test: use sqlite3 session in test_trace_session_metadata (#38750)

api/tests/unit_tests/core/ops/test_trace_session_metadata.py

@@ -3,38 +3,29 @@ from datetime import datetime, timedelta
 from types import SimpleNamespace
 from unittest.mock import MagicMock
 
+import pytest
+from sqlalchemy import Engine
+from sqlalchemy.orm import Session
+
 from core.ops.entities.trace_entity import TraceTaskName
 from core.ops.ops_trace_manager import TraceTask
+from models.model import App, AppMode, Conversation, Message, MessageFile
+from models.workflow import WorkflowAppLog, WorkflowNodeExecutionModel
+
+TABLES = (App, Conversation, Message, MessageFile, WorkflowAppLog, WorkflowNodeExecutionModel)
 
 
-class _DummySession:
-    scalar_values: list[object | None] = []
-
-    def __init__(self, engine):
-        self._values = list(self.scalar_values)
-        self._index = 0
-
-    def __enter__(self):
-        return self
-
-    def __exit__(self, exc_type, exc_val, exc_tb):
-        return False
-
-    def execute(self, *args, **kwargs):
-        return self
-
-    def scalar(self, *args, **kwargs):
-        if self._index >= len(self._values):
-            return None
-        value = self._values[self._index]
-        self._index += 1
-        return value
-
-    def scalars(self, *args, **kwargs):
-        return self
-
-    def all(self):
-        return []
+@pytest.fixture(autouse=True)
+def _bind_trace_database(
+    monkeypatch: pytest.MonkeyPatch,
+    sqlite_engine: Engine,
+    sqlite_session: Session,
+) -> None:
+    """Use real SQLite sessions for ORM lookups without changing trace-domain data."""
+    monkeypatch.setattr(
+        "core.ops.ops_trace_manager.db",
+        SimpleNamespace(engine=sqlite_engine, session=sqlite_session),
+    )
 
 
 def _make_workflow_run():
@@ -92,14 +83,12 @@ def _make_message_data():
     return _MessageData(data)
 
 
-def test_workflow_trace_metadata_includes_trace_session_id(monkeypatch):
+@pytest.mark.parametrize("sqlite_session", [TABLES], indirect=True)
+def test_workflow_trace_metadata_includes_trace_session_id(monkeypatch, sqlite_session: Session):
     repo = MagicMock()
     repo.get_workflow_run_by_id_without_tenant.return_value = _make_workflow_run()
     monkeypatch.setattr(TraceTask, "_get_workflow_run_repo", classmethod(lambda cls: repo))
-    monkeypatch.setattr("core.ops.ops_trace_manager.Session", _DummySession)
-    monkeypatch.setattr("core.ops.ops_trace_manager.db", SimpleNamespace(engine=MagicMock()))
     monkeypatch.setattr("core.telemetry.gateway.is_enterprise_telemetry_enabled", lambda: False)
-    _DummySession.scalar_values = [None, None]
 
     task = TraceTask(
         TraceTaskName.WORKFLOW_TRACE,
@@ -115,18 +104,49 @@ def test_workflow_trace_metadata_includes_trace_session_id(monkeypatch):
     assert trace_info.metadata["trace_session_id"] == "session-1"
 
 
-def test_message_trace_metadata_includes_trace_session_id(monkeypatch):
-    db_session = MagicMock()
-    db_session.scalars.return_value.all.return_value = ["chat"]
-    db_session.scalar.return_value = None
-    monkeypatch.setattr(
-        "core.ops.ops_trace_manager.db",
-        SimpleNamespace(engine=MagicMock(), session=db_session),
+@pytest.mark.parametrize("sqlite_session", [TABLES], indirect=True)
+def test_message_trace_metadata_includes_trace_session_id(monkeypatch, sqlite_session: Session):
+    app = App(
+        id="app-1",
+        tenant_id="tenant-1",
+        name="Trace App",
+        description="",
+        mode=AppMode.CHAT,
+        icon_type=None,
+        icon=None,
+        icon_background=None,
+        app_model_config_id=None,
+        workflow_id=None,
+        enable_site=True,
+        enable_api=True,
+        max_active_requests=None,
+        created_by=None,
     )
-    monkeypatch.setattr("core.ops.ops_trace_manager.Session", _DummySession)
+    conversation = Conversation(
+        id="conv-1",
+        app_id=app.id,
+        app_model_config_id=None,
+        model_provider=None,
+        override_model_configs=None,
+        model_id=None,
+        mode=AppMode.CHAT,
+        name="Trace Conversation",
+        summary=None,
+        inputs={},
+        introduction="",
+        system_instruction="",
+        invoke_from=None,
+        from_source="api",
+        from_end_user_id="end-user-1",
+        from_account_id=None,
+        read_at=None,
+        read_account_id=None,
+    )
+    sqlite_session.add_all([app, conversation])
+    sqlite_session.commit()
+
     monkeypatch.setattr("core.ops.ops_trace_manager.get_message_data", lambda message_id: _make_message_data())
     monkeypatch.setattr("core.telemetry.gateway.is_enterprise_telemetry_enabled", lambda: False)
-    _DummySession.scalar_values = ["tenant-1"]
 
     task = TraceTask(
         TraceTaskName.MESSAGE_TRACE,