feat(tplus): 新增 T+ 只读同步服务与同步管理

backend/tests/integration/conftest.py

@@ -324,3 +324,36 @@ def normal(make_user, auth_headers) -> dict:
     user = make_user([ROLE_USER])
     user["headers"] = auth_headers(user)
     return user
+
+
+@pytest.fixture
+def tplus_tasks(monkeypatch):
+    """隔离测试任务，仅清理此夹具创建的批次和异常。"""
+    from app.core.config import Settings
+    from app.models import TPlusSyncBatch, TPlusSyncError
+
+    settings = Settings(
+        _env_file=None,
+        app_secret_key="x" * 32,
+        t_plus_enabled=True,
+        t_plus_database="unit_tplus",
+        t_plus_user="reader",
+        t_plus_odbc_driver="unit",
+    )
+    monkeypatch.setattr("app.services.tplus.task_service.get_settings", lambda: settings)
+    keys = []
+
+    def payload():
+        key = str(uuid.uuid4())
+        keys.append(key)
+        return {"task_type": "READ", "entity_types": ["personnel"], "request_key": key}
+
+    yield payload
+    with get_session_factory()() as db:
+        numbers = list(
+            db.scalars(select(TPlusSyncBatch.batch_no).where(TPlusSyncBatch.request_key.in_(keys)))
+        )
+        if numbers:
+            db.execute(delete(TPlusSyncError).where(TPlusSyncError.batch_no.in_(numbers)))
+            db.execute(delete(TPlusSyncBatch).where(TPlusSyncBatch.batch_no.in_(numbers)))
+            db.commit()