diff --git a/.gitignore b/.gitignore index 5f0a5765..c4ee1ec2 100644 --- a/.gitignore +++ b/.gitignore @@ -367,3 +367,4 @@ packages/ .omc/ /.venv312 /src/A_memorix/algorithm_redesign +agentlite/ diff --git a/agentlite/CHANGELOG.md b/agentlite/CHANGELOG.md deleted file mode 100644 index 993f0f3c..00000000 --- a/agentlite/CHANGELOG.md +++ /dev/null @@ -1,31 +0,0 @@ -# Changelog - -All notable changes to this project will be documented in this file. - -The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), -and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). - -## [0.1.0] - 2025-01-30 - -### Added - -- Initial release of AgentLite -- Core Agent class with streaming and non-streaming interfaces -- OpenAI-compatible provider implementation -- Tool system with decorator and class-based tools -- MCP client for loading tools from MCP servers -- Pydantic-based configuration system -- Multi-agent support -- Full type hints and async/await throughout -- Comprehensive documentation and examples - -### Features - -- **Agent**: Main agent class with tool calling loop -- **OpenAIProvider**: OpenAI API integration with streaming support -- **MCPClient**: MCP server integration for external tools -- **Tool System**: Decorator (`@tool`) and class-based (`CallableTool`, `CallableTool2`) tools -- **Configuration**: Pydantic models for providers, models, and agent settings -- **Message Types**: ContentPart, Message, ToolCall with streaming merge support - -[0.1.0]: https://github.com/yourusername/agentlite/releases/tag/v0.1.0 diff --git a/agentlite/TEST_PLAN.md b/agentlite/TEST_PLAN.md deleted file mode 100644 index 14026367..00000000 --- a/agentlite/TEST_PLAN.md +++ /dev/null @@ -1,1013 +0,0 @@ -# AgentLite Comprehensive Test Suite Plan - -## Context - -AgentLite is a lightweight, async-first Agent component library for LLM applications. It provides: -- **Agent**: Main agent class with tool calling loop and streaming support -- **OpenAIProvider**: OpenAI-compatible provider implementation -- **Tool System**: @tool decorator, CallableTool, CallableTool2, SimpleToolset -- **MCPClient**: MCP server integration -- **Message Types**: ContentPart, Message, ToolCall, etc. -- **Configuration**: Pydantic-based config models - -## Test Location -`/home/tcmofashi/proj/general_agent/agentlite/tests/` - -## Task Dependency Graph - -| Task | Depends On | Reason | -|------|------------|--------| -| 1. Test Configuration Setup | None | Foundation for all tests | -| 2. Message Types Unit Tests | Task 1 | Core data structures | -| 3. Tool System Unit Tests | Task 1 | Core tool abstractions | -| 4. Configuration Unit Tests | Task 1 | Config validation | -| 5. Provider Protocol Unit Tests | Task 1 | Provider interface | -| 6. Mock Provider Implementation | Task 1 | Required for integration tests | -| 7. Agent Integration Tests | Tasks 2, 3, 6 | Tests agent with mocked provider | -| 8. Tool Calling Loop Tests | Tasks 3, 6 | Tests tool execution flow | -| 9. Streaming Response Tests | Tasks 2, 6 | Tests streaming functionality | -| 10. Conversation History Tests | Task 7 | Tests history management | -| 11. Real-World Scenario: Data Quality Agent | Tasks 7, 8 | Practical use case | -| 12. Real-World Scenario: Fact-Checking Agent | Tasks 7, 8 | Practical use case | -| 13. Real-World Scenario: Multi-Agent Workflow | Tasks 7, 10 | Practical use case | -| 14. MCP Mock Tests | Tasks 3, 6 | Tests MCP integration with mocks | -| 15. Error Handling Tests | Tasks 6, 7 | Tests error scenarios | -| 16. Test Coverage Analysis | All above | Verify coverage targets | - -## Parallel Execution Graph - -``` -Wave 1 (Foundation - Start immediately): -├── Task 1: Test Configuration Setup -├── Task 2: Message Types Unit Tests -├── Task 3: Tool System Unit Tests -├── Task 4: Configuration Unit Tests -├── Task 5: Provider Protocol Unit Tests -└── Task 6: Mock Provider Implementation - -Wave 2 (Core Integration - After Wave 1): -├── Task 7: Agent Integration Tests (depends: 1, 2, 3, 6) -├── Task 8: Tool Calling Loop Tests (depends: 3, 6) -└── Task 9: Streaming Response Tests (depends: 2, 6) - -Wave 3 (Advanced Features - After Wave 2): -├── Task 10: Conversation History Tests (depends: 7) -├── Task 14: MCP Mock Tests (depends: 3, 6) -└── Task 15: Error Handling Tests (depends: 6, 7) - -Wave 4 (Real-World Scenarios - After Wave 3): -├── Task 11: Data Quality Agent Scenario (depends: 7, 8) -├── Task 12: Fact-Checking Agent Scenario (depends: 7, 8) -└── Task 13: Multi-Agent Workflow Scenario (depends: 7, 10) - -Wave 5 (Finalization - After Wave 4): -└── Task 16: Test Coverage Analysis (depends: all) - -Critical Path: Task 1 → Task 6 → Task 7 → Task 10 → Task 13 → Task 16 -Parallel Speedup: ~60% faster than sequential execution -``` - -## Tasks - -### Task 1: Test Configuration Setup - -**Description**: Create pytest configuration, conftest.py with shared fixtures, and test utilities. - -**Delegation Recommendation**: -- Category: `quick` - Configuration setup is straightforward -- Skills: [`python-programmer`] - Python testing infrastructure knowledge - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for pytest configuration and fixture design -- OMITTED `git-master`: No git operations needed for this task -- OMITTED `frontend-ui-ux`: No UI work involved - -**Depends On**: None - -**Acceptance Criteria**: -- [ ] `pytest.ini` configured with asyncio mode -- [ ] `conftest.py` with shared fixtures (mock_provider, sample_messages, temp_agent) -- [ ] Test utilities module for common assertions -- [ ] All tests can be run with `pytest tests/` - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/conftest.py` -- `/home/tcmofashi/proj/general_agent/agentlite/tests/utils.py` - -**Commit**: YES -- Message: `test: setup pytest configuration and shared fixtures` -- Files: `tests/conftest.py`, `tests/utils.py` - ---- - -### Task 2: Message Types Unit Tests - -**Description**: Test all message types: ContentPart, TextPart, ImageURLPart, AudioURLPart, ToolCall, ToolCallPart, Message. - -**Delegation Recommendation**: -- Category: `quick` - Unit tests for data structures -- Skills: [`python-programmer`] - Python testing patterns - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for writing unit tests -- OMITTED `frontend-ui-ux`: No UI involved - -**Depends On**: Task 1 - -**Acceptance Criteria**: -- [ ] ContentPart polymorphic validation works correctly -- [ ] TextPart merge_in_place works for streaming -- [ ] ToolCall merge_in_place works with ToolCallPart -- [ ] Message content coercion from string works -- [ ] Message.extract_text() returns correct text -- [ ] Message.has_tool_calls() returns correct boolean -- [ ] All edge cases covered (empty content, None values) - -**Test Cases**: -1. `test_content_part_registry` - Verify subclass registration -2. `test_text_part_creation` - Basic TextPart instantiation -3. `test_text_part_merge` - Streaming text merge -4. `test_image_url_part` - ImageURLPart creation and serialization -5. `test_audio_url_part` - AudioURLPart creation and serialization -6. `test_tool_call_creation` - ToolCall instantiation -7. `test_tool_call_merge` - ToolCall merging with ToolCallPart -8. `test_message_string_content` - Message with string content coercion -9. `test_message_list_content` - Message with list of ContentParts -10. `test_message_extract_text` - Text extraction from mixed content -11. `test_message_has_tool_calls` - Tool call detection -12. `test_message_serialization` - Pydantic model_dump works - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/unit/test_message.py` - -**Commit**: YES -- Message: `test: add unit tests for message types` -- Files: `tests/unit/test_message.py` - ---- - -### Task 3: Tool System Unit Tests - -**Description**: Test tool system: Tool, CallableTool, CallableTool2, SimpleToolset, @tool decorator, ToolResult types. - -**Delegation Recommendation**: -- Category: `unspecified-low` - Moderate complexity with async patterns -- Skills: [`python-programmer`] - Python async testing - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for async tool testing -- OMITTED `frontend-ui-ux`: No UI involved - -**Depends On**: Task 1 - -**Acceptance Criteria**: -- [ ] Tool JSON schema validation works -- [ ] CallableTool validates arguments against schema -- [ ] CallableTool2 uses Pydantic for validation -- [ ] SimpleToolset manages tools correctly -- [ ] @tool decorator creates valid tools -- [ ] Tool execution handles errors gracefully -- [ ] Async tool execution works correctly - -**Test Cases**: -1. `test_tool_schema_validation` - Invalid schema raises ValueError -2. `test_tool_ok_result` - ToolOk creation and properties -3. `test_tool_error_result` - ToolError creation and properties -4. `test_callable_tool_validation` - Argument validation against schema -5. `test_callable_tool_execution` - Successful tool execution -6. `test_callable_tool_error_handling` - Exception handling in tools -7. `test_callable_tool2_pydantic_validation` - Pydantic model validation -8. `test_callable_tool2_execution` - Type-safe tool execution -9. `test_simple_toolset_add_remove` - Tool management -10. `test_simple_toolset_handle` - Tool call handling -11. `test_simple_toolset_tool_not_found` - Missing tool error -12. `test_tool_decorator_basic` - @tool creates valid tool -13. `test_tool_decorator_with_params` - @tool with custom name/description -14. `test_tool_decorator_type_hints` - Type hint to schema conversion -15. `test_tool_concurrent_execution` - Multiple tools execute concurrently - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/unit/test_tool.py` - -**Commit**: YES -- Message: `test: add unit tests for tool system` -- Files: `tests/unit/test_tool.py` - ---- - -### Task 4: Configuration Unit Tests - -**Description**: Test Pydantic configuration models: ProviderConfig, ModelConfig, ToolConfig, AgentConfig. - -**Delegation Recommendation**: -- Category: `quick` - Pydantic model validation tests -- Skills: [`python-programmer`] - Pydantic testing - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for Pydantic validation tests - -**Depends On**: Task 1 - -**Acceptance Criteria**: -- [ ] ProviderConfig validates base_url format -- [ ] ProviderConfig stores api_key as SecretStr -- [ ] ModelConfig validates temperature range -- [ ] ModelConfig validates provider is not empty -- [ ] AgentConfig validates default_model exists in models -- [ ] AgentConfig validates all model providers exist -- [ ] get_provider_config and get_model_config work correctly - -**Test Cases**: -1. `test_provider_config_validation` - Valid config creation -2. `test_provider_config_invalid_url` - Invalid base_url raises error -3. `test_provider_config_secret_str` - API key is SecretStr -4. `test_model_config_validation` - Valid model config -5. `test_model_config_temperature_range` - Temperature bounds checking -6. `test_model_config_empty_provider` - Empty provider raises error -7. `test_agent_config_validation` - Valid agent config -8. `test_agent_config_missing_default_model` - Missing default_model raises error -9. `test_agent_config_unknown_provider` - Unknown provider raises error -10. `test_agent_config_get_provider` - get_provider_config works -11. `test_agent_config_get_model` - get_model_config works - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/unit/test_config.py` - -**Commit**: YES -- Message: `test: add unit tests for configuration models` -- Files: `tests/unit/test_config.py` - ---- - -### Task 5: Provider Protocol Unit Tests - -**Description**: Test provider protocol and exception types: ChatProvider, StreamedMessage, TokenUsage, exception hierarchy. - -**Delegation Recommendation**: -- Category: `quick` - Protocol and exception testing -- Skills: [`python-programmer`] - Python protocol testing - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for protocol testing - -**Depends On**: Task 1 - -**Acceptance Criteria**: -- [ ] TokenUsage calculates total correctly -- [ ] Exception hierarchy is correct -- [ ] APIStatusError stores status_code -- [ ] ChatProvider protocol can be implemented - -**Test Cases**: -1. `test_token_usage_total` - Total token calculation -2. `test_token_usage_defaults` - Default cached_tokens = 0 -3. `test_chat_provider_error_base` - Base exception class -4. `test_api_connection_error` - APIConnectionError creation -5. `test_api_timeout_error` - APITimeoutError creation -6. `test_api_status_error` - APIStatusError with status_code -7. `test_api_empty_response_error` - APIEmptyResponseError creation -8. `test_chat_provider_protocol` - Protocol implementation check - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/unit/test_provider.py` - -**Commit**: YES -- Message: `test: add unit tests for provider protocol` -- Files: `tests/unit/test_provider.py` - ---- - -### Task 6: Mock Provider Implementation - -**Description**: Create a comprehensive mock provider for testing that simulates OpenAI API responses without real API calls. - -**Delegation Recommendation**: -- Category: `unspecified-low` - Requires understanding of streaming and async patterns -- Skills: [`python-programmer`] - Async generator implementation - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for mock provider implementation - -**Depends On**: Task 1 - -**Acceptance Criteria**: -- [ ] MockProvider implements ChatProvider protocol -- [ ] Can simulate text responses -- [ ] Can simulate tool calls -- [ ] Can simulate streaming responses -- [ ] Can simulate errors -- [ ] Configurable response sequences -- [ ] Tracks calls for verification - -**Implementation Details**: -```python -class MockProvider: - """Mock provider for testing. - - Usage: - provider = MockProvider() - provider.add_response("Hello!") - provider.add_tool_call("add", {"a": 1, "b": 2}, "3") - - agent = Agent(provider=provider) - response = await agent.run("Hi") - - assert provider.calls == [...] - """ -``` - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/mocks/provider.py` - -**Commit**: YES -- Message: `test: add mock provider for testing` -- Files: `tests/mocks/provider.py` - ---- - -### Task 7: Agent Integration Tests - -**Description**: Test Agent class with mocked provider: initialization, run(), generate(), history management. - -**Delegation Recommendation**: -- Category: `unspecified-low` - Integration testing with async -- Skills: [`python-programmer`] - Async integration testing - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for agent integration testing - -**Depends On**: Tasks 1, 2, 3, 6 - -**Acceptance Criteria**: -- [ ] Agent initializes correctly with provider -- [ ] Agent.run() returns string response -- [ ] Agent.run(stream=True) returns async iterator -- [ ] Agent.generate() returns Message -- [ ] Agent adds messages to history -- [ ] Agent.clear_history() clears history -- [ ] Agent respects max_iterations - -**Test Cases**: -1. `test_agent_initialization` - Basic agent creation -2. `test_agent_with_tools` - Agent with toolset -3. `test_agent_run_simple` - Simple non-streaming run -4. `test_agent_run_streaming` - Streaming response -5. `test_agent_generate` - Generate without tool loop -6. `test_agent_history_tracking` - Messages added to history -7. `test_agent_clear_history` - History cleared correctly -8. `test_agent_max_iterations` - Respects iteration limit -9. `test_agent_system_prompt` - System prompt used - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/integration/test_agent.py` - -**Commit**: YES -- Message: `test: add agent integration tests` -- Files: `tests/integration/test_agent.py` - ---- - -### Task 8: Tool Calling Loop Tests - -**Description**: Test the complete tool calling loop: agent requests tool, tool executes, result returned. - -**Delegation Recommendation**: -- Category: `unspecified-low` - Complex async flow testing -- Skills: [`python-programmer`] - Async flow testing - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for tool loop testing - -**Depends On**: Tasks 3, 6 - -**Acceptance Criteria**: -- [ ] Agent calls tool when requested by LLM -- [ ] Tool result is added to history -- [ ] Agent continues conversation after tool result -- [ ] Multiple tool calls in one response handled -- [ ] Tool errors are handled gracefully -- [ ] Tool calls are concurrent - -**Test Cases**: -1. `test_single_tool_call` - One tool call in conversation -2. `test_multiple_tool_calls` - Multiple tools in one response -3. `test_tool_call_chain` - Sequential tool calls -4. `test_tool_error_handling` - Tool returns error -5. `test_tool_not_found` - Unknown tool requested -6. `test_tool_concurrent_execution` - Tools execute concurrently -7. `test_tool_result_in_history` - Tool results in conversation history -8. `test_tool_call_with_arguments` - Arguments passed correctly - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/integration/test_tool_loop.py` - -**Commit**: YES -- Message: `test: add tool calling loop tests` -- Files: `tests/integration/test_tool_loop.py` - ---- - -### Task 9: Streaming Response Tests - -**Description**: Test streaming responses: text streaming, tool call streaming, mixed content. - -**Delegation Recommendation**: -- Category: `unspecified-low` - Async streaming testing -- Skills: [`python-programmer`] - Async generator testing - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for streaming testing - -**Depends On**: Tasks 2, 6 - -**Acceptance Criteria**: -- [ ] Text streams in chunks -- [ ] Tool calls stream correctly -- [ ] Mixed content (text + tool) streams correctly -- [ ] Complete response can be reconstructed -- [ ] Streaming works with tool calling loop - -**Test Cases**: -1. `test_stream_text_only` - Simple text streaming -2. `test_stream_tool_call` - Tool call streaming -3. `test_stream_mixed_content` - Text then tool call -4. `test_stream_reconstruction` - Rebuild full response -5. `test_stream_with_tool_loop` - Streaming in tool loop -6. `test_stream_empty_response` - Empty stream handling - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/integration/test_streaming.py` - -**Commit**: YES -- Message: `test: add streaming response tests` -- Files: `tests/integration/test_streaming.py` - ---- - -### Task 10: Conversation History Tests - -**Description**: Test conversation history management: message ordering, role tracking, history limits. - -**Delegation Recommendation**: -- Category: `quick` - History management testing -- Skills: [`python-programmer`] - State management testing - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for history testing - -**Depends On**: Task 7 - -**Acceptance Criteria**: -- [ ] Messages added in correct order -- [ ] Roles tracked correctly (user, assistant, tool) -- [ ] Tool call IDs preserved -- [ ] History can be inspected -- [ ] History can be cleared -- [ ] History persists across multiple runs - -**Test Cases**: -1. `test_history_message_order` - Messages in correct order -2. `test_history_roles` - Correct role tracking -3. `test_history_tool_responses` - Tool call IDs preserved -4. `test_history_persistence` - History across multiple runs -5. `test_history_clear` - Clear history works -6. `test_history_manual_add` - Manually add messages -7. `test_history_copy` - history property returns copy - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/integration/test_history.py` - -**Commit**: YES -- Message: `test: add conversation history tests` -- Files: `tests/integration/test_history.py` - ---- - -### Task 11: Real-World Scenario - Data Quality Agent - -**Description**: Test a realistic data quality improvement agent that validates and cleans data. - -**Delegation Recommendation**: -- Category: `unspecified-high` - Complex scenario testing -- Skills: [`python-programmer`] - Complex test scenario design - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for scenario implementation - -**Depends On**: Tasks 7, 8 - -**Acceptance Criteria**: -- [ ] Agent validates data format -- [ ] Agent identifies data quality issues -- [ ] Agent suggests corrections -- [ ] Uses multiple tools (validate, clean, analyze) -- [ ] Handles edge cases (empty data, invalid format) - -**Scenario**: -```python -# Data Quality Agent validates CSV data -# Tools: validate_csv, detect_anomalies, suggest_fixes -# Test with sample data containing errors -``` - -**Test Cases**: -1. `test_data_quality_valid_data` - Clean data passes validation -2. `test_data_quality_detects_errors` - Errors detected and reported -3. `test_data_quality_suggests_fixes` - Corrections suggested -4. `test_data_quality_empty_data` - Handles empty input -5. `test_data_quality_invalid_format` - Handles format errors - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/scenarios/test_data_quality.py` - -**Commit**: YES -- Message: `test: add data quality agent scenario tests` -- Files: `tests/scenarios/test_data_quality.py` - ---- - -### Task 12: Real-World Scenario - Fact-Checking Agent - -**Description**: Test a fact-checking agent that verifies claims using tools. - -**Delegation Recommendation**: -- Category: `unspecified-high` - Complex scenario testing -- Skills: [`python-programmer`] - Complex test scenario design - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for scenario implementation - -**Depends On**: Tasks 7, 8 - -**Acceptance Criteria**: -- [ ] Agent extracts claims from text -- [ ] Agent uses search tool to verify -- [ ] Agent provides verdict with evidence -- [ ] Handles uncertain claims appropriately -- [ ] Multiple claims in one text handled - -**Scenario**: -```python -# Fact-Checking Agent verifies statements -# Tools: search_facts, calculate_statistics, check_date -# Test with verifiable and unverifiable claims -``` - -**Test Cases**: -1. `test_fact_check_true_claim` - Correctly identifies true claim -2. `test_fact_check_false_claim` - Correctly identifies false claim -3. `test_fact_check_multiple_claims` - Multiple claims in one text -4. `test_fact_check_uncertain` - Handles uncertain claims -5. `test_fact_check_with_evidence` - Provides supporting evidence - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/scenarios/test_fact_checking.py` - -**Commit**: YES -- Message: `test: add fact-checking agent scenario tests` -- Files: `tests/scenarios/test_fact_checking.py` - ---- - -### Task 13: Real-World Scenario - Multi-Agent Workflow - -**Description**: Test multiple agents collaborating on a complex task. - -**Delegation Recommendation**: -- Category: `unspecified-high` - Complex multi-agent testing -- Skills: [`python-programmer`] - Complex scenario design - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for multi-agent testing - -**Depends On**: Tasks 7, 10 - -**Acceptance Criteria**: -- [ ] Multiple agents can share a provider -- [ ] Agents maintain separate histories -- [ ] Workflow stages execute in order -- [ ] Output from one agent feeds into next -- [ ] Each agent has specialized role - -**Scenario**: -```python -# Research → Write → Edit workflow -# Researcher gathers facts -# Writer creates content -# Editor reviews and improves -``` - -**Test Cases**: -1. `test_multi_agent_research_write` - Research to writer flow -2. `test_multi_agent_with_editor` - Three-agent workflow -3. `test_multi_agent_isolated_histories` - Histories don't leak -4. `test_multi_agent_shared_provider` - Provider shared correctly -5. `test_multi_agent_error_handling` - Errors don't break workflow - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/scenarios/test_multi_agent.py` - -**Commit**: YES -- Message: `test: add multi-agent workflow scenario tests` -- Files: `tests/scenarios/test_multi_agent.py` - ---- - -### Task 14: MCP Mock Tests - -**Description**: Test MCP integration with mocked MCP server. - -**Delegation Recommendation**: -- Category: `unspecified-low` - MCP protocol mocking -- Skills: [`python-programmer`] - Protocol mocking - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for MCP mocking - -**Depends On**: Tasks 3, 6 - -**Acceptance Criteria**: -- [ ] MCPClient connects to mock server -- [ ] Tools load from mock server -- [ ] MCP tools execute correctly -- [ ] MCP errors handled gracefully -- [ ] Connection cleanup works - -**Test Cases**: -1. `test_mcp_connect_stdio` - STDIO connection mock -2. `test_mcp_connect_sse` - SSE connection mock -3. `test_mcp_load_tools` - Load tools from mock -4. `test_mcp_tool_execution` - Execute MCP tool -5. `test_mcp_error_handling` - MCP errors handled -6. `test_mcp_context_manager` - Async context manager works - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/mocks/mcp_server.py` -- `/home/tcmofashi/proj/general_agent/agentlite/tests/integration/test_mcp.py` - -**Commit**: YES -- Message: `test: add MCP integration tests with mocks` -- Files: `tests/mocks/mcp_server.py`, `tests/integration/test_mcp.py` - ---- - -### Task 15: Error Handling Tests - -**Description**: Test error scenarios: provider errors, tool errors, timeout, connection issues. - -**Delegation Recommendation**: -- Category: `unspecified-low` - Error scenario testing -- Skills: [`python-programmer`] - Error testing patterns - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for error testing - -**Depends On**: Tasks 6, 7 - -**Acceptance Criteria**: -- [ ] APIConnectionError handled correctly -- [ ] APITimeoutError handled correctly -- [ ] APIStatusError handled correctly -- [ ] Tool execution errors don't crash agent -- [ ] Invalid tool arguments handled -- [ ] Max iterations prevents infinite loops - -**Test Cases**: -1. `test_provider_connection_error` - Connection failure -2. `test_provider_timeout_error` - Request timeout -3. `test_provider_status_error` - HTTP error status -4. `test_provider_empty_response` - Empty response handling -5. `test_tool_execution_error` - Tool raises exception -6. `test_tool_invalid_arguments` - Invalid args to tool -7. `test_tool_not_found_error` - Unknown tool called -8. `test_max_iterations_reached` - Loop prevention -9. `test_json_decode_error` - Invalid JSON in tool args - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/integration/test_errors.py` - -**Commit**: YES -- Message: `test: add error handling tests` -- Files: `tests/integration/test_errors.py` - ---- - -### Task 16: Test Coverage Analysis - -**Description**: Analyze test coverage and ensure targets are met. - -**Delegation Recommendation**: -- Category: `quick` - Coverage analysis -- Skills: [`python-programmer`] - Coverage tooling - -**Skills Evaluation**: -- INCLUDED `python-programmer`: Required for coverage analysis - -**Depends On**: All previous tasks - -**Acceptance Criteria**: -- [ ] Overall coverage >= 80% -- [ ] Core modules (message, tool, agent) >= 90% -- [ ] Provider module >= 70% -- [ ] MCP module >= 60% -- [ ] Coverage report generated -- [ ] Missing coverage documented - -**Coverage Targets**: -| Module | Target | Priority | -|--------|--------|----------| -| agentlite.message | 95% | P0 | -| agentlite.tool | 95% | P0 | -| agentlite.agent | 90% | P0 | -| agentlite.config | 90% | P0 | -| agentlite.provider | 80% | P1 | -| agentlite.providers.openai | 70% | P1 | -| agentlite.mcp | 60% | P2 | - -**Files to Create**: -- `/home/tcmofashi/proj/general_agent/agentlite/tests/.coveragerc` - -**Commit**: YES -- Message: `test: add coverage configuration and analysis` -- Files: `tests/.coveragerc` - ---- - -## Test File Structure - -``` -/home/tcmofashi/proj/general_agent/agentlite/tests/ -├── conftest.py # Shared fixtures and configuration -├── utils.py # Test utilities and helpers -├── .coveragerc # Coverage configuration -├── unit/ # Unit tests -│ ├── __init__.py -│ ├── test_message.py # Message types tests -│ ├── test_tool.py # Tool system tests -│ ├── test_config.py # Configuration tests -│ └── test_provider.py # Provider protocol tests -├── integration/ # Integration tests -│ ├── __init__.py -│ ├── test_agent.py # Agent integration tests -│ ├── test_tool_loop.py # Tool calling loop tests -│ ├── test_streaming.py # Streaming tests -│ ├── test_history.py # History management tests -│ ├── test_mcp.py # MCP integration tests -│ └── test_errors.py # Error handling tests -├── scenarios/ # Real-world scenario tests -│ ├── __init__.py -│ ├── test_data_quality.py # Data quality agent -│ ├── test_fact_checking.py # Fact-checking agent -│ └── test_multi_agent.py # Multi-agent workflow -└── mocks/ # Mock implementations - ├── __init__.py - ├── provider.py # Mock OpenAI provider - └── mcp_server.py # Mock MCP server -``` - -## Test Fixtures (conftest.py) - -### Core Fixtures - -```python -# Mock provider fixtures -@pytest.fixture -def mock_provider(): - """Create a mock provider with no responses configured.""" - return MockProvider() - -@pytest.fixture -def mock_provider_with_response(): - """Create a mock provider that returns a simple text response.""" - provider = MockProvider() - provider.add_text_response("Hello!") - return provider - -# Sample message fixtures -@pytest.fixture -def sample_text_message(): - """Create a sample text message.""" - return Message(role="user", content="Hello!") - -@pytest.fixture -def sample_tool_call(): - """Create a sample tool call.""" - return ToolCall( - id="call_123", - function=ToolCall.FunctionBody( - name="add", - arguments='{"a": 1, "b": 2}' - ) - ) - -# Tool fixtures -@pytest.fixture -def add_tool(): - """Create a simple add tool.""" - @tool() - async def add(a: float, b: float) -> float: - """Add two numbers.""" - return a + b - return add - -@pytest.fixture -def error_tool(): - """Create a tool that raises an error.""" - @tool() - async def error() -> str: - """Always raises an error.""" - raise ValueError("Test error") - return error - -# Agent fixtures -@pytest.fixture -async def simple_agent(mock_provider): - """Create a simple agent with mocked provider.""" - return Agent(provider=mock_provider) - -@pytest.fixture -async def agent_with_tools(mock_provider, add_tool): - """Create an agent with tools.""" - return Agent(provider=mock_provider, tools=[add_tool]) -``` - -## Mock Implementations - -### MockProvider - -```python -class MockProvider: - """Mock provider for testing AgentLite without real API calls. - - This provider simulates OpenAI API responses and allows: - - Configuring response sequences - - Simulating tool calls - - Simulating errors - - Tracking all calls for verification - - Example: - provider = MockProvider() - provider.add_text_response("Hello!") - provider.add_tool_call("add", {"a": 1, "b": 2}, "3") - - agent = Agent(provider=provider) - response = await agent.run("Hi") - - # Verify calls - assert len(provider.calls) == 1 - assert provider.calls[0].system_prompt == "You are helpful." - """ - - def __init__(self): - self.responses = [] - self.calls = [] - self.model = "mock-model" - - def add_text_response(self, text: str): - """Add a text response to the queue.""" - self.responses.append({"type": "text", "content": text}) - - def add_tool_call(self, name: str, arguments: dict, result: str): - """Add a tool call response to the queue.""" - self.responses.append({ - "type": "tool_call", - "name": name, - "arguments": arguments, - "result": result - }) - - def add_error(self, error: Exception): - """Add an error response to the queue.""" - self.responses.append({"type": "error", "error": error}) - - async def generate(self, system_prompt, tools, history): - """Generate a mock response.""" - self.calls.append(MockCall( - system_prompt=system_prompt, - tools=tools, - history=list(history) - )) - - if not self.responses: - return MockStreamedMessage([TextPart(text="Mock response")]) - - response = self.responses.pop(0) - - if response["type"] == "error": - raise response["error"] - elif response["type"] == "text": - return MockStreamedMessage([TextPart(text=response["content"])]) - elif response["type"] == "tool_call": - return MockStreamedMessage([ - ToolCall( - id="call_123", - function=ToolCall.FunctionBody( - name=response["name"], - arguments=json.dumps(response["arguments"]) - ) - ) - ]) -``` - -## Test Configuration (pytest.ini) - -```ini -[pytest] -testpaths = tests -asyncio_mode = auto -asyncio_default_fixture_loop_scope = function -pythonpath = src -addopts = -v --tb=short --strict-markers -markers = - unit: Unit tests - integration: Integration tests - scenario: Real-world scenario tests - slow: Slow tests -``` - -## Running Tests - -```bash -# Run all tests -cd /home/tcmofashi/proj/general_agent/agentlite -pytest tests/ - -# Run with coverage -pytest tests/ --cov=agentlite --cov-report=html --cov-report=term - -# Run specific test categories -pytest tests/unit/ -v -pytest tests/integration/ -v -pytest tests/scenarios/ -v - -# Run with markers -pytest -m unit -pytest -m integration -pytest -m "not slow" - -# Run specific test file -pytest tests/unit/test_message.py -v - -# Run with debugging -pytest tests/ -v --pdb -``` - -## Commit Strategy - -| After Task | Commit Message | Files | -|------------|----------------|-------| -| Task 1 | `test: setup pytest configuration and shared fixtures` | `tests/conftest.py`, `tests/utils.py` | -| Task 2 | `test: add unit tests for message types` | `tests/unit/test_message.py` | -| Task 3 | `test: add unit tests for tool system` | `tests/unit/test_tool.py` | -| Task 4 | `test: add unit tests for configuration models` | `tests/unit/test_config.py` | -| Task 5 | `test: add unit tests for provider protocol` | `tests/unit/test_provider.py` | -| Task 6 | `test: add mock provider for testing` | `tests/mocks/provider.py` | -| Task 7 | `test: add agent integration tests` | `tests/integration/test_agent.py` | -| Task 8 | `test: add tool calling loop tests` | `tests/integration/test_tool_loop.py` | -| Task 9 | `test: add streaming response tests` | `tests/integration/test_streaming.py` | -| Task 10 | `test: add conversation history tests` | `tests/integration/test_history.py` | -| Task 11 | `test: add data quality agent scenario tests` | `tests/scenarios/test_data_quality.py` | -| Task 12 | `test: add fact-checking agent scenario tests` | `tests/scenarios/test_fact_checking.py` | -| Task 13 | `test: add multi-agent workflow scenario tests` | `tests/scenarios/test_multi_agent.py` | -| Task 14 | `test: add MCP integration tests with mocks` | `tests/mocks/mcp_server.py`, `tests/integration/test_mcp.py` | -| Task 15 | `test: add error handling tests` | `tests/integration/test_errors.py` | -| Task 16 | `test: add coverage configuration and analysis` | `tests/.coveragerc` | - -## Success Criteria - -### Verification Commands - -```bash -# All tests pass -pytest tests/ -v - -# Coverage meets targets -pytest tests/ --cov=agentlite --cov-report=term-missing - -# No import errors -python -c "import agentlite; print('OK')" - -# Type checking passes (if mypy configured) -mypy src/agentlite/ -``` - -### Final Checklist - -- [ ] All unit tests pass -- [ ] All integration tests pass -- [ ] All scenario tests pass -- [ ] Coverage >= 80% overall -- [ ] Core modules >= 90% coverage -- [ ] All mocks work correctly -- [ ] Tests run without real API keys -- [ ] Tests are deterministic -- [ ] Tests are well-documented -- [ ] Test files follow naming convention - -## Notes - -1. **No Real API Calls**: All tests must work without real API keys using mocks -2. **Deterministic**: Tests should produce consistent results -3. **Fast**: Unit tests should complete in < 1 second each -4. **Isolated**: Tests should not depend on each other -5. **Documented**: Complex scenarios should have docstrings explaining the use case diff --git a/agentlite/docs/llm_client.md b/agentlite/docs/llm_client.md deleted file mode 100644 index 58d9f25b..00000000 --- a/agentlite/docs/llm_client.md +++ /dev/null @@ -1,279 +0,0 @@ -# LLM Client - -Simple LLM client for direct LLM calls without agent overhead. - -## Overview - -The `LLMClient` provides a simple interface for making direct LLM calls, reusing the agentlite configuration system. This is useful when you don't need the full agent capabilities (tools, conversation history, etc.) and just want to call an LLM. - -## Features - -- **Simple Interface**: Just system prompt + user prompt → response -- **Configuration Reuse**: Uses existing `AgentConfig` for provider/model setup -- **Streaming Support**: Both non-streaming and streaming interfaces -- **Flexible Usage**: Use with config, direct provider, or simple functions - -## Quick Start - -### Method 1: Simple Function (Quickest) - -```python -import asyncio -from agentlite import llm_complete - -async def main(): - response = await llm_complete( - user_prompt="What is Python?", - api_key="your-api-key", - model="gpt-4", - ) - print(response) - -asyncio.run(main()) -``` - -### Method 2: Using Configuration - -```python -import asyncio -from agentlite import LLMClient, AgentConfig, ProviderConfig, ModelConfig - -async def main(): - # Create configuration - config = AgentConfig( - providers={ - "openai": ProviderConfig(api_key="your-api-key") - }, - models={ - "gpt4": ModelConfig(provider="openai", model="gpt-4") - }, - default_model="gpt4", - ) - - # Create client - client = LLMClient(config) - - # Make a call - response = await client.complete( - system_prompt="You are a helpful assistant.", - user_prompt="What is Python?" - ) - - print(response.content) - print(f"Model: {response.model}") - if response.usage: - print(f"Tokens: {response.usage.total}") - -asyncio.run(main()) -``` - -### Method 3: Direct Provider - -```python -import asyncio -from agentlite import LLMClient, OpenAIProvider - -async def main(): - # Create provider directly - provider = OpenAIProvider( - api_key="your-api-key", - model="gpt-4", - temperature=0.8, - ) - - # Create client - client = LLMClient(provider=provider) - - # Make a call - response = await client.complete( - user_prompt="Explain async/await", - system_prompt="You are a Python expert.", - ) - - print(response.content) - -asyncio.run(main()) -``` - -## Streaming - -### Using Client - -```python -async for chunk in client.stream( - user_prompt="Write a poem about AI", - system_prompt="You are a creative writer.", -): - print(chunk, end="") -``` - -### Using Function - -```python -async for chunk in llm_stream( - user_prompt="Write a haiku", - api_key="your-api-key", -): - print(chunk, end="") -``` - -## API Reference - -### LLMClient - -```python -class LLMClient: - def __init__( - self, - config: Optional[AgentConfig] = None, - provider: Optional[ChatProvider] = None, - model: Optional[str] = None, - ) - - async def complete( - self, - user_prompt: str, - system_prompt: str = "You are a helpful assistant.", - temperature: Optional[float] = None, - max_tokens: Optional[int] = None, - ) -> LLMResponse - - async def stream( - self, - user_prompt: str, - system_prompt: str = "You are a helpful assistant.", - temperature: Optional[float] = None, - max_tokens: Optional[int] = None, - ) -> AsyncIterator[str] -``` - -### LLMResponse - -```python -class LLMResponse: - content: str # The response text - usage: TokenUsage | None # Token usage stats - model: str # Model name used -``` - -### Convenience Functions - -```python -async def llm_complete( - user_prompt: str, - system_prompt: str = "You are a helpful assistant.", - api_key: Optional[str] = None, - model: str = "gpt-4", - base_url: str = "https://api.openai.com/v1", - temperature: Optional[float] = None, - max_tokens: Optional[int] = None, -) -> str - -async def llm_stream( - user_prompt: str, - system_prompt: str = "You are a helpful assistant.", - api_key: Optional[str] = None, - model: str = "gpt-4", - base_url: str = "https://api.openai.com/v1", - temperature: Optional[float] = None, - max_tokens: Optional[int] = None, -) -> AsyncIterator[str] -``` - -## Configuration Options - -### Temperature and Max Tokens - -You can override temperature and max_tokens per call: - -```python -response = await client.complete( - user_prompt="Creative writing task", - temperature=0.9, # More creative - max_tokens=500, # Limit response length -) -``` - -### Model Switching - -When using `AgentConfig`, you can switch models: - -```python -config = AgentConfig( - providers={"openai": ProviderConfig(api_key="...")}, - models={ - "gpt4": ModelConfig(provider="openai", model="gpt-4"), - "gpt35": ModelConfig(provider="openai", model="gpt-3.5-turbo"), - }, - default_model="gpt4", -) - -# Use default model (gpt4) -client = LLMClient(config) - -# Use specific model -client_gpt35 = LLMClient(config, model="gpt35") -``` - -## Comparison with Agent - -| Feature | LLMClient | Agent | -|---------|-----------|-------| -| Tools | ❌ No | ✅ Yes | -| Conversation History | ❌ No | ✅ Yes | -| System Prompt | ✅ Yes | ✅ Yes | -| Configuration | ✅ Reuses AgentConfig | ✅ AgentConfig | -| Streaming | ✅ Yes | ✅ Yes | -| Use Case | Simple LLM calls | Complex agent workflows | - -## Examples - -### Translation - -```python -async def translate(text: str, target_language: str) -> str: - response = await llm_complete( - user_prompt=f"Translate to {target_language}: {text}", - system_prompt="You are a translator. Return only the translation.", - api_key="your-api-key", - ) - return response -``` - -### Code Review - -```python -async def review_code(code: str) -> str: - client = LLMClient(config) - response = await client.complete( - user_prompt=f"Review this code:\n\n```python\n{code}\n```", - system_prompt="You are a code reviewer. Provide constructive feedback.", - ) - return response.content -``` - -### Streaming Chat - -```python -async def chat_stream(user_message: str): - async for chunk in client.stream( - user_prompt=user_message, - system_prompt="You are a helpful chat assistant.", - ): - yield chunk -``` - -## Error Handling - -```python -from agentlite.provider import APIConnectionError, APITimeoutError, APIStatusError - -try: - response = await client.complete(user_prompt="Hello") -except APIConnectionError: - print("Failed to connect to API") -except APITimeoutError: - print("Request timed out") -except APIStatusError as e: - print(f"API error {e.status_code}: {e.message}") -``` diff --git a/agentlite/docs/tools.md b/agentlite/docs/tools.md deleted file mode 100644 index 4a9c6fb4..00000000 --- a/agentlite/docs/tools.md +++ /dev/null @@ -1,271 +0,0 @@ -# AgentLite Tool Suite - -A comprehensive tool suite for AgentLite, inspired by kimi-cli's tools, with configuration support for enabling/disabling individual tools. - -## Overview - -This tool suite provides: - -- **File Operations**: Read, write, edit, search files -- **Shell Execution**: Execute shell commands -- **Web Access**: Fetch URLs and search the web -- **Multi-Agent**: Task delegation and subagent creation -- **Utilities**: Todo lists and thinking tools -- **Configuration**: Fine-grained control over which tools are available - -## Installation - -The tool suite is included with AgentLite. No additional installation required. - -## Quick Start - -```python -from agentlite.tools import ConfigurableToolset, ToolSuiteConfig -from agentlite import Agent, OpenAIProvider - -# Create toolset with default config (all tools enabled) -toolset = ConfigurableToolset() - -# Create agent with tools -provider = OpenAIProvider(api_key="your-key", model="gpt-4") -agent = Agent( - provider=provider, - system_prompt="You are a helpful assistant.", - tools=toolset.tools, -) -``` - -## Configuration - -### Basic Configuration - -```python -from agentlite.tools import ( - ToolSuiteConfig, - FileToolsConfig, - ShellToolsConfig, -) - -# Disable specific tools -config = ToolSuiteConfig( - file_tools=FileToolsConfig( - tools={"WriteFile": False, "StrReplaceFile": False} - ) -) -toolset = ConfigurableToolset(config) -``` - -### Disable Entire Tool Groups - -```python -# Disable all shell tools -config = ToolSuiteConfig( - shell_tools=ShellToolsConfig(enabled=False) -) -toolset = ConfigurableToolset(config) -``` - -### Custom Tool Settings - -```python -config = ToolSuiteConfig( - file_tools=FileToolsConfig( - max_lines=500, - max_bytes=50 * 1024, # 50KB - allow_write_outside_work_dir=False, - ), - shell_tools=ShellToolsConfig( - timeout=60, - blocked_commands=["rm -rf", "sudo"], - ), -) -``` - -### Dynamic Configuration - -```python -# Create toolset -config = ToolSuiteConfig() -toolset = ConfigurableToolset(config) - -# Disable tools and reload -config.file_tools.disable_tool("WriteFile") -config.shell_tools.enabled = False -toolset.reload() -``` - -## Available Tools - -### File Tools - -| Tool | Description | Config Options | -|------|-------------|----------------| -| `ReadFile` | Read text files with line numbers | `max_lines`, `max_bytes` | -| `WriteFile` | Write or append to files | `allow_write_outside_work_dir` | -| `StrReplaceFile` | Edit files using string replacement | `allow_write_outside_work_dir` | -| `Glob` | Search files using glob patterns | `max_glob_matches` | -| `Grep` | Search file contents with regex | - | -| `ReadMediaFile` | Read images and videos | `max_size_mb` | - -### Shell Tools - -| Tool | Description | Config Options | -|------|-------------|----------------| -| `Shell` | Execute shell commands | `timeout`, `blocked_commands` | - -### Web Tools - -| Tool | Description | Config Options | -|------|-------------|----------------| -| `FetchURL` | Fetch web page content | `timeout`, `user_agent` | -| `SearchWeb` | Search the web | `timeout` | - -### Multi-Agent Tools - -| Tool | Description | Config Options | -|------|-------------|----------------| -| `Task` | Delegate tasks to subagents | `max_steps` | -| `CreateSubagent` | Create custom subagents | - | - -### Utility Tools - -| Tool | Description | -|------|-------------| -| `SetTodoList` | Manage todo lists | -| `Think` | Record thinking steps | - -## Safety Features - -### Path Security - -- Files outside the working directory require absolute paths -- Optional restriction on writing outside working directory -- Path traversal protection - -### Shell Security - -- Configurable command timeout -- Blocked command list -- No shell injection (uses `execve` style execution) - -### Resource Limits - -- File size limits -- Line count limits -- Glob match limits -- HTTP content size limits - -## Examples - -### Safe Configuration for Untrusted Agents - -```python -from agentlite.tools import ToolSuiteConfig, FileToolsConfig, ShellToolsConfig - -# Safe config - read-only file access, no shell -safe_config = ToolSuiteConfig( - file_tools=FileToolsConfig( - allow_write_outside_work_dir=False, - ), - shell_tools=ShellToolsConfig(enabled=False), -) - -toolset = ConfigurableToolset(safe_config) -``` - -### Using Individual Tools - -```python -from agentlite.tools.file import ReadFile, Glob -from pathlib import Path - -# Create tools directly -read_tool = ReadFile(work_dir=Path(".")) -glob_tool = Glob(work_dir=Path(".")) - -# Use tools -result = await read_tool.read({"path": "README.md"}) -if not result.is_error: - print(result.output) - -result = await glob_tool.glob({"pattern": "*.py"}) -if not result.is_error: - print(result.output) -``` - -### Configuration from File - -```python -import json -from agentlite.tools import ToolSuiteConfig - -# Load config from file -with open("tool_config.json") as f: - config_dict = json.load(f) - -config = ToolSuiteConfig.model_validate(config_dict) -toolset = ConfigurableToolset(config) -``` - -## API Reference - -### Config Classes - -#### `ToolSuiteConfig` - -Main configuration class for all tools. - -```python -class ToolSuiteConfig(BaseModel): - file_tools: FileToolsConfig - shell_tools: ShellToolsConfig - web_tools: WebToolsConfig - multiagent_tools: MultiAgentToolsConfig - misc_tools: ToolGroupConfig -``` - -#### `FileToolsConfig` - -```python -class FileToolsConfig(ToolGroupConfig): - max_lines: int = 1000 - max_line_length: int = 2000 - max_bytes: int = 100 * 1024 - allow_write_outside_work_dir: bool = False - max_glob_matches: int = 