refactor(db)!: finalize pooled WNDB v2 migration

tests/unit/test_age_analysis.py

@@ -1,4 +1,5 @@
 import json
+from contextlib import contextmanager
 
 from tests.conftest import install_stub, load_module_from_path
 
@@ -29,7 +30,6 @@ def _load_scenarios_module(monkeypatch):
             "SOURCE_TYPE_SETPOINT": "SOURCE_TYPE_SETPOINT",
             "add_pattern": lambda *args, **kwargs: None,
             "add_source": lambda *args, **kwargs: None,
-            "close_project": lambda *args, **kwargs: None,
             "copy_project": lambda *args, **kwargs: None,
             "delete_project": lambda *args, **kwargs: None,
             "get_demand": lambda *args, **kwargs: None,
@@ -42,8 +42,6 @@ def _load_scenarios_module(monkeypatch):
             "get_time": lambda *args, **kwargs: None,
             "have_project": lambda *args, **kwargs: False,
             "is_junction": lambda *args, **kwargs: False,
-            "is_project_open": lambda *args, **kwargs: False,
-            "open_project": lambda *args, **kwargs: None,
             "set_demand": lambda *args, **kwargs: None,
             "set_emitter": lambda *args, **kwargs: None,
             "set_option": lambda *args, **kwargs: None,
@@ -61,12 +59,11 @@ def test_age_analysis_passes_duration_by_keyword(monkeypatch):
     module = _load_scenarios_module(monkeypatch)
     captured = {}
 
-    monkeypatch.setattr(module, "copy_project", lambda *args, **kwargs: None)
-    monkeypatch.setattr(module, "open_project", lambda *args, **kwargs: None)
-    monkeypatch.setattr(module, "close_project", lambda *args, **kwargs: None)
-    monkeypatch.setattr(module, "delete_project", lambda *args, **kwargs: None)
-    monkeypatch.setattr(module, "have_project", lambda *args, **kwargs: False)
-    monkeypatch.setattr(module, "is_project_open", lambda *args, **kwargs: False)
+    @contextmanager
+    def fake_temporary_project(project, purpose):
+        yield f"{purpose}_{project}_run"
+
+    monkeypatch.setattr(module, "temporary_project_database", fake_temporary_project)
 
     def fake_run_simulation_ex(*args, **kwargs):
         captured["args"] = args
@@ -78,7 +75,7 @@ def test_age_analysis_passes_duration_by_keyword(monkeypatch):
     module.age_analysis("demo", "2026-06-03T07:00:00+08:00", 300)
 
     assert captured["args"] == (
-        "age_Anal_demo",
+        "age_analysis_demo_run",
         "realtime",
         "2026-06-03T07:00:00+08:00",
     )
@@ -86,3 +83,29 @@ def test_age_analysis_passes_duration_by_keyword(monkeypatch):
         "duration": 300,
         "downloading_prohibition": True,
     }
+
+
+def test_isolated_analysis_cleans_database_after_early_return(monkeypatch):
+    module = _load_scenarios_module(monkeypatch)
+    lifecycle: list[tuple[str, str]] = []
+
+    @contextmanager
+    def fake_temporary_project(project, purpose):
+        lifecycle.append(("create", purpose))
+        try:
+            yield "isolated_run"
+        finally:
+            lifecycle.append(("delete", purpose))
+
+    monkeypatch.setattr(
+        module, "temporary_project_database", fake_temporary_project
+    )
+
+    @module._isolated_analysis("probe")
+    def return_early(name, *, _temporary_project=None):
+        assert name == "demo"
+        assert _temporary_project == "isolated_run"
+        return "done"
+
+    assert return_early("demo") == "done"
+    assert lifecycle == [("create", "probe"), ("delete", "probe")]