201981 2019-09-19 06:36:47 -0700 [GLIB] Many service worker tests are flaky or failing 2026-01-22 03:17:38 -0800 1 1 1 Unclassified WebKit WPE WebKit WebKit Nightly Build Unspecified Unspecified NEW https://bugs.webkit.org/show_bug.cgi?id=175419 https://bugs.webkit.org/show_bug.cgi?id=221954 P2 Normal --- 1 magomez webkit-unassigned aboya bugs-noreply dpino oldest_to_newest 1572340 0 magomez 2019-09-19 06:36:47 -0700 At r250087 there are a ton of service worker related tests that are failing or flaky for WPE. Some of them are common to the GTK port (see bug 175419), but there are many more failing for WPE, so I decided to track them on a different bug just for WPE: Failing tests: http/tests/workers/service/self_registration.html [ Failure ] http/tests/workers/service/service-worker-getRegistration.html [ Failure ] http/wpt/service-workers/extendableEvent.https.html [ Failure ] http/wpt/service-workers/mac/throttleable.https.html [ Failure ] http/wpt/service-workers/online.https.html [ Failure ] http/wpt/service-workers/server-trust-evaluation.https.html [ Failure ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-cors-xhr.https.html [ Failure ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-request-css-images.https.html [ Failure ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-request-resources.https.html [ Failure ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-response-taint.https.html [ Failure ] imported/w3c/web-platform-tests/service-workers/service-worker/ready.https.html [ Failure ] imported/w3c/web-platform-tests/service-workers/service-worker/windowclient-navigate.https.html [ Failure ] Flaky tests: http/tests/workers/service/ServiceWorkerGlobalScope_register.html [ Failure Pass ] http/tests/workers/service/registration-updateViaCache-none-importScripts.html [ Failure Pass ] http/tests/workers/service/service-worker-crossorigin-fetch.html [ Failure Pass ] http/tests/workers/service/service-worker-importScript.html [ Failure Pass ] http/tests/workers/service/serviceworkerclients-matchAll.https.html [ Failure Pass ] http/tests/workers/service/shift-reload-navigation.html [ Failure Pass ] http/wpt/service-workers/fetchEvent.https.html [ Failure Pass ] http/wpt/service-workers/navigation-redirect.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/cache-storage/window/cache-add.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/about-blank-replacement.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/activation-after-registration.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/active.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/appcache-ordering-main.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/claim-affect-other-registration.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/claim-fetch-with-appcache.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/claim-fetch.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/claim-not-using-registration.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/claim-using-registration.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/claim-worker-fetch.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/client-id.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/clients-get-resultingClientId.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/clients-get.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/clients-matchall-client-types.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/clients-matchall-exact-controller.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/clients-matchall-order.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/clients-matchall.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/controller-on-disconnect.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/controller-on-load.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/controller-on-reload.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/controller-with-no-fetch-event-handler.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/detached-context.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/embed-and-object-are-not-intercepted.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/extendable-event-async-waituntil.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-canvas-tainting-double-write.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-canvas-tainting-image-cache.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-canvas-tainting-image.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-csp.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-after-navigation-within-page.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-async-respond-with.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-is-reload-iframe-navigation-manual.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-network-error.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-redirect.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-referrer-policy.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-respond-with-argument.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-respond-with-body-loaded-in-chunk.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-respond-with-custom-response.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-respond-with-partial-stream.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-respond-with-readable-stream-chunk.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-respond-with-readable-stream.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-respond-with-response-body-with-invalid-chunk.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-respond-with-stops-propagation.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event-throws-after-respond-with.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-event.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-frame-resource.https.html [ Failure Crash Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-header-visibility.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-mixed-content-to-inscope.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-mixed-content-to-outscope.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-request-css-base-url.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-request-css-cross-origin.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-request-fallback.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-request-no-freshness-headers.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-request-xhr-sync-on-worker.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-request-xhr.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-response-xhr.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-waits-for-activate.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/getregistration.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/getregistrations.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/installing.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/invalid-blobtype.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/invalid-header.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/local-url-inherit-controller.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/mime-sniffing.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/navigate-window.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/navigation-redirect-to-http.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/navigation-redirect.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/opaque-response-preloaded.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/postmessage-from-waiting-serviceworker.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/postmessage-msgport-to-client.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/postmessage-to-client-message-queue.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/postmessage-to-client.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/postmessage.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/redirected-response.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/referer.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/referrer-policy-header.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/register-same-scope-different-script-url.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/registration-updateviacache.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/request-end-to-end.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/resource-timing-cross-origin.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/resource-timing.sub.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/respond-with-body-accessed-response.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/serviceworker-message-event-historical.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/synced-state.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/unregister-controller.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/unregister-then-register-new-script.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/unregister-then-register.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/update-after-navigation-fetch-event.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/update-after-navigation-redirect.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/update-recovery.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/update-registration-with-type.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/waiting.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/websocket.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/webvtt-cross-origin.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/xhr-response-url.https.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/xsl-base-url.https.html [ Failure Pass ] http/tests/workers/service/Client-properties-subframe.html [ Timeout Pass ] http/tests/workers/service/client-removed-from-clients-while-in-page-cache.html [ Timeout Pass ] http/tests/workers/service/registration-clear-redundant-worker.html [ Timeout Pass ] http/tests/workers/service/service-worker-download-async-delegates.https.html [ Timeout Pass ] 1576315 1 magomez 2019-10-03 00:49:10 -0700 Three more flaky tests to the list: http/wpt/resource-timing/rt-resources-per-worker.html [ Failure Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/fetch-frame-resource.https.html [ Failure Crash Pass ] imported/w3c/web-platform-tests/service-workers/service-worker/multi-globals/url-parsing.https.html [ Failure Pass ] 1623926 2 dpino 2020-02-28 03:28:07 -0800 One more: * imported/w3c/web-platform-tests/service-workers/service-worker/fetch-waits-for-activate.https.html Flaky since: [r249814-r249881] UNKNOWN r249882 NOERROR [r249883-r249932] UNKNOWN r249933 TEXT PASS (Expected: PASS) 1715339 3 dpino 2020-12-17 01:45:50 -0800 Many of these failures have been passing for the last 4000 revisions so they're removed from test expectations. The tests are also flaky or failing in GTK, so I moved the failures moved to GLIB test expectations in r270930. 2174050 4 csaavedra 2026-01-22 03:17:38 -0800 *** Bug 197713 has been marked as a duplicate of this bug. ***