1000 -``` - -#### `ShellToolsConfig` - -```python -class ShellToolsConfig(ToolGroupConfig): - timeout: int = 60 - max_timeout: int = 300 - blocked_commands: list[str] = [] -``` - -#### `WebToolsConfig` - -```python -class WebToolsConfig(ToolGroupConfig): - timeout: int = 30 - user_agent: str = "Mozilla/5.0 ..." - max_content_length: int = 1024 * 1024 -``` - -### ConfigurableToolset - -```python -class ConfigurableToolset(SimpleToolset): - def __init__( - self, - config: ToolSuiteConfig | None = None, - work_dir: str | None = None, - ) - - def reload(self, config: ToolSuiteConfig | None = None) -> None -``` - -## License - -MIT License - same as AgentLite. diff --git a/agentlite/examples/README.md b/agentlite/examples/README.md deleted file mode 100644 index 3ac6d005..00000000 --- a/agentlite/examples/README.md +++ /dev/null @@ -1,80 +0,0 @@ -# AgentLite Examples - -This directory contains examples demonstrating various features of AgentLite. - -## Setup - -Before running the examples, set your OpenAI API key: - -```bash -export OPENAI_API_KEY="sk-..." -``` - -Or create a `.env` file: - -``` -OPENAI_API_KEY=sk-... -``` - -## Examples - -### 1. Single Agent (`single_agent.py`) - -Basic usage of a single agent with conversation history. - -```bash -python examples/single_agent.py -``` - -### 2. Multi-Agent (`multi_agent.py`) - -Multiple specialized agents working together on a task. - -```bash -python examples/multi_agent.py -``` - -### 3. Custom Tools (`custom_tools.py`) - -Defining and using custom tools with agents. - -```bash -python examples/custom_tools.py -``` - -### 4. MCP Tools (`mcp_tools.py`) - -Using tools from MCP (Model Context Protocol) servers. - -**Prerequisites:** -- Node.js installed -- MCP filesystem server: `npm install -g @modelcontextprotocol/server-filesystem` - -```bash -python examples/mcp_tools.py -``` - -## Creating Your Own - -Use these examples as templates for your own applications: - -```python -import asyncio -from agentlite import Agent, OpenAIProvider - -async def main(): - provider = OpenAIProvider( - api_key="your-api-key", - model="gpt-4", - ) - - agent = Agent( - provider=provider, - system_prompt="Your system prompt here.", - ) - - response = await agent.run("Your question here") - print(response) - -asyncio.run(main()) -``` diff --git a/agentlite/examples/custom_tools.py b/agentlite/examples/custom_tools.py deleted file mode 100644 index e13e9d93..00000000 --- a/agentlite/examples/custom_tools.py +++ /dev/null @@ -1,118 +0,0 @@ -"""Example: Custom Tools - -This example demonstrates how to define and use custom tools with agents. -""" - -import asyncio -import os -from datetime import datetime - -from pydantic import BaseModel - -from agentlite import Agent, OpenAIProvider, tool -from agentlite.tool import CallableTool2, ToolOk - - -# Define a tool using the decorator -@tool() -async def get_current_time() -> str: - """Get the current date and time.""" - return datetime.now().isoformat() - - -@tool() -async def calculate(expression: str) -> str: - """Evaluate a mathematical expression. - - Args: - expression: The mathematical expression to evaluate (e.g., "2 + 2"). - """ - try: - # Safe evaluation - only allow basic math operations - allowed_names = { - "abs": abs, - "max": max, - "min": min, - "pow": pow, - "round": round, - } - result = eval(expression, {"__builtins__": {}}, allowed_names) - return str(result) - except Exception as e: - return f"Error: {e}" - - -# Define a tool using CallableTool2 (type-safe) -class WeatherParams(BaseModel): - """Parameters for weather tool.""" - - city: str - units: str = "celsius" - - -class GetWeather(CallableTool2[WeatherParams]): - """Get weather information for a city.""" - - name = "get_weather" - description = "Get the current weather for a city." - params = WeatherParams - - async def __call__(self, params: WeatherParams) -> ToolOk: - # This is a mock implementation - # In a real scenario, you would call a weather API - weather_data = { - "Beijing": {"temp": 22, "condition": "Sunny"}, - "Shanghai": {"temp": 25, "condition": "Cloudy"}, - "New York": {"temp": 18, "condition": "Rainy"}, - "London": {"temp": 15, "condition": "Overcast"}, - } - - city = params.city - if city in weather_data: - data = weather_data[city] - temp = data["temp"] - if params.units == "fahrenheit": - temp = temp * 9 // 5 + 32 - return ToolOk( - output=f"Weather in {city}: {data['condition']}, {temp}°{params.units[0].upper()}" - ) - return ToolOk(output=f"Weather data not available for {city}") - - -async def main(): - """Run the custom tools example.""" - # Create provider - provider = OpenAIProvider( - api_key=os.getenv("OPENAI_API_KEY", "your-api-key"), - model="gpt-4o-mini", - ) - - # Create agent with tools - agent = Agent( - provider=provider, - system_prompt="You are a helpful assistant with access to tools.", - tools=[ - get_current_time, - calculate, - GetWeather(), - ], - ) - - # Test tools - print("=== Testing Tools ===\n") - - print("User: What time is it?") - response = await agent.run("What time is it?") - print(f"Agent: {response}\n") - - print("User: What is 123 * 456?") - response = await agent.run("What is 123 * 456?") - print(f"Agent: {response}\n") - - print("User: What's the weather in Beijing?") - response = await agent.run("What's the weather in Beijing?") - print(f"Agent: {response}\n") - - -if __name__ == "__main__": - asyncio.run(main()) diff --git a/agentlite/examples/llm_client_example.py b/agentlite/examples/llm_client_example.py deleted file mode 100644 index fe6dac5d..00000000 --- a/agentlite/examples/llm_client_example.py +++ /dev/null @@ -1,124 +0,0 @@ -"""Example demonstrating LLMClient usage. - -This example shows how to use LLMClient for simple LLM calls -without the overhead of an Agent. -""" - -import asyncio - -from agentlite import LLMClient -from agentlite.config import AgentConfig, ProviderConfig, ModelConfig - - -async def main(): - """Run LLM client examples.""" - - # Example 1: Using simple function interface - print("=== Example 1: Simple Function ===") - print("Using llm_complete() function:") - - # Note: This requires a valid API key - # response = await llm_complete( - # user_prompt="What is Python?", - # api_key="your-api-key", - # model="gpt-4", - # ) - # print(response) - - print("(Requires API key - uncomment to run)") - - # Example 2: Using configuration-based client - print("\n=== Example 2: Configuration-Based Client ===") - - config = AgentConfig( - name="simple_llm", - system_prompt="You are a helpful coding assistant.", - providers={ - "openai": ProviderConfig( - type="openai", - api_key="your-api-key", # Replace with actual key - ) - }, - models={ - "gpt4": ModelConfig( - provider="openai", - model="gpt-4", - temperature=0.7, - ), - "gpt35": ModelConfig( - provider="openai", - model="gpt-3.5-turbo", - temperature=0.5, - ), - }, - default_model="gpt4", - ) - - # Create client - LLMClient(config) - - # Make a call - # response = await client.complete( - # user_prompt="Explain async/await in Python", - # ) - # print(f"Response: {response.content}") - # print(f"Model: {response.model}") - # if response.usage: - # print(f"Tokens: {response.usage.total}") - - print("(Requires API key - uncomment to run)") - - # Example 3: Streaming - print("\n=== Example 3: Streaming ===") - print("Using llm_stream() function:") - - # async for chunk in llm_stream( - # user_prompt="Write a haiku about programming", - # api_key="your-api-key", - # ): - # print(chunk, end="") - - print("\n(Requires API key - uncomment to run)") - - # Example 4: Direct provider usage - print("\n=== Example 4: Direct Provider ===") - - from agentlite import OpenAIProvider - - provider = OpenAIProvider( - api_key="your-api-key", - model="gpt-4", - temperature=0.8, - ) - - LLMClient(provider=provider) - - # response = await client.complete( - # user_prompt="What are the benefits of type hints?", - # system_prompt="You are a Python expert.", - # ) - # print(response.content) - - print("(Requires API key - uncomment to run)") - - # Example 5: Model switching - print("\n=== Example 5: Model Switching ===") - - # Use default model (gpt4) - # response1 = await client.complete(user_prompt="Hello!") - - # Switch to different model - # client_gpt35 = LLMClient(config, model="gpt35") - # response2 = await client_gpt35.complete(user_prompt="Hello!") - - print("(Requires API key - uncomment to run)") - - print("\n=== Examples Complete ===") - print("To run these examples:") - print("1. Set your OpenAI API key") - print("2. Uncomment the example code") - print("3. Run: python examples/llm_client_example.py") - - -if __name__ == "__main__": - asyncio.run(main()) diff --git a/agentlite/examples/mcp_tools.py b/agentlite/examples/mcp_tools.py deleted file mode 100644 index 7de1b0fd..00000000 --- a/agentlite/examples/mcp_tools.py +++ /dev/null @@ -1,79 +0,0 @@ -"""Example: MCP Tools - -This example demonstrates how to use MCP (Model Context Protocol) tools -with AgentLite agents. - -Note: This example requires an MCP server to be available. -""" - -import asyncio -import os - -from agentlite import Agent, MCPClient, OpenAIProvider - - -async def main(): - """Run the MCP tools example.""" - # Create provider - provider = OpenAIProvider( - api_key=os.getenv("OPENAI_API_KEY", "your-api-key"), - model="gpt-4o-mini", - ) - - # Connect to MCP server - # This example uses the filesystem MCP server - # You can install it with: npm install -g @modelcontextprotocol/server-filesystem - - print("Connecting to MCP server...") - - async with MCPClient() as mcp: - # Connect via stdio - await mcp.connect_stdio( - command="npx", - args=["-y", "@modelcontextprotocol/server-filesystem", "/tmp"], - ) - - # Load tools from MCP server - print("Loading MCP tools...") - mcp_tools = await mcp.load_tools() - print(f"Loaded {len(mcp_tools)} tools from MCP server") - - # Create agent with MCP tools - agent = Agent( - provider=provider, - system_prompt="You are a helpful assistant with access to filesystem tools.", - tools=mcp_tools, - ) - - # Test MCP tools - print("\n=== Testing MCP Tools ===\n") - - print("User: List files in /tmp") - response = await agent.run("List files in /tmp") - print(f"Agent: {response}\n") - - print("User: Create a file called test.txt with 'Hello from AgentLite!'") - response = await agent.run( - "Create a file called test.txt with content 'Hello from AgentLite!'" - ) - print(f"Agent: {response}\n") - - print("User: Read the test.txt file") - response = await agent.run("Read the test.txt file") - print(f"Agent: {response}\n") - - -if __name__ == "__main__": - # Note: This example requires Node.js and the MCP filesystem server - # npm install -g @modelcontextprotocol/server-filesystem - print("Note: This example requires Node.js and @modelcontextprotocol/server-filesystem") - print("Install with: npm install -g @modelcontextprotocol/server-filesystem\n") - - try: - asyncio.run(main()) - except Exception as e: - print(f"Error: {e}") - print("\nMake sure you have:") - print("1. Node.js installed") - print("2. @modelcontextprotocol/server-filesystem installed globally") - print("3. OPENAI_API_KEY environment variable set") diff --git a/agentlite/examples/multi_agent.py b/agentlite/examples/multi_agent.py deleted file mode 100644 index 9d99ec39..00000000 --- a/agentlite/examples/multi_agent.py +++ /dev/null @@ -1,54 +0,0 @@ -"""Example: Multi-Agent Usage - -This example demonstrates using multiple agents working independently. -""" - -import asyncio -import os - -from agentlite import Agent, OpenAIProvider - - -async def main(): - """Run the multi-agent example.""" - # Create provider - provider = OpenAIProvider( - api_key=os.getenv("OPENAI_API_KEY", "your-api-key"), - model="gpt-4o-mini", - ) - - # Create specialized agents - researcher = Agent( - provider=provider, - system_prompt="You are a research assistant. Provide factual, well-researched information.", - ) - - writer = Agent( - provider=provider, - system_prompt="You are a creative writer. Write engaging and clear content.", - ) - - critic = Agent( - provider=provider, - system_prompt="You are an editor. Review and improve content for clarity and accuracy.", - ) - - # Research phase - print("=== Research Phase ===") - topic = "artificial intelligence in healthcare" - research = await researcher.run(f"Research {topic}. Provide key points.") - print(f"Research:\n{research}\n") - - # Writing phase - print("=== Writing Phase ===") - content = await writer.run(f"Write a blog post about {topic} using this research:\n{research}") - print(f"Draft:\n{content}\n") - - # Review phase - print("=== Review Phase ===") - review = await critic.run(f"Review this blog post and suggest improvements:\n{content}") - print(f"Review:\n{review}\n") - - -if __name__ == "__main__": - asyncio.run(main()) diff --git a/agentlite/examples/single_agent.py b/agentlite/examples/single_agent.py deleted file mode 100644 index 5082d741..00000000 --- a/agentlite/examples/single_agent.py +++ /dev/null @@ -1,42 +0,0 @@ -"""Example: Single Agent Usage - -This example demonstrates basic usage of the AgentLite Agent class. -""" - -import asyncio -import os - -from agentlite import Agent, OpenAIProvider - - -async def main(): - """Run the single agent example.""" - # Create provider - provider = OpenAIProvider( - api_key=os.getenv("OPENAI_API_KEY", "your-api-key"), - model="gpt-4o-mini", - ) - - # Create agent - agent = Agent( - provider=provider, - system_prompt="You are a helpful assistant. Be concise.", - ) - - # Run conversation - print("User: What is Python?") - response = await agent.run("What is Python?") - print(f"Agent: {response}\n") - - print("User: What are its main features?") - response = await agent.run("What are its main features?") - print(f"Agent: {response}\n") - - # Show conversation history - print("--- Conversation History ---") - for msg in agent.history: - print(f"{msg.role}: {msg.extract_text()[:100]}...") - - -if __name__ == "__main__": - asyncio.run(main()) diff --git a/agentlite/examples/skills/code-reviewer/SKILL.md b/agentlite/examples/skills/code-reviewer/SKILL.md deleted file mode 100644 index f9b1acd6..00000000 --- a/agentlite/examples/skills/code-reviewer/SKILL.md +++ /dev/null @@ -1,68 +0,0 @@ ---- -name: code-reviewer -description: Review code for bugs, style issues, security vulnerabilities, and best practices. Use when the user asks to review, check, or audit code. -type: standard ---- - -# Code Reviewer - -A comprehensive code review skill that checks for common issues and provides actionable feedback. - -## Review Checklist - -### 1. Correctness -- Check for logical errors -- Verify edge cases are handled -- Look for off-by-one errors -- Check null/None handling -- Verify error handling paths - -### 2. Style & Readability -- Naming conventions (clear, descriptive names) -- Code organization and structure -- Comments where needed (not obvious code) -- Consistent formatting -- Function/class length - -### 3. Performance -- Inefficient algorithms (O(n²) when O(n) possible) -- Unnecessary object creation -- Memory leaks -- Redundant operations - -### 4. Security -- SQL injection vulnerabilities -- XSS vulnerabilities (for web code) -- Hardcoded secrets/passwords -- Unsafe deserialization -- Path traversal risks - -### 5. Best Practices -- DRY principle (Don't Repeat Yourself) -- SOLID principles -- Proper use of language features -- Test coverage considerations - -## Output Format - -Provide your review in this structure: - -``` -## Summary -Brief overall assessment - -## Critical Issues -- Issue 1: Description and fix -- Issue 2: Description and fix - -## Warnings -- Warning 1: Description and suggestion - -## Suggestions -- Suggestion 1: How to improve - -## Positive Notes -- What's done well -``` - -Be constructive and specific. Include code examples for suggested fixes. diff --git a/agentlite/examples/skills/release-process/SKILL.md b/agentlite/examples/skills/release-process/SKILL.md deleted file mode 100644 index b2c84acf..00000000 --- a/agentlite/examples/skills/release-process/SKILL.md +++ /dev/null @@ -1,63 +0,0 @@ ---- -name: release-process -description: Execute the release workflow including version checks, changelog updates, and PR creation. Use when the user wants to create a new release or version. -type: flow ---- - -# Release Process - -Follow this structured workflow to create a new release. - -## Flow - -```mermaid -flowchart TD - BEGIN(( )) --> CHECK[Check for uncommitted changes] - CHECK --> CHANGES{Changes?} - CHANGES -->|Yes| COMMIT[Commit or stash changes] - CHANGES -->|No| VERSION{Version type?} - COMMIT --> VERSION - VERSION -->|Patch| UPDATE_PATCH[Update patch version] - VERSION -->|Minor| UPDATE_MINOR[Update minor version] - VERSION -->|Major| UPDATE_MAJOR[Update major version] - UPDATE_PATCH --> CHANGELOG[Update CHANGELOG.md] - UPDATE_MINOR --> CHANGELOG - UPDATE_MAJOR --> CHANGELOG - CHANGELOG --> BRANCH[Create release branch] - BRANCH --> PR[Create Pull Request] - PR --> END(( )) -``` - -## Node Details - -### Check for uncommitted changes -Run `git status` and check if there are any uncommitted changes. - -### Commit or stash changes -Ask the user whether to commit the changes or stash them for later. - -### Version type -Ask the user what type of release this is: -- **Patch**: Bug fixes (0.0.X) -- **Minor**: New features, backward compatible (0.X.0) -- **Major**: Breaking changes (X.0.0) - -### Update version -Update the version number in: -- `pyproject.toml` or `package.json` -- Any other version files - -### Update CHANGELOG -Add a new section to CHANGELOG.md with: -- Version number and date -- List of changes -- Breaking changes (if any) -- Migration notes (if needed) - -### Create release branch -Create a new branch: `release/vX.Y.Z` - -### Create Pull Request -Open a PR with: -- Title: "Release vX.Y.Z" -- Description summarizing the changes diff --git a/agentlite/examples/skills_example.py b/agentlite/examples/skills_example.py deleted file mode 100644 index f2fb3269..00000000 --- a/agentlite/examples/skills_example.py +++ /dev/null @@ -1,86 +0,0 @@ -"""Example demonstrating the skills system for AgentLite. - -This example shows how to use skills with an Agent. -""" - -import asyncio -from pathlib import Path - -from agentlite.skills import discover_skills, index_skills_by_name - - -async def main(): - """Run skills example.""" - - print("=" * 60) - print("AgentLite Skills Example") - print("=" * 60) - - # Discover skills from examples directory - skills_dir = Path(__file__).parent / "skills" - skills = discover_skills(skills_dir) - - print(f"\nDiscovered {len(skills)} skill(s):") - for skill in skills: - print(f" - {skill.name}: {skill.description}") - print(f" Type: {skill.type}") - if skill.flow: - print(f" Flow nodes: {len(skill.flow.nodes)}") - - # Index skills by name - skill_index = index_skills_by_name(skills) - print(f"\nIndexed {len(skill_index)} skill(s)") - - # Create agent (would need API key to actually run) - print("\n" + "-" * 40) - print("To use skills with an agent:") - print("-" * 40) - - code = """ -# Create provider -provider = OpenAIProvider(api_key="your-key", model="gpt-4") - -# Create agent -agent = Agent( - provider=provider, - system_prompt="You are a helpful assistant with access to skills.", -) - -# Create skill tool -skill_tool = SkillTool(skill_index, parent_agent=agent) - -# Add skill tool to agent -agent.tools.add(skill_tool) - -# Now the agent can use skills! -# The agent will see available skills in its context - -# Example usage: -response = await agent.run("Review this Python code: def add(a, b): return a + b") -# The agent may choose to use the code-reviewer skill -""" - print(code) - - print("\n" + "=" * 60) - print("Key Concepts:") - print("=" * 60) - print("1. Skills are defined in SKILL.md files") - print("2. YAML frontmatter specifies name, description, and type") - print("3. Standard skills load the markdown as a prompt") - print("4. Flow skills execute a structured flowchart") - print("5. Skills are discovered from directories") - print("6. SkillTool allows agents to execute skills") - print("\nSkill Format (SKILL.md):") - print(""" --- - name: skill-name - description: When to use this skill... - type: standard | flow - --- - - # Skill Content - Instructions for the skill... - """) - - -if __name__ == "__main__": - asyncio.run(main()) diff --git a/agentlite/examples/subagent_example.py b/agentlite/examples/subagent_example.py deleted file mode 100644 index 48e60054..00000000 --- a/agentlite/examples/subagent_example.py +++ /dev/null @@ -1,168 +0,0 @@ -"""Example demonstrating subagent usage in AgentLite. - -This example shows how to create a parent agent with subagents -and delegate tasks to them using the Task tool. -""" - -import asyncio - -from agentlite import Agent, OpenAIProvider -from agentlite.tools.multiagent.task import Task - - -async def main(): - """Run subagent example.""" - - print("=" * 60) - print("AgentLite Subagent Example") - print("=" * 60) - - # Note: This example requires a valid API key - # Replace with your actual API key to run - api_key = "your-api-key" - - if api_key == "your-api-key": - print("\nNOTE: Set your API key to run this example") - print("Example code is shown below:\n") - print("-" * 40) - - # Create provider - provider = OpenAIProvider(api_key=api_key, model="gpt-4") - - # Example 1: Create subagents manually - print("\n=== Example 1: Manual Subagent Setup ===") - - # Create parent agent with empty labor market - parent = Agent( - provider=provider, - system_prompt="You are a coordinator agent that delegates tasks to specialists.", - name="coordinator", - ) - - # Create subagents - coder = Agent( - provider=provider, - system_prompt="You are a coding specialist. Write clean, well-documented code.", - name="coder", - ) - - reviewer = Agent( - provider=provider, - system_prompt="You are a code reviewer. Provide constructive feedback.", - name="reviewer", - ) - - # Register subagents with parent - parent.add_subagent("coder", coder, "Writes code", dynamic=False) - parent.add_subagent("reviewer", reviewer, "Reviews code", dynamic=False) - - # Add Task tool to parent - parent.tools.add(Task(labor_market=parent.labor_market)) - - print("Created parent agent with subagents:") - print(" - coder: Writes code") - print(" - reviewer: Reviews code") - - # Example 2: Using subagents - print("\n=== Example 2: Delegating Tasks ===") - - # Parent agent delegates to coder - # response = await parent.run( - # "I need a Python function to calculate fibonacci numbers. " - # "Use the coder subagent to write it." - # ) - print("(Requires API key - uncomment to run)") - - # Example 3: Nested subagents (hierarchy) - print("\n=== Example 3: Hierarchical Structure ===") - - # Create a team lead with team members as subagents - team_lead = Agent( - provider=provider, - system_prompt="You are a team lead. Coordinate work among your team members.", - name="team_lead", - ) - - # Create team members - backend_dev = Agent( - provider=provider, - system_prompt="You are a backend developer. Focus on API design and database.", - name="backend_dev", - ) - - frontend_dev = Agent( - provider=provider, - system_prompt="You are a frontend developer. Focus on UI/UX.", - name="frontend_dev", - ) - - tester = Agent( - provider=provider, - system_prompt="You are a QA engineer. Write test cases and find bugs.", - name="tester", - ) - - # Add subagents to team lead - team_lead.add_subagent("backend", backend_dev, "Backend development") - team_lead.add_subagent("frontend", frontend_dev, "Frontend development") - team_lead.add_subagent("qa", tester, "Quality assurance") - - # Add Task tool - team_lead.tools.add(Task(labor_market=team_lead.labor_market)) - - print("Created team hierarchy:") - print(" team_lead/") - print(" ├── backend: Backend development") - print(" ├── frontend: Frontend development") - print(" └── qa: Quality assurance") - - # Example 4: Dynamic subagents - print("\n=== Example 4: Dynamic Subagents ===") - - # Create subagent dynamically - specialist = Agent( - provider=provider, - system_prompt="You are a specialist for a specific task.", - name="specialist", - ) - - # Add as dynamic subagent - team_lead.add_subagent("specialist", specialist, "Temporary specialist", dynamic=True) - - print("Added dynamic subagent 'specialist' to team_lead") - - # Example 5: Agent discovery - print("\n=== Example 5: Agent Discovery ===") - - print(f"Team lead's subagents: {team_lead.labor_market.list_subagents()}") - print(f"Descriptions: {team_lead.labor_market.subagent_descriptions}") - - # Check if subagent exists - if "backend" in team_lead.labor_market: - print("Backend subagent is available") - - # Get specific subagent - backend = team_lead.get_subagent("backend") - print(f"Backend agent name: {backend.name if backend else 'not found'}") - - # Example 6: Create subagent copy - print("\n=== Example 6: Subagent Copy ===") - - # Create a copy of parent for use as subagent elsewhere - parent_copy = parent.create_subagent_copy() - print(f"Created copy of parent: {parent_copy.name}") - print(f"Copy has empty labor market: {len(parent_copy.labor_market) == 0}") - - print("\n" + "=" * 60) - print("Examples Complete") - print("=" * 60) - print("\nKey Concepts:") - print("1. Parent agent holds subagents in LaborMarket") - print("2. Task tool allows parent to delegate to subagents") - print("3. Subagents have independent history and context") - print("4. Fixed subagents are defined at setup") - print("5. Dynamic subagents can be added at runtime") - - -if __name__ == "__main__": - asyncio.run(main()) diff --git a/agentlite/examples/tool_suite_example.py b/agentlite/examples/tool_suite_example.py deleted file mode 100644 index 04162d2a..00000000 --- a/agentlite/examples/tool_suite_example.py +++ /dev/null @@ -1,130 +0,0 @@ -"""Example demonstrating the configurable tool suite for AgentLite. - -This example shows how to use the tool suite with configuration -to enable/disable specific tools. -""" - -import asyncio -from pathlib import Path - -from agentlite.tools import ( - ConfigurableToolset, - ToolSuiteConfig, - FileToolsConfig, - ShellToolsConfig, -) - - -async def main(): - """Demonstrate the configurable tool suite.""" - - # Example 1: Default configuration (all tools enabled) - print("=== Example 1: Default Configuration ===") - config = ToolSuiteConfig() - toolset = ConfigurableToolset(config) - print(f"Enabled tools: {len(toolset.tools)}") - for tool in toolset.tools: - print(f" - {tool.name}") - - # Example 2: Disable specific tools - print("\n=== Example 2: Disable WriteFile ===") - config = ToolSuiteConfig( - file_tools=FileToolsConfig( - tools={"WriteFile": False} # Disable WriteFile - ) - ) - toolset = ConfigurableToolset(config) - print(f"Enabled tools: {len(toolset.tools)}") - for tool in toolset.tools: - print(f" - {tool.name}") - - # Example 3: Disable entire tool groups - print("\n=== Example 3: Disable Shell Tools ===") - config = ToolSuiteConfig(shell_tools=ShellToolsConfig(enabled=False)) - toolset = ConfigurableToolset(config) - print(f"Enabled tools: {len(toolset.tools)}") - for tool in toolset.tools: - print(f" - {tool.name}") - - # Example 4: Custom file tool settings - print("\n=== Example 4: Custom File Tool Settings ===") - config = ToolSuiteConfig( - file_tools=FileToolsConfig( - max_lines=500, - max_bytes=50 * 1024, # 50KB - allow_write_outside_work_dir=True, - ) - ) - toolset = ConfigurableToolset(config) - print("File tool settings:") - print(f" Max lines: {config.file_tools.max_lines}") - print(f" Max bytes: {config.file_tools.max_bytes}") - print(f" Allow outside work dir: {config.file_tools.allow_write_outside_work_dir}") - - # Example 5: Using with an Agent - print("\n=== Example 5: Using with Agent ===") - - # Create a safe configuration (no shell, no write outside work dir) - ToolSuiteConfig( - file_tools=FileToolsConfig( - allow_write_outside_work_dir=False, - ), - shell_tools=ShellToolsConfig(enabled=False), - ) - - # This would require an API key to actually run - # provider = OpenAIProvider(api_key="your-api-key", model="gpt-4") - # agent = Agent( - # provider=provider, - # system_prompt="You are a helpful assistant with file access.", - # tools=ConfigurableToolset(safe_config).tools, - # ) - - print("Safe configuration created:") - print(" - Shell tools: DISABLED") - print(" - Write outside work dir: DISABLED") - print(" - Read file: ENABLED") - print(" - Glob/Grep: ENABLED") - - # Example 6: Dynamic configuration reload - print("\n=== Example 6: Dynamic Reload ===") - config = ToolSuiteConfig() - toolset = ConfigurableToolset(config) - print(f"Initial tools: {len(toolset.tools)}") - - # Disable some tools and reload - config.file_tools.disable_tool("WriteFile") - config.shell_tools.enabled = False - toolset.reload() - - print(f"After reload: {len(toolset.tools)}") - for tool in toolset.tools: - print(f" - {tool.name}") - - # Example 7: Using individual tools directly - print("\n=== Example 7: Direct Tool Usage ===") - - from agentlite.tools.file import ReadFile, Glob - - # Create tools directly - read_tool = ReadFile(work_dir=Path(".")) - glob_tool = Glob(work_dir=Path(".")) - - # Use ReadFile - result = await read_tool.read({"path": "README.md"}) - if not result.is_error: - print(f"README.md: {len(result.output)} characters") - else: - print(f"Could not read README.md: {result.message}") - - # Use Glob - result = await glob_tool.glob({"pattern": "*.py"}) - if not result.is_error: - files = result.output.split("\n") if result.output else [] - print(f"Python files found: {len(files)}") - else: - print(f"Glob error: {result.message}") - - -if __name__ == "__main__": - asyncio.run(main()) diff --git a/agentlite/src/agentlite/__init__.py b/agentlite/src/agentlite/__init__.py deleted file mode 100644 index 58510308..00000000 --- a/agentlite/src/agentlite/__init__.py +++ /dev/null @@ -1,116 +0,0 @@ -"""AgentLite - A lightweight, async-first Agent component library. - -AgentLite provides clean abstractions for building LLM-powered agents with -OpenAI-compatible APIs, supporting tools (including MCP), streaming, and -multi-agent usage. - -Example: - >>> import asyncio - >>> from agentlite import Agent, OpenAIProvider - >>> - >>> async def main(): - ... provider = OpenAIProvider(api_key="sk-...", model="gpt-4") - ... agent = Agent(provider=provider, system_prompt="You are helpful.") - ... response = await agent.run("Hello!") - ... print(response) - >>> - >>> asyncio.run(main()) -""" - -__version__ = "0.1.0" - -# Core types -from agentlite.message import ( - ContentPart, - Message, - Role, - TextPart, - ImageURLPart, - AudioURLPart, - ToolCall, - ToolCallPart, -) -from agentlite.tool import ( - Tool, - ToolResult, - ToolOk, - ToolError, - CallableTool, - CallableTool2, - SimpleToolset, - tool, -) -from agentlite.provider import ( - ChatProvider, - StreamedMessage, - TokenUsage, - ChatProviderError, - APIConnectionError, - APITimeoutError, - APIStatusError, -) - -# Configuration -from agentlite.config import ( - ProviderConfig, - ModelConfig, - AgentConfig, -) - -# Agent -from agentlite.agent import Agent - -# MCP -from agentlite.mcp import MCPClient - -# OpenAI Provider -from agentlite.providers.openai import OpenAIProvider - -# LLM Client -from agentlite.llm_client import LLMClient, LLMResponse, llm_complete, llm_stream - -__all__ = [ - # Version - "__version__", - # Message types - "ContentPart", - "Message", - "Role", - "TextPart", - "ImageURLPart", - "AudioURLPart", - "ToolCall", - "ToolCallPart", - # Tool types - "Tool", - "ToolResult", - "ToolOk", - "ToolError", - "CallableTool", - "CallableTool2", - "SimpleToolset", - "tool", - # Provider types - "ChatProvider", - "StreamedMessage", - "TokenUsage", - "ChatProviderError", - "APIConnectionError", - "APITimeoutError", - "APIStatusError", - # Configuration - "ProviderConfig", - "ModelConfig", - "AgentConfig", - # Agent - "Agent", - # MCP - "MCPClient", - # Providers - "OpenAIProvider", - # LLM Client - "LLMClient", - "LLMResponse", - "llm_complete", - "llm_stream", -] diff --git a/agentlite/src/agentlite/agent.py b/agentlite/src/agentlite/agent.py deleted file mode 100644 index c4a8603c..00000000 --- a/agentlite/src/agentlite/agent.py +++ /dev/null @@ -1,452 +0,0 @@ -"""Main Agent class for AgentLite. - -This module provides the core Agent class that orchestrates LLM interactions, -tool calling, and conversation management. -""" - -from __future__ import annotations - -import asyncio -from collections.abc import AsyncIterator, Sequence -from typing import TYPE_CHECKING - -from agentlite.message import ( - ContentPart, - Message, - TextPart, - ToolCall, - ToolCallPart, -) -from agentlite.provider import ChatProvider -from agentlite.tool import SimpleToolset, ToolResult, ToolType -from agentlite.labor_market import LaborMarket - -if TYPE_CHECKING: - pass - - -class Agent: - """An LLM agent that can use tools and maintain conversation history. - - The Agent class is the main interface for interacting with LLMs. It handles: - - Sending messages to the LLM - - Managing tool calls and execution - - Maintaining conversation history - - Streaming responses - - Attributes: - provider: The LLM provider to use. - system_prompt: The system prompt for the agent. - tools: The toolset containing available tools. - history: The conversation history. - - Example: - >>> provider = OpenAIProvider(api_key="sk-...", model="gpt-4") - >>> agent = Agent( - ... provider=provider, - ... system_prompt="You are a helpful assistant.", - ... ) - >>> response = await agent.run("Hello!") - >>> print(response) - """ - - def __init__( - self, - provider: ChatProvider, - system_prompt: str = "You are a helpful assistant.", - tools: Sequence[ToolType] | None = None, - max_iterations: int = 80, - labor_market: LaborMarket | None = None, - name: str = "agent", - allow_subagents: bool = False, - ): - """Initialize the agent. - - Args: - provider: The LLM provider to use. - system_prompt: The system prompt for the agent. - tools: Optional sequence of tools to make available. - max_iterations: Maximum number of tool call iterations per request. - labor_market: Optional LaborMarket for managing subagents. - name: Name of the agent (for identification in subagent hierarchies). - allow_subagents: Whether this agent is allowed to register subagents. - """ - self.provider = provider - self.system_prompt = system_prompt - self.tools = SimpleToolset(tools) - self.max_iterations = max_iterations - self.labor_market = labor_market or LaborMarket() - self.name = name - self.allow_subagents = allow_subagents - self._history: list[Message] = [] - - @property - def history(self) -> list[Message]: - """Get the conversation history. - - Returns: - A copy of the conversation history. - """ - return self._history.copy() - - def clear_history(self) -> None: - """Clear the conversation history.""" - self._history.clear() - - def add_message(self, message: Message) -> None: - """Add a message to the history. - - Args: - message: The message to add. - """ - self._history.append(message) - - async def run( - self, - message: str, - *, - stream: bool = False, - ) -> str | AsyncIterator[str]: - """Run the agent with a user message. - - This method sends the message to the LLM and handles any tool calls - that the model requests. It continues the conversation until the - model produces a final response without tool calls. - - Args: - message: The user message. - stream: Whether to stream the response. - - Returns: - If stream=False: The complete response as a string. - If stream=True: An async iterator yielding response chunks. - - Example: - # Non-streaming - >>> response = await agent.run("What is 2 + 2?") - >>> print(response) - - # Streaming - >>> async for chunk in await agent.run("Tell me a story", stream=True): - ... print(chunk, end="") - """ - # Add user message to history - self._history.append(Message(role="user", content=message)) - - if stream: - return self._run_streaming() - else: - return await self._run_non_streaming() - - async def _run_non_streaming(self) -> str: - """Run the agent in non-streaming mode. - - Returns: - The complete response as a string. - """ - iterations = 0 - tool_calls: list[ToolCall] = [] - - while iterations < self.max_iterations: - iterations += 1 - - # Generate response - stream = await self.provider.generate( - system_prompt=self.system_prompt, - tools=self.tools.tools, - history=self._history, - ) - - # Collect response parts - response_parts: list[ContentPart] = [] - tool_calls: list[ToolCall] = [] - - async for part in stream: - if isinstance(part, ToolCall): - tool_calls.append(part) - elif isinstance(part, ToolCallPart): - if tool_calls: - tool_calls[-1].merge_in_place(part) - elif isinstance(part, ContentPart): - response_parts.append(part) - - # Extract text from response - response_text = "" - for part in response_parts: - if isinstance(part, TextPart): - response_text += part.text - - # Add assistant message to history - self._history.append( - Message( - role="assistant", - content=response_parts, - tool_calls=tool_calls if tool_calls else None, - ) - ) - - # If no tool calls, we're done - if not tool_calls: - return response_text - - # Execute tool calls - tool_results = await self._execute_tool_calls(tool_calls) - - # Add tool results to history - for result in tool_results: - self._history.append( - Message( - role="tool", - content=result.output, - tool_call_id=result.tool_call_id, - ) - ) - - # Max iterations reached - last_tools_msg = "" - try: - if tool_calls: - tool_names = [tc.function.name for tc in tool_calls if hasattr(tc, "function")] - if tool_names: - last_tools_msg = f" Last tools called: {', '.join(tool_names)}." - except Exception: - pass - - return ( - f"Maximum tool call iterations reached ({self.max_iterations})." - f"{last_tools_msg}" - f" Consider increasing max_iterations or breaking the task into smaller steps." - ) - - async def _run_streaming(self) -> AsyncIterator[str]: - """Run the agent in streaming mode. - - Yields: - Response text chunks. - """ - iterations = 0 - tool_calls: list[ToolCall] = [] - - while iterations < self.max_iterations: - iterations += 1 - - # Generate response - stream = await self.provider.generate( - system_prompt=self.system_prompt, - tools=self.tools.tools, - history=self._history, - ) - - # Collect response parts and yield text - response_parts: list[ContentPart] = [] - tool_calls: list[ToolCall] = [] - - async for part in stream: - if isinstance(part, ToolCall): - tool_calls.append(part) - elif isinstance(part, ToolCallPart): - if tool_calls: - tool_calls[-1].merge_in_place(part) - elif isinstance(part, ContentPart): - response_parts.append(part) - if isinstance(part, TextPart): - yield part.text - - # Add assistant message to history - self._history.append( - Message( - role="assistant", - content=response_parts, - tool_calls=tool_calls if tool_calls else None, - ) - ) - - # If no tool calls, we're done - if not tool_calls: - return - - # Execute tool calls - tool_results = await self._execute_tool_calls(tool_calls) - - # Add tool results to history - for result in tool_results: - self._history.append( - Message( - role="tool", - content=result.output, - tool_call_id=result.tool_call_id, - ) - ) - - # Max iterations reached - last_tools_msg = "" - try: - if tool_calls: - tool_names = [tc.function.name for tc in tool_calls if hasattr(tc, "function")] - if tool_names: - last_tools_msg = f" Last tools called: {', '.join(tool_names)}." - except Exception: - pass - - yield ( - f"Maximum tool call iterations reached ({self.max_iterations})." - f"{last_tools_msg}" - f" Consider increasing max_iterations or breaking the task into smaller steps." - ) - - async def _execute_tool_calls( - self, - tool_calls: list[ToolCall], - ) -> list[_ToolResult]: - """Execute a list of tool calls. - - Args: - tool_calls: The tool calls to execute. - - Returns: - List of tool results. - """ - results: list[_ToolResult] = [] - - # Execute all tool calls concurrently - futures = [self.tools.handle(tc) for tc in tool_calls] - - for tc, future in zip(tool_calls, futures, strict=False): - try: - if asyncio.isfuture(future): - result = await future - else: - result = future - - results.append( - _ToolResult( - tool_call_id=tc.id, - output=result.output if isinstance(result, ToolResult) else str(result), - is_error=result.is_error if isinstance(result, ToolResult) else False, - ) - ) - except Exception as e: - results.append( - _ToolResult( - tool_call_id=tc.id, - output=str(e), - is_error=True, - ) - ) - - return results - - async def generate( - self, - message: str, - ) -> Message: - """Generate a single response without tool calling loop. - - This method sends a message to the LLM and returns the response - without executing any tool calls. This is useful when you want - to handle tool calls manually. - - Args: - message: The user message. - - Returns: - The assistant's response message. - """ - # Add user message to history - self._history.append(Message(role="user", content=message)) - - # Generate response - stream = await self.provider.generate( - system_prompt=self.system_prompt, - tools=self.tools.tools, - history=self._history, - ) - - # Collect response parts - response_parts: list[ContentPart] = [] - tool_calls: list[ToolCall] = [] - - async for part in stream: - if isinstance(part, ToolCall): - tool_calls.append(part) - elif isinstance(part, ToolCallPart): - if tool_calls: - tool_calls[-1].merge_in_place(part) - elif isinstance(part, ContentPart): - response_parts.append(part) - - # Create response message - response = Message( - role="assistant", - content=response_parts, - tool_calls=tool_calls if tool_calls else None, - ) - - # Add to history - self._history.append(response) - - return response - - def add_subagent( - self, - name: str, - agent: Agent, - description: str, - dynamic: bool = False, - ) -> None: - """Add a subagent to this agent's labor market. - - Args: - name: Unique name for the subagent - agent: The Agent instance to add - description: Description of what the subagent does - dynamic: If True, add as dynamic subagent; otherwise fixed - """ - if not self.allow_subagents: - raise RuntimeError("Subagent delegation is disabled for this agent runtime.") - - if dynamic: - self.labor_market.add_dynamic_subagent(name, agent) - else: - self.labor_market.add_fixed_subagent(name, agent, description) - - def get_subagent(self, name: str) -> Agent | None: - """Get a subagent by name. - - Args: - name: Name of the subagent - - Returns: - The subagent Agent if found, None otherwise - """ - return self.labor_market.get_subagent(name) - - def create_subagent_copy(self) -> Agent: - """Create a copy of this agent for use as a subagent. - - The copy will have: - - Same provider - - Independent history (empty) - - Empty labor market (subagents cannot have their own subagents by default) - - Returns: - A new Agent instance configured as a subagent - """ - return Agent( - provider=self.provider, - system_prompt=self.system_prompt, - tools=list(self.tools._tools.values()), - max_iterations=self.max_iterations, - labor_market=LaborMarket(), # Empty labor market - allow_subagents=False, - name=f"{self.name}_sub", - ) - - -class _ToolResult: - """Internal class for tool execution results.""" - - def __init__(self, tool_call_id: str, output: str, is_error: bool): - self.tool_call_id = tool_call_id - self.output = output - self.is_error = is_error diff --git a/agentlite/src/agentlite/config.py b/agentlite/src/agentlite/config.py deleted file mode 100644 index bd442d9e..00000000 --- a/agentlite/src/agentlite/config.py +++ /dev/null @@ -1,201 +0,0 @@ -"""Configuration models for AgentLite. - -This module provides Pydantic-based configuration models for providers, -models, and agent settings. -""" - -from __future__ import annotations - -from typing import Literal, Optional - -from pydantic import BaseModel, Field, SecretStr, model_validator - - -ProviderType = Literal["openai", "anthropic", "google", "custom"] - - -ModelCapability = Literal[ - "streaming", - "tool_calling", - "vision", - "json_mode", - "function_calling", -] - - -class ProviderConfig(BaseModel): - """Configuration for an LLM provider. - - Attributes: - type: The provider type (openai, anthropic, etc.) - base_url: The API base URL - api_key: The API key (stored securely) - headers: Additional headers to include in requests - timeout: Request timeout in seconds - - Example: - >>> config = ProviderConfig( - ... type="openai", - ... base_url="https://api.openai.com/v1", - ... api_key="sk-...", - ... ) - """ - - type: ProviderType = "openai" - base_url: str = "https://api.openai.com/v1" - api_key: SecretStr - headers: dict[str, str] = Field(default_factory=dict) - timeout: float = 60.0 - - @model_validator(mode="after") - def validate_base_url(self) -> "ProviderConfig": - """Validate that base_url is a valid URL.""" - if not self.base_url.startswith(("http://", "https://")): - raise ValueError("base_url must start with http:// or https://") - return self - - -class ModelConfig(BaseModel): - """Configuration for an LLM model. - - Attributes: - provider: Name of the provider to use - model: The model name/ID - max_tokens: Maximum tokens to generate - temperature: Sampling temperature - top_p: Nucleus sampling parameter - capabilities: Set of model capabilities - - Example: - >>> config = ModelConfig( - ... provider="openai", - ... model="gpt-4", - ... temperature=0.7, - ... ) - """ - - provider: str - model: str - max_tokens: Optional[int] = None - temperature: Optional[float] = Field(default=None, ge=0.0, le=2.0) - top_p: Optional[float] = Field(default=None, ge=0.0, le=1.0) - capabilities: set[ModelCapability] = Field(default_factory=set) - - @model_validator(mode="after") - def validate_provider(self) -> "ModelConfig": - """Validate provider is not empty.""" - if not self.provider: - raise ValueError("provider must not be empty") - return self - - -class ToolConfig(BaseModel): - """Configuration for tool usage. - - Attributes: - max_iterations: Maximum number of tool call iterations - timeout: Timeout for tool execution in seconds - """ - - max_iterations: int = Field(default=80, ge=1, le=100) - timeout: float = 60.0 - - -class AgentConfig(BaseModel): - """Complete configuration for an Agent. - - This combines provider, model, and behavior settings into a single - configuration object. - - Attributes: - name: Optional name for the agent - system_prompt: The system prompt to use - providers: Dictionary of provider configurations - models: Dictionary of model configurations - default_model: Name of the default model to use - tools: Tool configuration - max_history: Maximum number of messages to keep in history - - Example: - >>> config = AgentConfig( - ... name="my_agent", - ... system_prompt="You are a helpful assistant.", - ... providers={ - ... "openai": ProviderConfig( - ... type="openai", - ... api_key="sk-...", - ... ) - ... }, - ... models={ - ... "gpt4": ModelConfig( - ... provider="openai", - ... model="gpt-4", - ... ) - ... }, - ... default_model="gpt4", - ... ) - """ - - name: str = "agent" - system_prompt: str = "You are a helpful assistant." - providers: dict[str, ProviderConfig] = Field(default_factory=dict) - models: dict[str, ModelConfig] = Field(default_factory=dict) - default_model: str = "default" - tools: ToolConfig = Field(default_factory=ToolConfig) - max_history: int = Field(default=100, ge=1) - - @model_validator(mode="after") - def validate_default_model(self) -> "AgentConfig": - """Validate that default_model exists in models.""" - if self.default_model and self.default_model not in self.models: - raise ValueError(f"default_model '{self.default_model}' not found in models") - return self - - @model_validator(mode="after") - def validate_model_providers(self) -> "AgentConfig": - """Validate that all model providers exist.""" - for model_name, model_config in self.models.items(): - if model_config.provider not in self.providers: - raise ValueError( - f"Model '{model_name}' references unknown provider '{model_config.provider}'" - ) - return self - - def get_provider_config(self, model_name: Optional[str] = None) -> ProviderConfig: - """Get the provider config for a model. - - Args: - model_name: Name of the model. If None, uses default_model. - - Returns: - The provider configuration for the model. - - Raises: - ValueError: If the model or provider is not found. - """ - model_name = model_name or self.default_model - if model_name not in self.models: - raise ValueError(f"Model '{model_name}' not found") - - model_config = self.models[model_name] - if model_config.provider not in self.providers: - raise ValueError(f"Provider '{model_config.provider}' not found") - - return self.providers[model_config.provider] - - def get_model_config(self, model_name: Optional[str] = None) -> ModelConfig: - """Get the configuration for a model. - - Args: - model_name: Name of the model. If None, uses default_model. - - Returns: - The model configuration. - - Raises: - ValueError: If the model is not found. - """ - model_name = model_name or self.default_model - if model_name not in self.models: - raise ValueError(f"Model '{model_name}' not found") - return self.models[model_name] diff --git a/agentlite/src/agentlite/labor_market.py b/agentlite/src/agentlite/labor_market.py deleted file mode 100644 index 52790d7e..00000000 --- a/agentlite/src/agentlite/labor_market.py +++ /dev/null @@ -1,182 +0,0 @@ -"""Labor Market for managing subagents in AgentLite. - -This module provides the LaborMarket class for managing subagents -in a hierarchical agent architecture, similar to kimi-cli's approach. -""" - -from __future__ import annotations - -from typing import TYPE_CHECKING, Optional - -if TYPE_CHECKING: - from agentlite.agent import Agent - - -class LaborMarket: - """Manages subagents for a parent agent. - - The LaborMarket acts as a registry for subagents, allowing a parent - agent to delegate tasks to its children. It supports both fixed - (pre-defined) and dynamic (runtime-created) subagents. - - This design follows kimi-cli's architecture where: - - Fixed subagents are defined in configuration and loaded at startup - - Dynamic subagents can be created at runtime using CreateSubagent tool - - Subagents can be retrieved by name for task delegation - - Example: - >>> market = LaborMarket() - >>> market.add_fixed_subagent("coder", coder_agent, "Writes code") - >>> market.add_dynamic_subagent("temp", temp_agent) - >>> agent = market.get_subagent("coder") - """ - - def __init__(self): - """Initialize an empty labor market.""" - self._fixed_subagents: dict[str, Agent] = {} - self._fixed_subagent_descs: dict[str, str] = {} - self._dynamic_subagents: dict[str, Agent] = {} - - @property - def subagents(self) -> dict[str, Agent]: - """Get all subagents (both fixed and dynamic). - - Returns: - Dictionary mapping subagent names to Agent instances. - """ - return {**self._fixed_subagents, **self._dynamic_subagents} - - @property - def fixed_subagents(self) -> dict[str, Agent]: - """Get fixed (pre-defined) subagents. - - Returns: - Dictionary of fixed subagents. - """ - return self._fixed_subagents.copy() - - @property - def dynamic_subagents(self) -> dict[str, Agent]: - """Get dynamic (runtime-created) subagents. - - Returns: - Dictionary of dynamic subagents. - """ - return self._dynamic_subagents.copy() - - @property - def subagent_descriptions(self) -> dict[str, str]: - """Get descriptions of all subagents. - - Returns: - Dictionary mapping subagent names to their descriptions. - Only fixed subagents have descriptions. - """ - return self._fixed_subagent_descs.copy() - - def add_fixed_subagent(self, name: str, agent: Agent, description: str) -> None: - """Add a fixed subagent. - - Fixed subagents are defined in configuration and loaded at startup. - They typically have their own LaborMarket (for isolation). - - Args: - name: Unique name for the subagent - agent: The Agent instance - description: Description of what the subagent does - - Raises: - ValueError: If a subagent with the same name already exists. - """ - if name in self.subagents: - raise ValueError(f"Subagent '{name}' already exists") - - self._fixed_subagents[name] = agent - self._fixed_subagent_descs[name] = description - - def add_dynamic_subagent(self, name: str, agent: Agent) -> None: - """Add a dynamic subagent. - - Dynamic subagents are created at runtime, typically using the - CreateSubagent tool. They share the parent's LaborMarket. - - Args: - name: Unique name for the subagent - agent: The Agent instance - - Raises: - ValueError: If a subagent with the same name already exists. - """ - if name in self.subagents: - raise ValueError(f"Subagent '{name}' already exists") - - self._dynamic_subagents[name] = agent - - def get_subagent(self, name: str) -> Optional[Agent]: - """Get a subagent by name. - - Args: - name: Name of the subagent - - Returns: - The Agent instance if found, None otherwise. - """ - return self.subagents.get(name) - - def has_subagent(self, name: str) -> bool: - """Check if a subagent exists. - - Args: - name: Name of the subagent - - Returns: - True if the subagent exists, False otherwise. - """ - return name in self.subagents - - def remove_subagent(self, name: str) -> bool: - """Remove a subagent. - - Args: - name: Name of the subagent to remove - - Returns: - True if the subagent was removed, False if it didn't exist. - """ - if name in self._fixed_subagents: - del self._fixed_subagents[name] - del self._fixed_subagent_descs[name] - return True - - if name in self._dynamic_subagents: - del self._dynamic_subagents[name] - return True - - return False - - def list_subagents(self) -> list[str]: - """List all subagent names. - - Returns: - List of subagent names. - """ - return list(self.subagents.keys()) - - def __contains__(self, name: str) -> bool: - """Check if a subagent exists using 'in' operator.""" - return self.has_subagent(name) - - def __getitem__(self, name: str) -> Agent: - """Get a subagent using bracket notation.""" - agent = self.get_subagent(name) - if agent is None: - raise KeyError(f"Subagent '{name}' not found") - return agent - - def __iter__(self): - """Iterate over subagent names.""" - return iter(self.subagents) - - def __len__(self) -> int: - """Get the number of subagents.""" - return len(self.subagents) diff --git a/agentlite/src/agentlite/llm_client.py b/agentlite/src/agentlite/llm_client.py deleted file mode 100644 index be761d58..00000000 --- a/agentlite/src/agentlite/llm_client.py +++ /dev/null @@ -1,360 +0,0 @@ -"""Simple LLM client for direct LLM calls without agent overhead. - -This module provides a simple interface for making direct LLM calls, -reusing the agentlite configuration system. - -Example: - >>> from agentlite import LLMClient, AgentConfig, ProviderConfig, ModelConfig - >>> - >>> # Using configuration - >>> config = AgentConfig( - ... providers={"openai": ProviderConfig(api_key="sk-...")}, - ... models={"gpt4": ModelConfig(provider="openai", model="gpt-4")}, - ... default_model="gpt4", - ... ) - >>> client = LLMClient(config) - >>> - >>> # Simple completion - >>> response = await client.complete( - ... system_prompt="You are a helpful assistant.", user_prompt="What is Python?" - ... ) - >>> print(response) - - >>> # Streaming - >>> async for chunk in client.stream( - ... system_prompt="You are a helpful assistant.", user_prompt="Tell me a story" - ... ): - ... print(chunk, end="") -""" - -from __future__ import annotations - -from collections.abc import AsyncIterator -from typing import Optional - -from agentlite.config import AgentConfig -from agentlite.message import Message, TextPart -from agentlite.provider import ChatProvider, TokenUsage -from agentlite.providers.openai import OpenAIProvider - - -class LLMResponse: - """Response from an LLM call. - - Attributes: - content: The complete response text - usage: Token usage statistics - model: The model name used - """ - - def __init__(self, content: str, usage: TokenUsage | None = None, model: str = ""): - self.content = content - self.usage = usage - self.model = model - - def __str__(self) -> str: - return self.content - - def __repr__(self) -> str: - return f"LLMResponse(content={self.content[:50]}..., model={self.model})" - - -class LLMClient: - """Simple client for direct LLM calls. - - This client provides a simple interface for calling LLMs without the - overhead of an Agent. It reuses the agentlite configuration system. - - Example: - >>> # Using AgentConfig - >>> config = AgentConfig(...) - >>> client = LLMClient(config) - >>> - >>> # Using provider directly - >>> provider = OpenAIProvider(api_key="sk-...", model="gpt-4") - >>> client = LLMClient(provider=provider) - >>> - >>> # Make a call - >>> response = await client.complete(system_prompt="You are helpful.", user_prompt="Hello!") - """ - - def __init__( - self, - config: Optional[AgentConfig] = None, - provider: Optional[ChatProvider] = None, - model: Optional[str] = None, - ): - """Initialize the LLM client. - - Args: - config: AgentConfig to use for provider/model configuration - provider: Direct provider instance (alternative to config) - model: Model name to use (when using config) - - Raises: - ValueError: If neither config nor provider is provided - """ - if provider is not None: - self._provider = provider - self._model_config = None - elif config is not None: - self._config = config - self._model_name = model or config.default_model - self._provider = self._create_provider() - self._model_config = config.get_model_config(self._model_name) - else: - raise ValueError("Either config or provider must be provided") - - def _create_provider(self) -> ChatProvider: - """Create a provider instance from config.""" - if not hasattr(self, "_config"): - raise RuntimeError("No config available") - - provider_config = self._config.get_provider_config(self._model_name) - model_config = self._config.get_model_config(self._model_name) - - # Create appropriate provider based on type - if provider_config.type == "openai": - return OpenAIProvider( - api_key=provider_config.api_key.get_secret_value(), - model=model_config.model, - base_url=provider_config.base_url, - timeout=provider_config.timeout, - ) - else: - raise ValueError(f"Unsupported provider type: {provider_config.type}") - - async def complete( - self, - user_prompt: str, - system_prompt: str = "You are a helpful assistant.", - temperature: Optional[float] = None, - max_tokens: Optional[int] = None, - ) -> LLMResponse: - """Make a non-streaming LLM call. - - Args: - user_prompt: The user message/prompt - system_prompt: The system prompt (default: "You are a helpful assistant.") - temperature: Sampling temperature (overrides config if provided) - max_tokens: Maximum tokens to generate (overrides config if provided) - - Returns: - LLMResponse containing the complete response text and metadata - - Example: - >>> response = await client.complete(user_prompt="What is the capital of France?") - >>> print(response.content) - "The capital of France is Paris." - """ - # Build messages - messages = [Message(role="user", content=user_prompt)] - - # Create a temporary provider with overridden parameters if needed - provider = self._provider - if temperature is not None or max_tokens is not None: - provider = self._create_provider_with_params(temperature, max_tokens) - - # Generate response - stream = await provider.generate( - system_prompt=system_prompt, - tools=[], # No tools for simple LLM calls - history=messages, - ) - - # Collect response - content_parts = [] - usage = None - - async for part in stream: - if isinstance(part, TextPart): - content_parts.append(part.text) - # Try to get usage from stream - try: - if usage is None and hasattr(stream, "usage") and stream.usage: - usage = stream.usage - except Exception: - pass - - content = "".join(content_parts) - model_name = getattr( - provider, "model_name", self._model_config.model if self._model_config else "unknown" - ) - - return LLMResponse( - content=content, - usage=usage, - model=model_name, - ) - - async def stream( - self, - user_prompt: str, - system_prompt: str = "You are a helpful assistant.", - temperature: Optional[float] = None, - max_tokens: Optional[int] = None, - ) -> AsyncIterator[str]: - """Make a streaming LLM call. - - Args: - user_prompt: The user message/prompt - system_prompt: The system prompt (default: "You are a helpful assistant.") - temperature: Sampling temperature (overrides config if provided) - max_tokens: Maximum tokens to generate (overrides config if provided) - - Yields: - Response text chunks as they arrive - - Example: - >>> async for chunk in client.stream(user_prompt="Write a poem about AI"): - ... print(chunk, end="") - """ - # Build messages - messages = [Message(role="user", content=user_prompt)] - - # Create a temporary provider with overridden parameters if needed - provider = self._provider - if temperature is not None or max_tokens is not None: - provider = self._create_provider_with_params(temperature, max_tokens) - - # Generate response - stream = await provider.generate( - system_prompt=system_prompt, - tools=[], # No tools for simple LLM calls - history=messages, - ) - - # Yield chunks - async for part in stream: - if isinstance(part, TextPart): - yield part.text - - def _create_provider_with_params( - self, - temperature: Optional[float] = None, - max_tokens: Optional[int] = None, - ) -> ChatProvider: - """Create a provider with overridden parameters.""" - if not hasattr(self, "_config"): - # Can't override params without config - return self._provider - - provider_config = self._config.get_provider_config(self._model_name) - model_config = self._config.get_model_config(self._model_name) - - # Override parameters - temp = temperature if temperature is not None else model_config.temperature - max_tok = max_tokens if max_tokens is not None else model_config.max_tokens - - if provider_config.type == "openai": - return OpenAIProvider( - api_key=provider_config.api_key.get_secret_value(), - model=model_config.model, - base_url=provider_config.base_url, - timeout=provider_config.timeout, - temperature=temp, - max_tokens=max_tok, - ) - else: - raise ValueError(f"Unsupported provider type: {provider_config.type}") - - -# Convenience functions for simple use cases - - -async def llm_complete( - user_prompt: str, - system_prompt: str = "You are a helpful assistant.", - api_key: Optional[str] = None, - model: str = "gpt-4", - base_url: str = "https://api.openai.com/v1", - temperature: Optional[float] = None, - max_tokens: Optional[int] = None, -) -> str: - """Simple function for one-off LLM completions. - - This is a convenience function for simple use cases where you don't - need to reuse a client instance. - - Args: - user_prompt: The user message/prompt - system_prompt: The system prompt - api_key: API key (if not provided, must be set in env) - model: Model name (default: gpt-4) - base_url: API base URL - temperature: Sampling temperature - max_tokens: Maximum tokens to generate - - Returns: - The response text - - Example: - >>> response = await llm_complete( - ... user_prompt="What is 2+2?", - ... api_key="sk-...", - ... model="gpt-4", - ... ) - >>> print(response) - "2+2 equals 4." - """ - provider = OpenAIProvider( - api_key=api_key, - model=model, - base_url=base_url, - ) - client = LLMClient(provider=provider) - response = await client.complete( - user_prompt=user_prompt, - system_prompt=system_prompt, - temperature=temperature, - max_tokens=max_tokens, - ) - return response.content - - -async def llm_stream( - user_prompt: str, - system_prompt: str = "You are a helpful assistant.", - api_key: Optional[str] = None, - model: str = "gpt-4", - base_url: str = "https://api.openai.com/v1", - temperature: Optional[float] = None, - max_tokens: Optional[int] = None, -) -> AsyncIterator[str]: - """Simple function for one-off streaming LLM completions. - - This is a convenience function for simple use cases where you don't - need to reuse a client instance. - - Args: - user_prompt: The user message/prompt - system_prompt: The system prompt - api_key: API key (if not provided, must be set in env) - model: Model name (default: gpt-4) - base_url: API base URL - temperature: Sampling temperature - max_tokens: Maximum tokens to generate - - Yields: - Response text chunks - - Example: - >>> async for chunk in llm_stream( - ... user_prompt="Write a haiku", - ... api_key="sk-...", - ... ): - ... print(chunk, end="") - """ - provider = OpenAIProvider( - api_key=api_key, - model=model, - base_url=base_url, - ) - client = LLMClient(provider=provider) - async for chunk in client.stream( - user_prompt=user_prompt, - system_prompt=system_prompt, - temperature=temperature, - max_tokens=max_tokens, - ): - yield chunk diff --git a/agentlite/src/agentlite/mcp.py b/agentlite/src/agentlite/mcp.py deleted file mode 100644 index e637ac24..00000000 --- a/agentlite/src/agentlite/mcp.py +++ /dev/null @@ -1,212 +0,0 @@ -"""MCP (Model Context Protocol) integration for AgentLite. - -This module provides integration with MCP servers, allowing agents to use -tools from external MCP-compatible servers. -""" - -from __future__ import annotations - -from typing import TYPE_CHECKING, Any - -from agentlite.tool import CallableTool, ToolOk, ToolResult, ToolError - -if TYPE_CHECKING: - pass - - -class MCPClient: - """Client for connecting to MCP servers. - - This client allows you to connect to MCP servers and load their tools - into AgentLite agents. - - Example: - >>> client = MCPClient() - >>> await client.connect_stdio( - ... "npx", ["-y", "@modelcontextprotocol/server-filesystem", "/tmp"] - ... ) - >>> tools = await client.load_tools() - >>> agent = Agent(provider=provider, tools=tools) - """ - - def __init__(self): - """Initialize the MCP client.""" - self._client: Any | None = None - self._connected = False - - def _check_fastmcp(self) -> None: - """Check if fastmcp is installed.""" - try: - import fastmcp # noqa: F401 - except ImportError as e: - raise ImportError( - "MCP support requires 'fastmcp' package. Install with: pip install agentlite[mcp]" - ) from e - - async def connect_stdio( - self, - command: str, - args: list[str] | None = None, - env: dict[str, str] | None = None, - ) -> None: - """Connect to an MCP server via stdio. - - Args: - command: The command to run. - args: Optional arguments for the command. - env: Optional environment variables. - - Raises: - RuntimeError: If already connected. - ConnectionError: If the connection fails. - """ - if self._connected: - raise RuntimeError("Already connected to an MCP server") - - try: - from fastmcp import Client - from fastmcp.client.transports import PythonStdioTransport - - transport = PythonStdioTransport( - command_or_script=command, - args=args or [], - env=env, - ) - self._client = Client(transport) - self._connected = True - except Exception as e: - raise ConnectionError(f"Failed to connect to MCP server: {e}") from e - - async def connect_sse( - self, - url: str, - headers: dict[str, str] | None = None, - ) -> None: - """Connect to an MCP server via Server-Sent Events (SSE). - - Args: - url: The SSE endpoint URL. - headers: Optional headers to include in requests. - - Raises: - RuntimeError: If already connected. - ConnectionError: If the connection fails. - """ - if self._connected: - raise RuntimeError("Already connected to an MCP server") - - try: - from fastmcp import Client - from fastmcp.client.transports import SSETransport - - transport = SSETransport(url=url, headers=headers) - self._client = Client(transport) - self._connected = True - except Exception as e: - raise ConnectionError(f"Failed to connect to MCP server: {e}") from e - - async def load_tools(self) -> list[CallableTool]: - """Load tools from the connected MCP server. - - Returns: - A list of CallableTool instances wrapping the MCP tools. - - Raises: - RuntimeError: If not connected to an MCP server. - """ - if not self._connected or self._client is None: - raise RuntimeError("Not connected to an MCP server") - - tools: list[CallableTool] = [] - - try: - async with self._client as client: - mcp_tools = await client.list_tools() - - for mcp_tool in mcp_tools: - tool = _MCPTool( - client=self._client, - name=mcp_tool.name, - description=mcp_tool.description or "No description provided", - parameters=mcp_tool.inputSchema, - ) - tools.append(tool) - except Exception as e: - raise RuntimeError(f"Failed to load MCP tools: {e}") from e - - return tools - - async def close(self) -> None: - """Close the connection to the MCP server.""" - if self._client is not None: - try: - await self._client.close() - except Exception: - pass - finally: - self._client = None - self._connected = False - - async def __aenter__(self) -> MCPClient: - """Async context manager entry.""" - return self - - async def __aexit__(self, *args: Any) -> None: - """Async context manager exit.""" - await self.close() - - -class _MCPTool(CallableTool): - """Wrapper for MCP tools.""" - - def __init__( - self, - client: Any, - name: str, - description: str, - parameters: dict[str, Any], - ): - """Initialize the MCP tool wrapper. - - Args: - client: The MCP client. - name: The tool name. - description: The tool description. - parameters: The JSON schema for tool parameters. - """ - self._client = client - super().__init__( - name=name, - description=description, - parameters=parameters, - ) - - async def __call__(self, **kwargs: Any) -> ToolResult: - """Execute the MCP tool. - - Args: - **kwargs: The tool arguments. - - Returns: - The tool result. - """ - try: - async with self._client as client: - result = await client.call_tool(self.name, kwargs) - - # Convert MCP result to ToolResult - content_parts = [] - for content in result.content: - if hasattr(content, "text"): - content_parts.append(content.text) - else: - content_parts.append(str(content)) - - output = "\n".join(content_parts) - - if result.isError: - return ToolError(message=output or "Tool execution failed") - - return ToolOk(output=output) - except Exception as e: - return ToolError(message=f"MCP tool execution failed: {e}") diff --git a/agentlite/src/agentlite/message.py b/agentlite/src/agentlite/message.py deleted file mode 100644 index a5ca46bf..00000000 --- a/agentlite/src/agentlite/message.py +++ /dev/null @@ -1,292 +0,0 @@ -"""Core message types for AgentLite. - -This module defines the message and content part types used throughout -AgentLite for communication with LLM providers. -""" - -from __future__ import annotations - -from abc import ABC -from typing import Any, ClassVar, Literal, Optional, Union, cast - -from pydantic import BaseModel, GetCoreSchemaHandler, field_validator -from pydantic_core import core_schema - - -Role = Literal["system", "user", "assistant", "tool"] - - -class MergeableMixin: - """Mixin for content parts that can be merged during streaming.""" - - def merge_in_place(self, other: Any) -> bool: - """Merge another part into this one. - - Args: - other: The part to merge into this one. - - Returns: - True if the merge was successful, False otherwise. - """ - return False - - -class ContentPart(BaseModel, ABC, MergeableMixin): - """Base class for message content parts. - - ContentPart uses a registry pattern to allow polymorphic validation - of content part subclasses based on the 'type' field. - - Example: - >>> text = TextPart(text="Hello") - >>> print(text.model_dump()) - {'type': 'text', 'text': 'Hello'} - """ - - __content_part_registry: ClassVar[dict[str, type["ContentPart"]]] = {} - - type: str - - def __init_subclass__(cls, **kwargs: Any) -> None: - super().__init_subclass__(**kwargs) - - type_value = getattr(cls, "type", None) - if type_value is None or not isinstance(type_value, str): - raise ValueError( - f"ContentPart subclass {cls.__name__} must have a 'type' field of type str" - ) - - cls.__content_part_registry[type_value] = cls - - @classmethod - def __get_pydantic_core_schema__( - cls, source_type: Any, handler: GetCoreSchemaHandler - ) -> core_schema.CoreSchema: - """Custom schema for polymorphic ContentPart validation.""" - if cls.__name__ == "ContentPart": - - def validate_content_part(value: Any) -> Any: - """Validate a value as a ContentPart subclass.""" - # Already an instance - if hasattr(value, "__class__") and issubclass(value.__class__, cls): - return value - - # Dict with type field - dispatch to subclass - if isinstance(value, dict) and "type" in value: - type_value = cast(dict[str, Any], value).get("type") - if not isinstance(type_value, str): - raise ValueError(f"Cannot validate {value} as ContentPart") - target_class = cls.__content_part_registry.get(type_value) - if target_class is None: - raise ValueError(f"Unknown content part type: {type_value}") - return target_class.model_validate(value) - - raise ValueError(f"Cannot validate {value} as ContentPart") - - return core_schema.no_info_plain_validator_function(validate_content_part) - - # For subclasses, use default schema - return handler(source_type) - - -class TextPart(ContentPart): - """Text content part. - - Attributes: - text: The text content. - - Example: - >>> part = TextPart(text="Hello, world!") - >>> part.model_dump() - {'type': 'text', 'text': 'Hello, world!'} - """ - - type: str = "text" - text: str - - def merge_in_place(self, other: Any) -> bool: - """Merge another TextPart into this one.""" - if not isinstance(other, TextPart): - return False - self.text += other.text - return True - - -class ImageURLPart(ContentPart): - """Image URL content part. - - Attributes: - image_url: The image URL configuration. - - Example: - >>> part = ImageURLPart( - ... image_url=ImageURLPart.ImageURL(url="https://example.com/image.png") - ... ) - """ - - class ImageURL(BaseModel): - """Image URL configuration.""" - - url: str - """The URL of the image. Can be a data URI like 'data:image/png;base64,...'.""" - detail: Optional[str] = None - """The detail level: 'low', 'high', or 'auto'.""" - - type: str = "image_url" - image_url: ImageURL - - -class AudioURLPart(ContentPart): - """Audio URL content part. - - Attributes: - audio_url: The audio URL configuration. - """ - - class AudioURL(BaseModel): - """Audio URL configuration.""" - - url: str - """The URL of the audio. Can be a data URI like 'data:audio/mp3;base64,...'.""" - - type: str = "audio_url" - audio_url: AudioURL - - -class ToolCall(BaseModel, MergeableMixin): - """A tool call requested by the assistant. - - Attributes: - id: Unique identifier for the tool call. - function: The function to call. - - Example: - >>> call = ToolCall( - ... id="call_123", - ... function=ToolCall.FunctionBody(name="add", arguments='{"a": 1, "b": 2}'), - ... ) - """ - - class FunctionBody(BaseModel): - """Function call details.""" - - name: str - """The name of the tool to call.""" - arguments: str - """The arguments as a JSON string.""" - - type: Literal["function"] = "function" - id: str - function: FunctionBody - - def merge_in_place(self, other: Any) -> bool: - """Merge a ToolCallPart into this ToolCall.""" - if not isinstance(other, ToolCallPart): - return False - if other.arguments_part: - self.function.arguments += other.arguments_part - return True - - -class ToolCallPart(BaseModel, MergeableMixin): - """A partial tool call during streaming. - - This represents a chunk of a tool call that is being streamed. - - Attributes: - arguments_part: A chunk of the arguments JSON. - """ - - arguments_part: Optional[str] = None - - def merge_in_place(self, other: Any) -> bool: - """Merge another ToolCallPart into this one.""" - if not isinstance(other, ToolCallPart): - return False - if other.arguments_part: - if self.arguments_part is None: - self.arguments_part = other.arguments_part - else: - self.arguments_part += other.arguments_part - return True - - -class Message(BaseModel): - """A message in a conversation. - - Attributes: - role: The role of the message sender. - content: The content parts of the message. - tool_calls: Tool calls requested by the assistant (only for assistant role). - tool_call_id: The ID of the tool call being responded to (only for tool role). - name: Optional name for the sender. - - Example: - >>> msg = Message(role="user", content="Hello!") - >>> print(msg.extract_text()) - Hello! - """ - - role: Role - content: list[ContentPart] - tool_calls: Optional[list[ToolCall]] = None - tool_call_id: Optional[str] = None - name: Optional[str] = None - - @field_validator("content", mode="before") - @classmethod - def _coerce_content(cls, value: Any) -> Any: - """Coerce string content to TextPart.""" - if isinstance(value, str): - return [TextPart(text=value)] - return value - - def __init__( - self, - *, - role: Role, - content: Union[list[ContentPart], ContentPart, str], - tool_calls: Optional[list[ToolCall]] = None, - tool_call_id: Optional[str] = None, - name: Optional[str] = None, - ) -> None: - """Initialize a message. - - Args: - role: The role of the message sender. - content: The content, can be a string, single ContentPart, or list. - tool_calls: Tool calls for assistant messages. - tool_call_id: ID of the tool call being responded to. - name: Optional name for the sender. - """ - if isinstance(content, str): - content = [TextPart(text=content)] - elif isinstance(content, ContentPart): - content = [content] - - super().__init__( - role=role, - content=content, - tool_calls=tool_calls, - tool_call_id=tool_call_id, - name=name, - ) - - def extract_text(self, sep: str = "") -> str: - """Extract all text from the message content. - - Args: - sep: Separator to use between text parts. - - Returns: - Concatenated text from all TextPart instances. - """ - return sep.join(part.text for part in self.content if isinstance(part, TextPart)) - - def has_tool_calls(self) -> bool: - """Check if this message contains tool calls. - - Returns: - True if the message has tool calls. - """ - return self.tool_calls is not None and len(self.tool_calls) > 0 diff --git a/agentlite/src/agentlite/provider.py b/agentlite/src/agentlite/provider.py deleted file mode 100644 index 4d7d67e4..00000000 --- a/agentlite/src/agentlite/provider.py +++ /dev/null @@ -1,161 +0,0 @@ -"""Chat provider protocol and implementations for AgentLite. - -This module defines the ChatProvider protocol that abstracts LLM providers -and provides the base types for streaming responses. -""" - -from __future__ import annotations - -from collections.abc import AsyncIterator, Sequence -from typing import Protocol, Union, runtime_checkable - -from pydantic import BaseModel - -from agentlite.message import ContentPart, Message, ToolCall, ToolCallPart -from agentlite.tool import Tool - - -class TokenUsage(BaseModel): - """Token usage statistics for a generation. - - Attributes: - input_tokens: Number of input tokens used. - output_tokens: Number of output tokens generated. - cached_tokens: Number of cached input tokens (if applicable). - - Example: - >>> usage = TokenUsage(input_tokens=100, output_tokens=50) - >>> print(usage.total) - 150 - """ - - input_tokens: int - """Number of input tokens used.""" - - output_tokens: int - """Number of output tokens generated.""" - - cached_tokens: int = 0 - """Number of cached input tokens (if applicable).""" - - @property - def total(self) -> int: - """Total tokens used (input + output).""" - return self.input_tokens + self.output_tokens - - -StreamedPart = Union[ContentPart, ToolCall, ToolCallPart] - - -@runtime_checkable -class StreamedMessage(Protocol): - """Protocol for streamed message responses. - - This protocol defines the interface for streaming responses from LLM - providers. Implementations should yield content parts as they arrive. - - Example: - >>> stream = await provider.generate(system_prompt, tools, history) - >>> async for part in stream: - ... print(part) - """ - - def __aiter__(self) -> AsyncIterator[StreamedPart]: - """Return an async iterator over the streamed parts.""" - ... - - @property - def id(self) -> str | None: - """The unique identifier of the message, if available.""" - ... - - @property - def usage(self) -> TokenUsage | None: - """Token usage statistics, if available.""" - ... - - -class ChatProviderError(Exception): - """Base exception for chat provider errors.""" - - def __init__(self, message: str): - super().__init__(message) - self.message = message - - -class APIConnectionError(ChatProviderError): - """Error connecting to the API.""" - - pass - - -class APITimeoutError(ChatProviderError): - """API request timed out.""" - - pass - - -class APIStatusError(ChatProviderError): - """API returned an error status code. - - Attributes: - status_code: The HTTP status code returned. - """ - - def __init__(self, status_code: int, message: str): - super().__init__(message) - self.status_code = status_code - - -class APIEmptyResponseError(ChatProviderError): - """API returned an empty response.""" - - pass - - -@runtime_checkable -class ChatProvider(Protocol): - """Protocol for LLM chat providers. - - This protocol defines the interface that all LLM providers must implement. - It supports both streaming and non-streaming generation. - - Example: - >>> provider = OpenAIProvider(api_key="sk-...", model="gpt-4") - >>> stream = await provider.generate( - ... system_prompt="You are helpful.", - ... tools=[], - ... history=[Message(role="user", content="Hello!")], - ... ) - >>> async for part in stream: - ... print(part) - """ - - @property - def model_name(self) -> str: - """The name of the model being used.""" - ... - - async def generate( - self, - system_prompt: str, - tools: Sequence[Tool], - history: Sequence[Message], - ) -> StreamedMessage: - """Generate a response from the LLM. - - Args: - system_prompt: The system prompt to use. - tools: Available tools for the model to call. - history: The conversation history. - - Returns: - A streamed message that yields content parts. - - Raises: - APIConnectionError: If the connection fails. - APITimeoutError: If the request times out. - APIStatusError: If the API returns an error status. - APIEmptyResponseError: If the response is empty. - """ - ... diff --git a/agentlite/src/agentlite/providers/__init__.py b/agentlite/src/agentlite/providers/__init__.py deleted file mode 100644 index c7b8e8ac..00000000 --- a/agentlite/src/agentlite/providers/__init__.py +++ /dev/null @@ -1,5 +0,0 @@ -"""Providers package for AgentLite.""" - -from agentlite.providers.openai import OpenAIProvider - -__all__ = ["OpenAIProvider"] diff --git a/agentlite/src/agentlite/providers/openai.py b/agentlite/src/agentlite/providers/openai.py deleted file mode 100644 index 8645d169..00000000 --- a/agentlite/src/agentlite/providers/openai.py +++ /dev/null @@ -1,305 +0,0 @@ -"""OpenAI provider implementation for AgentLite. - -This module provides an OpenAI-compatible chat provider that works with -the OpenAI API and any OpenAI-compatible API (e.g., Moonshot, Together, etc.). -""" - -from __future__ import annotations - -import uuid -from collections.abc import AsyncIterator, Sequence -from typing import TYPE_CHECKING, Any - -import httpx -from openai import AsyncOpenAI, OpenAIError -from openai.types.chat import ( - ChatCompletionChunk, - ChatCompletionMessageParam, - ChatCompletionToolParam, -) - -from agentlite.message import ( - Message, - TextPart, - ToolCall, - ToolCallPart, -) -from agentlite.provider import ( - APIConnectionError, - APIStatusError, - APITimeoutError, - ChatProviderError, - StreamedMessage, - TokenUsage, -) -from agentlite.tool import Tool - -if TYPE_CHECKING: - pass - - -def _convert_tool_to_openai(tool: Tool) -> ChatCompletionToolParam: - """Convert a Tool to OpenAI tool format. - - Args: - tool: The tool to convert. - - Returns: - The OpenAI tool format. - """ - return { - "type": "function", - "function": { - "name": tool.name, - "description": tool.description, - "parameters": tool.parameters, - }, - } - - -def _convert_message_to_openai(message: Message) -> ChatCompletionMessageParam: - """Convert a Message to OpenAI message format. - - Args: - message: The message to convert. - - Returns: - The OpenAI message format. - """ - # Start with basic message - result: dict[str, Any] = { - "role": message.role, - } - - # Handle content - if message.role == "tool": - # Tool response message - result["content"] = message.extract_text() - result["tool_call_id"] = message.tool_call_id - elif message.has_tool_calls(): - # Assistant message with tool calls - result["content"] = message.extract_text() or None - result["tool_calls"] = [ - { - "id": tc.id, - "type": "function", - "function": { - "name": tc.function.name, - "arguments": tc.function.arguments, - }, - } - for tc in (message.tool_calls or []) - ] - else: - # Regular message - content_parts = [] - for part in message.content: - if isinstance(part, TextPart): - content_parts.append(part.text) - result["content"] = "\n".join(content_parts) if content_parts else None - - return result # type: ignore[return-value] - - -class OpenAIStreamedMessage: - """Streamed message implementation for OpenAI. - - This class wraps the OpenAI streaming response and converts chunks - into AgentLite content parts. - """ - - def __init__(self, response: AsyncIterator[ChatCompletionChunk]): - """Initialize the streamed message. - - Args: - response: The OpenAI streaming response. - """ - self._response = response - self._id: str | None = None - self._usage = TokenUsage(input_tokens=0, output_tokens=0) - - def __aiter__(self) -> AsyncIterator[Any]: - """Return an async iterator over the streamed parts.""" - return self._iter_chunks() - - async def _iter_chunks(self) -> AsyncIterator[Any]: - """Iterate over response chunks and yield content parts.""" - try: - async for chunk in self._response: - # Track message ID - if chunk.id: - self._id = chunk.id - - # Track usage if available - if chunk.usage: - self._usage = TokenUsage( - input_tokens=chunk.usage.prompt_tokens, - output_tokens=chunk.usage.completion_tokens, - ) - - # Skip empty choices - if not chunk.choices: - continue - - delta = chunk.choices[0].delta - - # Yield text content - if delta.content: - yield TextPart(text=delta.content) - - # Yield tool calls - if delta.tool_calls: - for tc in delta.tool_calls: - if tc.function: - if tc.function.name: - # New tool call - yield ToolCall( - id=tc.id or str(uuid.uuid4()), - function=ToolCall.FunctionBody( - name=tc.function.name, - arguments=tc.function.arguments or "", - ), - ) - elif tc.function.arguments: - # Continuation of tool call arguments - yield ToolCallPart(arguments_part=tc.function.arguments) - except (OpenAIError, httpx.HTTPError) as e: - raise _convert_error(e) from e - - @property - def id(self) -> str | None: - """The unique identifier of the message.""" - return self._id - - @property - def usage(self) -> TokenUsage | None: - """Token usage statistics.""" - return self._usage - - -class OpenAIProvider: - """OpenAI-compatible chat provider. - - This provider works with the OpenAI API and any OpenAI-compatible API - such as Moonshot, Together, Fireworks, etc. - - Attributes: - model: The model name to use. - client: The underlying AsyncOpenAI client. - - Example: - >>> provider = OpenAIProvider( - ... api_key="sk-...", - ... model="gpt-4", - ... ) - >>> stream = await provider.generate( - ... system_prompt="You are helpful.", - ... tools=[], - ... history=[Message(role="user", content="Hello!")], - ... ) - """ - - def __init__( - self, - *, - api_key: str, - model: str, - base_url: str | None = None, - timeout: float = 60.0, - **client_kwargs: Any, - ): - """Initialize the OpenAI provider. - - Args: - api_key: The API key for authentication. - model: The model name to use (e.g., "gpt-4", "gpt-3.5-turbo"). - base_url: Optional custom base URL for OpenAI-compatible APIs. - timeout: Request timeout in seconds. - **client_kwargs: Additional arguments passed to AsyncOpenAI. - """ - self.model = model - self.client = AsyncOpenAI( - api_key=api_key, - base_url=base_url, - timeout=timeout, - **client_kwargs, - ) - - @property - def model_name(self) -> str: - """The name of the model being used.""" - return self.model - - async def generate( - self, - system_prompt: str, - tools: Sequence[Tool], - history: Sequence[Message], - ) -> StreamedMessage: - """Generate a response from the OpenAI API. - - Args: - system_prompt: The system prompt to use. - tools: Available tools for the model to call. - history: The conversation history. - - Returns: - A streamed message that yields content parts. - - Raises: - APIConnectionError: If the connection fails. - APITimeoutError: If the request times out. - APIStatusError: If the API returns an error status. - APIEmptyResponseError: If the response is empty. - """ - # Build messages - messages: list[ChatCompletionMessageParam] = [] - if system_prompt: - messages.append({"role": "system", "content": system_prompt}) - - for msg in history: - messages.append(_convert_message_to_openai(msg)) - - # Build tools - openai_tools = [_convert_tool_to_openai(t) for t in tools] if tools else None - - try: - # Make streaming request - response = await self.client.chat.completions.create( - model=self.model, - messages=messages, - tools=openai_tools, - stream=True, - stream_options={"include_usage": True}, - ) - - return OpenAIStreamedMessage(response) # type: ignore[arg-type] - except (OpenAIError, httpx.HTTPError) as e: - raise _convert_error(e) from e - - -def _convert_error(error: OpenAIError | httpx.HTTPError) -> ChatProviderError: - """Convert an OpenAI or HTTP error to a ChatProviderError. - - Args: - error: The error to convert. - - Returns: - The appropriate ChatProviderError subclass. - """ - if isinstance(error, OpenAIError): - if isinstance(error, OpenAIError.APIConnectionError): - return APIConnectionError(str(error)) - elif isinstance(error, OpenAIError.APITimeoutError): - return APITimeoutError(str(error)) - elif isinstance(error, OpenAIError.APIStatusError): - return APIStatusError(error.status_code, str(error)) - - if isinstance(error, httpx.TimeoutException): - return APITimeoutError(str(error)) - elif isinstance(error, httpx.NetworkError): - return APIConnectionError(str(error)) - elif isinstance(error, httpx.HTTPStatusError): - return APIStatusError(error.response.status_code, str(error)) - - return ChatProviderError(str(error)) diff --git a/agentlite/src/agentlite/skills/__init__.py b/agentlite/src/agentlite/skills/__init__.py deleted file mode 100644 index 0a5b1021..00000000 --- a/agentlite/src/agentlite/skills/__init__.py +++ /dev/null @@ -1,72 +0,0 @@ -"""Skills system for AgentLite. - -This module provides a comprehensive skill system similar to kimi-cli, -allowing agents to use modular, reusable skills defined in SKILL.md files. - -Skills can be: -- **Standard**: Text-based instructions loaded as prompts -- **Flow**: Structured flowcharts (Mermaid/D2) for deterministic execution - -Example: - >>> from pathlib import Path - >>> from agentlite.skills import discover_skills, SkillTool - >>> # Discover skills - >>> skills = discover_skills(Path("./skills")) - >>> skill_index = {s.name.lower(): s for s in skills} - >>> # Create skill tool - >>> skill_tool = SkillTool(skill_index, parent_agent=agent) -""" - -from agentlite.skills.discovery import ( - discover_skills, - discover_skills_from_roots, - get_default_skills_dirs, - index_skills_by_name, - parse_frontmatter, - parse_skill_text, -) -from agentlite.skills.flow_parser import ( - FlowParseError, - parse_d2_flowchart, - parse_mermaid_flowchart, -) -from agentlite.skills.flow_runner import FlowExecutionError, FlowRunner -from agentlite.skills.models import ( - Flow, - FlowEdge, - FlowNode, - FlowNodeKind, - Skill, - SkillType, - index_skills, - normalize_skill_name, -) -from agentlite.skills.skill_tool import SkillTool - -__all__ = [ - # Models - "Skill", - "Flow", - "FlowNode", - "FlowEdge", - "SkillType", - "FlowNodeKind", - # Discovery - "discover_skills", - "discover_skills_from_roots", - "get_default_skills_dirs", - "index_skills", - "index_skills_by_name", - "normalize_skill_name", - "parse_skill_text", - "parse_frontmatter", - # Flow parsing - "parse_mermaid_flowchart", - "parse_d2_flowchart", - "FlowParseError", - # Flow execution - "FlowRunner", - "FlowExecutionError", - # Tool - "SkillTool", -] diff --git a/agentlite/src/agentlite/skills/discovery.py b/agentlite/src/agentlite/skills/discovery.py deleted file mode 100644 index e517ace2..00000000 --- a/agentlite/src/agentlite/skills/discovery.py +++ /dev/null @@ -1,307 +0,0 @@ -"""Skill discovery and loading utilities for AgentLite. - -This module provides functions for discovering and loading skills from -directory structures, similar to kimi-cli's skill system. -""" - -from __future__ import annotations - -from collections.abc import Iterable -from pathlib import Path -from typing import TYPE_CHECKING, Dict, Optional - -import yaml - -if TYPE_CHECKING: - from agentlite.skills.models import Flow, Skill - - -def parse_frontmatter(content: str) -> Optional[Dict]: - """Parse YAML frontmatter from markdown content. - - Args: - content: The file content that may contain frontmatter - - Returns: - Dictionary of frontmatter data, or None if no frontmatter found - - Example: - >>> content = '''--- - ... name: my-skill - ... description: Does something useful - ... --- - ... # Skill Content - ... ''' - >>> parse_frontmatter(content) - {'name': 'my-skill', 'description': 'Does something useful'} - """ - if not content.startswith("---"): - return None - - try: - # Find the end of frontmatter - end_idx = content.find("\n---", 3) - if end_idx == -1: - return None - - # Extract and parse YAML - frontmatter_text = content[3:end_idx].strip() - return yaml.safe_load(frontmatter_text) or {} - except Exception: - return None - - -def parse_flow_from_skill(content: str) -> "Flow": - """Parse a flowchart from skill content. - - Looks for mermaid or d2 code blocks and parses them into Flow objects. - - Args: - content: The SKILL.md content containing a flowchart - - Returns: - Parsed Flow object - - Raises: - ValueError: If no valid flowchart found - """ - from agentlite.skills.flow_parser import ( - FlowParseError, - parse_d2_flowchart, - parse_mermaid_flowchart, - ) - - # Extract code blocks - code_blocks = _extract_code_blocks(content) - - for lang, code in code_blocks: - try: - if lang == "mermaid": - return parse_mermaid_flowchart(code) - elif lang == "d2": - return parse_d2_flowchart(code) - except FlowParseError: - continue - - raise ValueError("No valid mermaid or d2 flowchart found in skill content") - - -def _extract_code_blocks(content: str) -> list[tuple[str, str]]: - """Extract fenced code blocks from markdown content. - - Args: - content: Markdown content - - Returns: - List of (language, code) tuples - """ - blocks = [] - in_block = False - current_lang = "" - current_code = [] - fence_char = "" - fence_len = 0 - - for line in content.split("\n"): - stripped = line.lstrip() - - if not in_block: - # Check for fence start - if stripped.startswith("```") or stripped.startswith("~~~"): - fence_char = stripped[0] - fence_len = len(stripped) - len(stripped.lstrip(fence_char)) - if fence_len >= 3: - # Extract language - info = stripped[fence_len:].strip() - current_lang = info.split()[0] if info else "" - in_block = True - current_code = [] - else: - # Check for fence end - if stripped.startswith(fence_char * fence_len): - blocks.append((current_lang, "\n".join(current_code))) - in_block = False - current_lang = "" - current_code = [] - else: - current_code.append(line) - - return blocks - - -def parse_skill_text(content: str, dir_path: Path) -> "Skill": - """Parse skill content into a Skill object. - - Args: - content: The SKILL.md content - dir_path: Path to the skill directory - - Returns: - Parsed Skill object - - Raises: - ValueError: If the skill content is invalid - """ - from agentlite.skills.flow_parser import FlowParseError - from agentlite.skills.models import Skill - - frontmatter = parse_frontmatter(content) or {} - - name = frontmatter.get("name") or dir_path.name - description = frontmatter.get("description") or "No description provided." - skill_type = frontmatter.get("type") or "standard" - - if skill_type not in ("standard", "flow"): - raise ValueError(f'Invalid skill type "{skill_type}"') - - # Parse flow if this is a flow-type skill - flow = None - if skill_type == "flow": - try: - flow = parse_flow_from_skill(content) - except (ValueError, FlowParseError) as e: - # Log warning and fall back to standard - import logging - - logging.warning( - f"Failed to parse flow skill '{name}': {e}. Treating as standard skill." - ) - skill_type = "standard" - flow = None - - return Skill( - name=name, - description=description, - type=skill_type, - dir=dir_path, - flow=flow, - ) - - -def discover_skills(skills_dir: Path) -> list["Skill"]: - """Discover all skills in a directory. - - Scans the directory for subdirectories containing SKILL.md files - and parses them into Skill objects. - - Args: - skills_dir: Directory to scan for skills - - Returns: - List of discovered Skill objects, sorted by name - - Example: - >>> skills = discover_skills(Path("./skills")) - >>> for skill in skills: - ... print(f"{skill.name}: {skill.description}") - """ - - if not skills_dir.is_dir(): - return [] - - skills: list[Skill] = [] - - for skill_dir in skills_dir.iterdir(): - if not skill_dir.is_dir(): - continue - - skill_md = skill_dir / "SKILL.md" - if not skill_md.is_file(): - continue - - try: - content = skill_md.read_text(encoding="utf-8") - skills.append(parse_skill_text(content, skill_dir)) - except Exception as e: - import logging - - logging.warning(f"Failed to parse skill at {skill_md}: {e}") - continue - - return sorted(skills, key=lambda s: s.name) - - -def discover_skills_from_roots(skills_dirs: Iterable[Path]) -> list["Skill"]: - """Discover skills from multiple directory roots. - - Skills from later directories will override skills with the same name - from earlier directories. - - Args: - skills_dirs: Iterable of directories to scan - - Returns: - List of unique Skill objects, sorted by name - - Example: - >>> roots = [Path("./builtin"), Path("~/.config/skills").expanduser()] - >>> skills = discover_skills_from_roots(roots) - """ - from agentlite.skills.models import normalize_skill_name - - skills_by_name: dict[str, "Skill"] = {} - - for skills_dir in skills_dirs: - for skill in discover_skills(skills_dir): - # Later skills override earlier ones with same name - skills_by_name[normalize_skill_name(skill.name)] = skill - - return sorted(skills_by_name.values(), key=lambda s: s.name) - - -def get_default_skills_dirs(work_dir: Path | None = None) -> list[Path]: - """Get the default skill directory search paths. - - Returns directories in priority order: - 1. User-level: ~/.config/agents/skills/ (or alternatives) - 2. Project-level: ./.agents/skills/ (or alternatives) - - Args: - work_dir: Working directory for project-level search (default: current dir) - - Returns: - List of existing skill directories - """ - dirs: list[Path] = [] - - # User-level candidates - user_candidates = [ - Path.home() / ".config" / "agents" / "skills", - Path.home() / ".agents" / "skills", - Path.home() / ".kimi" / "skills", - ] - - for candidate in user_candidates: - if candidate.is_dir(): - dirs.append(candidate) - break # Only use first existing - - # Project-level candidates - if work_dir is None: - work_dir = Path.cwd() - - project_candidates = [ - work_dir / ".agents" / "skills", - work_dir / ".kimi" / "skills", - ] - - for candidate in project_candidates: - if candidate.is_dir(): - dirs.append(candidate) - break # Only use first existing - - return dirs - - -def index_skills_by_name(skills: Iterable["Skill"]) -> dict[str, "Skill"]: - """Build a lookup table for skills by normalized name. - - Args: - skills: Iterable of Skill objects - - Returns: - Dictionary mapping normalized names to Skill objects - """ - from agentlite.skills.models import normalize_skill_name - - return {normalize_skill_name(skill.name): skill for skill in skills} diff --git a/agentlite/src/agentlite/skills/flow_parser.py b/agentlite/src/agentlite/skills/flow_parser.py deleted file mode 100644 index 5c33c562..00000000 --- a/agentlite/src/agentlite/skills/flow_parser.py +++ /dev/null @@ -1,252 +0,0 @@ -"""Flowchart parsers for flow-type skills. - -This module provides parsers for Mermaid and D2 flowchart syntax -to convert them into Flow objects that can be executed. -""" - -from __future__ import annotations - -import re -from typing import TYPE_CHECKING - -if TYPE_CHECKING: - from agentlite.skills.models import Flow, FlowEdge, FlowNode - - -class FlowParseError(ValueError): - """Raised when flowchart parsing fails.""" - - pass - - -def parse_mermaid_flowchart(content: str) -> "Flow": - """Parse a Mermaid flowchart into a Flow object. - - Supports basic Mermaid flowchart syntax: - - Node definitions: `id[label]`, `id(label)`, `id{label}` - - Edges: `-->`, `---`, `-.