perf: cache media manifest revisions

2026-09-22 20:11:02 +07:00
parent 4b0973b1ab
commit cd862103b8
4 changed files with 43 additions and 8 deletions
@@ -32,3 +32,19 @@ def test_media_catalog_does_not_infer_official_source_from_url_substrings(tmp_pa

    assert rows["e" * 64]["source_system"] == "unknown"
    assert rows["f" * 64]["source_system"] == "rf4db"
+
+
+def test_media_manifest_cache_invalidates_after_revision(tmp_path, monkeypatch) -> None:
+    manifest_path = tmp_path / "manifest.json"
+    manifest_path.write_text(json.dumps({"version": 1, "assets": [
+        {"status": "approved", "sha256": "a" * 64, "local_path": "one.webp", "entity_type": "fish", "entity_key": "pike"},
+    ]}), encoding="utf-8")
+    monkeypatch.setattr(media_catalog, "MEDIA_ROOT", tmp_path)
+    assert [row["id"] for row in media_catalog.published_assets()] == ["a" * 64]
+
+    manifest_path.write_text(json.dumps({"version": 2, "assets": [
+        {"status": "approved", "sha256": "b" * 64, "local_path": "two.webp", "entity_type": "fish", "entity_key": "pike"},
+    ]}), encoding="utf-8")
+
+    assert media_catalog.media_manifest_version() == 2
+    assert [row["id"] for row in media_catalog.published_assets()] == ["b" * 64]