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Issue 664816 link

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Status: Available
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EstimatedDays: ----
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Pri: 3
Type: Bug

Blocking:
issue 601332



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http/tests/security/contentSecurityPolicy/require-sri-for/require-sri-for-script-reportonly-blocked.php is flaky when run in random order

Project Member Reported by qyears...@chromium.org, Nov 13 2016

Issue description

The test:

http/tests/security/contentSecurityPolicy/require-sri-for/require-sri-for-script-reportonly-blocked.php

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

This should pass consistently:
Tools/Scripts/run-webkit-tests http/tests/security/contentSecurityPolicy/require-sri-for

This should fail intermittently:
Tools/Scripts/run-webkit-tests http/tests/security/contentSecurityPolicy/require-sri-for --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


Note, when trying this, just now, I didn't reproduce it, but saw some intermittent failures in:

http/tests/security/contentSecurityPolicy/require-sri-for/require-sri-for-script-preload-allowed.php
 
Components: Blink>SecurityFeature
Labels: TE-NeedsTriageHelp
Description: Show this description
Description: Show this description

Comment 5 by shek...@gmail.com, Nov 27 2016

Above mentioned (http/tests/security/contentSecurityPolicy/require-sri-for/require-sri-for-script-preload-allowed.php) test fails intermittently for me even without random order. Looking into it.

Comment 6 by shek...@gmail.com, Dec 2 2016

Created a minimal testcase and reported a  bug 670588 , as fluctuation described here is the result of a bug in Performance API when used on a document with CSP.

Comment 7 by mkwst@chromium.org, Feb 14 2017

Cc: yhirano@chromium.org
 Issue 678499  has been merged into this issue.

Comment 8 by mkwst@chromium.org, Feb 14 2017

Cc: y...@yoav.ws
Status: Available (was: Unconfirmed)
This test fails all the time at the moment: http://test-results.appspot.com/dashboards/flakiness_dashboard.html#testType=webkit_tests&tests=http%2Ftests%2Fsecurity%2FcontentSecurityPolicy%2Frequire-sri-for%2Frequire-sri-for-script-preload-allowed.php

Is this something you can address, shekyan@, or are you waiting on resolution of the other bug? (+yoav@)

Comment 9 by shek...@gmail.com, Feb 14 2017

I believe this bug will be resolved once  Issue 670588  is addressed.
Labels: Hotlist-EnamelAndFriendsFixIt
Labels: -Hotlist-EnamelAndFriendsFixIt

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