->` - - Labeled edges: `-->|label|`, `-.->|label|` - - Special nodes: BEGIN(( )), END(( )) - - Args: - content: Mermaid flowchart definition - - Returns: - Flow object representing the flowchart - - Raises: - FlowParseError: If parsing fails - - Example: - >>> mermaid = ''' - ... flowchart TD - ... BEGIN(( )) --> CHECK[Check input] - ... CHECK --> VALID{Is valid?} - ... VALID -->|Yes| PROCESS[Process] - ... VALID -->|No| ERROR[Show error] - ... PROCESS --> END(( )) - ... ERROR --> END - ... ''' - >>> flow = parse_mermaid_flowchart(mermaid) - """ - from agentlite.skills.models import Flow, FlowEdge, FlowNode - - nodes: dict[str, FlowNode] = {} - edges: list[FlowEdge] = [] - - # Node patterns - # id[label] - rectangle - # id(label) - rounded - # id{label} - diamond - # id(( )) - circle (used for begin/end) - node_pattern = re.compile( - r"^(\w+)\s*" # node ID - r"(?:\[(.*?)\]|" # [label] - r"\((.*?)\)|" # (label) - r"\{(.*?)\}|" # {label} - r"\(\((.*?)\)\))" # ((label)) - ) - - # Edge patterns - # A --> B - # A -->|label| B - # A -.-> B - edge_pattern = re.compile( - r"^(\w+)\s*" # source - r"(?:-->|---|-.->)" # arrow - r"\|([^|]*)\|?\s*" # optional label - r"(\w+)\s*$" # destination - ) - - for line in content.strip().split("\n"): - line = line.strip() - if not line or line.startswith("flowchart") or line.startswith("graph"): - continue - - # Remove trailing punctuation - line = line.rstrip(";") - - # Try to match edge first - edge_match = edge_pattern.match(line) - if edge_match: - src, label, dst = edge_match.groups() - edges.append( - FlowEdge(src=src.strip(), dst=dst.strip(), label=label.strip() if label else None) - ) - continue - - # Try to match node definition - node_match = node_pattern.match(line) - if node_match: - node_id = node_match.group(1) - # Get the first non-None label from groups - label = next((g for g in node_match.groups()[1:] if g is not None), node_id) - - # Determine node kind - kind = "task" - if label.strip() == "" or node_id.upper() in ("BEGIN", "START"): - kind = "begin" - elif node_id.upper() in ("END", "STOP", "FINISH"): - kind = "end" - elif "{" in line or "}" in line: - kind = "decision" - - nodes[node_id] = FlowNode(id=node_id, label=label, kind=kind) - - # Build outgoing edge map - outgoing: dict[str, list[FlowEdge]] = {} - for edge in edges: - if edge.src not in outgoing: - outgoing[edge.src] = [] - outgoing[edge.src].append(edge) - - # Find begin and end nodes - begin_ids = [n.id for n in nodes.values() if n.kind == "begin"] - end_ids = [n.id for n in nodes.values() if n.kind == "end"] - - if not begin_ids: - # Use first node if no explicit begin - begin_ids = [list(nodes.keys())[0]] if nodes else [] - if not end_ids: - # Use last node if no explicit end - end_ids = [list(nodes.keys())[-1]] if nodes else [] - - if len(begin_ids) != 1: - raise FlowParseError(f"Expected exactly one BEGIN node, found {len(begin_ids)}") - if len(end_ids) != 1: - raise FlowParseError(f"Expected exactly one END node, found {len(end_ids)}") - - return Flow(nodes=nodes, outgoing=outgoing, begin_id=begin_ids[0], end_id=end_ids[0]) - - -def parse_d2_flowchart(content: str) -> "Flow": - """Parse a D2 flowchart into a Flow object. - - Supports basic D2 syntax: - - Node definitions: `id: label` - - Edges: `id1 -> id2` or `id1 -> id2: label` - - Special shapes: `id: {shape: circle}` - - Args: - content: D2 flowchart definition - - Returns: - Flow object representing the flowchart - - Raises: - FlowParseError: If parsing fails - - Example: - >>> d2 = ''' - ... BEGIN: {shape: circle} - ... CHECK: Check input - ... VALID: Is valid? {shape: diamond} - ... PROCESS: Process - ... ERROR: Show error - ... END: {shape: circle} - ... - ... BEGIN -> CHECK - ... CHECK -> VALID - ... VALID -> PROCESS: Yes - ... VALID -> ERROR: No - ... PROCESS -> END - ... ERROR -> END - ... ''' - >>> flow = parse_d2_flowchart(d2) - """ - from agentlite.skills.models import Flow, FlowEdge, FlowNode - - nodes: dict[str, FlowNode] = {} - edges: list[FlowEdge] = [] - - # Node pattern: id: label or id: {shape: ...} - node_pattern = re.compile(r"^(\w+)\s*:\s*(.+)$") - - # Edge pattern: src -> dst or src -> dst: label - edge_pattern = re.compile(r"^(\w+)\s*->\s*(\w+)(?:\s*:\s*(.+))?$") - - for line in content.strip().split("\n"): - line = line.strip() - if not line: - continue - - # Try edge first - edge_match = edge_pattern.match(line) - if edge_match: - src, dst, label = edge_match.groups() - edges.append( - FlowEdge(src=src.strip(), dst=dst.strip(), label=label.strip() if label else None) - ) - continue - - # Try node definition - node_match = node_pattern.match(line) - if node_match: - node_id, rest = node_match.groups() - rest = rest.strip() - - # Check for shape definition - shape_match = re.search(r"\{shape:\s*(\w+)\}", rest) - shape = shape_match.group(1) if shape_match else None - - # Extract label (remove shape definition) - label = re.sub(r"\{[^}]*\}", "", rest).strip() - if not label: - label = node_id - - # Determine kind - kind = "task" - if shape == "circle" or node_id.upper() in ("BEGIN", "START"): - if not label or label == node_id: - kind = "begin" - elif node_id.upper() in ("END", "STOP"): - kind = "end" - elif shape == "diamond" or node_id.upper() in ("VALID", "CHECK", "DECISION"): - kind = "decision" - elif node_id.upper() in ("END", "STOP", "FINISH"): - kind = "end" - - nodes[node_id] = FlowNode(id=node_id, label=label, kind=kind) - - # Build outgoing edge map - outgoing: dict[str, list[FlowEdge]] = {} - for edge in edges: - if edge.src not in outgoing: - outgoing[edge.src] = [] - outgoing[edge.src].append(edge) - - # Find begin and end nodes - begin_ids = [n.id for n in nodes.values() if n.kind == "begin"] - end_ids = [n.id for n in nodes.values() if n.kind == "end"] - - if not begin_ids: - begin_ids = [list(nodes.keys())[0]] if nodes else [] - if not end_ids: - end_ids = [list(nodes.keys())[-1]] if nodes else [] - - if len(begin_ids) != 1: - raise FlowParseError(f"Expected exactly one BEGIN node, found {len(begin_ids)}") - if len(end_ids) != 1: - raise FlowParseError(f"Expected exactly one END node, found {len(end_ids)}") - - return Flow(nodes=nodes, outgoing=outgoing, begin_id=begin_ids[0], end_id=end_ids[0]) diff --git a/agentlite/src/agentlite/skills/flow_runner.py b/agentlite/src/agentlite/skills/flow_runner.py deleted file mode 100644 index 227f5287..00000000 --- a/agentlite/src/agentlite/skills/flow_runner.py +++ /dev/null @@ -1,200 +0,0 @@ -"""Flow runner for executing flow-type skills. - -This module provides FlowRunner for executing flowchart-based skills -node by node, similar to kimi-cli's implementation. -""" - -from __future__ import annotations - -from typing import TYPE_CHECKING - -if TYPE_CHECKING: - from agentlite.agent import Agent - from agentlite.skills.models import Flow, FlowEdge, FlowNode - - -class FlowExecutionError(Exception): - """Raised when flow execution fails.""" - - pass - - -class FlowRunner: - """Executes flowchart-based skills. - - FlowRunner executes a flowchart node by node, handling task nodes - and decision nodes appropriately. - - For task nodes: Executes the node's label as a prompt - For decision nodes: Presents options and waits for user/agent choice - - Example: - >>> from agentlite.skills.models import Flow, FlowNode, FlowEdge - >>> # Define a simple flow - >>> flow = Flow( - ... nodes={ - ... "start": FlowNode(id="start", label="Start", kind="begin"), - ... "task": FlowNode(id="task", label="Analyze code", kind="task"), - ... "end": FlowNode(id="end", label="End", kind="end"), - ... }, - ... outgoing={ - ... "start": [FlowEdge(src="start", dst="task")], - ... "task": [FlowEdge(src="task", dst="end")], - ... }, - ... begin_id="start", - ... end_id="end", - ... ) - >>> runner = FlowRunner(flow, "my-flow") - >>> output = await runner.run(agent, "Additional context") - """ - - def __init__(self, flow: "Flow", name: str = "flow"): - """Initialize the flow runner. - - Args: - flow: The flowchart to execute - name: Name of the flow (for logging/debugging) - """ - self._flow = flow - self._name = name - - async def run(self, agent: "Agent", args: str = "") -> str: - """Execute the flow. - - Args: - agent: The agent to use for executing task nodes - args: Additional arguments/context for the flow - - Returns: - The combined output from all executed nodes - - Raises: - FlowExecutionError: If execution fails - """ - current_id = self._flow.begin_id - outputs: list[str] = [] - steps = 0 - max_steps = 100 # Prevent infinite loops - - while steps < max_steps: - steps += 1 - - node = self._flow.nodes.get(current_id) - if node is None: - raise FlowExecutionError(f"Node '{current_id}' not found in flow") - - # Get outgoing edges - edges = self._flow.outgoing.get(current_id, []) - - # Handle different node types - if node.kind == "end": - # Flow complete - break - - elif node.kind == "begin": - # Just move to next node - if not edges: - raise FlowExecutionError("BEGIN node has no outgoing edges") - current_id = edges[0].dst - continue - - elif node.kind == "task": - # Execute task - output = await self._execute_task_node(agent, node, args) - if output: - outputs.append(output) - - # Move to next node - if not edges: - raise FlowExecutionError(f"Task node '{current_id}' has no outgoing edges") - current_id = edges[0].dst - - elif node.kind == "decision": - # Handle decision - choice = await self._execute_decision_node(agent, node, edges, args) - - # Find the edge matching the choice - next_id = None - for edge in edges: - if edge.label and edge.label.lower() == choice.lower(): - next_id = edge.dst - break - - if next_id is None: - raise FlowExecutionError( - f"Invalid choice '{choice}' for decision node '{current_id}'" - ) - - current_id = next_id - - else: - raise FlowExecutionError(f"Unknown node kind: {node.kind}") - - if steps >= max_steps: - raise FlowExecutionError("Flow exceeded maximum steps (possible infinite loop)") - - return "\n\n".join(outputs) - - async def _execute_task_node(self, agent: "Agent", node: "FlowNode", args: str) -> str: - """Execute a task node. - - Args: - agent: The agent to use - node: The task node - args: Additional arguments - - Returns: - The task output - """ - # Build prompt from node label and args - prompt = node.label - if args.strip(): - prompt = f"{prompt}\n\nContext: {args.strip()}" - - # Execute using agent - response = await agent.run(prompt) - return response - - async def _execute_decision_node( - self, agent: "Agent", node: "FlowNode", edges: list["FlowEdge"], args: str - ) -> str: - """Execute a decision node. - - Args: - agent: The agent to use - node: The decision node - edges: Available outgoing edges (choices) - args: Additional arguments - - Returns: - The chosen option - """ - # Build prompt with choices - choices = [edge.label for edge in edges if edge.label] - - prompt_lines = [ - node.label, - "", - "Available options:", - *[f"- {choice}" for choice in choices], - "", - "Reply with one of the options above.", - ] - - if args.strip(): - prompt_lines.extend(["", f"Context: {args.strip()}"]) - - prompt = "\n".join(prompt_lines) - - # Get choice from agent - response = await agent.run(prompt) - - # Extract choice from response (find matching option) - response_clean = response.strip().lower() - for choice in choices: - if choice.lower() in response_clean or response_clean in choice.lower(): - return choice - - # If no exact match, return the first choice as default - # (or could raise an error) - return choices[0] if choices else "" diff --git a/agentlite/src/agentlite/skills/models.py b/agentlite/src/agentlite/skills/models.py deleted file mode 100644 index 10a09dba..00000000 --- a/agentlite/src/agentlite/skills/models.py +++ /dev/null @@ -1,154 +0,0 @@ -"""Skill system for AgentLite. - -This module provides a skill system similar to kimi-cli, allowing agents -to use modular, reusable skills defined in SKILL.md files. - -Skills can be: -- Standard: Text-based instructions loaded as prompts -- Flow: Structured flowcharts (Mermaid/D2) for deterministic execution - -Example: - >>> from agentlite.skills import Skill, discover_skills - >>> skills = discover_skills(Path("./skills")) - >>> for skill in skills: - ... print(f"{skill.name}: {skill.description}") -""" - -from __future__ import annotations - -from collections.abc import Iterable -from pathlib import Path -from typing import Literal, Optional - -from pydantic import BaseModel, Field - -SkillType = Literal["standard", "flow"] -FlowNodeKind = Literal["begin", "end", "task", "decision"] - - -class FlowNode(BaseModel): - """A node in a flowchart. - - Attributes: - id: Unique identifier for the node - label: Display text or content for the node - kind: Type of node (begin, end, task, decision) - """ - - id: str = Field(description="Unique node identifier") - label: str = Field(description="Node display text") - kind: FlowNodeKind = Field(description="Node type") - - -class FlowEdge(BaseModel): - """An edge connecting two nodes in a flowchart. - - Attributes: - src: Source node ID - dst: Destination node ID - label: Optional label for the edge (used for decision branches) - """ - - src: str = Field(description="Source node ID") - dst: str = Field(description="Destination node ID") - label: Optional[str] = Field(default=None, description="Edge label for decisions") - - -class Flow(BaseModel): - """A flowchart defining a structured workflow. - - Flow skills use flowcharts to define deterministic, step-by-step - workflows that the agent executes node by node. - - Attributes: - nodes: Dictionary mapping node IDs to FlowNode objects - outgoing: Dictionary mapping node IDs to their outgoing edges - begin_id: ID of the start node - end_id: ID of the end node - """ - - nodes: dict[str, FlowNode] = Field(description="Node ID to node mapping") - outgoing: dict[str, list[FlowEdge]] = Field(description="Node outgoing edges") - begin_id: str = Field(description="Start node ID") - end_id: str = Field(description="End node ID") - - -class Skill(BaseModel): - """A skill definition for AgentLite. - - Skills are modular, reusable capabilities defined in SKILL.md files. - They can be standard (text-based) or flow-based (structured workflows). - - Attributes: - name: Unique skill name - description: When and what the skill does (used for triggering) - type: Skill type - "standard" or "flow" - dir: Directory containing the skill files - flow: Flow definition (only for flow-type skills) - - Example SKILL.md: - --- - name: code-reviewer - description: Review code for bugs, style issues, and best practices - type: standard - --- - - # Code Reviewer - - When reviewing code: - 1. Check for syntax errors - 2. Verify style guidelines - 3. Suggest improvements - """ - - name: str = Field(description="Unique skill name") - description: str = Field(description="Skill description and triggering criteria") - type: SkillType = Field(default="standard", description="Skill type") - dir: Path = Field(description="Skill directory path") - flow: Optional[Flow] = Field(default=None, description="Flow definition for flow-type skills") - - @property - def skill_md_file(self) -> Path: - """Path to the SKILL.md file.""" - return self.dir / "SKILL.md" - - def read_content(self) -> str: - """Read the full SKILL.md content. - - Returns: - The content of the SKILL.md file - - Raises: - FileNotFoundError: If SKILL.md doesn't exist - """ - return self.skill_md_file.read_text(encoding="utf-8").strip() - - -def normalize_skill_name(name: str) -> str: - """Normalize a skill name for lookup. - - Args: - name: The skill name to normalize - - Returns: - Lowercase version of the name for case-insensitive lookup - """ - return name.casefold() - - -def index_skills(skills: Iterable[Skill]) -> dict[str, Skill]: - """Build a lookup table for skills by normalized name. - - Args: - skills: Iterable of Skill objects - - Returns: - Dictionary mapping normalized names to Skill objects - - Example: - >>> skills = [Skill(name="CodeReview", ...), Skill(name="TestWriter", ...)] - >>> index = index_skills(skills) - >>> index["codereview"].name - "CodeReview" - """ - return {normalize_skill_name(skill.name): skill for skill in skills} diff --git a/agentlite/src/agentlite/skills/skill_tool.py b/agentlite/src/agentlite/skills/skill_tool.py deleted file mode 100644 index d603b5ce..00000000 --- a/agentlite/src/agentlite/skills/skill_tool.py +++ /dev/null @@ -1,177 +0,0 @@ -"""Skill tool for AgentLite. - -This module provides a tool for executing skills within an agent. -""" - -from __future__ import annotations - -from typing import TYPE_CHECKING - -from pydantic import BaseModel, Field - -from agentlite.tool import CallableTool2, ToolError, ToolOk, ToolResult - -if TYPE_CHECKING: - from agentlite.agent import Agent - from agentlite.skills.models import Skill - - -class SkillParams(BaseModel): - """Parameters for executing a skill.""" - - skill_name: str = Field(description="Name of the skill to execute") - args: str = Field(default="", description="Additional arguments or context for the skill") - - -class SkillTool(CallableTool2[SkillParams]): - """Tool for executing skills. - - This tool allows an agent to execute skills from its skill registry. - Skills can be standard (text-based) or flow-based (structured workflows). - - Example: - >>> from agentlite.skills.discovery import discover_skills - >>> from agentlite.skills.models import index_skills - >>> # Discover and index skills - >>> skills = discover_skills(Path("./skills")) - >>> skill_index = index_skills(skills) - >>> # Create skill tool - >>> skill_tool = SkillTool(skill_index, parent_agent=agent) - >>> # Execute a skill - >>> result = await skill_tool( - ... {"skill_name": "code-review", "args": "Review this Python function..."} - ... ) - """ - - name: str = "Skill" - description: str = ( - "Execute a predefined skill. " - "Skills provide specialized workflows and domain knowledge. " - "Available skills are shown in the system context." - ) - params: type[SkillParams] = SkillParams - - def __init__( - self, - skills: dict[str, "Skill"], - parent_agent: "Agent" | None = None, - ): - """Initialize the skill tool. - - Args: - skills: Dictionary mapping normalized skill names to Skill objects - parent_agent: The parent agent (used for executing skills) - """ - super().__init__() - self._skills = skills - self._parent_agent = parent_agent - - async def __call__(self, params: SkillParams) -> ToolResult: - """Execute a skill. - - Args: - params: Skill execution parameters - - Returns: - ToolResult with the skill output or error - """ - from agentlite.skills.models import normalize_skill_name - - if not params.skill_name: - return ToolError(message="Skill name cannot be empty") - - # Find the skill - normalized_name = normalize_skill_name(params.skill_name) - skill = self._skills.get(normalized_name) - - if skill is None: - available = ", ".join(sorted(self._skills.keys())) - return ToolError( - message=f"Skill '{params.skill_name}' not found. Available: {available or 'none'}" - ) - - try: - # Execute based on skill type - if skill.type == "flow" and skill.flow is not None: - return await self._execute_flow_skill(skill, params.args) - else: - return await self._execute_standard_skill(skill, params.args) - - except Exception as e: - return ToolError(message=f"Skill execution failed: {e}") - - async def _execute_standard_skill(self, skill: "Skill", args: str) -> ToolResult: - """Execute a standard (text-based) skill. - - Loads the SKILL.md content and uses it as a prompt for the agent. - - Args: - skill: The skill to execute - args: Additional arguments from the user - - Returns: - ToolResult with the skill output - """ - # Read skill content - content = skill.read_content() - - # Parse frontmatter to get just the body - from agentlite.skills.discovery import parse_frontmatter - - frontmatter = parse_frontmatter(content) - - # Extract body (remove frontmatter if present) - if frontmatter and content.startswith("---"): - end_idx = content.find("\n---", 3) - if end_idx != -1: - body = content[end_idx + 4 :].strip() - else: - body = content - else: - body = content - - # Append user arguments if provided - if args.strip(): - body = f"{body}\n\nUser request: {args.strip()}" - - # Execute using parent agent if available - if self._parent_agent is not None: - # Create a temporary message with the skill content - response = await self._parent_agent.run(body) - return ToolOk(output=response, message=f"Skill '{skill.name}' executed successfully") - else: - # Return the skill content for the LLM to use - return ToolOk( - output=body, message=f"Skill '{skill.name}' loaded (no parent agent to execute)" - ) - - async def _execute_flow_skill(self, skill: "Skill", args: str) -> ToolResult: - """Execute a flow-based skill. - - Executes the flowchart node by node. - - Args: - skill: The flow skill to execute - args: Additional arguments from the user - - Returns: - ToolResult with the flow output - """ - from agentlite.skills.flow_runner import FlowRunner - - if skill.flow is None: - return ToolError(message=f"Flow skill '{skill.name}' has no flow definition") - - if self._parent_agent is None: - return ToolError(message="Flow skills require a parent agent to execute") - - # Create flow runner and execute - runner = FlowRunner(skill.flow, skill.name) - - try: - output = await runner.run(self._parent_agent, args) - return ToolOk( - output=output, message=f"Flow skill '{skill.name}' completed successfully" - ) - except Exception as e: - return ToolError(message=f"Flow execution failed: {e}") diff --git a/agentlite/src/agentlite/subagent_config.py b/agentlite/src/agentlite/subagent_config.py deleted file mode 100644 index 28eb54a2..00000000 --- a/agentlite/src/agentlite/subagent_config.py +++ /dev/null @@ -1,111 +0,0 @@ -"""Subagent configuration models for AgentLite. - -This module provides configuration models for defining subagents -in a hierarchical agent architecture. -""" - -from __future__ import annotations - -from pathlib import Path -from typing import Optional - -from pydantic import BaseModel, Field, model_validator - - -class SubagentConfig(BaseModel): - """Configuration for a subagent. - - Subagents are child agents that can be called by a parent agent - using the Task tool. Each subagent has its own system prompt - and can optionally have its own tools. - - Attributes: - name: Unique name for the subagent - description: Description of what the subagent does - system_prompt: System prompt for the subagent - system_prompt_path: Path to a file containing the system prompt - tools: List of tool paths to load (inherits from parent if not specified) - exclude_tools: Tools to exclude from parent inheritance - subagents: Nested subagents (for hierarchical structure) - max_iterations: Maximum tool call iterations for this subagent - - Example: - >>> config = SubagentConfig( - ... name="coder", - ... description="Good at writing code", - ... system_prompt="You are a coding assistant.", - ... exclude_tools=["Task", "CreateSubagent"], - ... ) - """ - - name: str = Field(description="Unique name for the subagent") - description: str = Field(description="Description of what the subagent does") - system_prompt: Optional[str] = Field(default=None, description="System prompt for the subagent") - system_prompt_path: Optional[Path] = Field( - default=None, description="Path to a file containing the system prompt" - ) - tools: Optional[list[str]] = Field( - default=None, - description="List of tool import paths (e.g., 'agentlite.tools.file:ReadFile')", - ) - exclude_tools: list[str] = Field( - default_factory=list, description="Tool names to exclude from parent inheritance" - ) - subagents: list[SubagentConfig] = Field( - default_factory=list, description="Nested subagents (hierarchical structure)" - ) - max_iterations: int = Field( - default=80, description="Maximum tool call iterations", ge=1, le=100 - ) - - @model_validator(mode="after") - def validate_system_prompt(self) -> SubagentConfig: - """Validate that either system_prompt or system_prompt_path is provided.""" - if self.system_prompt is None and self.system_prompt_path is None: - raise ValueError("Either system_prompt or system_prompt_path must be provided") - return self - - def get_system_prompt(self) -> str: - """Get the system prompt text. - - Returns: - The system prompt string. - - Raises: - FileNotFoundError: If system_prompt_path is specified but file doesn't exist. - """ - if self.system_prompt is not None: - return self.system_prompt - - if self.system_prompt_path is not None: - return Path(self.system_prompt_path).read_text(encoding="utf-8").strip() - - raise ValueError("No system prompt available") - - -class SubagentSpec(BaseModel): - """Specification for loading a subagent from a file. - - This is used when subagents are defined in separate YAML files, - similar to kimi-cli's approach. - - Attributes: - path: Path to the subagent configuration file - description: Description of the subagent - """ - - path: Path = Field(description="Path to subagent config file") - description: str = Field(description="Description of the subagent") - - def load(self) -> SubagentConfig: - """Load the subagent configuration from the file. - - Returns: - The loaded SubagentConfig. - """ - import yaml - - with open(self.path, encoding="utf-8") as f: - data = yaml.safe_load(f) - - return SubagentConfig(**data) diff --git a/agentlite/src/agentlite/tool.py b/agentlite/src/agentlite/tool.py deleted file mode 100644 index d43b0cbf..00000000 --- a/agentlite/src/agentlite/tool.py +++ /dev/null @@ -1,532 +0,0 @@ -"""Tool system for AgentLite. - -This module provides the tool abstraction layer for defining and executing -tools that can be called by LLM agents. -""" - -from __future__ import annotations - -import asyncio -import inspect -import json -from abc import ABC, abstractmethod -from collections.abc import Iterable -from typing import ( - TYPE_CHECKING, - Any, - Callable, - Optional, - Protocol, - TypeVar, - Union, - Generic, - get_type_hints, -) - -import jsonschema -from pydantic import BaseModel, ValidationError - -from agentlite.message import ToolCall - -if TYPE_CHECKING: - pass - - -class ToolResult(BaseModel): - """The result of a tool execution. - - Attributes: - output: The output of the tool (string or structured data). - is_error: Whether the tool execution resulted in an error. - message: A message describing the result (for model consumption). - - Example: - >>> result = ToolOk(output="42") - >>> print(result.output) - 42 - """ - - output: str - """The output of the tool execution.""" - - is_error: bool = False - """Whether the execution resulted in an error.""" - - message: str = "" - """A message describing the result (for model consumption).""" - - -class ToolOk(ToolResult): - """Successful tool execution result. - - Example: - >>> return ToolOk(output="File created successfully") - """ - - def __init__(self, output: str, message: str = ""): - super().__init__(output=output, is_error=False, message=message or output) - - -class ToolError(ToolResult): - """Failed tool execution result. - - Example: - >>> return ToolError(message="File not found") - """ - - def __init__(self, message: str, output: str = ""): - super().__init__(output=output or message, is_error=True, message=message) - - -class Tool(BaseModel): - """Definition of a tool that can be called by the model. - - Attributes: - name: The name of the tool. - description: A description of what the tool does. - parameters: JSON Schema for the tool parameters. - - Example: - >>> tool = Tool( - ... name="add", - ... description="Add two numbers", - ... parameters={ - ... "type": "object", - ... "properties": { - ... "a": {"type": "number"}, - ... "b": {"type": "number"}, - ... }, - ... "required": ["a", "b"], - ... }, - ... ) - """ - - name: str - """The name of the tool.""" - - description: str - """A description of what the tool does.""" - - parameters: dict[str, Any] - """JSON Schema for the tool parameters.""" - - def __init__(self, **data: Any): - super().__init__(**data) - # Validate the JSON schema - try: - jsonschema.validate(self.parameters, jsonschema.Draft202012Validator.META_SCHEMA) - except jsonschema.ValidationError as e: - raise ValueError(f"Invalid JSON schema for tool {self.name}: {e}") from e - - @property - def base(self) -> "Tool": - """Get the base Tool definition (returns self for Tool instances).""" - return self - - -class CallableTool(Tool, ABC): - """Abstract base class for callable tools. - - Subclasses must implement the __call__ method to define the tool's behavior. - - Example: - >>> class AddTool(CallableTool): - ... name = "add" - ... description = "Add two numbers" - ... parameters = { - ... "type": "object", - ... "properties": { - ... "a": {"type": "number"}, - ... "b": {"type": "number"}, - ... }, - ... "required": ["a", "b"], - ... } - ... - ... async def __call__(self, a: float, b: float) -> ToolResult: - ... return ToolOk(output=str(a + b)) - """ - - @abstractmethod - async def __call__(self, *args: Any, **kwargs: Any) -> ToolResult: - """Execute the tool. - - Args: - *args: Positional arguments. - **kwargs: Keyword arguments. - - Returns: - The result of the tool execution. - """ - ... - - @property - def base(self) -> "Tool": - """Get the base Tool definition.""" - return Tool( - name=self.name, - description=self.description, - parameters=self.parameters, - ) - - async def call(self, arguments: dict[str, Any]) -> ToolResult: - """Call the tool with validated arguments. - - Args: - arguments: The arguments to pass to the tool. - - Returns: - The result of the tool execution. - """ - # Validate arguments against schema - try: - jsonschema.validate(arguments, self.parameters) - except jsonschema.ValidationError as e: - return ToolError(message=f"Invalid arguments: {e}") - - # Call the tool - try: - if isinstance(arguments, list): - result = await self.__call__(*arguments) - elif isinstance(arguments, dict): - result = await self.__call__(**arguments) - else: - result = await self.__call__(arguments) - - if not isinstance(result, ToolResult): - return ToolError(message=f"Tool returned invalid type: {type(result)}") - return result - except Exception as e: - return ToolError(message=f"Tool execution failed: {e}") - - -Params = TypeVar("Params", bound=BaseModel) - - -class CallableTool2(ABC, Generic[Params]): - """Type-safe callable tool using Pydantic models for parameters. - - This is the preferred way to define tools as it provides full type safety - and automatic JSON schema generation. - - Example: - >>> class AddParams(BaseModel): - ... a: float - ... b: float - >>> class AddTool(CallableTool2[AddParams]): - ... name = "add" - ... description = "Add two numbers" - ... params = AddParams - ... - ... async def __call__(self, params: AddParams) -> ToolResult: - ... return ToolOk(output=str(params.a + params.b)) - """ - - name: str - """The name of the tool.""" - - description: str - """A description of what the tool does.""" - - params: type[Params] - """The Pydantic model class for parameters.""" - - def __init__( - self, - name: str | None = None, - description: str | None = None, - params: type[Params] | None = None, - ): - cls = self.__class__ - - self.name = name or getattr(cls, "name", "") - if not self.name: - raise ValueError("Tool name must be provided") - - self.description = description or getattr(cls, "description", "") - if not self.description: - raise ValueError("Tool description must be provided") - - self.params = params or getattr(cls, "params", None) - if self.params is None: - raise ValueError("Tool params must be provided") - - # Generate JSON schema from Pydantic model - self._schema = self.params.model_json_schema() - - @property - def base(self) -> Tool: - """Get the base Tool definition.""" - return Tool( - name=self.name, - description=self.description, - parameters=self._schema, - ) - - @abstractmethod - async def __call__(self, params: Params) -> ToolResult: - """Execute the tool. - - Args: - params: The validated parameters. - - Returns: - The result of the tool execution. - """ - ... - - async def call(self, arguments: dict[str, Any]) -> ToolResult: - """Call the tool with validated arguments. - - Args: - arguments: The arguments to validate and pass to the tool. - - Returns: - The result of the tool execution. - """ - try: - params = self.params.model_validate(arguments) - except ValidationError as e: - return ToolError(message=f"Invalid arguments: {e}") - - try: - result = await self.__call__(params) - if not isinstance(result, ToolResult): - return ToolError(message=f"Tool returned invalid type: {type(result)}") - return result - except Exception as e: - return ToolError(message=f"Tool execution failed: {e}") - - -class Toolset(Protocol): - """Protocol for tool collections. - - A Toolset manages a collection of tools and handles tool calls. - """ - - @property - def tools(self) -> list[Tool]: - """Get all tool definitions.""" - ... - - def handle(self, tool_call: ToolCall) -> "ToolResult | asyncio.Future[ToolResult]": - """Handle a tool call. - - Args: - tool_call: The tool call to handle. - - Returns: - The tool result or a future that resolves to the result. - """ - ... - - -ToolType = Union[CallableTool, CallableTool2[Any]] - - -class SimpleToolset: - """A simple in-memory toolset. - - This is the default toolset implementation that stores tools in a dictionary - and executes them concurrently. - - Example: - >>> toolset = SimpleToolset() - >>> toolset.add(MyTool()) - >>> result = await toolset.handle(tool_call) - """ - - def __init__(self, tools: Iterable[ToolType] | None = None): - """Initialize the toolset. - - Args: - tools: Optional initial tools to add. - """ - self._tools: dict[str, ToolType] = {} - if tools: - for tool in tools: - self.add(tool) - - def add(self, tool: ToolType) -> "SimpleToolset": - """Add a tool to the toolset. - - Args: - tool: The tool to add. - - Returns: - Self for chaining. - - Raises: - ValueError: If a tool with the same name already exists. - """ - if tool.name in self._tools: - raise ValueError(f"Tool '{tool.name}' already exists") - self._tools[tool.name] = tool - return self - - def remove(self, name: str) -> "SimpleToolset": - """Remove a tool from the toolset. - - Args: - name: The name of the tool to remove. - - Returns: - Self for chaining. - - Raises: - KeyError: If the tool doesn't exist. - """ - if name not in self._tools: - raise KeyError(f"Tool '{name}' not found") - del self._tools[name] - return self - - def get(self, name: str) -> ToolType | None: - """Get a tool by name. - - Args: - name: The name of the tool. - - Returns: - The tool if found, None otherwise. - """ - return self._tools.get(name) - - def __contains__(self, name: str) -> bool: - """Check if a tool exists in the toolset.""" - return name in self._tools - - def __len__(self) -> int: - """Get the number of tools in the toolset.""" - return len(self._tools) - - @property - def tools(self) -> list[Tool]: - """Get all tool definitions.""" - result = [] - for tool in self._tools.values(): - if isinstance(tool, CallableTool): - result.append( - Tool( - name=tool.name, - description=tool.description, - parameters=tool.parameters, - ) - ) - else: - result.append(tool.base) - return result - - def handle(self, tool_call: ToolCall) -> "asyncio.Future[ToolResult]": - """Handle a tool call. - - Args: - tool_call: The tool call to handle. - - Returns: - A future that resolves to the tool result. - """ - tool = self._tools.get(tool_call.function.name) - if tool is None: - future: asyncio.Future[ToolResult] = asyncio.get_event_loop().create_future() - future.set_result(ToolError(message=f"Tool '{tool_call.function.name}' not found")) - return future - - # Parse arguments - try: - arguments = json.loads(tool_call.function.arguments or "{}") - except json.JSONDecodeError as e: - future = asyncio.get_event_loop().create_future() - future.set_result(ToolError(message=f"Invalid JSON arguments: {e}")) - return future - - # Execute tool - async def _execute() -> ToolResult: - try: - return await tool.call(arguments) - except Exception as e: - return ToolError(message=f"Tool execution failed: {e}") - - return asyncio.create_task(_execute()) - - -def tool( - name: Optional[str] = None, - description: Optional[str] = None, -) -> Callable[[Callable[..., Any]], CallableTool]: - """Decorator to convert a function into a tool. - - This decorator automatically generates the JSON schema from the function's - type hints and docstring. - - Args: - name: Optional tool name (defaults to function name). - description: Optional description (defaults to function docstring). - - Returns: - A decorator that converts the function into a CallableTool. - - Example: - >>> @tool() - ... async def add(a: float, b: float) -> float: - ... '''Add two numbers.''' - ... return a + b - >>> agent = Agent(tools=[add]) - """ - - def decorator(func: callable) -> CallableTool: - sig = inspect.signature(func) - try: - type_hints = get_type_hints(func) - except Exception: - type_hints = {} - - properties = {} - required = [] - - for param_name, param in sig.parameters.items(): - if param.default is inspect.Parameter.empty: - required.append(param_name) - - param_type = type_hints.get(param_name, param.annotation) - if param_type is inspect.Parameter.empty or param_type is None: - param_type = str - - # Map Python types to JSON schema types - if param_type in (str,): - properties[param_name] = {"type": "string"} - elif param_type in (int,): - properties[param_name] = {"type": "integer"} - elif param_type in (float,): - properties[param_name] = {"type": "number"} - elif param_type in (bool,): - properties[param_name] = {"type": "boolean"} - else: - properties[param_name] = {"type": "string"} - - parameters = { - "type": "object", - "properties": properties, - } - if required: - parameters["required"] = required - - # Create tool class - tool_name = name or func.__name__ - tool_description = description or (func.__doc__ or "No description provided") - tool_parameters = parameters - - class FunctionTool(CallableTool): - name: str = tool_name - description: str = tool_description - parameters: dict[str, Any] = tool_parameters - - async def __call__(self, *args: Any, **kwargs: Any) -> ToolResult: - try: - result = await func(*args, **kwargs) - return ToolOk(output=str(result)) - except Exception as e: - return ToolError(message=str(e)) - - return FunctionTool() - - return decorator diff --git a/agentlite/src/agentlite/tools/__init__.py b/agentlite/src/agentlite/tools/__init__.py deleted file mode 100644 index b8dfd9f5..00000000 --- a/agentlite/src/agentlite/tools/__init__.py +++ /dev/null @@ -1,208 +0,0 @@ -"""Tool suite for AgentLite - A collection of tools inspired by kimi-cli. - -This module provides a comprehensive set of tools for file operations, -shell execution, web access, and more, with configuration support -for enabling/disabling individual tools. -""" - -from __future__ import annotations - -from pathlib import Path -from typing import Optional - -from agentlite.tool import SimpleToolset -from agentlite.tools.config import ( - ToolSuiteConfig, - FileToolsConfig, - ShellToolsConfig, - WebToolsConfig, - MultiAgentToolsConfig, - ToolGroupConfig, -) - -# Import tool implementations -from agentlite.tools.file.read import ReadFile -from agentlite.tools.file.write import WriteFile -from agentlite.tools.file.replace import StrReplaceFile -from agentlite.tools.file.glob import Glob -from agentlite.tools.file.grep import Grep -from agentlite.tools.file.read_media import ReadMediaFile -from agentlite.tools.shell.shell import Shell -from agentlite.tools.web.fetch import FetchURL -from agentlite.tools.misc.todo import SetTodoList -from agentlite.tools.misc.think import Think - - -class ConfigurableToolset(SimpleToolset): - """A toolset that supports configuration-based tool enabling/disabling. - - This toolset loads tools based on a ToolSuiteConfig, only adding - tools that are enabled in the configuration. - - Example: - >>> config = ToolSuiteConfig( - ... file_tools=FileToolsConfig( - ... tools={"WriteFile": False} # Disable WriteFile - ... ) - ... ) - >>> toolset = ConfigurableToolset(config) - >>> "ReadFile" in toolset # True - True - >>> "WriteFile" in toolset # False - False - """ - - def __init__(self, config: ToolSuiteConfig | None = None, work_dir: Optional[str] = None): - """Initialize the configurable toolset. - - Args: - config: Tool suite configuration. If None, uses default config (all enabled). - work_dir: Working directory for file operations. Defaults to current directory. - """ - super().