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Issue 664854 link

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Issue metadata

Status: WontFix
Owner:
Closed: Apr 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug



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8 tests in virtual/mojo-service-worker/http/tests/serviceworker are flaky when run in random order

Project Member Reported by qyears...@chromium.org, Nov 14 2016

Issue description

The tests:

virtual/mojo-service-worker/http/tests/serviceworker/extendable-event-waituntil.html
virtual/mojo-service-worker/http/tests/serviceworker/fetch-canvas-tainting.html
virtual/mojo-service-worker/http/tests/serviceworker/fetch-cors-xhr.html
virtual/mojo-service-worker/http/tests/serviceworker/fetch-event.html
virtual/mojo-service-worker/http/tests/serviceworker/fetch-frame-resource.html
virtual/mojo-service-worker/http/tests/serviceworker/fetch-response-taint.html
virtual/mojo-service-worker/http/tests/serviceworker/foreign-fetch-basics.html
virtual/mojo-service-worker/http/tests/serviceworker/foreign-fetch-workers.html

appear to be flaky when run in random order. Steps to reproduce:

This should pass consistently:
Tools/Scripts/run-webkit-tests virtual/mojo-service-worker/http/tests/serviceworker

This should fail intermittently:
Tools/Scripts/run-webkit-tests virtual/mojo-service-worker/http/tests/serviceworker --order=random

We're working on removing order dependency from Blink layout tests. More context here:
https://docs.google.com/document/d/11-628Ny6hY__kfIv__zVD0m3rA0OB9tQLLC_gJI_PNg/edit
 
Description: Show this description
Owner: shimazu@chromium.org
Status: Assigned (was: Untriaged)
shimazu@, can you triage this?
Cc: yhirano@chromium.org
Layout tests will run in the random order from Dec 14.
https://groups.google.com/a/chromium.org/forum/#!msg/chromium-dev/5Tjy6U0erZQ/oxmTebaXCgAJ

mojo-service-worker is a bit old because I flipped the flag to use mojo by default. Currently http/tests/serviceworker/... might be flaky in the random order. I'll investigate this in this week.

Comment 5 by falken@chromium.org, Apr 14 2017

Status: WontFix (was: Assigned)
Closing this since there is no more mojo-service-worker and now all layout tests are run in random order by default.

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