新增 API 测试用例，修复失效接口问题

tests/api/test_project_endpoints.py

@@ -0,0 +1,152 @@
+from types import SimpleNamespace
+from unittest.mock import AsyncMock
+from uuid import uuid4
+
+from fastapi.testclient import TestClient
+
+from tests.conftest import build_test_app, install_stub, load_module_from_path
+
+
+class DummyChangeSet:
+    def __init__(self, operations=None):
+        if operations is None:
+            self.operations = []
+        elif isinstance(operations, dict):
+            self.operations = [operations]
+        else:
+            self.operations = operations
+
+
+def _load_project_module(monkeypatch):
+    install_stub(monkeypatch, "app.services", package=True)
+    install_stub(
+        monkeypatch,
+        "app.services.project_info",
+        {},
+    )
+    install_stub(
+        monkeypatch,
+        "app.services.tjnetwork",
+        {
+            "ChangeSet": DummyChangeSet,
+            "list_project": lambda: ["demo"],
+            "have_project": lambda network: network == "demo",
+            "create_project": lambda network: None,
+            "delete_project": lambda network: None,
+            "is_project_open": lambda network: False,
+            "open_project": lambda network: None,
+            "close_project": lambda network: None,
+            "copy_project": lambda source, target: None,
+            "import_inp": lambda network, cs: {"ok": True},
+            "export_inp": lambda network, version: DummyChangeSet({"kind": "export"}),
+            "read_inp": lambda network, inp: True,
+            "dump_inp": lambda network, inp: True,
+            "get_all_vertices": lambda network: [],
+            "get_all_scada_elements": lambda network: [],
+            "get_all_district_metering_areas": lambda network: [],
+            "get_all_service_areas": lambda network: [],
+            "get_all_virtual_districts": lambda network: [],
+            "get_extension_data": lambda network, key: None,
+            "convert_inp_v3_to_v2": lambda inp: DummyChangeSet({"inp": inp}),
+        },
+    )
+    install_stub(
+        monkeypatch,
+        "app.auth.project_dependencies",
+        {"get_metadata_repository": lambda: None},
+    )
+    install_stub(
+        monkeypatch,
+        "app.infra.db.postgresql.database",
+        {"get_database_instance": lambda network: None},
+    )
+    install_stub(
+        monkeypatch,
+        "app.infra.db.timescaledb.database",
+        {"get_database_instance": lambda network: None},
+    )
+    return load_module_from_path(
+        "tests_project_endpoints_module",
+        "app/api/v1/endpoints/project.py",
+    )
+
+
+def test_project_info_returns_404_when_missing(monkeypatch):
+    module = _load_project_module(monkeypatch)
+    repo = SimpleNamespace(get_project_detail_by_code=AsyncMock(return_value=None))
+    app = build_test_app(module.router, "/api/v1")
+    app.dependency_overrides[module.get_metadata_repository] = lambda: repo
+    client = TestClient(app)
+
+    response = client.get("/api/v1/project_info/", params={"network": "missing"})
+
+    assert response.status_code == 404
+    assert response.json()["detail"] == "Project missing not found"
+
+
+def test_project_info_returns_geoserver_payload(monkeypatch):
+    module = _load_project_module(monkeypatch)
+    detail = SimpleNamespace(
+        project_id=uuid4(),
+        name="Demo Project",
+        code="demo",
+        description="desc",
+        gs_workspace="ws",
+        map_extent={"xmin": 1, "ymin": 2, "xmax": 3, "ymax": 4},
+        status="active",
+        geoserver=SimpleNamespace(
+            gs_base_url="http://gs",
+            gs_admin_user="admin",
+            gs_datastore_name="store",
+            default_extent={"xmin": 1, "ymin": 2, "xmax": 3, "ymax": 4},
+            srid=4326,
+        ),
+    )
+    repo = SimpleNamespace(get_project_detail_by_code=AsyncMock(return_value=detail))
+    app = build_test_app(module.router, "/api/v1")
+    app.dependency_overrides[module.get_metadata_repository] = lambda: repo
+    client = TestClient(app)
+
+    response = client.get("/api/v1/project_info/", params={"network": "demo"})
+
+    assert response.status_code == 200
+    payload = response.json()
+    assert payload["code"] == "demo"
+    assert payload["geoserver"]["gs_base_url"] == "http://gs"
+
+
+def test_open_project_returns_network_even_when_db_connection_fails(monkeypatch):
+    module = _load_project_module(monkeypatch)
+    called = []
+
+    monkeypatch.setattr(module, "open_project", lambda network: called.append(network))
+
+    async def failing_get_pg_db(network):
+        raise RuntimeError("db down")
+
+    monkeypatch.setattr(module, "get_pg_db", failing_get_pg_db)
+    client = TestClient(build_test_app(module.router, "/api/v1"))
+
+    response = client.post("/api/v1/openproject/", params={"network": "demo"})
+
+    assert response.status_code == 200
+    assert response.json() == "demo"
+    assert called == ["demo"]
+
+
+def test_project_lock_lifecycle(monkeypatch):
+    module = _load_project_module(monkeypatch)
+    module.lockedPrjs.clear()
+    client = TestClient(build_test_app(module.router, "/api/v1"))
+
+    first_lock = client.post("/api/v1/lockproject/", params={"network": "demo"})
+    second_lock = client.post("/api/v1/lockproject/", params={"network": "demo"})
+    locked_by_me = client.get("/api/v1/isprojectlockedbyme/", params={"network": "demo"})
+    unlock = client.post("/api/v1/unlockproject/", params={"network": "demo"})
+    locked = client.get("/api/v1/isprojectlocked/", params={"network": "demo"})
+
+    assert first_lock.json() == 0
+    assert second_lock.json() == 1
+    assert locked_by_me.json() is True
+    assert unlock.json() is True
+    assert locked.json() is False