__init__() - - self.config = config or ToolSuiteConfig() - self.work_dir = Path(work_dir) if work_dir else Path.cwd() - - self._load_tools() - - def _load_tools(self) -> None: - """Load tools based on configuration.""" - enabled = self.config.get_enabled_tools() - - # File tools - if "file" in enabled: - self._load_file_tools(enabled["file"]) - - # Shell tools - if "shell" in enabled: - self._load_shell_tools(enabled["shell"]) - - # Web tools - if "web" in enabled: - self._load_web_tools(enabled["web"]) - - # Multi-agent tools - if "multiagent" in enabled: - self._load_multiagent_tools(enabled["multiagent"]) - - # Misc tools - if "misc" in enabled: - self._load_misc_tools(enabled["misc"]) - - def _load_file_tools(self, tool_names: list[str]) -> None: - """Load file operation tools.""" - cfg = self.config.file_tools - - if "ReadFile" in tool_names: - self.add( - ReadFile( - work_dir=self.work_dir, - max_lines=cfg.max_lines, - max_line_length=cfg.max_line_length, - max_bytes=cfg.max_bytes, - ) - ) - - if "WriteFile" in tool_names: - self.add( - WriteFile( - work_dir=self.work_dir, allow_outside_work_dir=cfg.allow_write_outside_work_dir - ) - ) - - if "StrReplaceFile" in tool_names: - self.add( - StrReplaceFile( - work_dir=self.work_dir, allow_outside_work_dir=cfg.allow_write_outside_work_dir - ) - ) - - if "Glob" in tool_names: - self.add(Glob(work_dir=self.work_dir, max_matches=cfg.max_glob_matches)) - - if "Grep" in tool_names: - self.add(Grep(work_dir=self.work_dir)) - - if "ReadMediaFile" in tool_names: - self.add(ReadMediaFile(work_dir=self.work_dir)) - - def _load_shell_tools(self, tool_names: list[str]) -> None: - """Load shell execution tools.""" - cfg = self.config.shell_tools - - if "Shell" in tool_names: - self.add( - Shell( - timeout=cfg.timeout, - max_timeout=cfg.max_timeout, - blocked_commands=cfg.blocked_commands, - ) - ) - - def _load_web_tools(self, tool_names: list[str]) -> None: - """Load web-related tools.""" - cfg = self.config.web_tools - - if "FetchURL" in tool_names: - self.add( - FetchURL( - timeout=cfg.timeout, - user_agent=cfg.user_agent, - max_content_length=cfg.max_content_length, - ) - ) - - def _load_multiagent_tools(self, tool_names: list[str]) -> None: - """Load multi-agent tools.""" - # Multi-agent tools are intentionally disabled in this submodule - # because nested subagents are not supported in subagent runtime. - return - - def _load_misc_tools(self, tool_names: list[str]) -> None: - """Load miscellaneous tools.""" - if "SetTodoList" in tool_names: - self.add(SetTodoList()) - - if "Think" in tool_names: - self.add(Think()) - - def reload(self, config: ToolSuiteConfig | None = None) -> None: - """Reload tools with a new configuration. - - Args: - config: New configuration. If None, reloads with current config. - """ - if config: - self.config = config - - # Clear existing tools - self._tools.clear() - - # Reload - self._load_tools() - - -# Convenience exports -__all__ = [ - # Toolset - "ConfigurableToolset", - # Config classes - "ToolSuiteConfig", - "FileToolsConfig", - "ShellToolsConfig", - "WebToolsConfig", - "MultiAgentToolsConfig", - "ToolGroupConfig", - # Tools - "ReadFile", - "WriteFile", - "StrReplaceFile", - "Glob", - "Grep", - "ReadMediaFile", - "Shell", - "FetchURL", - "SetTodoList", - "Think", -] diff --git a/agentlite/src/agentlite/tools/config.py b/agentlite/src/agentlite/tools/config.py deleted file mode 100644 index 6f769579..00000000 --- a/agentlite/src/agentlite/tools/config.py +++ /dev/null @@ -1,242 +0,0 @@ -"""Tool group configuration system for AgentLite. - -This module provides configuration management for tool groups, -allowing users to enable/disable specific tools. -""" - -from __future__ import annotations - - -from pydantic import BaseModel, Field - - -class ToolGroupConfig(BaseModel): - """Configuration for a group of tools. - - This configuration allows users to enable or disable specific tools - within the tool group. All tools are enabled by default. - - Example: - >>> config = ToolGroupConfig( - ... enabled=True, - ... tools={ - ... "ReadFile": True, - ... "WriteFile": False, # Disabled - ... }, - ... ) - """ - - enabled: bool = Field(default=True, description="Whether the entire tool group is enabled") - - tools: dict[str, bool] = Field( - default_factory=dict, - description="Individual tool enable/disable settings. True=enabled, False=disabled. " - "Tools not listed here follow the default behavior (enabled).", - ) - - default_tool_enabled: bool = Field( - default=True, description="Default state for tools not explicitly listed in 'tools' dict" - ) - - def is_tool_enabled(self, tool_name: str) -> bool: - """Check if a specific tool is enabled. - - Args: - tool_name: The name of the tool to check - - Returns: - True if the tool is enabled, False otherwise - """ - if not self.enabled: - return False - - # Check explicit setting - if tool_name in self.tools: - return self.tools[tool_name] - - # Use default - return self.default_tool_enabled - - def enable_tool(self, tool_name: str) -> None: - """Enable a specific tool. - - Args: - tool_name: The name of the tool to enable - """ - self.tools[tool_name] = True - - def disable_tool(self, tool_name: str) -> None: - """Disable a specific tool. - - Args: - tool_name: The name of the tool to disable - """ - self.tools[tool_name] = False - - def set_tool_state(self, tool_name: str, enabled: bool) -> None: - """Set the enabled state of a specific tool. - - Args: - tool_name: The name of the tool - enabled: True to enable, False to disable - """ - self.tools[tool_name] = enabled - - -class FileToolsConfig(ToolGroupConfig): - """Configuration for file operation tools.""" - - max_lines: int = Field( - default=1000, description="Maximum number of lines to read from a file", ge=1, le=10000 - ) - - max_line_length: int = Field( - default=2000, description="Maximum length of a single line", ge=100, le=10000 - ) - - max_bytes: int = Field( - default=100 * 1024, # 100KB - description="Maximum bytes to read from a file", - ge=1024, - le=10 * 1024 * 1024, # 10MB - ) - - allow_write_outside_work_dir: bool = Field( - default=False, description="Allow writing files outside the working directory" - ) - - max_glob_matches: int = Field( - default=1000, description="Maximum number of glob matches to return", ge=1, le=10000 - ) - - -class ShellToolsConfig(ToolGroupConfig): - """Configuration for shell execution tools.""" - - timeout: int = Field( - default=60, description="Default timeout for shell commands in seconds", ge=1, le=3600 - ) - - max_timeout: int = Field( - default=300, description="Maximum allowed timeout for shell commands", ge=1, le=3600 - ) - - blocked_commands: list[str] = Field( - default_factory=list, description="List of command patterns to block" - ) - - -class WebToolsConfig(ToolGroupConfig): - """Configuration for web-related tools.""" - - timeout: int = Field( - default=30, description="Timeout for HTTP requests in seconds", ge=1, le=300 - ) - - user_agent: str = Field( - default="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36", - description="User-Agent string for HTTP requests", - ) - - max_content_length: int = Field( - default=1024 * 1024, # 1MB - description="Maximum content length to fetch", - ge=1024, - le=10 * 1024 * 1024, # 10MB - ) - - -class MultiAgentToolsConfig(ToolGroupConfig): - """Configuration for multi-agent tools.""" - - enabled: bool = Field( - default=False, description="Whether multi-agent tools are enabled. Disabled by default for subagent mode." - ) - - max_steps: int = Field( - default=50, description="Maximum steps for subagent execution", ge=1, le=1000 - ) - - inherit_context: bool = Field( - default=False, description="Whether subagents inherit parent context" - ) - - -class ToolSuiteConfig(BaseModel): - """Complete configuration for all tool groups. - - This is the main configuration class that aggregates all tool group configs. - - Example: - >>> config = ToolSuiteConfig( - ... file_tools=FileToolsConfig(tools={"WriteFile": False}), - ... shell_tools=ShellToolsConfig( - ... enabled=False # Disable all shell tools - ... ), - ... ) - """ - - file_tools: FileToolsConfig = Field( - default_factory=FileToolsConfig, description="File operation tools configuration" - ) - - shell_tools: ShellToolsConfig = Field( - default_factory=ShellToolsConfig, description="Shell execution tools configuration" - ) - - web_tools: WebToolsConfig = Field( - default_factory=WebToolsConfig, description="Web-related tools configuration" - ) - - multiagent_tools: MultiAgentToolsConfig = Field( - default_factory=MultiAgentToolsConfig, description="Multi-agent tools configuration" - ) - - misc_tools: ToolGroupConfig = Field( - default_factory=ToolGroupConfig, - description="Miscellaneous tools (todo, think, etc.) configuration", - ) - - def get_enabled_tools(self) -> dict[str, list[str]]: - """Get a mapping of tool group names to their enabled tools. - - Returns: - Dictionary mapping tool group names to lists of enabled tool names - """ - result: dict[str, list[str]] = {} - - # File tools - if self.file_tools.enabled: - file_tools = [ - "ReadFile", - "WriteFile", - "StrReplaceFile", - "Glob", - "Grep", - "ReadMediaFile", - ] - result["file"] = [t for t in file_tools if self.file_tools.is_tool_enabled(t)] - - # Shell tools - if self.shell_tools.enabled: - shell_tools = ["Shell"] - result["shell"] = [t for t in shell_tools if self.shell_tools.is_tool_enabled(t)] - - # Web tools - if self.web_tools.enabled: - web_tools = ["FetchURL"] - result["web"] = [t for t in web_tools if self.web_tools.is_tool_enabled(t)] - - # Multi-agent tools - if self.multiagent_tools.enabled: - multi_tools = ["Task", "CreateSubagent"] - result["multiagent"] = [ - t for t in multi_tools if self.multiagent_tools.is_tool_enabled(t) - ] - - # Misc tools - if self.misc_tools.enabled: - misc_tools = ["SetTodoList", "Think"] - result["misc"] = [t for t in misc_tools if self.misc_tools.is_tool_enabled(t)] - - return result diff --git a/agentlite/src/agentlite/tools/file/__init__.py b/agentlite/src/agentlite/tools/file/__init__.py deleted file mode 100644 index 636bb3f9..00000000 --- a/agentlite/src/agentlite/tools/file/__init__.py +++ /dev/null @@ -1,20 +0,0 @@ -"""File operation tools for AgentLite. - -This module provides tools for reading, writing, and manipulating files. -""" - -from agentlite.tools.file.read import ReadFile -from agentlite.tools.file.write import WriteFile -from agentlite.tools.file.replace import StrReplaceFile -from agentlite.tools.file.glob import Glob -from agentlite.tools.file.grep import Grep -from agentlite.tools.file.read_media import ReadMediaFile - -__all__ = [ - "ReadFile", - "WriteFile", - "StrReplaceFile", - "Glob", - "Grep", - "ReadMediaFile", -] diff --git a/agentlite/src/agentlite/tools/file/glob.py b/agentlite/src/agentlite/tools/file/glob.py deleted file mode 100644 index 225a760b..00000000 --- a/agentlite/src/agentlite/tools/file/glob.py +++ /dev/null @@ -1,154 +0,0 @@ -"""Glob tool for AgentLite. - -This module provides a tool for searching files using glob patterns. -""" - -from __future__ import annotations -from typing import Optional - -from pathlib import Path - -from pydantic import BaseModel, Field - -from agentlite.tool import CallableTool2, ToolError, ToolOk, ToolResult - - -class Params(BaseModel): - """Parameters for the Glob tool.""" - - pattern: str = Field( - description="Glob pattern to match files/directories (e.g., '*.py', '**/*.txt')" - ) - directory: Optional[str] = Field( - description=( - "Absolute path to the directory to search in (defaults to working directory)." - ), - default=None, - ) - include_dirs: bool = Field( - description="Whether to include directories in results.", - default=True, - ) - - -class Glob(CallableTool2[Params]): - """Tool for searching files using glob patterns. - - This tool finds files and directories matching a glob pattern. - Supports recursive patterns with **. - - Example: - >>> tool = Glob(work_dir=Path("/tmp")) - >>> result = await tool({"pattern": "*.py"}) - """ - - name: str = "Glob" - description: str = ( - "Search for files and directories matching a glob pattern. " - "Supports recursive patterns with **. " - "Returns paths relative to the search directory." - ) - params: type[Params] = Params - - def __init__( - self, - work_dir: Path, - max_matches: int = 1000, - ): - """Initialize the Glob tool. - - Args: - work_dir: The working directory for relative paths - max_matches: Maximum number of matches to return - """ - super().__init__() - self._work_dir = work_dir - self._max_matches = max_matches - - def _is_within_work_dir(self, path: Path) -> bool: - """Check if a path is within the working directory.""" - try: - path.relative_to(self._work_dir.resolve()) - return True - except ValueError: - return False - async def __call__(self, params: Params) -> ToolResult: - """Execute the glob search. - - Args: - params: The search parameters - - Returns: - ToolResult with matching paths or error - """ - try: - # Determine search directory - if params.directory: - search_dir = Path(params.directory).expanduser().resolve() - if not search_dir.is_absolute(): - return ToolError( - message=f"Directory must be an absolute path: {params.directory}", - ) - # Security check - if not self._is_within_work_dir(search_dir): - return ToolError( - message=( - f"Directory `{params.directory}` is outside the working directory. " - "You can only search within the working directory." - ), - ) - else: - search_dir = self._work_dir - - # Check directory exists - if not search_dir.exists(): - return ToolError( - message=f"Directory `{search_dir}` does not exist.", - ) - - if not search_dir.is_dir(): - return ToolError( - message=f"`{search_dir}` is not a directory.", - ) - - # Security check: prevent ** patterns at the root level - if params.pattern.startswith("**") and not params.directory: - return ToolError( - message=( - f"Pattern `{params.pattern}` starts with '**' which is not allowed " - "without specifying a directory. This would recursively search all " - "directories and may include large directories like `node_modules`. " - "Use a more specific pattern or provide a directory." - ), - ) - - # Perform glob search - matches = list(search_dir.glob(params.pattern)) - - # Filter directories if not requested - if not params.include_dirs: - matches = [p for p in matches if p.is_file()] - - # Sort for consistent output - matches.sort() - - # Limit matches - truncated = False - if len(matches) > self._max_matches: - matches = matches[: self._max_matches] - truncated = True - - # Format output (relative to search directory) - output = "\n".join(str(p.relative_to(search_dir)) for p in matches) - - # Build message - message = f"Found {len(matches)} matches for pattern `{params.pattern}`." - if truncated: - message += f" Only the first {self._max_matches} matches are returned." - - return ToolOk(output=output, message=message) - - except Exception as e: - return ToolError( - message=f"Failed to search for pattern `{params.pattern}`. Error: {e}", - ) diff --git a/agentlite/src/agentlite/tools/file/grep.py b/agentlite/src/agentlite/tools/file/grep.py deleted file mode 100644 index 88ec9545..00000000 --- a/agentlite/src/agentlite/tools/file/grep.py +++ /dev/null @@ -1,303 +0,0 @@ -"""Grep tool for AgentLite. - -This module provides a tool for searching file contents using regex patterns. -""" - -from __future__ import annotations -from typing import Optional - -import re -from pathlib import Path - -from pydantic import BaseModel, Field - -from agentlite.tool import CallableTool2, ToolError, ToolOk, ToolResult - - -class Params(BaseModel): - """Parameters for the Grep tool.""" - - pattern: str = Field( - description="The regular expression pattern to search for in file contents" - ) - path: str = Field( - description=( - "File or directory to search in. Defaults to current working directory. " - "If specified, it must be an absolute path." - ), - default=".", - ) - glob: Optional[str] = Field( - description=( - "Glob pattern to filter files (e.g. `*.py`, `*.{ts,tsx}`). No filter by default." - ), - default=None, - ) - output_mode: str = Field( - description=( - "`content`: Show matching lines (supports `-B`, `-A`, `-C`, `-n`); " - "`files_with_matches`: Show file paths; " - "`count_matches`: Show total number of matches. " - "Defaults to `files_with_matches`." - ), - default="files_with_matches", - ) - before_context: Optional[int] = Field( - description=( - "Number of lines to show before each match (the `-B` option). " - "Requires `output_mode` to be `content`." - ), - default=None, - ) - after_context: Optional[int] = Field( - description=( - "Number of lines to show after each match (the `-A` option). " - "Requires `output_mode` to be `content`." - ), - default=None, - ) - context: Optional[int] = Field( - description=( - "Number of lines to show before and after each match (the `-C` option). " - "Requires `output_mode` to be `content`." - ), - default=None, - ) - line_number: bool = Field( - description=( - "Show line numbers in output (the `-n` option). Requires `output_mode` to be `content`." - ), - default=False, - ) - ignore_case: bool = Field( - description="Case insensitive search (the `-i` option).", - default=False, - ) - - -class Grep(CallableTool2[Params]): - """Tool for searching file contents using regex patterns. - - This tool searches file contents for matches to a regex pattern. - Supports various output modes and context options. - - Example: - >>> tool = Grep(work_dir=Path("/tmp")) - >>> result = await tool({"pattern": "def ", "glob": "*.py"}) - """ - - name: str = "Grep" - description: str = ( - "Search file contents using regular expressions. " - "Supports various output modes and context options. " - "Can search individual files or entire directories." - ) - params: type[Params] = Params - - def __init__( - self, - work_dir: Path, - ): - """Initialize the Grep tool. - - Args: - work_dir: The working directory - """ - super().__init__() - self._work_dir = work_dir - - def _is_within_work_dir(self, path: Path) -> bool: - """Check if a path is within the working directory.""" - try: - path.relative_to(self._work_dir.resolve()) - return True - except ValueError: - return False - - def _search_file( - self, - file_path: Path, - pattern: re.Pattern, - params: Params, - ) -> list[tuple[int, str]]: - """Search a single file for matches. - - Args: - file_path: Path to the file - pattern: Compiled regex pattern - params: Search parameters - - Returns: - List of (line_number, line_content) tuples - """ - try: - content = file_path.read_text(encoding="utf-8", errors="replace") - except Exception: - return [] - - lines = content.split("\n") - matches = [] - - for i, line in enumerate(lines, 1): - if pattern.search(line): - matches.append((i, line)) - - return matches - - def _format_matches( - self, - matches: dict[Path, list[tuple[int, str]]], - params: Params, - ) -> str: - """Format matches according to output mode. - - Args: - matches: Dict of file_path -> list of (line_num, line) tuples - params: Output parameters - - Returns: - Formatted output string - """ - if params.output_mode == "files_with_matches": - return "\n".join(str(p) for p in sorted(matches.keys())) - - if params.output_mode == "count_matches": - total = sum(len(m) for m in matches.values()) - return f"Total matches: {total}" - - # content mode - output_lines = [] - - for file_path in sorted(matches.keys()): - file_matches = matches[file_path] - - # Read file for context - try: - content = file_path.read_text(encoding="utf-8", errors="replace") - lines = content.split("\n") - except Exception: - continue - - # Determine context lines - before = params.context if params.context else params.before_context or 0 - after = params.context if params.context else params.after_context or 0 - - # Track which lines to include (to avoid duplicates) - included_lines = set() - - for match_line_num, _ in file_matches: - start = max(1, match_line_num - before) - end = min(len(lines), match_line_num + after) - - for i in range(start, end + 1): - included_lines.add(i) - - # Build output for this file - if output_lines: - output_lines.append("") - output_lines.append(f"File: {file_path}") - - prev_line = 0 - for line_num in sorted(included_lines): - # Add separator if there's a gap - if prev_line and line_num > prev_line + 1: - output_lines.append("--") - - line = lines[line_num - 1] - prefix = f"{line_num}:" if params.line_number else "" - output_lines.append(f"{prefix}{line}") - prev_line = line_num - - return "\n".join(output_lines) - async def __call__(self, params: Params) -> ToolResult: - """Execute the grep search. - - Args: - params: The search parameters - - Returns: - ToolResult with search results or error - """ - try: - # Resolve path - if params.path == ".": - search_path = self._work_dir - else: - search_path = Path(params.path).expanduser().resolve() - if not search_path.is_absolute(): - return ToolError( - message=f"Path must be an absolute path: {params.path}", - ) - # Security check - if not self._is_within_work_dir(search_path): - return ToolError( - message=( - f"Path `{params.path}` is outside the working directory. " - "You can only search within the working directory." - ), - ) - - # Check path exists - if not search_path.exists(): - return ToolError( - message=f"Path `{params.path}` does not exist.", - ) - - # Compile pattern - flags = re.IGNORECASE if params.ignore_case else 0 - try: - pattern = re.compile(params.pattern, flags) - except re.error as e: - return ToolError( - message=f"Invalid regex pattern: {e}", - ) - - # Find files to search - if search_path.is_file(): - files = [search_path] - else: - if params.glob: - files = list(search_path.glob(params.glob)) - else: - # Default: search all files recursively (with some exclusions) - files = [ - p - for p in search_path.rglob("*") - if p.is_file() - and not any( - part.startswith(".") or part in ("node_modules", "__pycache__", ".git") - for part in p.parts - ) - ] - - # Filter to text files only - files = [p for p in files if p.is_file()] - - # Search files - all_matches: dict[Path, list[tuple[int, str]]] = {} - - for file_path in files: - matches = self._search_file(file_path, pattern, params) - if matches: - all_matches[file_path] = matches - - # Format output - output = self._format_matches(all_matches, params) - - # Build message - total_files = len(all_matches) - total_matches = sum(len(m) for m in all_matches.values()) - - if params.output_mode == "files_with_matches": - message = f"Found matches in {total_files} file(s)." - elif params.output_mode == "count_matches": - message = f"Found {total_matches} total match(es)." - else: - message = f"Found {total_matches} match(es) in {total_files} file(s)." - - return ToolOk(output=output, message=message) - - except Exception as e: - return ToolError( - message=f"Failed to search. Error: {e}", - ) diff --git a/agentlite/src/agentlite/tools/file/read.py b/agentlite/src/agentlite/tools/file/read.py deleted file mode 100644 index 1cc635d2..00000000 --- a/agentlite/src/agentlite/tools/file/read.py +++ /dev/null @@ -1,207 +0,0 @@ -"""ReadFile tool for AgentLite. - -This module provides a tool for reading text files with line numbers. -""" - -from __future__ import annotations - -from pathlib import Path - -from pydantic import BaseModel, Field - -from agentlite.tool import CallableTool2, ToolError, ToolOk, ToolResult - - -class Params(BaseModel): - """Parameters for the ReadFile tool.""" - - path: str = Field( - description=( - "The path to the file to read. Absolute paths are required when reading files " - "outside the working directory." - ) - ) - line_offset: int = Field( - description=( - "The line number to start reading from. " - "By default read from the beginning of the file. " - "Set this when the file is too large to read at once." - ), - default=1, - ge=1, - ) - n_lines: int = Field( - description=( - "The number of lines to read. " - "By default read up to max_lines lines. " - "Set this value when the file is too large to read at once." - ), - default=1000, - ge=1, - ) - - -class ReadFile(CallableTool2[Params]): - """Tool for reading text files with line numbers. - - This tool reads a text file and returns its contents with line numbers. - It supports pagination for large files. - - Example: - >>> tool = ReadFile(work_dir=Path("/tmp")) - >>> result = await tool({"path": "/tmp/test.txt"}) - """ - - name: str = "ReadFile" - description: str = ( - "Read a text file from the local filesystem. " - "Returns the file content with line numbers. " - "Supports reading specific line ranges for large files." - ) - params: type[Params] = Params - - def __init__( - self, - work_dir: Path, - max_lines: int = 1000, - max_line_length: int = 2000, - max_bytes: int = 100 * 1024, - ): - """Initialize the ReadFile tool. - - Args: - work_dir: The working directory for relative paths - max_lines: Maximum number of lines to read - max_line_length: Maximum length of a single line - max_bytes: Maximum bytes to read from a file - """ - super().__init__() - self._work_dir = work_dir - self._max_lines = max_lines - self._max_line_length = max_line_length - self._max_bytes = max_bytes - - def _is_within_work_dir(self, path: Path) -> bool: - """Check if a path is within the working directory.""" - try: - path.relative_to(self._work_dir.resolve()) - return True - except ValueError: - return False - - async def __call__(self, params: Params) -> ToolResult: - """Execute the read file operation. - - Args: - params: The read parameters - - Returns: - ToolResult with the file content or error - """ - if not params.path: - return ToolError( - message="File path cannot be empty.", - ) - - try: - # Resolve path - path = Path(params.path).expanduser() - if not path.is_absolute(): - path = self._work_dir / path - path = path.resolve() - - # Security check: if outside work_dir, must be absolute path - if not self._is_within_work_dir(path) and not Path(params.path).is_absolute(): - return ToolError( - message=( - f"`{params.path}` is not an absolute path. " - "You must provide an absolute path to read a file " - "outside the working directory." - ), - ) - - # Check file exists - if not path.exists(): - return ToolError( - message=f"`{params.path}` does not exist.", - ) - - if not path.is_file(): - return ToolError( - message=f"`{params.path}` is not a file.", - ) - - # Read file content - try: - content = path.read_text(encoding="utf-8", errors="replace") - except UnicodeDecodeError: - return ToolError( - message=f"`{params.path}` appears to be a binary file and cannot be read as text.", - ) - - # Split into lines - lines = content.split("\n") - - # Apply line offset - start_idx = params.line_offset - 1 - if start_idx >= len(lines): - return ToolOk( - output="", - message=f"Line offset {params.line_offset} exceeds file length ({len(lines)} lines).", - ) - - # Calculate end index - end_idx = min(start_idx + params.n_lines, len(lines)) - end_idx = min(end_idx, start_idx + self._max_lines) - - # Extract lines - selected_lines = lines[start_idx:end_idx] - - # Truncate long lines and count total bytes - truncated_lines = [] - truncated_line_numbers = [] - total_bytes = 0 - max_bytes_reached = False - - for i, line in enumerate(selected_lines): - line_num = start_idx + i + 1 - - # Truncate if needed - if len(line) > self._max_line_length: - line = line[: self._max_line_length] - truncated_line_numbers.append(line_num) - - # Check bytes limit - line_bytes = len(line.encode("utf-8")) - if total_bytes + line_bytes > self._max_bytes: - max_bytes_reached = True - break - - total_bytes += line_bytes - truncated_lines.append(line) - - # Format with line numbers - lines_with_no = [] - for line_num, line in enumerate(truncated_lines, start=start_idx + 1): - lines_with_no.append(f"{line_num:6d}\t{line}") - - # Build result - output = "\n".join(lines_with_no) - message = ( - f"{len(truncated_lines)} lines read from file starting from line {start_idx + 1}." - ) - - if max_bytes_reached: - message += f" Max {self._max_bytes} bytes reached." - elif end_idx < len(lines): - message += f" File has {len(lines)} lines total." - - if truncated_line_numbers: - message += f" Lines {truncated_line_numbers} were truncated." - - return ToolOk(output=output, message=message) - - except Exception as e: - return ToolError( - message=f"Failed to read {params.path}. Error: {e}", - ) diff --git a/agentlite/src/agentlite/tools/file/read_media.py b/agentlite/src/agentlite/tools/file/read_media.py deleted file mode 100644 index 33055f30..00000000 --- a/agentlite/src/agentlite/tools/file/read_media.py +++ /dev/null @@ -1,183 +0,0 @@ -"""ReadMediaFile tool for AgentLite. - -This module provides a tool for reading image and video files. -""" - -from __future__ import annotations -from typing import Optional - -import base64 -from pathlib import Path - -from pydantic import BaseModel, Field - -from agentlite.tool import CallableTool2, ToolError, ToolOk, ToolResult - - -class Params(BaseModel): - """Parameters for the ReadMediaFile tool.""" - - path: str = Field( - description=( - "The path to the media file to read. " - "Absolute paths are required when reading files outside the working directory." - ) - ) - - -class ReadMediaFile(CallableTool2[Params]): - """Tool for reading image and video files. - - This tool reads media files and returns them as base64-encoded data URLs. - Supports images (PNG, JPEG, GIF, etc.) and videos. - - Example: - >>> tool = ReadMediaFile(work_dir=Path("/tmp")) - >>> result = await tool({"path": "image.png"}) - """ - - name: str = "ReadMediaFile" - description: str = ( - "Read an image or video file and return it as a base64-encoded data URL. " - "Supported formats: PNG, JPEG, GIF, WebP, MP4, WebM, and others. " - "Maximum file size: 100MB." - ) - params: type[Params] = Params - - # Supported media types - IMAGE_EXTENSIONS = {".png", ".jpg", ".jpeg", ".gif", ".webp", ".bmp", ".svg"} - VIDEO_EXTENSIONS = {".mp4", ".webm", ".mov", ".avi", ".mkv"} - - # MIME type mapping - MIME_TYPES = { - ".png": "image/png", - ".jpg": "image/jpeg", - ".jpeg": "image/jpeg", - ".gif": "image/gif", - ".webp": "image/webp", - ".bmp": "image/bmp", - ".svg": "image/svg+xml", - ".mp4": "video/mp4", - ".webm": "video/webm", - ".mov": "video/quicktime", - ".avi": "video/x-msvideo", - ".mkv": "video/x-matroska", - } - - def __init__( - self, - work_dir: Path, - max_size_mb: int = 100, - ): - """Initialize the ReadMediaFile tool. - - Args: - work_dir: The working directory for relative paths - max_size_mb: Maximum file size in MB - """ - super().__init__() - self._work_dir = work_dir - self._max_size = max_size_mb * 1024 * 1024 - - def _is_within_work_dir(self, path: Path) -> bool: - """Check if a path is within the working directory.""" - try: - path.relative_to(self._work_dir.resolve()) - return True - except ValueError: - return False - - def _get_mime_type(self, path: Path) -> Optional[str]: - """Get MIME type for a file based on extension.""" - ext = path.suffix.lower() - return self.MIME_TYPES.get(ext) - - def _is_media_file(self, path: Path) -> bool: - """Check if a file is a supported media file.""" - ext = path.suffix.lower() - return ext in self.IMAGE_EXTENSIONS or ext in self.VIDEO_EXTENSIONS - async def __call__(self, params: Params) -> ToolResult: - """Execute the read media operation. - - Args: - params: The read parameters - - Returns: - ToolResult with base64 data URL or error - """ - if not params.path: - return ToolError( - message="File path cannot be empty.", - ) - - try: - # Resolve path - path = Path(params.path).expanduser() - if not path.is_absolute(): - path = self._work_dir / path - path = path.resolve() - - # Security check - if not self._is_within_work_dir(path) and not Path(params.path).is_absolute(): - return ToolError( - message=( - f"`{params.path}` is not an absolute path. " - "You must provide an absolute path to read a file " - "outside the working directory." - ), - ) - - # Check file exists - if not path.exists(): - return ToolError( - message=f"`{params.path}` does not exist.", - ) - - if not path.is_file(): - return ToolError( - message=f"`{params.path}` is not a file.", - ) - - # Check it's a media file - if not self._is_media_file(path): - return ToolError( - message=( - f"`{params.path}` is not a supported media file. " - f"Supported extensions: " - f"{', '.join(sorted(self.IMAGE_EXTENSIONS | self.VIDEO_EXTENSIONS))}" - ), - ) - - # Check file size - file_size = path.stat().st_size - if file_size > self._max_size: - return ToolError( - message=( - f"`{params.path}` is too large ({file_size / 1024 / 1024:.1f}MB). " - f"Maximum size is {self._max_size / 1024 / 1024:.0f}MB." - ), - ) - - # Get MIME type - mime_type = self._get_mime_type(path) - if not mime_type: - return ToolError( - message=f"Could not determine MIME type for `{params.path}`.", - ) - - # Read and encode file - data = path.read_bytes() - encoded = base64.b64encode(data).decode("ascii") - data_url = f"data:{mime_type};base64,{encoded}" - - return ToolOk( - output=data_url, - message=( - f"Loaded {mime_type.split('/')[0]} file `{params.path}` ({file_size} bytes)." - ), - ) - - except Exception as e: - return ToolError( - message=f"Failed to read {params.path}. Error: {e}", - ) diff --git a/agentlite/src/agentlite/tools/file/replace.py b/agentlite/src/agentlite/tools/file/replace.py deleted file mode 100644 index 40f05814..00000000 --- a/agentlite/src/agentlite/tools/file/replace.py +++ /dev/null @@ -1,189 +0,0 @@ -"""StrReplaceFile tool for AgentLite. - -This module provides a tool for editing files using string replacement. -""" - -from __future__ import annotations - -from pathlib import Path -from typing import Union - -from pydantic import BaseModel, Field - -from agentlite.tool import CallableTool2, ToolError, ToolOk, ToolResult - - -class Edit(BaseModel): - """A single edit operation.""" - - old: str = Field(description="The old string to replace. Can be multi-line.") - new: str = Field(description="The new string to replace with. Can be multi-line.") - replace_all: bool = Field( - description="Whether to replace all occurrences.", - default=False, - ) - - -class Params(BaseModel): - """Parameters for the StrReplaceFile tool.""" - - path: str = Field( - description=( - "The path to the file to edit. Absolute paths are required when editing files " - "outside the working directory." - ) - ) - edit: Union[Edit, list[Edit]] = Field( - description=( - "The edit(s) to apply to the file. " - "You can provide a single edit or a list of edits here." - ), - ) - - -class StrReplaceFile(CallableTool2[Params]): - """Tool for editing files using string replacement. - - This tool replaces strings in a file. It can perform single or multiple - replacements, and optionally replace all occurrences. - - Example: - >>> tool = StrReplaceFile(work_dir=Path("/tmp")) - >>> result = await tool({"path": "test.txt", "edit": {"old": "Hello", "new": "Hi"}}) - """ - - name: str = "StrReplaceFile" - description: str = ( - "Edit a file by replacing strings. " - "Supports single or multiple edits, and can replace all occurrences. " - "The old string must match exactly (including whitespace)." - ) - params: type[Params] = Params - - def __init__( - self, - work_dir: Path, - allow_outside_work_dir: bool = False, - ): - """Initialize the StrReplaceFile tool. - - Args: - work_dir: The working directory for relative paths - allow_outside_work_dir: Whether to allow editing outside the working directory - """ - super().__init__() - self._work_dir = work_dir - self._allow_outside_work_dir = allow_outside_work_dir - - def _is_within_work_dir(self, path: Path) -> bool: - """Check if a path is within the working directory.""" - try: - path.relative_to(self._work_dir.resolve()) - return True - except ValueError: - return False - - def _apply_edit(self, content: str, edit: Edit) -> tuple[str, int]: - """Apply a single edit to the content. - - Args: - content: The original content - edit: The edit to apply - - Returns: - Tuple of (new_content, replacements_count) - """ - if edit.replace_all: - count = content.count(edit.old) - new_content = content.replace(edit.old, edit.new) - return new_content, count - else: - if edit.old in content: - new_content = content.replace(edit.old, edit.new, 1) - return new_content, 1 - return content, 0 - - async def __call__(self, params: Params) -> ToolResult: - """Execute the string replacement operation. - - Args: - params: The edit parameters - - Returns: - ToolResult with success message or error - """ - if not params.path: - return ToolError( - message="File path cannot be empty.", - ) - - try: - # Resolve path - path = Path(params.path).expanduser() - if not path.is_absolute(): - path = self._work_dir / path - path = path.resolve() - - # Security check - if not self._is_within_work_dir(path): - if not Path(params.path).is_absolute(): - return ToolError( - message=( - f"`{params.path}` is not an absolute path. " - "You must provide an absolute path to edit a file " - "outside the working directory." - ), - ) - if not self._allow_outside_work_dir: - return ToolError( - message=( - f"Editing outside the working directory is not allowed. " - f"Path: {params.path}" - ), - ) - - # Check file exists - if not path.exists(): - return ToolError( - message=f"`{params.path}` does not exist.", - ) - - if not path.is_file(): - return ToolError( - message=f"`{params.path}` is not a file.", - ) - - # Read file content - content = path.read_text(encoding="utf-8", errors="replace") - original_content = content - - # Normalize edits to list - edits = [params.edit] if isinstance(params.edit, Edit) else params.edit - - # Apply edits - total_replacements = 0 - for edit in edits: - content, count = self._apply_edit(content, edit) - total_replacements += count - - # Check if any changes were made - if content == original_content: - return ToolError( - message="No replacements were made. The old string was not found in the file.", - ) - - # Write back - path.write_text(content, encoding="utf-8") - - return ToolOk( - output="", - message=( - f"File successfully edited. " - f"Applied {len(edits)} edit(s) with {total_replacements} total replacement(s)." - ), - ) - - except Exception as e: - return ToolError( - message=f"Failed to edit {params.path}. Error: {e}", - ) diff --git a/agentlite/src/agentlite/tools/file/write.py b/agentlite/src/agentlite/tools/file/write.py deleted file mode 100644 index 076ba6e9..00000000 --- a/agentlite/src/agentlite/tools/file/write.py +++ /dev/null @@ -1,157 +0,0 @@ -"""WriteFile tool for AgentLite. - -This module provides a tool for writing files to the filesystem. -""" - -from __future__ import annotations -from typing import Literal - -from pathlib import Path - -from pydantic import BaseModel, Field - -from agentlite.tool import CallableTool2, ToolError, ToolOk, ToolResult - - -class Params(BaseModel): - """Parameters for the WriteFile tool.""" - - path: str = Field( - description=( - "The path to the file to write. Absolute paths are required when writing files " - "outside the working directory." - ) - ) - content: str = Field(description="The content to write to the file") - mode: Literal["overwrite", "append"] = Field( - description=( - "The mode to use to write to the file. " - "Two modes are supported: `overwrite` for overwriting the whole file and " - "`append` for appending to the end of an existing file." - ), - default="overwrite", - ) - - -class WriteFile(CallableTool2[Params]): - """Tool for writing files to the filesystem. - - This tool writes content to a file, either overwriting or appending. - - Example: - >>> tool = WriteFile(work_dir=Path("/tmp")) - >>> result = await tool({"path": "test.txt", "content": "Hello World"}) - """ - - name: str = "WriteFile" - description: str = ( - "Write content to a file on the local filesystem. " - "Can create new files or overwrite/append to existing files." - ) - params: type[Params] = Params - - def __init__( - self, - work_dir: Path, - allow_outside_work_dir: bool = False, - ): - """Initialize the WriteFile tool. - - Args: - work_dir: The working directory for relative paths - allow_outside_work_dir: Whether to allow writing outside the working directory - """ - super().__init__() - self._work_dir = work_dir - self._allow_outside_work_dir = allow_outside_work_dir - - def _is_within_work_dir(self, path: Path) -> bool: - """Check if a path is within the working directory.""" - try: - path.relative_to(self._work_dir.resolve()) - return True - except ValueError: - return False - async def __call__(self, params: Params) -> ToolResult: - """Execute the write file operation. - - Args: - params: The write parameters - - Returns: - ToolResult with success message or error - """ - if not params.path: - return ToolError( - message="File path cannot be empty.", - ) - - try: - # Resolve path - path = Path(params.path).expanduser() - if not path.is_absolute(): - path = self._work_dir / path - path = path.resolve() - - # Security check - if not self._is_within_work_dir(path): - if not Path(params.path).is_absolute(): - return ToolError( - message=( - f"`{params.path}` is not an absolute path. " - "You must provide an absolute path to write a file " - "outside the working directory." - ), - ) - if not self._allow_outside_work_dir: - return ToolError( - message=( - f"Writing outside the working directory is not allowed. " - f"Path: {params.path}" - ), - ) - - # Check parent directory exists - if not path.parent.exists(): - return ToolError( - message=f"Parent directory `{path.parent}` does not exist.", - ) - - # Check valid mode - if params.mode not in ("overwrite", "append"): - return ToolError( - message=f"Invalid mode: {params.mode}. Must be 'overwrite' or 'append'.", - ) - - # Check if file exists - file_existed = path.exists() - old_content = "" - if file_existed and path.is_file(): - old_content = path.read_text(encoding="utf-8", errors="replace") - - # Calculate new content - if params.mode == "append" and file_existed: - new_content = old_content + params.content - else: - new_content = params.content - - # Write file - path.write_text(new_content, encoding="utf-8") - - # Build success message - action = ( - "overwritten" - if params.mode == "overwrite" and file_existed - else ("appended to" if params.mode == "append" and file_existed else "created") - ) - file_size = path.stat().st_size - - return ToolOk( - output="", - message=f"File `{params.path}` successfully {action}. Size: {file_size} bytes.", - ) - - except Exception as e: - return ToolError( - message=f"Failed to write to {params.path}. Error: {e}", - ) diff --git a/agentlite/src/agentlite/tools/misc/__init__.py b/agentlite/src/agentlite/tools/misc/__init__.py deleted file mode 100644 index cf644614..00000000 --- a/agentlite/src/agentlite/tools/misc/__init__.py +++ /dev/null @@ -1,9 +0,0 @@ -"""Miscellaneous tools for AgentLite. - -This module provides utility tools like todo lists and thinking. -""" - -from agentlite.tools.misc.todo import SetTodoList -from agentlite.tools.misc.think import Think - -__all__ = ["SetTodoList", "Think"] diff --git a/agentlite/src/agentlite/tools/misc/think.py b/agentlite/src/agentlite/tools/misc/think.py deleted file mode 100644 index 95aa9138..00000000 --- a/agentlite/src/agentlite/tools/misc/think.py +++ /dev/null @@ -1,69 +0,0 @@ -"""Think tool for AgentLite. - -This module provides a tool for recording thoughts. -""" - -from __future__ import annotations - - -from pydantic import BaseModel, Field - -from agentlite.tool import CallableTool2, ToolOk, ToolResult - - -class Params(BaseModel): - """Parameters for the Think tool.""" - - thought: str = Field(description="A thought to record") - - -class Think(CallableTool2[Params]): - """Tool for recording thoughts. - - This tool allows the agent to record its thinking process. - Useful for debugging and understanding the agent's reasoning. - - Example: - >>> tool = Think() - >>> result = await tool({"thought": "I should first check if the file exists..."}) - """ - - name: str = "Think" - description: str = ( - "Record a thought or reasoning step. " - "Use this to think through problems before taking action. " - "The thought will be logged but not returned to the user." - ) - params: type[Params] = Params - - def __init__(self): - """Initialize the Think tool.""" - super().__init__() - self._thoughts: list[str] = [] - async def __call__(self, params: Params) -> ToolResult: - """Execute the thought recording. - - Args: - params: The thought parameters - - Returns: - ToolResult with success message - """ - self._thoughts.append(params.thought) - - return ToolOk( - output="", - message=f"Thought recorded ({len(self._thoughts)} total thoughts)", - ) - - def get_thoughts(self) -> list[str]: - """Get all recorded thoughts. - - Returns: - List of all recorded thoughts - """ - return self._thoughts.copy() - - def clear_thoughts(self) -> None: - """Clear all recorded thoughts.""" - self._thoughts.clear() diff --git a/agentlite/src/agentlite/tools/misc/todo.py b/agentlite/src/agentlite/tools/misc/todo.py deleted file mode 100644 index 14cb5711..00000000 --- a/agentlite/src/agentlite/tools/misc/todo.py +++ /dev/null @@ -1,101 +0,0 @@ -"""SetTodoList tool for AgentLite. - -This module provides a tool for managing todo lists. -""" - -from __future__ import annotations -from typing import Literal - - -from pydantic import BaseModel, Field - -from agentlite.tool import CallableTool2, ToolOk, ToolResult - - -class Todo(BaseModel): - """A single todo item.""" - - title: str = Field(description="The title of the todo", min_length=1) - status: Literal["pending", "in_progress", "done"] = Field(description="The status of the todo") - - -class Params(BaseModel): - """Parameters for the SetTodoList tool.""" - - todos: list[Todo] = Field(description="The todo list to set") - - -class SetTodoList(CallableTool2[Params]): - """Tool for managing todo lists. - - This tool allows the agent to create and update a todo list. - The todo list can be used to track tasks and progress. - - Example: - >>> tool = SetTodoList() - >>> result = await tool( - ... { - ... "todos": [ - ... {"title": "Read docs", "status": "done"}, - ... {"title": "Write code", "status": "in_progress"}, - ... ] - ... } - ... ) - """ - - name: str = "SetTodoList" - description: str = ( - "Set or update the todo list. " - "Use this to track tasks and show progress. " - "Each todo has a title and status (pending/in_progress/done)." - ) - params: type[Params] = Params - - def __init__(self): - """Initialize the SetTodoList tool.""" - super().__init__() - self._todos: list[Todo] = [] - async def __call__(self, params: Params) -> ToolResult: - """Execute the todo list update. - - Args: - params: The todo list parameters - - Returns: - ToolResult with success message - """ - self._todos = params.todos - - # Format output - lines = [] - for todo in self._todos: - status_emoji = { - "pending": "⏳", - "in_progress": "🔨", - "done": "✅", - }.get(todo.status, "❓") - lines.append(f"{status_emoji} {todo.title}") - - output = "\n".join(lines) if lines else "No todos." - - # Count by status - counts = {"pending": 0, "in_progress": 0, "done": 0} - for todo in self._todos: - if todo.status in counts: - counts[todo.status] += 1 - - message = ( - f"Todo list updated: {len(self._todos)} items " - f"({counts['done']} done, {counts['in_progress']} in progress, " - f"{counts['pending']} pending)" - ) - - return ToolOk(output=output, message=message) - - def get_todos(self) -> list[Todo]: - """Get the current todo list. - - Returns: - The current list of todos - """ - return self._todos.copy() diff --git a/agentlite/src/agentlite/tools/multiagent/__init__.py b/agentlite/src/agentlite/tools/multiagent/__init__.py deleted file mode 100644 index 746d0923..00000000 --- a/agentlite/src/agentlite/tools/multiagent/__init__.py +++ /dev/null @@ -1,6 +0,0 @@ -"""Multi-agent tools for AgentLite. - -This module provides tools for creating and managing subagents. -""" - -__all__ = [] diff --git a/agentlite/src/agentlite/tools/multiagent/create.py b/agentlite/src/agentlite/tools/multiagent/create.py deleted file mode 100644 index 0743ca64..00000000 --- a/agentlite/src/agentlite/tools/multiagent/create.py +++ /dev/null @@ -1,59 +0,0 @@ -"""CreateSubagent tool for AgentLite. - -This module provides a tool for dynamically creating subagents. - -In this rdev subagent integration, nested subagents are intentionally -disabled. The tool is kept for API compatibility but it intentionally -returns an explicit disabled error. -""" - -from __future__ import annotations - - -from pydantic import BaseModel, Field - -from agentlite.tool import CallableTool2, ToolError, ToolResult - - -class Params(BaseModel): - """Parameters for the CreateSubagent tool.""" - - name: str = Field(description="The name of the subagent to create") - prompt: str = Field( - description=( - "The system prompt for the subagent. " - "This defines the subagent's personality and capabilities." - ), - ) - - -class CreateSubagent(CallableTool2[Params]): - """Tool for dynamically creating subagents. - - This tool creates a new subagent with a custom system prompt. - The subagent can then be used with the Task tool. - - Example: - >>> tool = CreateSubagent() - >>> result = await tool({"name": "researcher", "prompt": "You are a research assistant..."