RESOLVED DUPLICATE of bug 217617 217615
REGRESSION: [ Mac ] imported/w3c/web-platform-tests/service-workers/service-worker/clients-matchall-order.https.html is flaky failing 
https://bugs.webkit.org/show_bug.cgi?id=217615
Summary REGRESSION: [ Mac ] imported/w3c/web-platform-tests/service-workers/service-w...
Truitt Savell
Reported 2020-10-12 10:22:37 PDT
imported/w3c/web-platform-tests/service-workers/service-worker/clients-matchall-order.https.html This test is a flaky failure on MacOS. History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fservice-workers%2Fservice-worker%2Fclients-matchall-order.https.html Diff: --- /Volumes/Data/slave/catalina-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/service-workers/service-worker/clients-matchall-order.https-expected.txt +++ /Volumes/Data/slave/catalina-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/service-workers/service-worker/clients-matchall-order.https-actual.txt @@ -2,8 +2,8 @@ PASS Clients.matchAll() returns non-focused controlled windows in creation order. FAIL Clients.matchAll() returns controlled windows in focus order. Case 1. assert_equals: expected URL index 0 expected "https://localhost:9443/service-workers/service-worker/resources/empty.html?name=focus-controlled-windows-1&q=2" but got "https://localhost:9443/service-workers/service-worker/resources/empty.html?name=focus-controlled-windows-1&q=0" PASS Clients.matchAll() returns controlled windows in focus order. Case 2. -FAIL Clients.matchAll() returns non-focused uncontrolled windows in creation order. assert_equals: expected 6 but got 5 -FAIL Clients.matchAll() returns uncontrolled windows in focus order. Case 1. assert_equals: expected 6 but got 5 -FAIL Clients.matchAll() returns uncontrolled windows in focus order. Case 2. assert_equals: expected 6 but got 5 +FAIL Clients.matchAll() returns non-focused uncontrolled windows in creation order. assert_equals: expected 6 but got 10 +FAIL Clients.matchAll() returns uncontrolled windows in focus order. Case 1. assert_equals: expected 6 but got 10 +FAIL Clients.matchAll() returns uncontrolled windows in focus order. Case 2. assert_equals: expected 6 but got 10 FAIL Clients.matchAll() returns controlled windows and frames in focus order. assert_equals: expected URL index 0 expected "https://localhost:9443/service-workers/service-worker/resources/empty.html?name=focus-controlled-nested-windows&q=2" but got "https://localhost:9443/service-workers/service-worker/resources/empty.html?name=focus-controlled-nested-windows&q=0"
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Radar WebKit Bug Importer
Comment 1 2020-10-12 10:22:57 PDT
<rdar://problem/70212643>
Truitt Savell
Comment 2 2020-10-13 09:48:57 PDT
I was able to reproduce a failure with command: run-webkit-tests --iterations 2000 --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 --debug-rwt-logging --no-retry --force --no-build -f -1 imported/w3c/web-platform-tests/service-workers/service-worker/clients-matchall-order.https.html
Truitt Savell
Comment 3 2020-10-13 11:54:31 PDT
*** This bug has been marked as a duplicate of bug 217617 ***
Alex Christensen
Comment 4 2020-12-15 13:29:30 PST
The "-1" parameter makes it reproduce on the first run because it always fails in DumpRenderTree because Service Workers aren't implemented in WebKitLegacy
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