make caching opt-in

tests/test_routes.py

@@ -1,3 +1,5 @@
+import tempfile
+from pathlib import Path
 from datetime import date
 
 from fastapi.testclient import TestClient
@@ -6,30 +8,31 @@ from app.main import ActivityResult, app
 from app.settings import get_settings
 
 
-def test_activity_svg_returns_svg_content_type(monkeypatch, tmp_path) -> None:
+def test_activity_svg_returns_svg_content_type(monkeypatch) -> None:
     monkeypatch.setenv("GITHUB_USERNAME", "octocat")
     monkeypatch.setenv("GITEA_BASE_URL", "https://gitea.example.com")
     monkeypatch.setenv("GITEA_USERNAME", "octocat")
-    monkeypatch.setenv("CACHE_DIR", str(tmp_path))
-    get_settings.cache_clear()
+    with tempfile.TemporaryDirectory(dir=Path.cwd()) as temp_dir:
+        monkeypatch.setenv("CACHE_DIR", temp_dir)
+        get_settings.cache_clear()
 
-    async def fake_collect_merged_activity(settings, cache, options):
-        return ActivityResult(
-            merged={
-                "2026-01-01": {"github": 1, "gitea": 2, "total": 3},
-                "2026-01-02": {"github": 0, "gitea": 0, "total": 0},
-            },
-            stale=False,
-            from_date=date(2026, 1, 1),
-            to_date=date(2026, 1, 2),
-            days_count=2,
-        )
+        async def fake_collect_merged_activity(settings, cache, options):
+            return ActivityResult(
+                merged={
+                    "2026-01-01": {"github": 1, "gitea": 2, "total": 3},
+                    "2026-01-02": {"github": 0, "gitea": 0, "total": 0},
+                },
+                stale=False,
+                from_date=date(2026, 1, 1),
+                to_date=date(2026, 1, 2),
+                days_count=2,
+            )
 
-    monkeypatch.setattr("app.main.collect_merged_activity", fake_collect_merged_activity)
+        monkeypatch.setattr("app.main.collect_merged_activity", fake_collect_merged_activity)
 
-    client = TestClient(app)
-    response = client.get("/activity.svg")
+        client = TestClient(app)
+        response = client.get("/activity.svg")
 
-    assert response.status_code == 200
-    assert response.headers["content-type"].startswith("image/svg+xml")
-    assert "<svg" in response.text
+        assert response.status_code == 200
+        assert response.headers["content-type"].startswith("image/svg+xml")
+        assert "<svg" in response.text