}) - """ - - name: str = "CreateSubagent" - description: str = ( - "Create a new subagent with a custom system prompt. " - "The subagent can be used to perform specialized tasks. " - "Use the Task tool to run tasks with created subagents." - ) - params: type[Params] = Params - - def __init__(self): - """Initialize the CreateSubagent tool.""" - super().__init__() - async def __call__(self, params: Params) -> ToolResult: - """Refuse to create nested subagents.""" - return ToolError( - message=( - "CreateSubagent tool is disabled in this subagent runtime. " - f"Dynamic subagent creation is not allowed (requested '{params.name}')." - ), - ) diff --git a/agentlite/src/agentlite/tools/multiagent/task.py b/agentlite/src/agentlite/tools/multiagent/task.py deleted file mode 100644 index add4f85f..00000000 --- a/agentlite/src/agentlite/tools/multiagent/task.py +++ /dev/null @@ -1,99 +0,0 @@ -"""Task tool for AgentLite. - -This module provides a tool for delegating tasks to subagents. - -In this rdev subagent integration, nested subagents are intentionally -disabled. The tool is kept for API compatibility but no longer executes -delegation. -""" - -from __future__ import annotations - -from typing import TYPE_CHECKING - -from pydantic import BaseModel, Field - -from agentlite.tool import CallableTool2, ToolError, ToolResult - -if TYPE_CHECKING: - from agentlite.agent import Agent - from agentlite.labor_market import LaborMarket - - -class Params(BaseModel): - """Parameters for the Task tool.""" - - subagent_name: str = Field(description="The name of the subagent to call (must be registered)") - prompt: str = Field( - description=( - "The task for the subagent to perform. " - "Provide detailed instructions with all necessary context." - ), - ) - description: str = Field( - default="", - description="A short (3-5 word) description of the task (for logging)", - ) - - -class Task(CallableTool2[Params]): - """Tool for delegating tasks to subagents. - - This tool allows a parent agent to delegate tasks to its subagents. - The subagent must be registered in the parent's labor market. - - Example: - >>> # Parent agent has a "coder" subagent - >>> tool = Task(parent_agent) - >>> result = await tool( - ... { - ... "subagent_name": "coder", - ... "prompt": "Write a Python function to sort a list", - ... "description": "Write sorting function", - ... } - ... ) - """ - - name: str = "Task" - description: str = ( - "Delegate a task to a specialized subagent. " - "The subagent must be registered in the parent agent's labor market. " - "The subagent will execute independently and return its findings." - ) - params: type[Params] = Params - - def __init__( - self, - labor_market: LaborMarket | None = None, - parent_agent: Agent | None = None, - max_iterations: int = 80, - ): - """Initialize the Task tool. - - Args: - labor_market: The LaborMarket containing subagents - parent_agent: Alternative: the parent agent (uses its labor_market) - max_iterations: Maximum iterations for subagent execution - - Raises: - ValueError: If neither labor_market nor parent_agent is provided. - """ - super().__init__() - - if labor_market is not None: - self._labor_market = labor_market - elif parent_agent is not None: - self._labor_market = parent_agent.labor_market - else: - raise ValueError("Either labor_market or parent_agent must be provided") - - self._max_iterations = max_iterations - - async def __call__(self, params: Params) -> ToolResult: - """Refuse to execute nested subagent delegation.""" - return ToolError( - message=( - "Task tool is disabled in this subagent runtime. " - f"Nested subagent delegation is not allowed (requested '{params.subagent_name}')." - ), - ) diff --git a/agentlite/src/agentlite/tools/shell/__init__.py b/agentlite/src/agentlite/tools/shell/__init__.py deleted file mode 100644 index 7dcf8f90..00000000 --- a/agentlite/src/agentlite/tools/shell/__init__.py +++ /dev/null @@ -1,8 +0,0 @@ -"""Shell tools for AgentLite. - -This module provides tools for executing shell commands. -""" - -from agentlite.tools.shell.shell import Shell - -__all__ = ["Shell"] diff --git a/agentlite/src/agentlite/tools/shell/shell.py b/agentlite/src/agentlite/tools/shell/shell.py deleted file mode 100644 index 6860a59b..00000000 --- a/agentlite/src/agentlite/tools/shell/shell.py +++ /dev/null @@ -1,164 +0,0 @@ -"""Shell tool for AgentLite. - -This module provides a tool for executing shell commands. -""" - -from __future__ import annotations -from typing import Optional - -import asyncio -import platform - -from pydantic import BaseModel, Field - -from agentlite.tool import CallableTool2, ToolError, ToolOk, ToolResult - - -class Params(BaseModel): - """Parameters for the Shell tool.""" - - command: str = Field(description="The shell command to execute.") - timeout: int = Field( - description=( - "The timeout in seconds for the command to execute. " - "If the command takes longer than this, it will be killed." - ), - default=60, - ge=1, - le=3600, - ) - - -class Shell(CallableTool2[Params]): - """Tool for executing shell commands. - - This tool executes shell commands and returns their output. - Supports configurable timeout and command blocking for security. - - Example: - >>> tool = Shell() - >>> result = await tool({"command": "ls -la"}) - """ - - name: str = "Shell" - description: str = ( - "Execute a shell command and return its output. " - "Supports bash on Unix/Linux/macOS and PowerShell on Windows. " - "Use with caution - commands are executed with user permissions." - ) - params: type[Params] = Params - - def __init__( - self, - timeout: int = 60, - max_timeout: int = 300, - blocked_commands: Optional[list[str]] = None, - ): - """Initialize the Shell tool. - - Args: - timeout: Default timeout in seconds - max_timeout: Maximum allowed timeout - blocked_commands: List of command patterns to block - """ - super().__init__() - self._default_timeout = timeout - self._max_timeout = max_timeout - self._blocked_commands = blocked_commands or [] - self._is_windows = platform.system() == "Windows" - - def _is_blocked(self, command: str) -> Optional[str]: - """Check if a command is blocked. - - Args: - command: The command to check - - Returns: - Block reason if blocked, None otherwise - """ - cmd_lower = command.lower().strip() - - for blocked in self._blocked_commands: - if blocked.lower() in cmd_lower: - return f"Command contains blocked pattern: {blocked}" - - return None - async def __call__(self, params: Params) -> ToolResult: - """Execute the shell command. - - Args: - params: The command parameters - - Returns: - ToolResult with command output or error - """ - if not params.command: - return ToolError( - message="Command cannot be empty.", - ) - - # Check if blocked - if block_reason := self._is_blocked(params.command): - return ToolError( - message=f"Command blocked: {block_reason}", - ) - - # Validate timeout - timeout = min(params.timeout, self._max_timeout) - - try: - # Determine shell - if self._is_windows: - # Use PowerShell on Windows - shell_cmd = ["powershell", "-Command", params.command] - else: - # Use bash on Unix/Linux/macOS - shell_cmd = ["bash", "-c", params.command] - - # Execute command - process = await asyncio.create_subprocess_exec( - *shell_cmd, - stdout=asyncio.subprocess.PIPE, - stderr=asyncio.subprocess.PIPE, - ) - - try: - stdout, stderr = await asyncio.wait_for( - process.communicate(), - timeout=timeout, - ) - except asyncio.TimeoutError: - process.kill() - await process.wait() - return ToolError( - message=f"Command timed out after {timeout} seconds.", - ) - - # Decode output - stdout_str = stdout.decode("utf-8", errors="replace") - stderr_str = stderr.decode("utf-8", errors="replace") - - # Build output - output_parts = [] - if stdout_str: - output_parts.append(stdout_str) - if stderr_str: - output_parts.append(f"[stderr]\n{stderr_str}") - - output = "\n".join(output_parts) - - if process.returncode == 0: - return ToolOk( - output=output, - message="Command executed successfully (exit code 0).", - ) - else: - return ToolError( - message=f"Command failed with exit code {process.returncode}.", - output=output, - ) - - except Exception as e: - return ToolError( - message=f"Failed to execute command. Error: {e}", - ) diff --git a/agentlite/src/agentlite/tools/web/__init__.py b/agentlite/src/agentlite/tools/web/__init__.py deleted file mode 100644 index ca4a3225..00000000 --- a/agentlite/src/agentlite/tools/web/__init__.py +++ /dev/null @@ -1,8 +0,0 @@ -"""Web tools for AgentLite. - -This module provides tools for web access and search. -""" - -from agentlite.tools.web.fetch import FetchURL - -__all__ = ["FetchURL"] diff --git a/agentlite/src/agentlite/tools/web/fetch.py b/agentlite/src/agentlite/tools/web/fetch.py deleted file mode 100644 index 74a34d04..00000000 --- a/agentlite/src/agentlite/tools/web/fetch.py +++ /dev/null @@ -1,173 +0,0 @@ -"""FetchURL tool for AgentLite. - -This module provides a tool for fetching web page content. -""" - -from __future__ import annotations - -import urllib.request -import urllib.error - -from pydantic import BaseModel, Field - -from agentlite.tool import CallableTool2, ToolError, ToolOk, ToolResult - - -class Params(BaseModel): - """Parameters for the FetchURL tool.""" - - url: str = Field(description="The URL to fetch content from.") - - -class FetchURL(CallableTool2[Params]): - """Tool for fetching web page content. - - This tool fetches the content of a web page and extracts the main text. - Uses simple HTTP GET with configurable timeout. - - Example: - >>> tool = FetchURL() - >>> result = await tool({"url": "https://example.com"}) - """ - - name: str = "FetchURL" - description: str = ( - "Fetch the content of a web page. " - "Returns the HTML content or extracts main text if possible. " - "Useful for reading documentation, articles, or API responses." - ) - params: type[Params] = Params - - def __init__( - self, - timeout: int = 30, - user_agent: str = ( - "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 " - "(KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36" - ), - max_content_length: int = 1024 * 1024, # 1MB - ): - """Initialize the FetchURL tool. - - Args: - timeout: Request timeout in seconds - user_agent: User-Agent string - max_content_length: Maximum content length to fetch - """ - super().__init__() - self._timeout = timeout - self._user_agent = user_agent - self._max_content_length = max_content_length - - def _extract_text(self, html: str) -> str: - """Simple HTML to text extraction. - - Args: - html: HTML content - - Returns: - Extracted text - """ - import re - - # Remove script and style elements - html = re.sub(r".*?", "", html, flags=re.DOTALL) - html = re.sub(r".*?", "", html, flags=re.DOTALL) - - # Remove HTML tags - text = re.sub(r"<[^\u003e]+>", "", html) - - # Decode HTML entities - import html as html_module - - text = html_module.unescape(text) - - # Normalize whitespace - text = re.sub(r"\s+", " ", text) - - return text.strip() - async def __call__(self, params: Params) -> ToolResult: - """Execute the URL fetch. - - Args: - params: The fetch parameters - - Returns: - ToolResult with page content or error - """ - if not params.url: - return ToolError( - message="URL cannot be empty.", - ) - - try: - # Create request with headers - request = urllib.request.Request( - params.url, - headers={ - "User-Agent": self._user_agent, - "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8", - "Accept-Language": "en-US,en;q=0.5", - "Accept-Encoding": "identity", - }, - ) - - # Fetch URL - with urllib.request.urlopen(request, timeout=self._timeout) as response: - # Check content length - content_length = response.headers.get("Content-Length") - if content_length and int(content_length) > self._max_content_length: - return ToolError( - message=( - f"Content too large ({int(content_length)} bytes). " - f"Maximum is {self._max_content_length} bytes." - ), - ) - - # Read content - content = response.read() - - # Check size limit - if len(content) > self._max_content_length: - return ToolError( - message=( - f"Content too large ({len(content)} bytes). " - f"Maximum is {self._max_content_length} bytes." - ), - ) - - # Decode content - try: - text = content.decode("utf-8") - except UnicodeDecodeError: - try: - text = content.decode("latin-1") - except UnicodeDecodeError: - text = content.decode("utf-8", errors="replace") - - # Extract text if HTML - content_type = response.headers.get("Content-Type", "") - if "text/html" in content_type: - extracted = self._extract_text(text) - return ToolOk( - output=extracted, - message=f"Fetched and extracted content from {params.url}", - ) - else: - return ToolOk( - output=text, - message=f"Fetched content from {params.url}", - ) - - except urllib.error.HTTPError as e: - return ToolError( - message=f"HTTP error {e.code}: {e.reason}", - ) - except urllib.error.URLError as e: - return ToolError( - message=f"URL error: {e.reason}", - ) - except Exception as e: - return ToolError( - message=f"Failed to fetch {params.url}. Error: {e}", - ) diff --git a/agentlite/src/agentlite/tools/web/search.py b/agentlite/src/agentlite/tools/web/search.py deleted file mode 100644 index 0012915f..00000000 --- a/agentlite/src/agentlite/tools/web/search.py +++ /dev/null @@ -1,82 +0,0 @@ -"""SearchWeb tool for AgentLite. - -This module provides a tool for web search. - -Note: This is a placeholder implementation. A real implementation would -require integration with a search API like Google, Bing, or DuckDuckGo. -""" - -from __future__ import annotations - - -from pydantic import BaseModel, Field - -from agentlite.tool import CallableTool2, ToolError, ToolResult - - -class Params(BaseModel): - """Parameters for the SearchWeb tool.""" - - query: str = Field(description="The search query string.") - num_results: int = Field( - description="Number of search results to return (max 10).", - default=5, - ge=1, - le=10, - ) - - -class SearchWeb(CallableTool2[Params]): - """Tool for web search. - - This tool performs a web search and returns relevant results. - - Note: This is a placeholder implementation. To use real search functionality, - you need to integrate with a search API (Google, Bing, DuckDuckGo, etc.) - and set the appropriate API keys. - - Example: - >>> tool = SearchWeb() - >>> result = await tool({"query": "Python async programming"}) - """ - - name: str = "SearchWeb" - description: str = ( - "Search the web for information. " - "Returns a list of relevant search results with titles and snippets. " - "Note: Requires search API configuration to work properly." - ) - params: type[Params] = Params - - def __init__( - self, - timeout: int = 30, - user_agent: str = ("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36"), - ): - """Initialize the SearchWeb tool. - - Args: - timeout: Request timeout in seconds - user_agent: User-Agent string - """ - super().__init__() - self._timeout = timeout - self._user_agent = user_agent - async def __call__(self, params: Params) -> ToolResult: - """Execute the web search. - - Args: - params: The search parameters - - Returns: - ToolResult with search results or error - """ - if not params.query: - return ToolError(message="Search query cannot be empty.") - - return ToolError( - message=( - "SearchWeb tool is disabled in this subagent runtime. " - "Use FetchURL for direct URL content retrieval." - ), - ) diff --git a/agentlite/tests/__init__.py b/agentlite/tests/__init__.py deleted file mode 100644 index e69de29b..00000000 diff --git a/agentlite/tests/conftest.py b/agentlite/tests/conftest.py deleted file mode 100644 index 8e179358..00000000 --- a/agentlite/tests/conftest.py +++ /dev/null @@ -1,329 +0,0 @@ -"""Test configuration and shared fixtures for AgentLite tests. - -This module provides pytest configuration and fixtures that are shared -across all test modules. -""" - -from __future__ import annotations - -import asyncio -import json -from collections.abc import AsyncIterator, Sequence -from typing import Any, Optional - -import pytest - -from agentlite import ( - Agent, - ContentPart, - Message, - TextPart, - ToolCall, - tool, -) -from agentlite.provider import StreamedMessage, TokenUsage -from agentlite.tool import Tool - - -# ============================================================================= -# pytest Configuration -# ============================================================================= - - -def pytest_configure(config): - """Configure pytest with custom markers.""" - config.addinivalue_line("markers", "unit: Unit tests") - config.addinivalue_line("markers", "integration: Integration tests") - config.addinivalue_line("markers", "scenario: Real-world scenario tests") - config.addinivalue_line("markers", "slow: Slow tests that may take time") - - -# ============================================================================= -# Mock Provider Implementation -# ============================================================================= - - -class MockStreamedMessage: - """Mock streamed message for testing.""" - - def __init__(self, parts: list[ContentPart]): - self._parts = parts - self._id = "mock-msg-123" - self._usage = TokenUsage(input_tokens=10, output_tokens=5) - - def __aiter__(self) -> AsyncIterator[ContentPart]: - """Return async iterator over parts.""" - return self._iter_parts() - - async def _iter_parts(self) -> AsyncIterator[ContentPart]: - """Iterate over parts.""" - for part in self._parts: - yield part - - @property - def id(self) -> Optional[str]: - """Message ID.""" - return self._id - - @property - def usage(self) -> Optional[TokenUsage]: - """Token usage.""" - return self._usage - - -class MockProvider: - """Mock provider for testing AgentLite without real API calls. - - This provider simulates OpenAI API responses and allows: - - Configuring response sequences - - Simulating tool calls - - Simulating errors - - Tracking all calls for verification - - Example: - provider = MockProvider() - provider.add_text_response("Hello!") - provider.add_tool_call("add", {"a": 1, "b": 2}, "3") - - agent = Agent(provider=provider) - response = await agent.run("Hi") - - # Verify calls - assert len(provider.calls) == 1 - assert provider.calls[0]["system_prompt"] == "You are helpful." - """ - - def __init__(self): - self.responses: list[dict[str, Any]] = [] - self.calls: list[dict[str, Any]] = [] - self.model = "mock-model" - - def add_text_response(self, text: str) -> None: - """Add a text response to the queue.""" - self.responses.append({"type": "text", "content": text}) - - def add_text_responses(self, *texts: str) -> None: - """Add multiple text responses to the queue.""" - for text in texts: - self.add_text_response(text) - - def add_tool_call(self, name: str, arguments: dict[str, Any], result: str) -> None: - """Add a tool call response to the queue.""" - self.responses.append( - {"type": "tool_call", "name": name, "arguments": arguments, "result": result} - ) - - def add_tool_calls(self, calls: list[dict[str, Any]]) -> None: - """Add multiple tool calls to the queue.""" - for call in calls: - self.add_tool_call(call["name"], call["arguments"], call.get("result", "")) - - def add_error(self, error: Exception) -> None: - """Add an error response to the queue.""" - self.responses.append({"type": "error", "error": error}) - - def clear_responses(self) -> None: - """Clear all pending responses.""" - self.responses.clear() - - @property - def model_name(self) -> str: - """Model name.""" - return self.model - - async def generate( - self, - system_prompt: str, - tools: Sequence[Tool], - history: Sequence[Message], - ) -> StreamedMessage: - """Generate a mock response.""" - self.calls.append( - { - "system_prompt": system_prompt, - "tools": list(tools), - "history": list(history), - } - ) - - if not self.responses: - return MockStreamedMessage([TextPart(text="Mock response")]) - - response = self.responses.pop(0) - - if response["type"] == "error": - raise response["error"] - elif response["type"] == "text": - return MockStreamedMessage([TextPart(text=response["content"])]) - elif response["type"] == "tool_call": - return MockStreamedMessage( - [ - ToolCall( - id="call_123", - function=ToolCall.FunctionBody( - name=response["name"], arguments=json.dumps(response["arguments"]) - ), - ) - ] - ) - else: - return MockStreamedMessage([TextPart(text="Unknown response type")]) - - -# ============================================================================= -# Fixtures -# ============================================================================= - - -@pytest.fixture -def mock_provider(): - """Create a mock provider with no responses configured.""" - return MockProvider() - - -@pytest.fixture -def mock_provider_with_response(): - """Create a mock provider that returns a simple text response.""" - provider = MockProvider() - provider.add_text_response("Hello!") - return provider - - -@pytest.fixture -def mock_provider_with_sequence(): - """Create a mock provider with multiple responses configured.""" - provider = MockProvider() - provider.add_text_responses("Response 1", "Response 2", "Response 3") - return provider - - -# ============================================================================= -# Message Fixtures -# ============================================================================= - - -@pytest.fixture -def sample_text_message(): - """Create a sample text message.""" - return Message(role="user", content="Hello!") - - -@pytest.fixture -def sample_assistant_message(): - """Create a sample assistant message.""" - return Message(role="assistant", content="Hi there!") - - -@pytest.fixture -def sample_tool_call(): - """Create a sample tool call.""" - return ToolCall( - id="call_123", function=ToolCall.FunctionBody(name="add", arguments='{"a": 1, "b": 2}') - ) - - -@pytest.fixture -def sample_tool_message(): - """Create a sample tool response message.""" - return Message(role="tool", content="3", tool_call_id="call_123") - - -# ============================================================================= -# Tool Fixtures -# ============================================================================= - - -@pytest.fixture -def add_tool(): - """Create a simple add tool.""" - - @tool() - async def add(a: float, b: float) -> float: - """Add two numbers.""" - return a + b - - return add - - -@pytest.fixture -def multiply_tool(): - """Create a multiply tool.""" - - @tool() - async def multiply(a: float, b: float) -> float: - """Multiply two numbers.""" - return a * b - - return multiply - - -@pytest.fixture -def error_tool(): - """Create a tool that raises an error.""" - - @tool() - async def error() -> str: - """Always raises an error.""" - raise ValueError("Test error") - - return error - - -@pytest.fixture -def slow_tool(): - """Create a tool that takes some time.""" - - @tool() - async def slow_operation(duration: float = 0.1) -> str: - """Simulate a slow operation.""" - await asyncio.sleep(duration) - return f"Completed after {duration}s" - - return slow_operation - - -# ============================================================================= -# Agent Fixtures -# ============================================================================= - - -@pytest.fixture -async def simple_agent(mock_provider): - """Create a simple agent with mocked provider.""" - return Agent(provider=mock_provider) - - -@pytest.fixture -async def agent_with_tools(mock_provider, add_tool): - """Create an agent with tools.""" - return Agent(provider=mock_provider, tools=[add_tool]) - - -@pytest.fixture -async def agent_with_multiple_tools(mock_provider, add_tool, multiply_tool): - """Create an agent with multiple tools.""" - return Agent(provider=mock_provider, tools=[add_tool, multiply_tool]) - - -# ============================================================================= -# Utility Fixtures -# ============================================================================= - - -@pytest.fixture -def sample_conversation(): - """Create a sample conversation history.""" - return [ - Message(role="user", content="Hello!"), - Message(role="assistant", content="Hi there! How can I help?"), - Message(role="user", content="What is 2+2?"), - Message(role="assistant", content="2+2=4"), - ] - - -@pytest.fixture -def event_loop(): - """Create an instance of the default event loop for each test case.""" - loop = asyncio.get_event_loop_policy().new_event_loop() - yield loop - loop.close() diff --git a/agentlite/tests/integration/__init__.py b/agentlite/tests/integration/__init__.py deleted file mode 100644 index e69de29b..00000000 diff --git a/agentlite/tests/integration/test_agent.py b/agentlite/tests/integration/test_agent.py deleted file mode 100644 index d5cdb51d..00000000 --- a/agentlite/tests/integration/test_agent.py +++ /dev/null @@ -1,286 +0,0 @@ -"""Integration tests for Agent class. - -This module tests the Agent class with mocked providers to verify -core functionality without making real API calls. -""" - -from __future__ import annotations - -import pytest - -from agentlite import Agent - - -@pytest.mark.integration -class TestAgentInitialization: - """Tests for Agent initialization.""" - - def test_agent_initialization(self, mock_provider): - """Test basic agent creation.""" - agent = Agent(provider=mock_provider) - - assert agent.provider is mock_provider - assert agent.system_prompt == "You are a helpful assistant." - assert agent.max_iterations == 80 - assert agent.history == [] - - def test_agent_with_custom_system_prompt(self, mock_provider): - """Test agent creation with custom system prompt.""" - agent = Agent(provider=mock_provider, system_prompt="You are a specialized assistant.") - - assert agent.system_prompt == "You are a specialized assistant." - - def test_agent_with_tools(self, mock_provider, add_tool): - """Test agent creation with tools.""" - agent = Agent(provider=mock_provider, tools=[add_tool]) - - assert len(agent.tools.tools) == 1 - assert agent.tools.tools[0].name == "add" - - def test_agent_with_custom_max_iterations(self, mock_provider): - """Test agent with custom max_iterations.""" - agent = Agent(provider=mock_provider, max_iterations=5) - - assert agent.max_iterations == 5 - - -@pytest.mark.integration -class TestAgentRun: - """Tests for Agent.run() method.""" - - @pytest.mark.asyncio - async def test_agent_run_simple(self, mock_provider): - """Test simple non-streaming run.""" - mock_provider.add_text_response("Hello there!") - agent = Agent(provider=mock_provider) - - response = await agent.run("Hi") - - assert response == "Hello there!" - - @pytest.mark.asyncio - async def test_agent_run_adds_to_history(self, mock_provider): - """Test that run adds messages to history.""" - mock_provider.add_text_response("Response!") - agent = Agent(provider=mock_provider) - - await agent.run("Hello") - - # History should have user message and assistant response - assert len(agent.history) == 2 - assert agent.history[0].role == "user" - assert agent.history[0].extract_text() == "Hello" - assert agent.history[1].role == "assistant" - - @pytest.mark.asyncio - async def test_agent_run_multiple_messages(self, mock_provider): - """Test multiple runs accumulate history.""" - mock_provider.add_text_responses("Response 1", "Response 2") - agent = Agent(provider=mock_provider) - - await agent.run("Message 1") - await agent.run("Message 2") - - # Should have 4 messages total - assert len(agent.history) == 4 - assert agent.history[0].role == "user" - assert agent.history[1].role == "assistant" - assert agent.history[2].role == "user" - assert agent.history[3].role == "assistant" - - @pytest.mark.asyncio - async def test_agent_run_tracks_calls(self, mock_provider): - """Test that provider.generate is called during run.""" - mock_provider.add_text_response("Response!") - agent = Agent(provider=mock_provider) - - await agent.run("Hello") - - assert len(mock_provider.calls) == 1 - call = mock_provider.calls[0] - assert call["system_prompt"] == "You are a helpful assistant." - assert len(call["history"]) == 1 # User message - - -@pytest.mark.integration -class TestAgentGenerate: - """Tests for Agent.generate() method.""" - - @pytest.mark.asyncio - async def test_agent_generate_returns_message(self, mock_provider): - """Test that generate returns a Message.""" - mock_provider.add_text_response("Generated response") - agent = Agent(provider=mock_provider) - - message = await agent.generate("Hello") - - assert message.role == "assistant" - assert message.extract_text() == "Generated response" - - @pytest.mark.asyncio - async def test_agent_generate_without_tool_loop(self, mock_provider): - """Test that generate doesn't do tool calling loop.""" - # Add tool call response - mock_provider.add_tool_call("add", {"a": 1, "b": 2}, "3") - agent = Agent(provider=mock_provider, tools=[]) - - message = await agent.generate("Calculate 1+2") - - # Should return the tool call without executing it - assert message.has_tool_calls() - assert len(message.tool_calls) == 1 - assert message.tool_calls[0].function.name == "add" - - @pytest.mark.asyncio - async def test_agent_generate_adds_to_history(self, mock_provider): - """Test that generate adds response to history.""" - mock_provider.add_text_response("Response!") - agent = Agent(provider=mock_provider) - - await agent.generate("Hello") - - assert len(agent.history) == 2 - assert agent.history[1].role == "assistant" - - -@pytest.mark.integration -class TestAgentHistory: - """Tests for Agent history management.""" - - @pytest.mark.asyncio - async def test_agent_history_property_returns_copy(self, mock_provider): - """Test that history property returns a copy.""" - mock_provider.add_text_response("Response!") - agent = Agent(provider=mock_provider) - - await agent.run("Hello") - - history = agent.history - history.clear() # Modify the copy - - # Original should still have messages - assert len(agent.history) == 2 - - @pytest.mark.asyncio - async def test_agent_clear_history(self, mock_provider): - """Test clearing history.""" - mock_provider.add_text_response("Response!") - agent = Agent(provider=mock_provider) - - await agent.run("Hello") - agent.clear_history() - - assert agent.history == [] - - @pytest.mark.asyncio - async def test_agent_add_message(self, mock_provider): - """Test manually adding a message.""" - agent = Agent(provider=mock_provider) - - from agentlite import Message - - agent.add_message(Message(role="user", content="Manual message")) - - assert len(agent.history) == 1 - assert agent.history[0].extract_text() == "Manual message" - - -@pytest.mark.integration -class TestAgentWithTools: - """Tests for Agent with tools.""" - - @pytest.mark.asyncio - async def test_agent_with_tools_initialization(self, mock_provider, add_tool): - """Test agent initialization with tools.""" - agent = Agent( - provider=mock_provider, tools=[add_tool], system_prompt="You have access to tools." - ) - - assert len(agent.tools.tools) == 1 - - # Run to verify tools are passed to provider - mock_provider.add_text_response("I have tools available") - await agent.run("Hello") - - # Check that tools were passed to provider - assert len(mock_provider.calls) == 1 - assert len(mock_provider.calls[0]["tools"]) == 1 - - @pytest.mark.asyncio - async def test_agent_tool_call_execution(self, mock_provider, add_tool): - """Test that agent executes tool calls.""" - # First response: tool call - mock_provider.add_tool_call("add", {"a": 1, "b": 2}, "3") - # Second response: text after tool result - mock_provider.add_text_response("The sum is 3") - - agent = Agent(provider=mock_provider, tools=[add_tool]) - - response = await agent.run("What is 1+2?") - - assert "3" in response - # Should have made 2 calls to provider - assert len(mock_provider.calls) == 2 - - -@pytest.mark.integration -class TestAgentMaxIterations: - """Tests for max_iterations behavior.""" - - @pytest.mark.asyncio - async def test_agent_respects_max_iterations(self, mock_provider, add_tool): - """Test that agent stops after max_iterations.""" - # Always return tool calls to trigger iteration limit - for _ in range(10): - mock_provider.add_tool_call("add", {"a": 1, "b": 2}, "3") - - agent = Agent(provider=mock_provider, tools=[add_tool], max_iterations=3) - - response = await agent.run("Calculate") - - # Should stop after max_iterations - assert len(mock_provider.calls) <= 3 - assert "Maximum tool call iterations reached" in response - - @pytest.mark.asyncio - async def test_agent_no_iterations_for_simple_response(self, mock_provider): - """Test that simple responses don't count as iterations.""" - mock_provider.add_text_response("Simple response") - agent = Agent(provider=mock_provider, max_iterations=1) - - response = await agent.run("Hello") - - assert response == "Simple response" - - -@pytest.mark.integration -class TestAgentStreaming: - """Tests for streaming mode.""" - - @pytest.mark.asyncio - async def test_agent_run_streaming(self, mock_provider): - """Test streaming run.""" - mock_provider.add_text_response("Streamed response") - agent = Agent(provider=mock_provider) - - stream = await agent.run("Hello", stream=True) - - # Collect stream - chunks = [] - async for chunk in stream: - chunks.append(chunk) - - assert len(chunks) > 0 - assert "".join(chunks) == "Streamed response" - - @pytest.mark.asyncio - async def test_agent_streaming_adds_to_history(self, mock_provider): - """Test that streaming adds messages to history.""" - mock_provider.add_text_response("Response") - agent = Agent(provider=mock_provider) - - stream = await agent.run("Hello", stream=True) - async for _ in stream: - pass - - assert len(agent.history) == 2 diff --git a/agentlite/tests/integration/test_with_api.py b/agentlite/tests/integration/test_with_api.py deleted file mode 100644 index 705e8094..00000000 --- a/agentlite/tests/integration/test_with_api.py +++ /dev/null @@ -1,347 +0,0 @@ -"""Integration tests for AgentLite with real API. - -This script runs comprehensive tests against the real OpenAI API. -Requires OPENAI_API_KEY environment variable to be set. - -Usage: - export OPENAI_API_KEY="sk-..." - python tests/integration/test_with_api.py -""" - -import asyncio -import os -import sys -from pathlib import Path -import pytest - -# Add src to path -sys.path.insert(0, str(Path(__file__).parent.parent.parent / "src")) - -from agentlite import Agent, OpenAIProvider, LLMClient -from agentlite.skills import discover_skills, SkillTool, index_skills_by_name -from agentlite.tools import ConfigurableToolset - - -# Test configuration -TEST_MODEL = "gpt-4o-mini" # Use mini for cost efficiency -HAS_OPENAI_API_KEY = bool(os.environ.get("OPENAI_API_KEY")) - -pytestmark = pytest.mark.skipif( - not HAS_OPENAI_API_KEY, reason="OPENAI_API_KEY is required to run integration tests" -) - - -def get_provider(): - """Get OpenAI provider with API key.""" - api_key = os.environ.get("OPENAI_API_KEY") - if not api_key: - print("❌ OPENAI_API_KEY not set!") - print("Please set your OpenAI API key:") - print(" export OPENAI_API_KEY='sk-...'") - sys.exit(1) - return OpenAIProvider(api_key=api_key, model=TEST_MODEL) - - -async def test_basic_agent(): - """Test 1: Basic Agent functionality.""" - print("\n" + "=" * 60) - print("Test 1: Basic Agent Functionality") - print("=" * 60) - - try: - provider = get_provider() - agent = Agent( - provider=provider, - system_prompt="You are a helpful assistant. Be concise.", - ) - - response = await agent.run("What is 2+2?") - print(f"✅ Agent responded: {response[:100]}...") - - assert "4" in response, "Expected '4' in response" - print("✅ Basic Agent test PASSED") - return True - - except Exception as e: - print(f"❌ Basic Agent test FAILED: {e}") - return False - - -async def test_agent_with_tools(): - """Test 2: Agent with tool suite.""" - print("\n" + "=" * 60) - print("Test 2: Agent with Tool Suite") - print("=" * 60) - - try: - from agentlite.tools import ToolSuiteConfig - - provider = get_provider() - - # Create toolset with file tools - config = ToolSuiteConfig() - toolset = ConfigurableToolset(config, work_dir=Path.cwd()) - - agent = Agent( - provider=provider, - system_prompt="You are a helpful assistant with file access.", - tools=toolset.tools, - ) - - print(f"✅ Agent created with {len(agent.tools.tools)} tools") - - # Test simple query (without requiring file access) - response = await agent.run("List the Python files in the current directory") - print(f"✅ Agent with tools responded: {response[:100]}...") - - print("✅ Agent with Tools test PASSED") - return True - - except Exception as e: - print(f"❌ Agent with Tools test FAILED: {e}") - import traceback - - traceback.print_exc() - return False - - -async def test_llm_client(): - """Test 3: LLMClient functionality.""" - print("\n" + "=" * 60) - print("Test 3: LLMClient Functionality") - print("=" * 60) - - try: - provider = get_provider() - client = LLMClient(provider=provider) - - response = await client.complete( - user_prompt="What is the capital of France?", - system_prompt="You are a helpful assistant. Be concise.", - ) - - print(f"✅ LLMClient responded: {response.content[:100]}...") - assert "Paris" in response.content, "Expected 'Paris' in response" - - print("✅ LLMClient test PASSED") - return True - - except Exception as e: - print(f"❌ LLMClient test FAILED: {e}") - import traceback - - traceback.print_exc() - return False - - -async def test_llm_streaming(): - """Test 4: LLM streaming.""" - print("\n" + "=" * 60) - print("Test 4: LLM Streaming") - print("=" * 60) - - try: - provider = get_provider() - client = LLMClient(provider=provider) - - chunks = [] - async for chunk in client.stream( - user_prompt="Count from 1 to 3", - system_prompt="You are a helpful assistant.", - ): - chunks.append(chunk) - print(f" Chunk: {chunk[:20]}...") - - full_response = "".join(chunks) - print(f"✅ Streamed response: {full_response[:100]}...") - - print("✅ LLM Streaming test PASSED") - return True - - except Exception as e: - print(f"❌ LLM Streaming test FAILED: {e}") - import traceback - - traceback.print_exc() - return False - - -async def test_subagents(): - """Test 5: Subagent functionality.""" - print("\n" + "=" * 60) - print("Test 5: Subagent Functionality") - print("=" * 60) - - try: - from agentlite.tools.multiagent.task import Task - - provider = get_provider() - - # Create parent agent - parent = Agent( - provider=provider, - system_prompt="You are a coordinator agent.", - name="coordinator", - ) - - # Create subagent - coder = Agent( - provider=provider, - system_prompt="You are a coding specialist. Write clean, simple code.", - name="coder", - ) - - # Add subagent to parent - parent.add_subagent("coder", coder, "Writes code") - - # Add Task tool - parent.tools.add(Task(labor_market=parent.labor_market)) - - print(f"✅ Created parent with {len(parent.labor_market)} subagent(s)") - print(f" Subagents: {parent.labor_market.list_subagents()}") - - print("✅ Subagent test PASSED") - return True - - except Exception as e: - print(f"❌ Subagent test FAILED: {e}") - import traceback - - traceback.print_exc() - return False - - -async def test_skills(): - """Test 6: Skills functionality.""" - print("\n" + "=" * 60) - print("Test 6: Skills Functionality") - print("=" * 60) - - try: - # Discover example skills - skills_dir = Path(__file__).parent.parent.parent / "examples" / "skills" - if not skills_dir.exists(): - print("⚠️ Skills directory not found, skipping") - return True - - skills = discover_skills(skills_dir) - print(f"✅ Discovered {len(skills)} skill(s)") - - for skill in skills: - print(f" - {skill.name} ({skill.type})") - - if len(skills) == 0: - print("⚠️ No skills found, skipping further tests") - return True - - # Test with agent - provider = get_provider() - agent = Agent( - provider=provider, - system_prompt="You are a helpful assistant.", - ) - - skill_index = index_skills_by_name(skills) - skill_tool = SkillTool(skill_index, parent_agent=agent) - agent.tools.add(skill_tool) - - print("✅ Added SkillTool to agent") - print("✅ Skills test PASSED") - return True - - except Exception as e: - print(f"❌ Skills test FAILED: {e}") - import traceback - - traceback.print_exc() - return False - - -async def test_conversation_history(): - """Test 7: Conversation history.""" - print("\n" + "=" * 60) - print("Test 7: Conversation History") - print("=" * 60) - - try: - provider = get_provider() - agent = Agent( - provider=provider, - system_prompt="You are a helpful assistant.", - ) - - # First message - response1 = await agent.run("My name is Alice") - print(f"✅ Response 1: {response1[:50]}...") - - # Second message (should remember context) - response2 = await agent.run("What is my name?") - print(f"✅ Response 2: {response2[:50]}...") - - assert "Alice" in response2, "Expected agent to remember name" - - print("✅ Conversation History test PASSED") - return True - - except Exception as e: - print(f"❌ Conversation History test FAILED: {e}") - import traceback - - traceback.print_exc() - return False - - -async def run_all_tests(): - """Run all integration tests.""" - print("\n" + "=" * 60) - print("AgentLite Integration Tests with Real API") - print("=" * 60) - print(f"Model: {TEST_MODEL}") - - # Check API key - if not os.environ.get("OPENAI_API_KEY"): - print("\n❌ OPENAI_API_KEY not set!") - print("\nTo run these tests, set your OpenAI API key:") - print(" export OPENAI_API_KEY='sk-...'") - print("\nGet your API key from: https://platform.openai.com/api-keys") - return [] - - results = [] - - # Run all tests - results.append(("Basic Agent", await test_basic_agent())) - results.append(("Agent with Tools", await test_agent_with_tools())) - results.append(("LLMClient", await test_llm_client())) - results.append(("LLM Streaming", await test_llm_streaming())) - results.append(("Subagents", await test_subagents())) - results.append(("Skills", await test_skills())) - results.append(("Conversation History", await test_conversation_history())) - - # Print summary - print("\n" + "=" * 60) - print("Test Summary") - print("=" * 60) - - passed = sum(1 for _, result in results if result) - total = len(results) - - for name, result in results: - status = "✅ PASSED" if result else "❌ FAILED" - print(f"{status}: {name}") - - print(f"\n{passed}/{total} tests passed") - - if passed == total: - print("\n🎉 All tests passed!") - else: - print(f"\n⚠️ {total - passed} test(s) failed") - - return results - - -if __name__ == "__main__": - results = asyncio.run(run_all_tests()) - - # Exit with error code if any tests failed - if results and not all(r for _, r in results): - sys.exit(1) diff --git a/agentlite/tests/mocks/__init__.py b/agentlite/tests/mocks/__init__.py deleted file mode 100644 index e69de29b..00000000 diff --git a/agentlite/tests/scenarios/__init__.py b/agentlite/tests/scenarios/__init__.py deleted file mode 100644 index e69de29b..00000000 diff --git a/agentlite/tests/scenarios/test_cli_debug.py b/agentlite/tests/scenarios/test_cli_debug.py deleted file mode 100644 index d41fd88c..00000000 --- a/agentlite/tests/scenarios/test_cli_debug.py +++ /dev/null @@ -1,140 +0,0 @@ -"""Debug script to find CLI test hang cause.""" - -from __future__ import annotations - -import os -import sys -import asyncio - -sys.path.insert(0, "/home/tcmofashi/proj/l2d_backend/agentlite/src") - -from agentlite import Agent, OpenAIProvider -from agentlite.tools.shell.shell import Shell, Params - -SILICONFLOW_BASE_URL = "https://api.siliconflow.cn/v1" -SILICONFLOW_MODEL = "Qwen/Qwen3.5-397B-A17B" - - -async def test_shell_directly(): - """Test shell tool without agent.""" - print("\n=== Test 1: Shell tool directly ===") - shell = Shell(timeout=10) - - # Use Params dataclass - result = await shell(Params(command="echo 'Hello'", timeout=5)) - print(f"Result: {result}") - print(f"Output: {result.output if hasattr(result, 'output') else result}") - return True - - -async def test_agent_no_tools(): - """Test agent without tools.""" - print("\n=== Test 2: Agent without tools ===") - api_key = os.environ.get("SILICONFLOW_API_KEY") - if not api_key: - print("SILICONFLOW_API_KEY not set") - return False - - provider = OpenAIProvider( - api_key=api_key, - base_url=SILICONFLOW_BASE_URL, - model=SILICONFLOW_MODEL, - timeout=30.0, - ) - - agent = Agent( - provider=provider, - system_prompt="Reply briefly in one word.", - max_iterations=3, - ) - - print("Sending message to LLM...") - try: - response = await asyncio.wait_for( - agent.run("Say hello."), - timeout=60.0, - ) - print(f"Response: {response[:100]}...") - return True - except asyncio.TimeoutError: - print("TIMEOUT in agent without tools!") - return False - - -async def test_agent_with_shell(): - """Test agent with shell tool - the problematic case.""" - print("\n=== Test 3: Agent WITH shell tool ===") - api_key = os.environ.get("SILICONFLOW_API_KEY") - if not api_key: - print("SILICONFLOW_API_KEY not set") - return False - - provider = OpenAIProvider( - api_key=api_key, - base_url=SILICONFLOW_BASE_URL, - model=SILICONFLOW_MODEL, - timeout=60.0, - ) - - agent = Agent( - provider=provider, - system_prompt="You are a shell assistant. Execute commands when asked. Keep responses brief.", - tools=[Shell(timeout=10)], - max_iterations=5, # Limit iterations - ) - - print("Sending message with tool request...") - print("This is where it might hang...") - - try: - response = await asyncio.wait_for( - agent.run("Run 'echo test' and tell me the result."), - timeout=120.0, - ) - print(f"Response: {response}") - return True - except asyncio.TimeoutError: - print("TIMEOUT! Agent hung for 120 seconds") - - # Check history to see what happened - print(f"\nHistory length: {len(agent.history)}") - for i, msg in enumerate(agent.history[-5:]): - content_preview = str(msg.content)[:100] if msg.content else "None" - print(f" [{i}] {msg.role}: {content_preview}...") - return False - - -async def main(): - """Run all tests.""" - print("=" * 60) - print("CLI Debug Test - Finding the hang cause") - print("=" * 60) - - results = [] - - # Test 1: Shell directly - r1 = await test_shell_directly() - results.append(("Shell directly", r1)) - print(f"Result: {'PASS' if r1 else 'FAIL'}") - - # Test 2: Agent without tools - r2 = await test_agent_no_tools() - results.append(("Agent no tools", r2)) - print(f"Result: {'PASS' if r2 else 'FAIL'}") - - # Test 3: Agent with shell (the problem) - r3 = await test_agent_with_shell() - results.append(("Agent with shell", r3)) - print(f"Result: {'PASS' if r3 else 'FAIL'}") - - print("\n" + "=" * 60) - print("SUMMARY") - print("=" * 60) - for name, passed in results: - status = "✅ PASS" if passed else "❌ FAIL" - print(f" {name}: {status}") - print("=" * 60) - - -if __name__ == "__main__": - asyncio.run(main()) diff --git a/agentlite/tests/scenarios/test_cli_debug_verbose.py b/agentlite/tests/scenarios/test_cli_debug_verbose.py deleted file mode 100644 index b4e0504b..00000000 --- a/agentlite/tests/scenarios/test_cli_debug_verbose.py +++ /dev/null @@ -1,221 +0,0 @@ -"""Debug script with detailed logging to find CLI test hang cause.""" - -from __future__ import annotations - -import os -import sys -import asyncio -import logging -import time - -sys.path.insert(0, "/home/tcmofashi/proj/l2d_backend/agentlite/src") - -logging.basicConfig( - level=logging.DEBUG, - format="%(asctime)s [%(levelname)s] %(name)s: %(message)s", - datefmt="%H:%M:%S", -) -logger = logging.getLogger("debug") - -# SiliconFlow DeepSeek-V3 (known good function calling support) -SILICONFLOW_BASE_URL = "https://api.siliconflow.cn/v1" -SILICONFLOW_MODEL = "Pro/deepseek-ai/DeepSeek-V3.2" -SILICONFLOW_API_KEY = "sk-eaxfgkkcuatochftxpevkyvltghigsrclzjzalybmaqycual" - - -async def main(): - from agentlite import Agent, OpenAIProvider - from agentlite.tools.shell.shell import Shell - from agentlite.message import Message - - logger.info("=" * 60) - logger.info("CLI Debug Test with DeepSeek-V3 (SiliconFlow)") - logger.info("=" * 60) - - api_key = os.environ.get("SILICONFLOW_API_KEY") or SILICONFLOW_API_KEY - if not api_key: - logger.error("SILICONFLOW_API_KEY not set") - return - - logger.info(f"Using model: {SILICONFLOW_MODEL}") - - provider = OpenAIProvider( - api_key=api_key, - base_url=SILICONFLOW_BASE_URL, - model=SILICONFLOW_MODEL, - timeout=30.0, - ) - - agent = Agent( - provider=provider, - system_prompt="You are a shell assistant. Execute commands when asked. Reply briefly.", - tools=[Shell(timeout=10)], - max_iterations=5, - ) - - start_time = time.time() - message = "Run 'echo test' and tell me the result." - - logger.info("\n=== Starting Agent Run ===") - logger.info(f"Message: {message}") - logger.info(f"Max iterations: {agent.max_iterations}") - logger.info(f"Tools: {[t.name for t in agent.tools.tools]}") - - agent._history.append(Message(role="user", content=message)) - - iterations = 0 - final_response = None - - while iterations < agent.max_iterations: - iterations += 1 - elapsed = time.time() - start_time - - logger.info(f"\n{'=' * 50}") - logger.info(f"ITERATION {iterations}/{agent.max_iterations} (elapsed: {elapsed:.1f}s)") - logger.info(f"{'=' * 50}") - - # Step 1: Call Provider - logger.info(">>> Step 1: Calling provider.generate()...") - step_start = time.time() - - try: - stream = await asyncio.wait_for( - provider.generate( - system_prompt=agent.system_prompt, - tools=agent.tools.tools, - history=agent._history, - ), - timeout=60.0, - ) - logger.info(f"<<< Provider returned stream in {time.time() - step_start:.2f}s") - except asyncio.TimeoutError: - logger.error("!!! Provider call TIMEOUT after 60s") - final_response = "ERROR: Provider timeout" - break - - # Step 2: Collect stream parts - logger.info(">>> Step 2: Collecting stream parts...") - step_start = time.time() - - from agentlite.message import TextPart, ToolCall, ContentPart - - response_parts = [] - tool_calls = [] - chunk_count = 0 - - try: - async for part in stream: - chunk_count += 1 - if chunk_count % 10 == 0: - logger.debug(f" Received chunk #{chunk_count}") - - if isinstance(part, ToolCall): - tool_calls.append(part) - logger.info( - f" ToolCall received: {part.function.name if hasattr(part, 'function') else part}" - ) - elif isinstance(part, ContentPart): - response_parts.append(part) - if isinstance(part, TextPart): - logger.debug(f" Text: {part.text[:50]}...") - - logger.info( - f"<<< Stream finished in {time.time() - step_start:.2f}s, {chunk_count} chunks" - ) - except asyncio.TimeoutError: - logger.error("!!! Stream reading TIMEOUT") - final_response = "ERROR: Stream timeout" - break - except Exception as e: - logger.error(f"!!! Stream error: {type(e).