Add static routes for frontend modern and legacy service workers (#120488)

homeassistant/components/frontend/__init__.py

@@ -398,7 +398,10 @@ async def async_setup(hass: HomeAssistant, config: ConfigType) -> bool:
     static_paths_configs: list[StaticPathConfig] = []
 
     for path, should_cache in (
-        ("service_worker.js", False),
+        ("sw-modern.js", False),
+        ("sw-modern.js.map", False),
+        ("sw-legacy.js", False),
+        ("sw-legacy.js.map", False),
         ("robots.txt", False),
         ("onboarding.html", not is_dev),
         ("static", not is_dev),

tests/components/frontend/test_init.py

@@ -174,9 +174,12 @@ async def test_frontend_and_static(mock_http_client: TestClient) -> None:
     assert "public" in resp.headers.get("cache-control")
 
 
-async def test_dont_cache_service_worker(mock_http_client: TestClient) -> None:
+@pytest.mark.parametrize("sw_url", ["/sw-modern.js", "/sw-legacy.js"])
+async def test_dont_cache_service_worker(
+    mock_http_client: TestClient, sw_url: str
+) -> None:
     """Test that we don't cache the service worker."""
-    resp = await mock_http_client.get("/service_worker.js")
+    resp = await mock_http_client.get(sw_url)
     assert resp.status == 200
     assert "cache-control" not in resp.headers