chore: import deployable mai-bot source tree

pytests/common_test/test_expression_schema.py

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+"""测试表达方式表结构和基础插入行为。"""
+
+from typing import Generator
+
+import pytest
+from sqlalchemy.pool import StaticPool
+from sqlmodel import Session, SQLModel, create_engine
+
+from src.common.database.database_model import Expression
+
+
+@pytest.fixture(name="expression_engine")
+def expression_engine_fixture() -> Generator:
+    """创建仅用于表达方式表测试的内存数据库引擎。
+
+    Yields:
+        Generator: 供测试使用的 SQLite 内存引擎。
+    """
+    engine = create_engine(
+        "sqlite://",
+        connect_args={"check_same_thread": False},
+        poolclass=StaticPool,
+    )
+    SQLModel.metadata.create_all(engine)
+    yield engine
+
+
+def test_expression_insert_assigns_auto_increment_id(expression_engine) -> None:
+    """表达方式表在新库中应能自动分配自增主键。"""
+    with Session(expression_engine) as session:
+        expression = Expression(
+            situation="表达情绪高涨或生理反应",
+            style="发送💦表情符号",
+            content_list='["表达情绪高涨或生理反应"]',
+            count=1,
+            session_id="session-a",
+            checked=False,
+            rejected=False,
+        )
+        session.add(expression)
+        session.commit()
+        session.refresh(expression)
+
+    assert expression.id is not None
+    assert expression.id > 0
+
+
+def test_expression_insert_allows_same_situation_style(expression_engine) -> None:
+    """相同情景和风格的表达方式记录不应再被错误绑定到复合主键。"""
+    with Session(expression_engine) as session:
+        first_expression = Expression(
+            situation="对重复行为的默契响应",
+            style="持续性跟发相同内容",
+            content_list='["对重复行为的默契响应"]',
+            count=1,
+            session_id="session-a",
+            checked=False,
+            rejected=False,
+        )
+        second_expression = Expression(
+            situation="对重复行为的默契响应",
+            style="持续性跟发相同内容",
+            content_list='["对重复行为的默契响应-变体"]',
+            count=2,
+            session_id="session-b",
+            checked=False,
+            rejected=False,
+        )
+
+        session.add(first_expression)
+        session.add(second_expression)
+        session.commit()
+        session.refresh(first_expression)
+        session.refresh(second_expression)
+
+    assert first_expression.id is not None
+    assert second_expression.id is not None
+    assert first_expression.id != second_expression.id