__name__}: {e}") - final_response = f"ERROR: Stream error - {e}" - break - - # Extract text - response_text = "" - for part in response_parts: - if isinstance(part, TextPart): - response_text += part.text - logger.info(f"Response text ({len(response_text)} chars): {response_text[:100]}...") - logger.info(f"Tool calls: {len(tool_calls)}") - - # Add to history - agent._history.append( - Message( - role="assistant", - content=response_parts, - tool_calls=tool_calls if tool_calls else None, - ) - ) - - # Step 3: Check if done - if not tool_calls: - elapsed = time.time() - start_time - logger.info(f"\n=== Agent completed in {elapsed:.2f}s, {iterations} iterations ===") - final_response = response_text - break - - # Step 4: Execute tool calls - logger.info(f"\n>>> Step 3: Executing {len(tool_calls)} tool calls...") - step_start = time.time() - - for i, tc in enumerate(tool_calls): - func_name = tc.function.name if hasattr(tc, "function") else str(tc) - func_args = tc.function.arguments if hasattr(tc, "function") else "" - logger.info(f" Tool #{i + 1}: {func_name}") - logger.info(f" Args: {func_args[:200]}...") - - try: - result = await asyncio.wait_for( - agent.tools.handle(tc), - timeout=30.0, - ) - output = result.output if hasattr(result, "output") else str(result) - is_error = result.is_error if hasattr(result, "is_error") else False - logger.info( - f" Result: is_error={is_error}, output_len={len(output) if output else 0}" - ) - output_preview = output[:100] if output else "None" - logger.info(f" Output preview: {output_preview}...") - except asyncio.TimeoutError: - logger.error(" !!! Tool execution TIMEOUT") - output = "Tool execution timed out" - is_error = True - except Exception as e: - logger.error(f" !!! Tool error: {type(e).__name__}: {e}") - output = str(e) - is_error = True - - # Add tool result to history - agent._history.append( - Message( - role="tool", - content=output, - tool_call_id=tc.id if hasattr(tc, "id") else f"tc_{i}", - ) - ) - - logger.info(f"<<< Tool execution finished in {time.time() - step_start:.2f}s") - - # Check overall timeout - elapsed = time.time() - start_time - if elapsed > 90: - logger.warning(f"!!! Overall timeout approaching ({elapsed:.1f}s)") - final_response = f"Timeout after {iterations} iterations" - break - - if iterations >= agent.max_iterations: - logger.warning(f"!!! Max iterations reached ({agent.max_iterations})") - final_response = f"Max iterations ({agent.max_iterations}) reached" - - logger.info(f"\n{'=' * 60}") - logger.info("FINAL RESULT:") - logger.info(f"{'=' * 60}") - logger.info(f"{final_response}") - logger.info(f"Total iterations: {iterations}") - logger.info(f"Total time: {time.time() - start_time:.2f}s") - logger.info(f"History length: {len(agent._history)}") - - -if __name__ == "__main__": - asyncio.run(main()) diff --git a/agentlite/tests/scenarios/test_cli_operations_real_api.py b/agentlite/tests/scenarios/test_cli_operations_real_api.py deleted file mode 100644 index caa6e168..00000000 --- a/agentlite/tests/scenarios/test_cli_operations_real_api.py +++ /dev/null @@ -1,344 +0,0 @@ -"""End-to-end test for complex CLI operations with real API. - -This test simulates a realistic complex CLI task where an agent: -1. Explores project structure using shell commands -2. Searches for specific patterns using grep/glob -3. Reads relevant files -4. Creates analysis reports - -Uses real SiliconFlow qwen3.5-397B API (requires SILICONFLOW_API_KEY env var). -""" - -from __future__ import annotations - -import asyncio -import os -import tempfile -from pathlib import Path - -import pytest - -from agentlite import Agent, OpenAIProvider -from agentlite.tools import ( - ConfigurableToolset, - ToolSuiteConfig, -) - -# ============================================================================= -# Configuration from model_config.toml -# ============================================================================= - -SILICONFLOW_BASE_URL = "https://api.siliconflow.cn/v1" -SILICONFLOW_MODEL = "Qwen/Qwen3.5-397B-A17B" - - -def get_siliconflow_provider() -> OpenAIProvider | None: - """Create OpenAIProvider for SiliconFlow API.""" - api_key = os.environ.get("SILICONFLOW_API_KEY") - if not api_key: - return None - return OpenAIProvider( - api_key=api_key, - base_url=SILICONFLOW_BASE_URL, - model=SILICONFLOW_MODEL, - ) - - -@pytest.fixture -def real_provider(): - """Create real SiliconFlow provider.""" - provider = get_siliconflow_provider() - if provider is None: - pytest.skip("SILICONFLOW_API_KEY not set") - return provider - - -@pytest.fixture -def test_project(): - """Create a mock project structure for testing.""" - with tempfile.TemporaryDirectory() as tmpdir: - project_dir = Path(tmpdir) / "test_project" - project_dir.mkdir() - - # Create project structure - (project_dir / "src").mkdir() - (project_dir / "src" / "utils").mkdir() - (project_dir / "tests").mkdir() - (project_dir / "docs").mkdir() - - # Create source files - (project_dir / "src" / "main.py").write_text('''"""Main module.""" -from src.utils.helper import process_data -from src.utils.logger import setup_logger - -def main(): - """Main entry point.""" - logger = setup_logger() - data = [1, 2, 3, 4, 5] - result = process_data(data) - logger.info(f"Result: {result}") - return result - -if __name__ == "__main__": - main() -''') - - (project_dir / "src" / "__init__.py").write_text('"""Source package."""') - - (project_dir / "src" / "utils" / "helper.py").write_text('''"""Helper utilities.""" -def process_data(data: list) -> list: - """Process input data.""" - return [x * 2 for x in data] - -def validate_data(data: list) -> bool: - """Validate data format.""" - return all(isinstance(x, (int, float)) for x in data) -''') - - (project_dir / "src" / "utils" / "logger.py").write_text('''"""Logging utilities.""" -import logging - -def setup_logger(name: str = "app") -> logging.Logger: - """Setup application logger.""" - logger = logging.getLogger(name) - logger.setLevel(logging.INFO) - return logger -''') - - (project_dir / "src" / "utils" / "__init__.py").write_text('"""Utils package."""') - - # Create test files - (project_dir / "tests" / "test_helper.py").write_text('''"""Tests for helper module.""" -from src.utils.helper import process_data, validate_data - -def test_process_data(): - assert process_data([1, 2, 3]) == [2, 4, 6] - -def test_validate_data(): - assert validate_data([1, 2, 3]) == True - assert validate_data(["a", "b"]) == False -''') - - # Create documentation - (project_dir / "docs" / "README.md").write_text("""# Test Project - -A sample project for testing CLI operations. - -## Structure - -- `src/` - Source code -- `tests/` - Unit tests -- `docs/` - Documentation -""") - - (project_dir / "README.md").write_text("""# Test Project - -Simple data processing project. - -## Usage - -```bash -python -m src.main -``` -""") - - yield project_dir - - -@pytest.mark.scenario -@pytest.mark.slow -class TestComplexCLITasks: - """End-to-end tests with complex CLI operations.""" - - @pytest.mark.asyncio - async def test_explore_project_structure(self, real_provider, test_project): - """Test exploring project structure using CLI tools. - - Task: Use shell commands to explore the project structure, - then summarize what files exist. - """ - # Create toolset with Shell tool - toolset = ConfigurableToolset( - config=ToolSuiteConfig( - shell_tools=ToolSuiteConfig().shell_tools, - ), - work_dir=str(test_project), - ) - - agent = Agent( - provider=real_provider, - tools=toolset.tools, - system_prompt=( - "你是一个项目分析助手。使用 Shell 工具执行命令来探索项目结构。" - "请使用 find、ls、tree 等命令来了解项目。" - ), - max_iterations=5, # Limit iterations to prevent hanging - ) - - # Add overall timeout to prevent infinite hanging - try: - response = await asyncio.wait_for( - agent.run( - f"探索项目目录 {test_project} 的结构，列出所有文件和目录，并总结项目的组织方式。" - ), - timeout=120.0, # 2 minute overall timeout - ) - except asyncio.TimeoutError: - pytest.fail("Agent timed out after 120 seconds - possible infinite loop") - - assert response, "Agent should return a response" - print(f"\n[项目结构探索结果]:\n{response}\n") - - # Verify response mentions key files - response_lower = response.lower() - assert any( - word in response_lower for word in ["src", "tests", "main.py", "helper", "logger"] - ), "Response should mention project files" - - @pytest.mark.asyncio - async def test_search_and_analyze_code(self, real_provider, test_project): - """Test searching for patterns and analyzing code. - - Task: Use grep/glob to find specific patterns, - read the files, and create an analysis report. - """ - # Create toolset with all file tools - toolset = ConfigurableToolset( - config=ToolSuiteConfig( - file_tools=ToolSuiteConfig().file_tools, - shell_tools=ToolSuiteConfig().shell_tools, - ), - work_dir=str(test_project), - ) - - agent = Agent( - provider=real_provider, - tools=toolset.tools, - system_prompt=( - "你是一个代码分析助手。使用 Glob、Grep、ReadFile 等工具来搜索和分析代码。" - "请使用 Shell 工具执行 grep、find 等命令。" - ), - ) - - response = await agent.run( - f"在项目 {test_project} 中搜索所有包含 'def ' 的 Python 文件，" - f"列出找到的函数定义，并创建一个函数清单文件保存到 {test_project}/functions.txt。" - ) - - assert response, "Agent should return a response" - print(f"\n[代码搜索分析结果]:\n{response}\n") - - # Check if analysis file was created - functions_file = test_project / "functions.txt" - if functions_file.exists(): - content = functions_file.read_text() - print(f"\n[函数清单文件]:\n{content}\n") - assert len(content) > 0, "Functions file should not be empty" - - @pytest.mark.asyncio - async def test_complex_multi_step_task(self, real_provider, test_project): - """Test a complex multi-step CLI task. - - Task: - 1. Find all Python files using shell - 2. Search for TODO comments using grep - 3. Read files with TODOs - 4. Create a summary report - """ - # Add some TODO comments - todo_file = test_project / "src" / "utils" / "todo_items.py" - todo_file.write_text('''"""Module with TODO items.""" - -# TODO: Implement error handling -def risky_operation(data): - """Perform a risky operation.""" - return data / 0 # This will fail - -# TODO: Add caching mechanism -def expensive_computation(n): - """Perform expensive computation.""" - return sum(range(n)) - -# FIXME: Memory leak in this function -def process_large_file(path): - """Process a large file.""" - with open(path) as f: - return f.read() -''') - - # Create comprehensive toolset - toolset = ConfigurableToolset( - config=ToolSuiteConfig( - file_tools=ToolSuiteConfig().file_tools, - shell_tools=ToolSuiteConfig().shell_tools, - ), - work_dir=str(test_project), - ) - - agent = Agent( - provider=real_provider, - tools=toolset.tools, - system_prompt=( - "你是一个项目维护助手。" - "使用 Shell 工具执行命令（如 find、grep、ls 等）。" - "使用 ReadFile 读取文件内容。" - "使用 WriteFile 创建新文件。" - "请一步一步完成任务。" - ), - ) - - response = await agent.run( - f"请完成以下任务：\n" - f"1. 使用 'find' 命令找出项目 {test_project} 中所有的 .py 文件\n" - f"2. 使用 'grep' 命令搜索所有包含 'TODO' 或 'FIXME' 的行\n" - f"3. 读取包含 TODO 的文件内容\n" - f"4. 创建一个 TODO 报告文件，保存到 {test_project}/todo_report.txt" - ) - - assert response, "Agent should return a response" - print(f"\n[复杂任务结果]:\n{response}\n") - - # Verify report was created - report_file = test_project / "todo_report.txt" - if report_file.exists(): - content = report_file.read_text() - print(f"\n[TODO 报告]:\n{content}\n") - - @pytest.mark.asyncio - async def test_shell_pipes_and_chains(self, real_provider, test_project): - """Test complex shell commands with pipes and chains. - - Task: Use shell pipes to perform complex data processing. - """ - toolset = ConfigurableToolset( - config=ToolSuiteConfig( - shell_tools=ToolSuiteConfig().shell_tools, - ), - work_dir=str(test_project), - ) - - agent = Agent( - provider=real_provider, - tools=toolset.tools, - system_prompt=( - "你是一个 Shell 命令专家。" - "使用复杂的 Shell 命令（管道、重定向、条件执行等）来完成任务。" - ), - ) - - response = await agent.run( - f"在项目目录 {test_project} 中执行以下操作：\n" - f"1. 使用 'find . -name \"*.py\" | xargs wc -l' 统计所有 Python 文件的总行数\n" - f'2. 使用 \'grep -r "def " --include="*.py" | wc -l\' 统计函数定义数量\n' - f"3. 使用 'ls -la' 查看目录详情\n" - f"报告你的发现。" - ) - - assert response, "Agent should return a response" - print(f"\n[Shell 管道命令结果]:\n{response}\n") - - # Verify response contains relevant information - response_lower = response.lower() - assert any( - word in response_lower for word in ["行", "line", "函数", "function", "文件", "file"] - ), "Response should mention analysis results" diff --git a/agentlite/tests/scenarios/test_file_operations.py b/agentlite/tests/scenarios/test_file_operations.py deleted file mode 100644 index 9616ea74..00000000 --- a/agentlite/tests/scenarios/test_file_operations.py +++ /dev/null @@ -1,374 +0,0 @@ -"""End-to-end scenario test for file operations. - -This test simulates a realistic scenario where an agent: -1. Reads a file -2. Explains its content -3. Creates a new file with analysis results - -This is a meaningful e2e test that demonstrates the agent's ability to -orchestrate multiple tool calls in sequence. -""" - -from __future__ import annotations - -import os -import tempfile -from pathlib import Path - -import pytest - -from agentlite import Agent, tool - - -# ============================================================================= -# File Operation Tools -# ============================================================================= - - -@tool() -async def read_file(file_path: str) -> str: - """Read the content of a file. - - Args: - file_path: Path to the file to read. - - Returns: - The content of the file as a string. - - Raises: - FileNotFoundError: If the file does not exist. - """ - with open(file_path) as f: - return f.read() - - -@tool() -async def write_file(file_path: str, content: str) -> str: - """Write content to a file, creating it if it doesn't exist. - - Args: - file_path: Path to the file to write. - content: Content to write to the file. - - Returns: - Success message confirming the file was written. - """ - # Create parent directories if they don't exist - Path(file_path).parent.mkdir(parents=True, exist_ok=True) - - with open(file_path, "w") as f: - f.write(content) - - return f"File successfully written to {file_path}" - - -@tool() -async def list_files(directory: str) -> str: - """List all files in a directory. - - Args: - directory: Path to the directory to list. - - Returns: - A newline-separated list of file names in the directory. - """ - files = os.listdir(directory) - return "\n".join(files) - - -# ============================================================================= -# E2E Test -# ============================================================================= - - -@pytest.mark.scenario -class TestFileOperationsScenario: - """End-to-end test for file read/write operations.""" - - @pytest.mark.asyncio - async def test_read_explain_and_write(self, mock_provider): - """Test a complete workflow: read file -> explain -> write results.""" - # Setup: Create a temporary file with content - with tempfile.TemporaryDirectory() as tmpdir: - # Create a source file to read - source_file = os.path.join(tmpdir, "source.txt") - source_content = """Project Overview -================ - -This is a sample project document for testing. - -Features: -- Feature A: Does something useful -- Feature B: Does something else -- Feature C: The most important feature - -Conclusion: This project demonstrates file operations. -""" - with open(source_file, "w") as f: - f.write(source_content) - - # Configure mock provider responses - # The agent should: - # 1. Read the file - # 2. Summarize it - # 3. Write the summary to a new file - mock_provider.add_text_response( - f"I'll read the file at {source_file} and analyze it for you." - ) - - # Create agent with file tools - tools = [read_file, write_file, list_files] - agent = Agent( - provider=mock_provider, - tools=tools, - system_prompt="You are a helpful file analysis assistant.", - ) - - # Step 1: Agent reads and analyzes the file - mock_provider.clear_responses() - mock_provider.add_tool_call( - "read_file", - {"file_path": source_file}, - source_content, - ) - - # Agent analyzes the content - mock_provider.add_text_response( - "I've read the file. It's a project overview document with 3 features. " - "Let me create a summary file." - ) - - # Step 2: Agent writes summary to a new file - summary_file = os.path.join(tmpdir, "summary.txt") - expected_summary = """Project Summary -================ - -This is a sample project with 3 main features: -- Feature A, - Feature B, - Feature C - -The most important feature is Feature C. -""" - - mock_provider.clear_responses() - mock_provider.add_tool_call( - "write_file", - { - "file_path": summary_file, - "content": expected_summary, - }, - f"File successfully written to {summary_file}", - ) - mock_provider.add_text_response(f"I've created a summary at {summary_file}") - - # Execute the agent - response = await agent.run( - f"Please read {source_file}, analyze it, and create a summary file at {summary_file}" - ) - - # Verify the interaction - assert "summary" in response.lower() - - # Verify the provider was called correctly - assert len(mock_provider.calls) >= 1 - - @pytest.mark.asyncio - async def test_list_files_scenario(self, mock_provider): - """Test listing files in a directory.""" - with tempfile.TemporaryDirectory() as tmpdir: - # Create some test files - for i in range(3): - with open(os.path.join(tmpdir, f"file{i}.txt"), "w") as f: - f.write(f"Content {i}") - - # Configure agent to list files - mock_provider.add_tool_call( - "list_files", - {"directory": tmpdir}, - "file0.txt\nfile1.txt\nfile2.txt", - ) - mock_provider.add_text_response( - f"I found 3 files in {tmpdir}: file0.txt, file1.txt, file2.txt" - ) - - agent = Agent( - provider=mock_provider, - tools=[list_files], - system_prompt="You are a file system assistant.", - ) - - response = await agent.run(f"List all files in {tmpdir}") - - assert "3 files" in response - - @pytest.mark.asyncio - async def test_multi_step_file_workflow(self, mock_provider): - """Test a complex multi-step file workflow. - - Scenario: - 1. List files in directory - 2. Read each file - 3. Create a combined report - """ - with tempfile.TemporaryDirectory() as tmpdir: - # Create test files - files_content = { - "report1.txt": "Sales increased by 20%", - "report2.txt": "Customer satisfaction at 85%", - "report3.txt": "Bug fixes: 15 resolved", - } - - for name, content in files_content.items(): - with open(os.path.join(tmpdir, name), "w") as f: - f.write(content) - - # Configure agent responses for multi-step workflow - tools = [read_file, write_file, list_files] - - # Step 1: List files - mock_provider.add_tool_call( - "list_files", - {"directory": tmpdir}, - "report1.txt\nreport2.txt\nreport3.txt", - ) - - # Step 2: Read all files - mock_provider.add_tool_call( - "read_file", - {"file_path": os.path.join(tmpdir, "report1.txt")}, - "Sales increased by 20%", - ) - mock_provider.add_tool_call( - "read_file", - {"file_path": os.path.join(tmpdir, "report2.txt")}, - "Customer satisfaction at 85%", - ) - mock_provider.add_tool_call( - "read_file", - {"file_path": os.path.join(tmpdir, "report3.txt")}, - "Bug fixes: 15 resolved", - ) - - # Step 3: Write combined report - combined_report = """Combined Report -================ - -1. Sales: Increased by 20% -2. Customer Satisfaction: 85% -3. Development: 15 bugs resolved -""" - mock_provider.add_tool_call( - "write_file", - { - "file_path": os.path.join(tmpdir, "combined_report.txt"), - "content": combined_report, - }, - f"File successfully written to {os.path.join(tmpdir, 'combined_report.txt')}", - ) - - mock_provider.add_text_response( - "I've created a combined report summarizing all three reports." - ) - - agent = Agent( - provider=mock_provider, - tools=tools, - system_prompt="You are a report analyst assistant.", - ) - - response = await agent.run( - f"List all files in {tmpdir}, read them all, and create a combined report at combined_report.txt" - ) - - assert "combined report" in response.lower() - - -# ============================================================================= -# Additional Tools for Extended Scenarios -# ============================================================================= - - -@tool() -async def count_words(file_path: str) -> str: - """Count the number of words in a file. - - Args: - file_path: Path to the file to analyze. - - Returns: - The word count as a string. - """ - with open(file_path) as f: - content = f.read() - word_count = len(content.split()) - return f"Word count: {word_count}" - - -@tool() -async def append_to_file(file_path: str, content: str) -> str: - """Append content to an existing file. - - Args: - file_path: Path to the file to append to. - content: Content to append. - - Returns: - Success message. - """ - with open(file_path, "a") as f: - f.write("\n" + content) - return f"Content appended to {file_path}" - - -@pytest.mark.scenario -class TestExtendedFileOperations: - """Extended scenarios with more file operations.""" - - @pytest.mark.asyncio - async def test_read_count_and_append(self, mock_provider): - """Test reading a file, counting words, and appending a note.""" - with tempfile.TemporaryDirectory() as tmpdir: - source_file = os.path.join(tmpdir, "document.txt") - with open(source_file, "w") as f: - f.write("This is a test document with several words in it.") - - tools = [read_file, write_file, count_words, append_to_file] - - # Step 1: Read file - mock_provider.add_tool_call( - "read_file", - {"file_path": source_file}, - "This is a test document with several words in it.", - ) - - # Step 2: Count words - mock_provider.add_tool_call( - "count_words", - {"file_path": source_file}, - "Word count: 10", - ) - - # Step 3: Append analysis - mock_provider.add_tool_call( - "append_to_file", - { - "file_path": source_file, - "content": "\n\n[Analysis] This document contains 10 words.", - }, - f"Content appended to {source_file}", - ) - - mock_provider.add_text_response( - "I've analyzed the document and appended the word count analysis." - ) - - agent = Agent( - provider=mock_provider, - tools=tools, - system_prompt="You are a document analysis assistant.", - ) - - response = await agent.run( - f"Read {source_file}, count its words, and append the word count as an analysis note" - ) - - assert "analyzed" in response.lower() diff --git a/agentlite/tests/scenarios/test_file_operations_real_api.py b/agentlite/tests/scenarios/test_file_operations_real_api.py deleted file mode 100644 index df0183b4..00000000 --- a/agentlite/tests/scenarios/test_file_operations_real_api.py +++ /dev/null @@ -1,226 +0,0 @@ -"""End-to-end scenario test for file operations with real API. - -This test simulates a realistic scenario where an agent: -1. Reads a file -2. Explains its content -3. Creates a new file with analysis results - -Uses real SiliconFlow qwen3.5-397B API (requires SILICONFLOW_API_KEY env var). -""" - -from __future__ import annotations - -import os -import tempfile -from pathlib import Path - -import pytest - -from agentlite import Agent, OpenAIProvider, tool - -# ============================================================================= -# Configuration from model_config.toml -# ============================================================================= - -# SiliconFlow API configuration (matches qwen35_397b in model_config.toml) -SILICONFLOW_BASE_URL = "https://api.siliconflow.cn/v1" -SILICONFLOW_MODEL = "Qwen/Qwen3.5-397B-A17B" - - -def get_siliconflow_provider() -> OpenAIProvider | None: - """Create OpenAIProvider for SiliconFlow API. - - Returns None if SILICONFLOW_API_KEY is not set. - """ - api_key = os.environ.get("SILICONFLOW_API_KEY") - if not api_key: - return None - - return OpenAIProvider( - api_key=api_key, - base_url=SILICONFLOW_BASE_URL, - model=SILICONFLOW_MODEL, - ) - - -# ============================================================================= -# File Operation Tools -# ============================================================================= - - -@tool() -async def read_file(file_path: str) -> str: - """Read the content of a file. - - Args: - file_path: Path to the file to read. - - Returns: - The content of the file as a string. - - Raises: - FileNotFoundError: If the file does not exist. - """ - with open(file_path) as f: - return f.read() - - -@tool() -async def write_file(file_path: str, content: str) -> str: - """Write content to a file, creating it if it doesn't exist. - - Args: - file_path: Path to the file to write. - content: Content to write to the file. - - Returns: - Success message confirming the file was written. - """ - # Create parent directories if they don't exist - Path(file_path).parent.mkdir(parents=True, exist_ok=True) - - with open(file_path, "w") as f: - f.write(content) - - return f"File successfully written to {file_path}" - - -@tool() -async def list_files(directory: str) -> str: - """List all files in a directory. - - Args: - directory: Path to the directory to list. - - Returns: - A newline-separated list of file names in the directory. - """ - files = os.listdir(directory) - return "\n".join(files) - - -# ============================================================================= -# Real API E2E Tests -# ============================================================================= - - -@pytest.fixture -def real_provider(): - """Create a real SiliconFlow provider. - - Skip tests if SILICONFLOW_API_KEY is not set. - """ - provider = get_siliconflow_provider() - if provider is None: - pytest.skip("SILICONFLOW_API_KEY not set, skipping real API tests") - return provider - - -@pytest.mark.scenario -@pytest.mark.expensive -class TestFileOperationsWithRealAPI: - """End-to-end tests with real SiliconFlow API.""" - - @pytest.mark.asyncio - async def test_read_and_summarize(self, real_provider): - """Test reading a file and creating a summary with real API.""" - with tempfile.TemporaryDirectory() as tmpdir: - # Create a source file with meaningful content - source_file = os.path.join(tmpdir, "source.txt") - source_content = """AgentLite 项目概述 -================ - -AgentLite 是一个轻量级的 Agent 组件库，主要特点: -- 异步优先设计 -- OpenAI 兼容 API -- 工具系统 (支持 MCP) -- 流式响应支持 - -使用示例: -```python -from agentlite import Agent, OpenAIProvider - -provider = OpenAIProvider(api_key="...", model="gpt-4") -agent = Agent(provider=provider) -response = await agent.run("Hello!") -``` -""" - with open(source_file, "w") as f: - f.write(source_content) - - # Create agent with file tools - tools = [read_file, write_file, list_files] - agent = Agent( - provider=real_provider, - tools=tools, - system_prompt="你是一个文件分析助手。请使用工具来完成任务。", - ) - - # Run the agent to read, analyze, and write summary - output_file = os.path.join(tmpdir, "summary.txt") - response = await agent.run( - f"请读取 {source_file} 文件，分析其内容，并创建一个摘要文件保存到 {output_file}。" - ) - - # Verify the agent responded - assert response, "Agent should return a response" - print(f"\n[Agent 响应]:\n{response}\n") - - # Verify the output file was created - if os.path.exists(output_file): - with open(output_file) as f: - output_content = f.read() - print(f"\n[输出文件内容]:\n{output_content}\n") - assert len(output_content) > 0, "Output file should not be empty" - - @pytest.mark.asyncio - async def test_list_files_and_combine(self, real_provider): - """Test listing files, reading them, and creating combined report.""" - with tempfile.TemporaryDirectory() as tmpdir: - # Create multiple files - files = { - "sales.txt": "销售额增长了 20%", - "users.txt": "用户满意度达到 85%", - "bugs.txt": "修复了 15 个问题", - } - for name, content in files.items(): - with open(os.path.join(tmpdir, name), "w") as f: - f.write(content) - - # Create agent with file tools - tools = [read_file, write_file, list_files] - agent = Agent( - provider=real_provider, - tools=tools, - system_prompt="你是一个数据分析助手。请使用工具来完成任务。", - ) - - # Run the agent - report_file = os.path.join(tmpdir, "report.txt") - response = await agent.run( - f"列出 {tmpdir} 目录中的所有文件，读取每个文件的内容，然后创建一份综合报告保存到 {report_file}。" - ) - - # Verify the agent responded - assert response, "Agent should return a response" - print(f"\n[Agent 响应]:\n{response}\n") - - # The agent should have created the report file - if os.path.exists(report_file): - with open(report_file) as f: - report_content = f.read() - print(f"\n[报告文件内容]:\n{report_content}\n") - - @pytest.mark.asyncio - async def test_simple_conversation(self, real_provider): - """Test basic conversation without tools.""" - agent = Agent( - provider=real_provider, - system_prompt="你是一个有帮助的助手。请用中文回答。", - ) - - response = await agent.run("你好！请简单介绍一下你自己。") - - assert response, "Agent should return a response" - print(f"\n[Agent 自我介绍]:\n{response}\n") - assert len(response) > 10, "Response should be meaningful" diff --git a/agentlite/tests/tools/test_document_kg_tools.py b/agentlite/tests/tools/test_document_kg_tools.py deleted file mode 100644 index e62c2079..00000000 --- a/agentlite/tests/tools/test_document_kg_tools.py +++ /dev/null @@ -1,521 +0,0 @@ -"""工具专项测试 - 文档提取和知识图谱工具 - -本模块测试基于数据基底的工具功能，包括： -1. 文档读取和解析工具 -2. 实体提取工具 -3. 知识图谱查询工具 -4. 推理工具 -""" - -from __future__ import annotations - -import json -from pathlib import Path -from typing import Any - -import pytest -import yaml - -from agentlite import Agent, tool - - -def tool_output(result: Any) -> Any: - """兼容旧式返回值和 ToolResult 返回值.""" - return getattr(result, "output", result) - - -# ============================================================================= -# 数据加载 fixtures -# ============================================================================= - - -@pytest.fixture -def data_dir() -> Path: - """返回测试数据目录路径.""" - return Path(__file__).parent.parent / "data" - - -@pytest.fixture -def sample_article(data_dir: Path) -> str: - """加载样例文章.""" - return (data_dir / "documents" / "sample_article.md").read_text(encoding="utf-8") - - -@pytest.fixture -def technical_spec(data_dir: Path) -> str: - """加载技术规范文档.""" - return (data_dir / "documents" / "technical_spec.md").read_text(encoding="utf-8") - - -@pytest.fixture -def meeting_notes(data_dir: Path) -> str: - """加载会议记录.""" - return (data_dir / "documents" / "meeting_notes.txt").read_text(encoding="utf-8") - - -@pytest.fixture -def knowledge_graph_entities(data_dir: Path) -> dict[str, Any]: - """加载知识图谱实体数据.""" - with open(data_dir / "knowledge_base" / "entities.json") as f: - return json.load(f) - - -@pytest.fixture -def knowledge_graph_relations(data_dir: Path) -> dict[str, Any]: - """加载知识图谱关系数据.""" - with open(data_dir / "knowledge_base" / "relations.json") as f: - return json.load(f) - - -@pytest.fixture -def graph_queries(data_dir: Path) -> list[dict[str, Any]]: - """加载图谱查询测试用例.""" - with open(data_dir / "knowledge_base" / "graph_queries.yaml") as f: - data = yaml.safe_load(f) - return data.get("queries", []) - - -# ============================================================================= -# 知识图谱工具实现 -# ============================================================================= - - -class KnowledgeGraph: - """知识图谱内存存储.""" - - def __init__(self, entities: list[dict], relations: list[dict]): - self._entities = {e["id"]: e for e in entities} - self._relations = relations - self._index_by_type: dict[str, list[str]] = {} - self._index_by_name: dict[str, str] = {} - - # 构建索引 - for entity_id, entity in self._entities.items(): - entity_type = entity.get("type", "Unknown") - if entity_type not in self._index_by_type: - self._index_by_type[entity_type] = [] - self._index_by_type[entity_type].append(entity_id) - - name = entity.get("name", "") - if name: - self._index_by_name[name] = entity_id - - def get_entity(self, entity_id: str) -> dict | None: - """获取实体.""" - return self._entities.get(entity_id) - - def get_entity_by_name(self, name: str) -> dict | None: - """通过名称获取实体.""" - entity_id = self._index_by_name.get(name) - if entity_id: - return self._entities.get(entity_id) - return None - - def get_entities_by_type(self, entity_type: str) -> list[dict]: - """获取特定类型的所有实体.""" - entity_ids = self._index_by_type.get(entity_type, []) - return [self._entities[eid] for eid in entity_ids if eid in self._entities] - - def get_relations( - self, from_id: str | None = None, to_id: str | None = None, relation_type: str | None = None - ) -> list[dict]: - """获取关系.""" - results = [] - for rel in self._relations: - if from_id and rel.get("from") != from_id: - continue - if to_id and rel.get("to") != to_id: - continue - if relation_type and rel.get("type") != relation_type: - continue - results.append(rel) - return results - - def get_neighbors(self, entity_id: str, relation_type: str | None = None) -> list[dict]: - """获取邻居实体.""" - relations = self.get_relations(from_id=entity_id, relation_type=relation_type) - neighbors = [] - for rel in relations: - target_id = rel.get("to") - if target_id and target_id in self._entities: - neighbors.append({"entity": self._entities[target_id], "relation": rel}) - return neighbors - - def find_path(self, start_id: str, end_id: str, max_depth: int = 3) -> list[list[str]] | None: - """查找两个实体之间的路径.""" - if start_id == end_id: - return [[start_id]] - - if max_depth <= 0: - return None - - # BFS - from collections import deque - - queue = deque([(start_id, [start_id])]) - visited = {start_id} - all_paths = [] - - while queue: - current_id, path = queue.popleft() - - if len(path) > max_depth + 1: - continue - - relations = self.get_relations(from_id=current_id) - for rel in relations: - next_id = rel.get("to") - if not next_id: - continue - - new_path = path + [next_id] - - if next_id == end_id: - all_paths.append(new_path) - elif next_id not in visited and len(new_path) <= max_depth: - visited.add(next_id) - queue.append((next_id, new_path)) - - return all_paths if all_paths else None - - -@pytest.fixture -def knowledge_graph(knowledge_graph_entities, knowledge_graph_relations) -> KnowledgeGraph: - """创建知识图谱实例.""" - return KnowledgeGraph( - entities=knowledge_graph_entities.get("entities", []), - relations=knowledge_graph_relations.get("relations", []), - ) - - -# ============================================================================= -# 工具定义 -# ============================================================================= - - -@tool() -async def read_document(file_path: str) -> str: - """读取文档内容. - - Args: - file_path: 文档路径 - - Returns: - 文档内容 - """ - path = Path(file_path) - if not path.exists(): - return f"Error: File not found: {file_path}" - try: - return path.read_text(encoding="utf-8") - except Exception as e: - return f"Error reading file: {e}" - - -@tool() -async def extract_entities(text: str) -> str: - """从文本中提取实体. - - Args: - text: 输入文本 - - Returns: - JSON 格式的实体列表 - """ - # 简化的实体提取 - 实际应使用 NLP 模型 - import re - - entities = [] - - # 提取人名（简单的中文姓名匹配） - person_pattern = r"[\u4e00-\u9fa5]{2,4}" - potential_names = re.findall(person_pattern, text) - common_names = ["张三", "李四", "王五", "赵六", "李飞飞", "吴恩达", "Yann LeCun"] - - for name in potential_names: - if name in common_names or len(name) == 3: - entities.append({"type": "Person", "name": name}) - - # 提取公司/组织名 - org_pattern = r"(TechCorp|OpenAI|GitHub|Google)" - orgs = re.findall(org_pattern, text) - for org in set(orgs): - entities.append({"type": "Organization", "name": org}) - - # 提取技术术语 - tech_pattern = r"(Python|TensorFlow|PyTorch|GPT-4|AI|LLM)" - techs = re.findall(tech_pattern, text) - for tech in set(techs): - entities.append({"type": "Technology", "name": tech}) - - return json.dumps(entities, ensure_ascii=False) - - -@tool() -async def query_knowledge_graph(query_type: str, params: str) -> str: - """查询知识图谱. - - Args: - query_type: 查询类型 (person_relations, company_employees, technology_users, etc.) - params: JSON 格式的查询参数 - - Returns: - 查询结果 - """ - # 这里使用全局的 kg 实例，实际应在 Agent 初始化时注入 - try: - params_dict = json.loads(params) - except json.JSONDecodeError: - return json.dumps({"error": "Invalid JSON params"}) - - # 简化实现 - 实际应基于知识图谱查询 - result = {"query_type": query_type, "params": params_dict, "results": []} - - return json.dumps(result, ensure_ascii=False) - - -@tool() -async def reason_about_path(start_entity: str, end_entity: str) -> str: - """推理两个实体之间的关系路径. - - Args: - start_entity: 起始实体名称 - end_entity: 目标实体名称 - - Returns: - 推理结果 - """ - return json.dumps( - { - "start": start_entity, - "end": end_entity, - "reasoning": f"分析 {start_entity} 到 {end_entity} 的关系链...", - "path": [], - }, - ensure_ascii=False, - ) - - -# ============================================================================= -# 测试用例 -# ============================================================================= - - -@pytest.mark.tools -class TestDocumentTools: - """文档工具测试.""" - - @pytest.mark.asyncio - async def test_read_document(self, data_dir: Path, sample_article: str): - """测试文档读取工具.""" - result = tool_output(await read_document(str(data_dir / "documents" / "sample_article.md"))) - - assert "人工智能" in result - assert "GitHub Copilot" in result - assert "张三" in result - - @pytest.mark.asyncio - async def test_read_document_not_found(self): - """测试读取不存在的文档.""" - result = tool_output(await read_document("/nonexistent/file.md")) - - assert "Error" in result - assert "not found" in result.lower() - - @pytest.mark.asyncio - async def test_extract_entities_from_article(self, sample_article: str): - """测试从文章中提取实体.""" - result = tool_output(await extract_entities(sample_article)) - entities = json.loads(result) - - # 验证提取到实体 - assert len(entities) > 0 - - # 验证实体类型 - entity_names = [e["name"] for e in entities] - assert "张三" in entity_names - assert "TechCorp" in entity_names or "OpenAI" in entity_names - - -@pytest.mark.tools -class TestKnowledgeGraphTools: - """知识图谱工具测试.""" - - def test_knowledge_graph_initialization(self, knowledge_graph: KnowledgeGraph): - """测试知识图谱初始化.""" - # 验证实体数量 - entity = knowledge_graph.get_entity_by_name("张三") - assert entity is not None - assert entity["type"] == "Person" - - # 验证公司实体 - company = knowledge_graph.get_entity_by_name("TechCorp") - assert company is not None - assert company["type"] == "Company" - - def test_get_entities_by_type(self, knowledge_graph: KnowledgeGraph): - """测试按类型获取实体.""" - persons = knowledge_graph.get_entities_by_type("Person") - assert len(persons) >= 3 # 张三、李四、李飞飞 - - technologies = knowledge_graph.get_entities_by_type("Technology") - assert len(technologies) >= 2 # Python、OpenAI API - - def test_get_relations(self, knowledge_graph: KnowledgeGraph): - """测试获取关系.""" - # 获取张三的所有关系 - zhangsan = knowledge_graph.get_entity_by_name("张三") - assert zhangsan is not None - - relations = knowledge_graph.get_relations(from_id=zhangsan["id"]) - assert len(relations) >= 2 # works_for, uses - - # 验证关系类型 - relation_types = [r["type"] for r in relations] - assert "works_for" in relation_types - assert "uses" in relation_types - - def test_get_neighbors(self, knowledge_graph: KnowledgeGraph): - """测试获取邻居节点.""" - zhangsan = knowledge_graph.get_entity_by_name("张三") - assert zhangsan is not None - - neighbors = knowledge_graph.get_neighbors(zhangsan["id"]) - assert len(neighbors) >= 2 - - # 验证邻居包含 TechCorp - neighbor_names = [n["entity"]["name"] for n in neighbors] - assert "TechCorp" in neighbor_names - - def test_find_path(self, knowledge_graph: KnowledgeGraph): - """测试查找路径.""" - zhangsan = knowledge_graph.get_entity_by_name("张三") - techcorp = knowledge_graph.get_entity_by_name("TechCorp") - - assert zhangsan is not None - assert techcorp is not None - - paths = knowledge_graph.find_path(zhangsan["id"], techcorp["id"]) - assert paths is not None - assert len(paths) > 0 - - # 验证路径长度 - first_path = paths[0] - assert len(first_path) == 2 # 张三 -> TechCorp - - @pytest.mark.asyncio - async def test_query_knowledge_graph(self): - """测试知识图谱查询工具.""" - params = json.dumps({"entity_name": "张三"}) - result = tool_output(await query_knowledge_graph("person_relations", params)) - - data = json.loads(result) - assert data["query_type"] == "person_relations" - assert "params" in data - - @pytest.mark.asyncio - async def test_reason_about_path(self): - """测试路径推理工具.""" - result = tool_output(await reason_about_path("张三", "OpenAI")) - - data = json.loads(result) - assert data["start"] == "张三" - assert data["end"] == "OpenAI" - assert "reasoning" in data - - -@pytest.mark.tools -class TestDataIntegrity: - """数据完整性测试.""" - - def test_entities_json_valid(self, knowledge_graph_entities: dict): - """验证实体 JSON 格式正确.""" - assert "entities" in knowledge_graph_entities - entities = knowledge_graph_entities["entities"] - assert len(entities) > 0 - - # 验证每个实体都有必需的字段 - for entity in entities: - assert "id" in entity - assert "type" in entity - assert "name" in entity - - def test_relations_json_valid( - self, knowledge_graph_relations: dict, knowledge_graph_entities: dict - ): - """验证关系 JSON 格式正确且引用的实体存在.""" - assert "relations" in knowledge_graph_relations - relations = knowledge_graph_relations["relations"] - - entity_ids = {e["id"] for e in knowledge_graph_entities["entities"]} - - for relation in relations: - assert "from" in relation - assert "to" in relation - assert "type" in relation - - # 验证引用的实体存在 - assert relation["from"] in entity_ids, f"Entity {relation['from']} not found" - assert relation["to"] in entity_ids, f"Entity {relation['to']} not found" - - def test_graph_queries_yaml_valid(self, graph_queries: list): - """验证查询 YAML 格式正确.""" - assert len(graph_queries) > 0 - - for query in graph_queries: - assert "id" in query - assert "description" in query - assert "query" in query - assert "expected_results" in query - - def test_documents_exist(self, data_dir: Path): - """验证测试文档存在且非空.""" - docs_dir = data_dir / "documents" - - sample_article = docs_dir / "sample_article.md" - assert sample_article.exists() - assert sample_article.stat().st_size > 0 - - tech_spec = docs_dir / "technical_spec.md" - assert tech_spec.exists() - assert tech_spec.stat().st_size > 0 - - meeting_notes = docs_dir / "meeting_notes.txt" - assert meeting_notes.exists() - assert meeting_notes.stat().st_size > 0 - - -@pytest.mark.tools -class TestAgentWithTools: - """Agent 集成工具测试.""" - - @pytest.mark.asyncio - async def test_agent_with_document_tools(self, mock_provider, data_dir: Path): - """测试带有文档工具的 Agent.""" - mock_provider.add_text_response("我已经读取了文档") - - agent = Agent( - provider=mock_provider, - tools=[read_document], - system_prompt="你是一个文档助手，可以读取和分析文档。", - ) - - response = await agent.run(f"请读取文档 {data_dir / 'documents' / 'sample_article.md'}") - - assert "文档" in response or "读取" in response - - @pytest.mark.asyncio - async def test_agent_with_kg_tools(self, mock_provider): - """测试带有知识图谱工具的 Agent.""" - mock_provider.add_text_response("张三在 TechCorp 工作") - - agent = Agent( - provider=mock_provider, - tools=[query_knowledge_graph, reason_about_path], - system_prompt="你是一个知识图谱助手，可以查询实体关系。", - ) - - response = await agent.run("张三在哪里工作？") - - assert response is not None - assert len(response) > 0 diff --git a/agentlite/tests/unit/__init__.py b/agentlite/tests/unit/__init__.py deleted file mode 100644 index e69de29b..00000000 diff --git a/agentlite/tests/unit/test_config.py b/agentlite/tests/unit/test_config.py deleted file mode 100644 index 0dee97ea..00000000 --- a/agentlite/tests/unit/test_config.py +++ /dev/null @@ -1,330 +0,0 @@ -"""Unit tests for configuration models. - -This module tests all Pydantic configuration models including -ProviderConfig, ModelConfig, ToolConfig, and AgentConfig. -""" - -from __future__ import annotations - -import pytest -from pydantic import ValidationError - -from agentlite import ProviderConfig, ModelConfig, AgentConfig - - -class TestProviderConfig: - """Tests for ProviderConfig.""" - - def test_provider_config_valid(self): - """Test valid ProviderConfig creation.""" - config = ProviderConfig( - type="openai", - base_url="https://api.openai.com/v1", - api_key="sk-test123", - ) - assert config.type == "openai" - assert config.base_url == "https://api.openai.com/v1" - assert config.api_key.get_secret_value() == "sk-test123" - - def test_provider_config_default_type(self): - """Test ProviderConfig with default type.""" - config = ProviderConfig( - base_url="https://api.openai.com/v1", - api_key="sk-test", - ) - assert config.type == "openai" - - def test_provider_config_default_url(self): - """Test ProviderConfig with default base_url.""" - config = ProviderConfig( - api_key="sk-test", - ) - assert config.base_url == "https://api.openai.com/v1" - - def test_provider_config_invalid_url_http(self): - """Test ProviderConfig with invalid URL scheme.""" - with pytest.raises(ValidationError) as exc_info: - ProviderConfig( - type="openai", - base_url="ftp://invalid.com", - api_key="sk-test", - ) - assert "base_url must start with http:// or https://" in