初始化提交

backend/tests/repositories/test_mcp_servers_repo.py

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+"""MCP server 数据访问测试。"""
+
+import pytest
+from sqlalchemy.exc import IntegrityError
+
+from app.db.session import AsyncSessionLocal
+from app.models.mcp_servers import McpServer
+from app.repositories import mcp_servers as mcp_repo
+
+
+def _server(name: str = "weather", **overrides) -> McpServer:
+    base = {
+        "name": name,
+        "endpoint_url": "http://mcp.local",
+        "auth_token": None,
+        "status": "enabled",
+        "tools_json": "[]",
+    }
+    base.update(overrides)
+    return McpServer(**base)
+
+
+@pytest.mark.asyncio
+async def test_add_and_get() -> None:
+    async with AsyncSessionLocal() as session:
+        s = _server()
+        await mcp_repo.add_server(session, s)
+        await session.commit()
+        sid = s.id
+
+    async with AsyncSessionLocal() as session:
+        fetched = await mcp_repo.get_server(session, sid)
+    assert fetched is not None
+    assert fetched.name == "weather"
+    assert fetched.endpoint_url == "http://mcp.local"
+
+
+@pytest.mark.asyncio
+async def test_list_with_status_filter() -> None:
+    async with AsyncSessionLocal() as session:
+        await mcp_repo.add_server(session, _server("a", status="enabled"))
+        await mcp_repo.add_server(session, _server("b", status="disabled"))
+        await session.commit()
+
+    async with AsyncSessionLocal() as session:
+        enabled = await mcp_repo.list_servers(session, status="enabled")
+        all_servers = await mcp_repo.list_servers(session)
+    assert len(enabled) == 1
+    assert enabled[0].name == "a"
+    assert len(all_servers) == 2
+
+
+@pytest.mark.asyncio
+async def test_name_unique_conflict() -> None:
+    async with AsyncSessionLocal() as session:
+        await mcp_repo.add_server(session, _server("dup"))
+        await session.commit()
+
+    async with AsyncSessionLocal() as session:
+        with pytest.raises(IntegrityError):
+            await mcp_repo.add_server(session, _server("dup"))
+            await session.commit()