WebKit Bugzilla
New
Browse
Log In
×
Sign in with GitHub
or
Remember my login
Create Account
·
Forgot Password
Forgotten password account recovery
RESOLVED FIXED
197952
Layout Test http/wpt/cache-storage/cache-quota-add.any.html is a flaky failure
https://bugs.webkit.org/show_bug.cgi?id=197952
Summary
Layout Test http/wpt/cache-storage/cache-quota-add.any.html is a flaky failure
Shawn Roberts
Reported
2019-05-16 10:54:01 PDT
The following layout test is failing on iOS Simulator Release http/wpt/cache-storage/cache-quota-add.any.html Probable cause: Test was added in
https://trac.webkit.org/changeset/244918/webkit
and is a very consistent failure on iOS Simulator Release. Test is failing, but is a harness timeout I cannot reproduce it locally. I have tried the test by itself with 5000 iterations multiple times. I have tried it in Guard malloc and Asan and still cannot replicate. I have run it with the worker list from run #4135 and cannot get it to fail running that test list, even with 25 iterations. Test list from
https://build.webkit.org/builders/Apple%20iOS%2012%20Simulator%20Release%20WK2%20%28Tests%29/builds/4135
Will add additional configuration attempts to reproduce in the Radar. Flakiness Dashboard:
https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=http%2Fwpt%2Fcache-storage%2Fcache-quota-add.any.html
Diff: --- /Volumes/Data/slave/ios-simulator-12-release-tests-wk2/build/layout-test-results/http/wpt/cache-storage/cache-quota-add.any-expected.txt +++ /Volumes/Data/slave/ios-simulator-12-release-tests-wk2/build/layout-test-results/http/wpt/cache-storage/cache-quota-add.any-actual.txt @@ -1,6 +1,6 @@ -CONSOLE MESSAGE: Cache API operation failed: Quota exceeded -CONSOLE MESSAGE: Cache API operation failed: Quota exceeded -PASS Testing that cache.add checks against quota -PASS Testing that cache.addAll checks against quota +Harness Error (TIMEOUT), message = null +TIMEOUT Testing that cache.add checks against quota Test timed out +NOTRUN Testing that cache.addAll checks against quota +
Attachments
Patch
(1.54 KB, patch)
2019-05-16 11:01 PDT
,
youenn fablet
no flags
Details
Formatted Diff
Diff
View All
Add attachment
proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1
2019-05-16 10:54:40 PDT
<
rdar://problem/50859168
>
youenn fablet
Comment 2
2019-05-16 11:01:02 PDT
Created
attachment 370049
[details]
Patch
WebKit Commit Bot
Comment 3
2019-05-16 11:31:29 PDT
Comment on
attachment 370049
[details]
Patch Clearing flags on attachment: 370049 Committed
r245402
: <
https://trac.webkit.org/changeset/245402
>
WebKit Commit Bot
Comment 4
2019-05-16 11:31:30 PDT
All reviewed patches have been landed. Closing bug.
Shawn Roberts
Comment 5
2019-05-17 10:39:28 PDT
After changes in
https://trac.webkit.org/changeset/245402
, it looks like the added slow flag worked on iOS. Test is failing with a harness timeout error, but the Diff is slightly different. Still cannot reproduce locally. Youenn do I just need to mark it slow there as well? Or did something else regress this? Diff: --- /Volumes/Data/slave/mojave-debug-tests-wk2/build/layout-test-results/http/wpt/cache-storage/cache-quota-add.any-expected.txt +++ /Volumes/Data/slave/mojave-debug-tests-wk2/build/layout-test-results/http/wpt/cache-storage/cache-quota-add.any-actual.txt @@ -1,6 +1,7 @@ -CONSOLE MESSAGE: Cache API operation failed: Quota exceeded CONSOLE MESSAGE: Cache API operation failed: Quota exceeded +Harness Error (TIMEOUT), message = null + PASS Testing that cache.add checks against quota -PASS Testing that cache.addAll checks against quota +TIMEOUT Testing that cache.addAll checks against quota Test timed out
Shawn Roberts
Comment 6
2019-05-17 10:42:10 PDT
New Failure is on Mojave Release and Debug
youenn fablet
Comment 7
2019-05-17 10:55:48 PDT
(In reply to Shawn Roberts from
comment #6
)
> New Failure is on Mojave Release and Debug
It seems there is a regression, not only this test is affected.
youenn fablet
Comment 8
2019-05-31 09:39:48 PDT
Flakiness dashboard is good now.
Note
You need to
log in
before you can comment on or make changes to this bug.
Top of Page
Format For Printing
XML
Clone This Bug