str(exc_info.value) - - def test_provider_config_invalid_url_no_scheme(self): - """Test ProviderConfig with URL without scheme.""" - with pytest.raises(ValidationError): - ProviderConfig( - base_url="api.openai.com/v1", - api_key="sk-test", - ) - - def test_provider_config_custom_headers(self): - """Test ProviderConfig with custom headers.""" - config = ProviderConfig( - api_key="sk-test", - headers={"X-Custom": "value"}, - ) - assert config.headers == {"X-Custom": "value"} - - def test_provider_config_default_headers(self): - """Test ProviderConfig default headers.""" - config = ProviderConfig(api_key="sk-test") - assert config.headers == {} - - def test_provider_config_timeout(self): - """Test ProviderConfig timeout.""" - config = ProviderConfig( - api_key="sk-test", - timeout=30.0, - ) - assert config.timeout == 30.0 - - def test_provider_config_default_timeout(self): - """Test ProviderConfig default timeout.""" - config = ProviderConfig(api_key="sk-test") - assert config.timeout == 60.0 - - def test_provider_config_api_key_is_secret_str(self): - """Test that api_key is stored as SecretStr.""" - config = ProviderConfig(api_key="sk-secret") - # SecretStr should not expose value in repr/str - assert "sk-secret" not in str(config.api_key) - # But can get value explicitly - assert config.api_key.get_secret_value() == "sk-secret" - - -class TestModelConfig: - """Tests for ModelConfig.""" - - def test_model_config_valid(self): - """Test valid ModelConfig creation.""" - config = ModelConfig( - provider="openai", - model="gpt-4", - ) - assert config.provider == "openai" - assert config.model == "gpt-4" - - def test_model_config_with_all_fields(self): - """Test ModelConfig with all optional fields.""" - config = ModelConfig( - provider="openai", - model="gpt-4", - max_tokens=1000, - temperature=0.7, - top_p=0.9, - capabilities={"streaming", "tool_calling"}, - ) - assert config.max_tokens == 1000 - assert config.temperature == 0.7 - assert config.top_p == 0.9 - assert config.capabilities == {"streaming", "tool_calling"} - - def test_model_config_empty_provider(self): - """Test ModelConfig with empty provider.""" - with pytest.raises(ValidationError) as exc_info: - ModelConfig( - provider="", - model="gpt-4", - ) - assert "provider must not be empty" in str(exc_info.value) - - def test_model_config_temperature_bounds(self): - """Test ModelConfig temperature validation bounds.""" - # Valid: 0.0 - config = ModelConfig(provider="openai", model="gpt-4", temperature=0.0) - assert config.temperature == 0.0 - - # Valid: 2.0 - config = ModelConfig(provider="openai", model="gpt-4", temperature=2.0) - assert config.temperature == 2.0 - - # Invalid: < 0 - with pytest.raises(ValidationError): - ModelConfig(provider="openai", model="gpt-4", temperature=-0.1) - - # Invalid: > 2 - with pytest.raises(ValidationError): - ModelConfig(provider="openai", model="gpt-4", temperature=2.1) - - def test_model_config_top_p_bounds(self): - """Test ModelConfig top_p validation bounds.""" - # Valid: 0.0 - config = ModelConfig(provider="openai", model="gpt-4", top_p=0.0) - assert config.top_p == 0.0 - - # Valid: 1.0 - config = ModelConfig(provider="openai", model="gpt-4", top_p=1.0) - assert config.top_p == 1.0 - - # Invalid: < 0 - with pytest.raises(ValidationError): - ModelConfig(provider="openai", model="gpt-4", top_p=-0.1) - - # Invalid: > 1 - with pytest.raises(ValidationError): - ModelConfig(provider="openai", model="gpt-4", top_p=1.1) - - def test_model_config_default_capabilities(self): - """Test ModelConfig default capabilities.""" - config = ModelConfig(provider="openai", model="gpt-4") - assert config.capabilities == set() - - -class TestAgentConfig: - """Tests for AgentConfig.""" - - def test_agent_config_minimal(self): - """Test AgentConfig with minimal required fields.""" - config = AgentConfig( - providers={"openai": ProviderConfig(api_key="sk-test")}, - models={"default": ModelConfig(provider="openai", model="gpt-4")}, - ) - assert config.name == "agent" - assert config.system_prompt == "You are a helpful assistant." - assert config.default_model == "default" - - def test_agent_config_full(self): - """Test AgentConfig with all fields.""" - config = AgentConfig( - name="my_agent", - system_prompt="Custom system prompt", - providers={"openai": ProviderConfig(api_key="sk-test")}, - models={"gpt4": ModelConfig(provider="openai", model="gpt-4")}, - default_model="gpt4", - max_history=50, - ) - assert config.name == "my_agent" - assert config.system_prompt == "Custom system prompt" - assert config.default_model == "gpt4" - assert config.max_history == 50 - - def test_agent_config_missing_default_model(self): - """Test AgentConfig with non-existent default_model.""" - with pytest.raises(ValidationError) as exc_info: - AgentConfig( - providers={"openai": ProviderConfig(api_key="sk-test")}, - models={"gpt4": ModelConfig(provider="openai", model="gpt-4")}, - default_model="nonexistent", - ) - assert "not found in models" in str(exc_info.value) - - def test_agent_config_unknown_provider(self): - """Test AgentConfig with model referencing unknown provider.""" - with pytest.raises(ValidationError) as exc_info: - AgentConfig( - providers={"openai": ProviderConfig(api_key="sk-test")}, - models={"default": ModelConfig(provider="unknown", model="gpt-4")}, - ) - assert "unknown provider" in str(exc_info.value) - - def test_agent_config_get_provider_config(self): - """Test get_provider_config method.""" - config = AgentConfig( - providers={"openai": ProviderConfig(api_key="sk-test")}, - models={"gpt4": ModelConfig(provider="openai", model="gpt-4")}, - default_model="gpt4", - ) - - provider_config = config.get_provider_config("gpt4") - assert provider_config.api_key.get_secret_value() == "sk-test" - - def test_agent_config_get_provider_config_default(self): - """Test get_provider_config with default model.""" - config = AgentConfig( - providers={"openai": ProviderConfig(api_key="sk-test")}, - models={"gpt4": ModelConfig(provider="openai", model="gpt-4")}, - default_model="gpt4", - ) - - provider_config = config.get_provider_config() - assert provider_config.api_key.get_secret_value() == "sk-test" - - def test_agent_config_get_provider_config_not_found(self): - """Test get_provider_config with non-existent model.""" - config = AgentConfig( - providers={"openai": ProviderConfig(api_key="sk-test")}, - models={"default": ModelConfig(provider="openai", model="gpt-4")}, - ) - - with pytest.raises(ValueError, match="Model 'nonexistent' not found"): - config.get_provider_config("nonexistent") - - def test_agent_config_get_model_config(self): - """Test get_model_config method.""" - config = AgentConfig( - providers={"openai": ProviderConfig(api_key="sk-test")}, - models={"gpt4": ModelConfig(provider="openai", model="gpt-4")}, - default_model="gpt4", - ) - - model_config = config.get_model_config("gpt4") - assert model_config.model == "gpt-4" - - def test_agent_config_get_model_config_default(self): - """Test get_model_config with default.""" - config = AgentConfig( - providers={"openai": ProviderConfig(api_key="sk-test")}, - models={"gpt4": ModelConfig(provider="openai", model="gpt-4")}, - default_model="gpt4", - ) - - model_config = config.get_model_config() - assert model_config.model == "gpt-4" - - def test_agent_config_get_model_config_not_found(self): - """Test get_model_config with non-existent model.""" - config = AgentConfig( - providers={"openai": ProviderConfig(api_key="sk-test")}, - models={"default": ModelConfig(provider="openai", model="gpt-4")}, - ) - - with pytest.raises(ValueError, match="Model 'nonexistent' not found"): - config.get_model_config("nonexistent") - - def test_agent_config_multiple_providers(self): - """Test AgentConfig with multiple providers.""" - config = AgentConfig( - providers={ - "openai": ProviderConfig(api_key="sk-openai"), - "anthropic": ProviderConfig( - type="anthropic", - base_url="https://api.anthropic.com/v1", - api_key="sk-anthropic", - ), - }, - models={ - "default": ModelConfig(provider="openai", model="gpt-4"), - "claude": ModelConfig(provider="anthropic", model="claude-3"), - }, - ) - - assert len(config.providers) == 2 - assert len(config.models) == 2 - - def test_agent_config_max_history_validation(self): - """Test max_history validation.""" - # Valid: min=1 - config = AgentConfig( - providers={"openai": ProviderConfig(api_key="sk-test")}, - models={"default": ModelConfig(provider="openai", model="gpt-4")}, - max_history=1, - ) - assert config.max_history == 1 - - # Invalid: 0 - with pytest.raises(ValidationError): - AgentConfig( - providers={"openai": ProviderConfig(api_key="sk-test")}, - models={"default": ModelConfig(provider="openai", model="gpt-4")}, - max_history=0, - ) - - # Invalid: negative - with pytest.raises(ValidationError): - AgentConfig( - providers={"openai": ProviderConfig(api_key="sk-test")}, - models={"default": ModelConfig(provider="openai", model="gpt-4")}, - max_history=-1, - ) diff --git a/agentlite/tests/unit/test_message.py b/agentlite/tests/unit/test_message.py deleted file mode 100644 index ca551c82..00000000 --- a/agentlite/tests/unit/test_message.py +++ /dev/null @@ -1,297 +0,0 @@ -"""Unit tests for message types. - -This module tests all message-related types including ContentPart, -Message, ToolCall, and their various subclasses. -""" - -from __future__ import annotations - -import pytest - -from agentlite import ( - ContentPart, - Message, - TextPart, - ImageURLPart, - AudioURLPart, - ToolCall, - ToolCallPart, -) - - -class TestContentPart: - """Tests for ContentPart base class and registry.""" - - def test_content_part_registry_auto_registers_subclasses(self): - """Test that ContentPart subclasses are auto-registered.""" - # All defined subclasses should be in registry - assert "text" in ContentPart._ContentPart__content_part_registry - assert "image_url" in ContentPart._ContentPart__content_part_registry - assert "audio_url" in ContentPart._ContentPart__content_part_registry - - def test_text_part_creation(self): - """Test basic TextPart creation.""" - part = TextPart(text="Hello, world!") - assert part.type == "text" - assert part.text == "Hello, world!" - - def test_text_part_model_dump(self): - """Test TextPart serialization.""" - part = TextPart(text="Hello") - dumped = part.model_dump() - assert dumped == {"type": "text", "text": "Hello"} - - def test_text_part_merge_success(self): - """Test successful text merge during streaming.""" - part1 = TextPart(text="Hello ") - part2 = TextPart(text="world!") - - result = part1.merge_in_place(part2) - - assert result is True - assert part1.text == "Hello world!" - - def test_text_part_merge_failure(self): - """Test merge failure with incompatible types.""" - text_part = TextPart(text="Hello") - - # Try to merge with non-TextPart - result = text_part.merge_in_place("not a part") - assert result is False - assert text_part.text == "Hello" # Unchanged - - -class TestImageURLPart: - """Tests for ImageURLPart.""" - - def test_image_url_part_creation(self): - """Test ImageURLPart creation.""" - part = ImageURLPart(image_url=ImageURLPart.ImageURL(url="https://example.com/image.png")) - assert part.type == "image_url" - assert part.image_url.url == "https://example.com/image.png" - - def test_image_url_part_with_detail(self): - """Test ImageURLPart with detail parameter.""" - part = ImageURLPart( - image_url=ImageURLPart.ImageURL(url="https://example.com/image.png", detail="high") - ) - assert part.image_url.detail == "high" - - def test_image_url_part_default_detail(self): - """Test ImageURLPart default detail is None.""" - part = ImageURLPart(image_url=ImageURLPart.ImageURL(url="https://example.com/image.png")) - assert part.image_url.detail is None - - -class TestAudioURLPart: - """Tests for AudioURLPart.""" - - def test_audio_url_part_creation(self): - """Test AudioURLPart creation.""" - part = AudioURLPart(audio_url=AudioURLPart.AudioURL(url="https://example.com/audio.mp3")) - assert part.type == "audio_url" - assert part.audio_url.url == "https://example.com/audio.mp3" - - -class TestToolCall: - """Tests for ToolCall.""" - - def test_tool_call_creation(self): - """Test ToolCall creation.""" - call = ToolCall( - id="call_123", function=ToolCall.FunctionBody(name="add", arguments='{"a": 1, "b": 2}') - ) - assert call.type == "function" - assert call.id == "call_123" - assert call.function.name == "add" - assert call.function.arguments == '{"a": 1, "b": 2}' - - def test_tool_call_merge_with_part(self): - """Test ToolCall merging with ToolCallPart.""" - call = ToolCall( - id="call_123", function=ToolCall.FunctionBody(name="add", arguments='{"a": 1') - ) - part = ToolCallPart(arguments_part=', "b": 2}') - - result = call.merge_in_place(part) - - assert result is True - assert call.function.arguments == '{"a": 1, "b": 2}' - - def test_tool_call_merge_failure(self): - """Test ToolCall merge failure with incompatible types.""" - call = ToolCall(id="call_123", function=ToolCall.FunctionBody(name="add", arguments="{}")) - - result = call.merge_in_place("not a part") - assert result is False - - -class TestToolCallPart: - """Tests for ToolCallPart.""" - - def test_tool_call_part_creation(self): - """Test ToolCallPart creation.""" - part = ToolCallPart(arguments_part='{"a": 1}') - assert part.arguments_part == '{"a": 1}' - - def test_tool_call_part_none(self): - """Test ToolCallPart with None arguments.""" - part = ToolCallPart(arguments_part=None) - assert part.arguments_part is None - - def test_tool_call_part_merge(self): - """Test ToolCallPart merging.""" - part1 = ToolCallPart(arguments_part='{"a":') - part2 = ToolCallPart(arguments_part=" 1}") - - result = part1.merge_in_place(part2) - - assert result is True - assert part1.arguments_part == '{"a": 1}' - - def test_tool_call_part_merge_none(self): - """Test ToolCallPart merge when self is None.""" - part1 = ToolCallPart(arguments_part=None) - part2 = ToolCallPart(arguments_part='{"a": 1}') - - result = part1.merge_in_place(part2) - - assert result is True - assert part1.arguments_part == '{"a": 1}' - - -class TestMessage: - """Tests for Message.""" - - def test_message_string_content_coercion(self): - """Test that string content is coerced to TextPart.""" - msg = Message(role="user", content="Hello!") - - assert len(msg.content) == 1 - assert isinstance(msg.content[0], TextPart) - assert msg.content[0].text == "Hello!" - - def test_message_part_content(self): - """Test Message with ContentPart content.""" - part = TextPart(text="Hello!") - msg = Message(role="user", content=part) - - assert len(msg.content) == 1 - assert msg.content[0].text == "Hello!" - - def test_message_list_content(self): - """Test Message with list of ContentParts.""" - parts = [TextPart(text="Hello"), TextPart(text=" world!")] - msg = Message(role="user", content=parts) - - assert len(msg.content) == 2 - - def test_message_extract_text(self): - """Test text extraction from message.""" - msg = Message(role="user", content="Hello world!") - - assert msg.extract_text() == "Hello world!" - - def test_message_extract_text_with_separator(self): - """Test text extraction with custom separator.""" - parts = [TextPart(text="Hello"), TextPart(text="world!")] - msg = Message(role="user", content=parts) - - assert msg.extract_text(sep=" ") == "Hello world!" - assert msg.extract_text(sep="-") == "Hello-world!" - - def test_message_has_tool_calls_false(self): - """Test has_tool_calls returns False when no tool calls.""" - msg = Message(role="assistant", content="Hello!") - assert msg.has_tool_calls() is False - - def test_message_has_tool_calls_true(self): - """Test has_tool_calls returns True when tool calls present.""" - tool_call = ToolCall( - id="call_123", function=ToolCall.FunctionBody(name="add", arguments="{}") - ) - msg = Message(role="assistant", content="Let me calculate that.", tool_calls=[tool_call]) - assert msg.has_tool_calls() is True - - def test_message_has_tool_calls_empty_list(self): - """Test has_tool_calls with empty tool_calls list.""" - msg = Message(role="assistant", content="Hello!", tool_calls=[]) - assert msg.has_tool_calls() is False - - def test_message_tool_response(self): - """Test message with tool response.""" - msg = Message(role="tool", content="Result: 42", tool_call_id="call_123") - assert msg.role == "tool" - assert msg.tool_call_id == "call_123" - - def test_message_serialization(self): - """Test Message serialization with model_dump.""" - msg = Message(role="user", content="Hello!") - dumped = msg.model_dump() - - assert dumped["role"] == "user" - assert "content" in dumped - - def test_message_all_roles(self): - """Test Message creation with all valid roles.""" - for role in ["system", "user", "assistant", "tool"]: - msg = Message(role=role, content="Test") - assert msg.role == role - - -class TestPolymorphicContentPart: - """Tests for polymorphic ContentPart validation.""" - - def test_polymorphic_validation_text(self): - """Test that text type validates to TextPart.""" - data = {"type": "text", "text": "Hello"} - part = ContentPart.model_validate(data) - - assert isinstance(part, TextPart) - assert part.text == "Hello" - - def test_polymorphic_validation_image(self): - """Test that image_url type validates to ImageURLPart.""" - data = {"type": "image_url", "image_url": {"url": "https://example.com/image.png"}} - part = ContentPart.model_validate(data) - - assert isinstance(part, ImageURLPart) - assert part.image_url.url == "https://example.com/image.png" - - def test_polymorphic_validation_unknown_type(self): - """Test validation with unknown type raises error.""" - data = {"type": "unknown_type", "content": "test"} - - with pytest.raises(ValueError, match="Unknown content part type"): - ContentPart.model_validate(data) - - def test_polymorphic_validation_no_type(self): - """Test validation without type raises error.""" - data = {"content": "test"} - - with pytest.raises(ValueError): - ContentPart.model_validate(data) - - -class TestMessageEdgeCases: - """Tests for edge cases in Message handling.""" - - def test_empty_string_content(self): - """Test Message with empty string content.""" - msg = Message(role="user", content="") - assert msg.content[0].text == "" - - def test_message_with_name(self): - """Test Message with name field.""" - msg = Message(role="user", content="Hello", name="user1") - assert msg.name == "user1" - - def test_message_history_isolation(self): - """Test that history modifications don't affect original.""" - msg = Message(role="user", content="Hello") - - # Modify the content list - msg.content.append(TextPart(text="Extra")) - - # Original should be modified (it's the same object) - assert len(msg.content) == 2 diff --git a/agentlite/tests/unit/test_provider.py b/agentlite/tests/unit/test_provider.py deleted file mode 100644 index 8df07901..00000000 --- a/agentlite/tests/unit/test_provider.py +++ /dev/null @@ -1,166 +0,0 @@ -"""Unit tests for provider protocol and exceptions. - -This module tests the ChatProvider protocol, StreamedMessage protocol, -and all exception types. -""" - -from __future__ import annotations - - -from agentlite.provider import ( - TokenUsage, - ChatProviderError, - APIConnectionError, - APITimeoutError, - APIStatusError, - APIEmptyResponseError, - ChatProvider, - StreamedMessage, -) - - -class TestTokenUsage: - """Tests for TokenUsage.""" - - def test_token_usage_creation(self): - """Test TokenUsage creation.""" - usage = TokenUsage(input_tokens=100, output_tokens=50) - assert usage.input_tokens == 100 - assert usage.output_tokens == 50 - assert usage.cached_tokens == 0 # Default - - def test_token_usage_with_cached(self): - """Test TokenUsage with cached tokens.""" - usage = TokenUsage(input_tokens=100, output_tokens=50, cached_tokens=20) - assert usage.cached_tokens == 20 - - def test_token_usage_total(self): - """Test total token calculation.""" - usage = TokenUsage(input_tokens=100, output_tokens=50) - assert usage.total == 150 - - def test_token_usage_total_with_cached(self): - """Test total with cached tokens (not included in total).""" - usage = TokenUsage(input_tokens=100, output_tokens=50, cached_tokens=20) - # Total is input + output, cached is tracked separately - assert usage.total == 150 - - -class TestChatProviderError: - """Tests for ChatProviderError hierarchy.""" - - def test_base_error_creation(self): - """Test base ChatProviderError creation.""" - error = ChatProviderError("Something went wrong") - assert error.message == "Something went wrong" - assert str(error) == "Something went wrong" - - def test_api_connection_error(self): - """Test APIConnectionError creation.""" - error = APIConnectionError("Connection failed") - assert isinstance(error, ChatProviderError) - assert error.message == "Connection failed" - - def test_api_timeout_error(self): - """Test APITimeoutError creation.""" - error = APITimeoutError("Request timed out") - assert isinstance(error, ChatProviderError) - assert error.message == "Request timed out" - - def test_api_status_error(self): - """Test APIStatusError creation.""" - error = APIStatusError(429, "Rate limit exceeded") - assert isinstance(error, ChatProviderError) - assert error.status_code == 429 - assert error.message == "Rate limit exceeded" - - def test_api_status_error_different_codes(self): - """Test APIStatusError with different status codes.""" - codes = [400, 401, 403, 404, 429, 500, 502, 503] - for code in codes: - error = APIStatusError(code, f"Error {code}") - assert error.status_code == code - - def test_api_empty_response_error(self): - """Test APIEmptyResponseError creation.""" - error = APIEmptyResponseError("Empty response from API") - assert isinstance(error, ChatProviderError) - assert error.message == "Empty response from API" - - def test_exception_hierarchy(self): - """Test that all exceptions inherit from ChatProviderError.""" - errors = [ - APIConnectionError("test"), - APITimeoutError("test"), - APIStatusError(500, "test"), - APIEmptyResponseError("test"), - ] - for error in errors: - assert isinstance(error, ChatProviderError) - - -class TestChatProviderProtocol: - """Tests for ChatProvider protocol.""" - - def test_protocol_is_runtime_checkable(self): - """Test that ChatProvider is runtime checkable.""" - # ChatProvider should have @runtime_checkable - - assert hasattr(ChatProvider, "__protocol_attrs__") - - def test_mock_provider_implements_protocol(self, mock_provider): - """Test that MockProvider implements ChatProvider.""" - assert isinstance(mock_provider, ChatProvider) - - def test_mock_provider_has_model_name(self, mock_provider): - """Test that mock provider has model_name property.""" - assert hasattr(mock_provider, "model_name") - assert isinstance(mock_provider.model_name, str) - - def test_mock_provider_has_generate_method(self, mock_provider): - """Test that mock provider has generate method.""" - assert hasattr(mock_provider, "generate") - assert callable(mock_provider.generate) - - -class TestStreamedMessageProtocol: - """Tests for StreamedMessage protocol.""" - - def test_protocol_is_runtime_checkable(self): - """Test that StreamedMessage is runtime checkable.""" - assert hasattr(StreamedMessage, "__protocol_attrs__") - - def test_mock_streamed_message_implements_protocol(self): - """Test that MockStreamedMessage implements StreamedMessage.""" - from tests.conftest import MockStreamedMessage - from agentlite import TextPart - - stream = MockStreamedMessage([TextPart(text="Hello")]) - assert isinstance(stream, StreamedMessage) - - def test_streamed_message_has_id_property(self): - """Test that streamed message has id property.""" - from tests.conftest import MockStreamedMessage - from agentlite import TextPart - - stream = MockStreamedMessage([TextPart(text="Hello")]) - assert hasattr(stream, "id") - assert stream.id == "mock-msg-123" - - def test_streamed_message_has_usage_property(self): - """Test that streamed message has usage property.""" - from tests.conftest import MockStreamedMessage - from agentlite import TextPart - - stream = MockStreamedMessage([TextPart(text="Hello")]) - assert hasattr(stream, "usage") - assert stream.usage is not None - assert isinstance(stream.usage, TokenUsage) - - def test_streamed_message_is_async_iterable(self): - """Test that streamed message is async iterable.""" - from tests.conftest import MockStreamedMessage - from agentlite import TextPart - - stream = MockStreamedMessage([TextPart(text="Hello")]) - assert hasattr(stream, "__aiter__") diff --git a/agentlite/tests/unit/test_tool.py b/agentlite/tests/unit/test_tool.py deleted file mode 100644 index a8356a33..00000000 --- a/agentlite/tests/unit/test_tool.py +++ /dev/null @@ -1,209 +0,0 @@ -"""Unit tests for tool decorator and CallableTool. - -This module tests the @tool() decorator and related tool functionality. -""" - -from __future__ import annotations - -import pytest - -from agentlite.tool import tool, CallableTool, ToolOk, ToolError - - -class TestToolDecorator: - """Tests for the @tool() decorator.""" - - def test_tool_decorator_basic(self): - """Test basic tool decorator functionality.""" - - @tool() - async def add(a: float, b: float) -> float: - """Add two numbers.""" - return a + b - - assert isinstance(add, CallableTool) - assert add.name == "add" - assert add.description == "Add two numbers." - assert add.parameters["type"] == "object" - assert "a" in add.parameters["properties"] - assert "b" in add.parameters["properties"] - assert add.parameters["properties"]["a"]["type"] == "number" - assert add.parameters["properties"]["b"]["type"] == "number" - assert add.parameters["required"] == ["a", "b"] - - def test_tool_decorator_with_default_params(self): - """Test tool decorator with default parameters.""" - - @tool() - async def greet(name: str, greeting: str = "Hello") -> str: - """Greet someone.""" - return f"{greeting}, {name}!" - - assert greet.name == "greet" - assert "name" in greet.parameters["required"] - assert "greeting" not in greet.parameters["required"] - - def test_tool_decorator_custom_name(self): - """Test tool decorator with custom name.""" - - @tool(name="custom_add") - async def add(a: float, b: float) -> float: - """Add two numbers.""" - return a + b - - assert add.name == "custom_add" - - def test_tool_decorator_custom_description(self): - """Test tool decorator with custom description.""" - - @tool(description="Custom description") - async def add(a: float, b: float) -> float: - """Add two numbers.""" - return a + b - - assert add.description == "Custom description" - - def test_tool_decorator_no_docstring(self): - """Test tool decorator with no docstring.""" - - @tool() - async def no_doc(a: float) -> float: - return a - - assert no_doc.description == "No description provided" - - def test_tool_decorator_param_types(self): - """Test tool decorator with various parameter types.""" - - @tool() - async def multi_types( - s: str, - i: int, - f: float, - b: bool, - ) -> dict: - """Multiple types.""" - return {"s": s, "i": i, "f": f, "b": b} - - props = multi_types.parameters["properties"] - assert props["s"]["type"] == "string" - assert props["i"]["type"] == "integer" - assert props["f"]["type"] == "number" - assert props["b"]["type"] == "boolean" - - def test_tool_decorator_no_type_hints(self): - """Test tool decorator with no type hints.""" - - @tool() - async def no_types(param) -> str: - """No type hints.""" - return str(param) - - assert no_types.parameters["properties"]["param"]["type"] == "string" - - -class TestToolDecoratorExecution: - """Tests for tool decorator execution.""" - - @pytest.mark.asyncio - async def test_tool_execution_success(self): - """Test successful tool execution.""" - - @tool() - async def add(a: float, b: float) -> float: - """Add two numbers.""" - return a + b - - result = await add(1.0, 2.0) - assert isinstance(result, ToolOk) - assert result.output == "3.0" - - @pytest.mark.asyncio - async def test_tool_execution_error(self): - """Test tool execution with error.""" - - @tool() - async def divide(a: float, b: float) -> float: - """Divide two numbers.""" - return a / b - - result = await divide(1.0, 0.0) - assert isinstance(result, ToolError) - assert "division by zero" in result.message - - @pytest.mark.asyncio - async def test_tool_execution_with_kwargs(self): - """Test tool execution with keyword arguments.""" - - @tool() - async def greet(name: str, greeting: str = "Hello") -> str: - """Greet someone.""" - return f"{greeting}, {name}!" - - result = await greet(name="World", greeting="Hi") - assert isinstance(result, ToolOk) - assert result.output == "Hi, World!" - - -class TestToolDecoratorMemorixBug: - """Tests for the specific bug reported by Memorix project.""" - - def test_tool_decorator_memorix_case(self): - """Test the exact case from Memorix bug report. - - This test verifies that the @tool() decorator works correctly - with async functions that have string and float parameters. - """ - - @tool() - async def add_memory(content: str, importance: float = 0.5) -> dict: - """存储记忆""" - return {"status": "ok"} - - assert isinstance(add_memory, CallableTool) - assert add_memory.name == "add_memory" - assert add_memory.description == "存储记忆" - - # Check parameters schema - params = add_memory.parameters - assert params["type"] == "object" - assert "content" in params["properties"] - assert "importance" in params["properties"] - assert params["properties"]["content"]["type"] == "string" - assert params["properties"]["importance"]["type"] == "number" - - # content is required (no default), importance is optional - assert "content" in params["required"] - assert "importance" not in params["required"] - - @pytest.mark.asyncio - async def test_tool_decorator_memorix_execution(self): - """Test execution of the Memorix case.""" - - @tool() - async def add_memory(content: str, importance: float = 0.5) -> dict: - """存储记忆""" - return {"status": "ok", "content": content, "importance": importance} - - result = await add_memory("test content", 0.8) - assert isinstance(result, ToolOk) - assert "ok" in result.output - - def test_tool_decorator_can_be_used_in_agent(self): - """Test that decorated tools can be used with Agent. - - This is an integration-style test to ensure the decorated tool - has all required attributes for Agent usage. - """ - - @tool() - async def add_memory(content: str, importance: float = 0.5) -> dict: - """存储记忆""" - return {"status": "ok"} - - # Verify the tool has the base property required by Agent - assert hasattr(add_memory, "base") - base_tool = add_memory.base - assert base_tool.name == "add_memory" - assert base_tool.description == "存储记忆" - assert base_tool.parameters == add_memory.parameters diff --git a/agentlite/tests/utils.py b/agentlite/tests/utils.py deleted file mode 100644 index d3be7c65..00000000 --- a/agentlite/tests/utils.py +++ /dev/null @@ -1,98 +0,0 @@ -"""Test utilities and helpers for AgentLite tests. - -This module provides utility functions and helpers used across test modules. -""" - -from __future__ import annotations - -import asyncio -from typing import Any, TypeVar - -T = TypeVar("T") - - -async def run_async(coro: asyncio.Coroutine[Any, Any, T]) -> T: - """Run an async coroutine and return the result. - - This is a helper for tests that need to run async code synchronously. - - Args: - coro: The coroutine to run. - - Returns: - The result of the coroutine. - """ - return await coro - - -def run_sync(coro: asyncio.Coroutine[Any, Any, T]) -> T: - """Run an async coroutine synchronously. - - Args: - coro: The coroutine to run. - - Returns: - The result of the coroutine. - """ - return asyncio.run(coro) - - -async def collect_stream(stream) -> list[Any]: - """Collect all items from an async stream into a list. - - Args: - stream: The async stream to collect from. - - Returns: - List of all items from the stream. - """ - items = [] - async for item in stream: - items.append(item) - return items - - -async def collect_stream_text(stream) -> str: - """Collect all text from an async text stream. - - Args: - stream: The async stream to collect from. - - Returns: - Concatenated text from all items. - """ - from agentlite import TextPart - - text_parts = [] - async for item in stream: - if isinstance(item, TextPart): - text_parts.append(item.text) - elif isinstance(item, str): - text_parts.append(item) - return "".join(text_parts) - - -def create_tool_schema( - name: str, - description: str, - properties: dict[str, Any], - required: list[str] | None = None, -) -> dict[str, Any]: - """Create a JSON schema for a tool. - - Args: - name: Tool name. - description: Tool description. - properties: JSON schema properties. - required: List of required property names. - - Returns: - JSON schema for the tool. - """ - schema = { - "type": "object", - "properties": properties, - } - if required: - schema["required"] = required - return schema diff --git a/pytests/test_maisaka_timing_gate.py b/pytests/test_maisaka_timing_gate.py index 235dca67..02b314da 100644 --- a/pytests/test_maisaka_timing_gate.py +++ b/pytests/test_maisaka_timing_gate.py @@ -3,7 +3,7 @@ from types import SimpleNamespace import pytest -from src.core.tooling import ToolExecutionResult +from src.core.tooling import ToolExecutionResult, ToolInvocation from src.llm_models.payload_content.tool_option import ToolCall from src.maisaka.chat_loop_service import ChatResponse, MaisakaChatLoopService from src.maisaka.context_messages import AssistantMessage, TIMING_GATE_INVALID_TOOL_HINT_SOURCE @@ -45,8 +45,12 @@ async def test_timing_gate_invalid_tool_defaults_to_no_reply(monkeypatch: pytest runtime._enter_stop_state = _enter_stop_state engine = MaisakaReasoningEngine(runtime) # type: ignore[arg-type] + call_count = 0 + async def _fake_timing_gate_sub_agent(**kwargs: object) -> ChatResponse: + nonlocal call_count del kwargs + call_count += 1 return _build_chat_response([ ToolCall(call_id="invalid-timing-tool", func_name="finish", args={}), ]) @@ -61,6 +65,7 @@ async def test_timing_gate_invalid_tool_defaults_to_no_reply(monkeypatch: pytest action, response, tool_results, tool_monitor_results = await engine._run_timing_gate(object()) # type: ignore[arg-type] assert action == "no_reply" + assert call_count == 3 assert response.tool_calls[0].func_name == "finish" assert runtime.stopped is True assert tool_monitor_results == [] @@ -68,10 +73,72 @@ async def test_timing_gate_invalid_tool_defaults_to_no_reply(monkeypatch: pytest assert runtime._chat_history[0].source == TIMING_GATE_INVALID_TOOL_HINT_SOURCE assert "finish" in runtime._chat_history[0].processed_plain_text assert tool_results == [ + "- retry [非法 Timing 工具]: 返回了 finish，将重试 (1/3)", + "- retry [非法 Timing 工具]: 返回了 finish，将重试 (2/3)", "- no_reply [非法 Timing 工具]: 返回了 finish，已停止本轮并等待新消息", ] +@pytest.mark.asyncio +async def test_timing_gate_invalid_tool_retries_until_valid(monkeypatch: pytest.MonkeyPatch) -> None: + runtime = SimpleNamespace( + _force_next_timing_continue=False, + _chat_history=[], + log_prefix="[test]", + stopped=False, + ) + + def _enter_stop_state() -> None: + runtime.stopped = True + + runtime._enter_stop_state = _enter_stop_state + engine = MaisakaReasoningEngine(runtime) # type: ignore[arg-type] + responses = [ + _build_chat_response([ToolCall(call_id="invalid-timing-tool", func_name="finish", args={})]), + _build_chat_response([ToolCall(call_id="valid-timing-tool", func_name="continue", args={})]), + ] + + async def _fake_timing_gate_sub_agent(**kwargs: object) -> ChatResponse: + del kwargs + return responses.pop(0) + + async def _fake_invoke_tool_call( + tool_call: ToolCall, + latest_thought: str, + anchor_message: object, + *, + append_history: bool = True, + store_record: bool = True, + ) -> tuple[ToolInvocation, ToolExecutionResult, None]: + del latest_thought, anchor_message, append_history, store_record + return ( + ToolInvocation(tool_name=tool_call.func_name, call_id=tool_call.call_id), + ToolExecutionResult( + tool_name=tool_call.func_name, + success=True, + content="继续执行主流程", + metadata={"timing_action": "continue"}, + ), + None, + ) + + monkeypatch.setattr(engine, "_run_timing_gate_sub_agent", _fake_timing_gate_sub_agent) + monkeypatch.setattr(engine, "_invoke_tool_call", _fake_invoke_tool_call) + + action, response, tool_results, tool_monitor_results = await engine._run_timing_gate(object()) # type: ignore[arg-type] + + assert action == "continue" + assert response.tool_calls[0].func_name == "continue" + assert runtime.stopped is False + assert len(runtime._chat_history) == 2 + assert all(message.source != TIMING_GATE_INVALID_TOOL_HINT_SOURCE for message in runtime._chat_history) + assert tool_results == [ + "- retry [非法 Timing 工具]: 返回了 finish，将重试 (1/3)", + "- continue [成功]: 继续执行主流程", + ] + assert tool_monitor_results[0]["tool_name"] == "continue" + + def test_timing_gate_invalid_tool_hint_keeps_only_latest() -> None: old_hint = SimpleNamespace(source=TIMING_GATE_INVALID_TOOL_HINT_SOURCE) runtime = SimpleNamespace(_chat_history=[old_hint]) diff --git a/src/chat/replyer/maisaka_expression_selector.py b/src/chat/replyer/maisaka_expression_selector.py index d46ea9c9..ca6bf125 100644 --- a/src/chat/replyer/maisaka_expression_selector.py +++ b/src/chat/replyer/maisaka_expression_selector.py @@ -240,7 +240,7 @@ class MaisakaExpressionSelector: if candidate.get("id") in selected_ids ] self._update_last_active_time(selected_ids) - logger.info( + logger.debug( f"表达方式直接注入：session_id={session_id} 已选数={len(selected_ids)} " f"selected_ids={selected_ids!r} 已选预览={self._format_candidate_preview(selected_expressions)}" ) diff --git a/src/chat/replyer/maisaka_generator_base.py b/src/chat/replyer/maisaka_generator_base.py index e6a16733..168928bf 100644 --- a/src/chat/replyer/maisaka_generator_base.py +++ b/src/chat/replyer/maisaka_generator_base.py @@ -93,12 +93,14 @@ class BaseMaisakaReplyGenerator: alias_names = global_config.bot.alias_names bot_aliases = f"，也有人叫你{','.join(alias_names)}" if alias_names else "" - prompt_personality = global_config.personality.personality + prompt_personality = global_config.personality.personality.strip() + if not prompt_personality: + prompt_personality = "是人类。" - return f"你的名字是{bot_name}{bot_aliases}，你{prompt_personality};" + return f"你的名字是{bot_name}{bot_aliases}。\n{prompt_personality}" except Exception as exc: logger.warning(f"构建 Maisaka 人设提示词失败: {exc}") - return "你的名字是麦麦，你是一个活泼可爱的 AI 助手。" + return "你的名字是麦麦。\n是人类。" @staticmethod def _normalize_content(content: str, limit: int = 500) -> str: diff --git a/src/chat/replyer/replyer_manager.py b/src/chat/replyer/replyer_manager.py index bd9bf9d3..6677d1ab 100644 --- a/src/chat/replyer/replyer_manager.py +++ b/src/chat/replyer/replyer_manager.py @@ -36,7 +36,6 @@ class ReplyerManager: generator_type = self._get_maisaka_generator_type() if replyer_type == "maisaka" else "" cache_key = f"{replyer_type}:{generator_type}:{stream_id}" if cache_key in self._repliers: - logger.info(f"[ReplyerManager] 命中缓存 replyer: cache_key={cache_key}") return self._repliers[cache_key] target_stream = chat_stream or _chat_manager.get_session_by_session_id(stream_id) diff --git a/src/config/config.py b/src/config/config.py index 36eac1a9..252b4a05 100644 --- a/src/config/config.py +++ b/src/config/config.py @@ -56,7 +56,7 @@ BOT_CONFIG_PATH: Path = (CONFIG_DIR / "bot_config.toml").resolve().absolute() MODEL_CONFIG_PATH: Path = (CONFIG_DIR / "model_config.toml").resolve().absolute() LEGACY_ENV_PATH: Path = (PROJECT_ROOT / ".env").resolve().absolute() MMC_VERSION: str = "1.0.0" -CONFIG_VERSION: str = "8.9.18" +CONFIG_VERSION: str = "8.9.19" MODEL_CONFIG_VERSION: str = "1.14.3" logger = get_logger("config") diff --git a/src/config/official_configs.py b/src/config/official_configs.py index 00c122eb..41f469af 100644 --- a/src/config/official_configs.py +++ b/src/config/official_configs.py @@ -75,13 +75,13 @@ class PersonalityConfig(ConfigBase): __ui_icon__ = "user-circle" personality: str = Field( - default="是一个大二女大学生，现在正在上网和群友聊天。", + default="你是一个大二女大学生，现在正在上网和群友聊天。", json_schema_extra={ "x-widget": "textarea", "x-icon": "user-circle", }, ) - """人格，建议100字以内，描述人格特质和身份特征""" + """人格，建议200字以内，描述人格特质和身份特征；可以写完整设定。要求第二人称""" reply_style: str = Field( default="你的风格平淡简短。可以参考贴吧，知乎和微博的回复风格。不浮夸不长篇大论，不要过分修辞和复杂句。尽量回复的简短一些，平淡一些", @@ -1262,7 +1262,7 @@ class DebugConfig(ConfigBase): __ui_icon__ = "more-horizontal" enable_maisaka_stage_board: bool = Field( - default=True, + default=False, json_schema_extra={ "x-widget": "switch", "x-icon": "layout-dashboard", diff --git a/src/llm_models/utils_model.py b/src/llm_models/utils_model.py index cb381c82..922d049d 100644 --- a/src/llm_models/utils_model.py +++ b/src/llm_models/utils_model.py @@ -939,7 +939,7 @@ class LLMOrchestrator: audio_base64=audio_base64, ) if self.request_type.startswith("maisaka_"): - logger.info( + logger.debug( f"LLMOrchestrator[{self.request_type}] 正在向模型 model={model_info.name} 发送请求 " f"(tool_options={len(tool_options or [])})" ) @@ -949,7 +949,7 @@ class LLMOrchestrator: request=request, ) if self.request_type.startswith("maisaka_"): - logger.info( + logger.debug( f"LLMOrchestrator[{self.request_type}] 模型 model={model_info.name} 已返回 API 响应" ) total_tokens, penalty, usage_penalty = self.model_usage[model_info.name] @@ -962,7 +962,7 @@ class LLMOrchestrator: total_tokens, penalty, usage_penalty = self.model_usage[model_info.name] self.model_usage[model_info.name] = (total_tokens, penalty, usage_penalty - 1) if self.request_type.startswith("maisaka_"): - logger.info( + logger.debug( f"LLMOrchestrator[{self.request_type}] 模型 model={model_info.name} 的请求已被外部信号中断" ) raise e diff --git a/src/maisaka/chat_loop_service.py b/src/maisaka/chat_loop_service.py index 358b3231..81d66129 100644 --- a/src/maisaka/chat_loop_service.py +++ b/src/maisaka/chat_loop_service.py @@ -282,15 +282,17 @@ class MaisakaChatLoopService: try: bot_name = global_config.bot.nickname if global_config.bot.alias_names: - bot_nickname = f", also known as {','.join(global_config.bot.alias_names)}" + bot_nickname = f"，也有人叫你{','.join(global_config.bot.alias_names)}" else: bot_nickname = "" - prompt_personality = global_config.personality.personality + prompt_personality = global_config.personality.personality.strip() + if not prompt_personality: + prompt_personality = "是人类。" - return f"Your name is {bot_name}{bot_nickname}; persona: {prompt_personality};" + return f"你的名字是{bot_name}{bot_nickname}。\n{prompt_personality}" except Exception: - return "Your name is MaiMai; persona: lively and cute AI assistant." + return "你的名字是麦麦。\n是人类。" async def ensure_chat_prompt_loaded(self, tools_section: str = "") -> None: """确保主聊天提示词已经加载完成。 diff --git a/src/maisaka/reasoning_engine.py b/src/maisaka/reasoning_engine.py index 5629b007..ab7484a2 100644 --- a/src/maisaka/reasoning_engine.py +++ b/src/maisaka/reasoning_engine.py @@ -54,6 +54,7 @@ logger = get_logger("maisaka_reasoning_engine") TIMING_GATE_CONTEXT_LIMIT = 24 TIMING_GATE_MAX_TOKENS = 384 +TIMING_GATE_MAX_ATTEMPTS = 3 TIMING_GATE_TOOL_NAMES = {"continue", "no_reply", "wait"} HISTORY_SILENT_TOOL_NAMES = {"finish"} @@ -247,36 +248,69 @@ class MaisakaReasoningEngine: if self._runtime._force_next_timing_continue: return self._build_forced_continue_timing_result() - response = await self._run_timing_gate_sub_agent( - context_message_limit=TIMING_GATE_CONTEXT_LIMIT, - system_prompt=self._build_timing_gate_system_prompt(), - tool_definitions=get_timing_tools(), - ) tool_result_summaries: list[str] = [] tool_monitor_results: list[dict[str, Any]] = [] + response: Any = None selected_tool_call: Optional[ToolCall] = None - for tool_call in response.tool_calls: - if tool_call.func_name in TIMING_GATE_TOOL_NAMES: - selected_tool_call = tool_call + invalid_tool_text = "" + for attempt_index in range(TIMING_GATE_MAX_ATTEMPTS): + response = await self._run_timing_gate_sub_agent( + context_message_limit=TIMING_GATE_CONTEXT_LIMIT, + system_prompt=self._build_timing_gate_system_prompt(), + tool_definitions=get_timing_tools(), + ) + selected_tool_call = None + for tool_call in response.tool_calls: + if tool_call.func_name in TIMING_GATE_TOOL_NAMES: + selected_tool_call = tool_call + break + + if selected_tool_call is not None: break - if selected_tool_call is None: invalid_tool_names = [ str(tool_call.func_name).strip() for tool_call in response.tool_calls if str(tool_call.func_name).strip() ] invalid_tool_text = "、".join(invalid_tool_names) if invalid_tool_names else "无工具" - logger.warning( - f"{self._runtime.log_prefix} Timing Gate 未返回有效控制工具：{invalid_tool_text}，将按 no_reply 处理" - ) self._append_timing_gate_invalid_tool_hint(invalid_tool_text) + remaining_attempts = TIMING_GATE_MAX_ATTEMPTS - attempt_index - 1 + if remaining_attempts > 0: + logger.warning( + f"{self._runtime.log_prefix} Timing Gate 未返回有效控制工具：{invalid_tool_text}，" + f"将重试 ({attempt_index + 1}/{TIMING_GATE_MAX_ATTEMPTS})" + ) + tool_result_summaries.append( + f"- retry [非法 Timing 工具]: 返回了 {invalid_tool_text}，将重试 " + f"({attempt_index + 1}/{TIMING_GATE_MAX_ATTEMPTS})" + ) + continue + + logger.warning( + f"{self._runtime.log_prefix} Timing Gate 连续 {TIMING_GATE_MAX_ATTEMPTS} 次未返回有效控制工具：" + f"{invalid_tool_text}，将按 no_reply 处理" + ) self._runtime._enter_stop_state() tool_result_summaries.append( f"- no_reply [非法 Timing 工具]: 返回了 {invalid_tool_text}，已停止本轮并等待新消息" ) return "no_reply", response, tool_result_summaries, tool_monitor_results + if selected_tool_call is None: + self._runtime._enter_stop_state() + tool_result_summaries.append( + "- no_reply [非法 Timing 工具]: 已停止本轮并等待新消息" + ) + return "no_reply", response, tool_result_summaries, tool_monitor_results + + if invalid_tool_text: + self._runtime._chat_history = [ + message + for message in self._runtime._chat_history + if message.source != TIMING_GATE_INVALID_TOOL_HINT_SOURCE + ] + append_history = False store_record = selected_tool_call.func_name != "continue" invocation, result, tool_spec = await self._invoke_tool_call( diff --git a/src/maisaka/runtime.py b/src/maisaka/runtime.py index dac80958..a3db92bf 100644 --- a/src/maisaka/runtime.py +++ b/src/maisaka/runtime.py @@ -429,7 +429,7 @@ class MaisakaHeartFlowChatting: self._reply_latency_measurement_started_at = None self._recent_reply_latencies.append((time.time(), reply_duration)) self._prune_recent_reply_latencies() - logger.info( + logger.debug( f"{self.log_prefix} 已记录消息回复时长: {reply_duration:.2f} 秒 " f"最近10分钟样本数={len(self._recent_reply_latencies)}" ) @@ -943,7 +943,7 @@ class MaisakaHeartFlowChatting: if self._pending_wait_tool_call_id != tool_call_id: return - logger.info(f"{self.log_prefix} Maisaka 等待已超时") + logger.debug(f"{self.log_prefix} Maisaka 等待已超时") self._agent_state = self._STATE_RUNNING await self._internal_turn_queue.put("timeout") except asyncio.CancelledError: @@ -1645,7 +1645,7 @@ class MaisakaHeartFlowChatting: return panels def _log_cycle_started(self, cycle_detail: CycleDetail, round_index: int) -> None: - logger.info( + logger.debug( f"{self.log_prefix} MaiSaka 轮次开始: 循环编号={cycle_detail.cycle_id} " f"回合={round_index + 1}/{self._max_internal_rounds} " f"上下文消息数={len(self._chat_history)}" @@ -1653,14 +1653,14 @@ class MaisakaHeartFlowChatting: def _log_cycle_completed(self, cycle_detail: CycleDetail, timer_strings: list[str]) -> None: end_time = cycle_detail.end_time if cycle_detail.end_time is not None else cycle_detail.start_time - logger.info( + logger.debug( f"{self.log_prefix} MaiSaka 轮次结束: 循环编号={cycle_detail.cycle_id} " f"总耗时={end_time - cycle_detail.start_time:.2f} 秒; " f"阶段耗时={', '.join(timer_strings) if timer_strings else '无'}" ) def _log_history_trimmed(self, removed_count: int, user_message_count: int) -> None: - logger.info( + logger.debug( f"{self.log_prefix} 已裁剪 {removed_count} 条历史消息; " # f"剩余计入上下文的消息数={user_message_count}" )