Open Bug 1304934 Opened 3 years ago Updated 8 months ago

Intermittent dom/presentation/tests/mochitest/test_presentation_mixed_security_contexts.html | Test timed out.

Categories

(Core :: DOM: Core & HTML, defect, P3)

defect

Tracking

()

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: intermittent-failure, Whiteboard: [test disabled on Android])

This test intermittently times out on Android, primarily on Android Debug, after 300 seconds:

[task 2016-11-14T01:07:49.491211Z] 01:07:49     INFO -  331 INFO TEST-START | dom/presentation/tests/mochitest/test_presentation_mixed_security_contexts.html
[task 2016-11-14T01:12:49.454087Z] 01:12:49     INFO -  Buffered messages logged at 01:08:18
[task 2016-11-14T01:12:49.454232Z] 01:12:49     INFO -  332 INFO TEST-PASS | dom/presentation/tests/mochitest/test_presentation_mixed_security_contexts.html | navigator.presentation should be available.
[task 2016-11-14T01:12:49.455097Z] 01:12:49     INFO -  Buffered messages finished
[task 2016-11-14T01:12:49.455536Z] 01:12:49     INFO -  333 INFO TEST-UNEXPECTED-FAIL | dom/presentation/tests/mochitest/test_presentation_mixed_security_contexts.html | Test timed out.
[task 2016-11-14T01:12:49.456074Z] 01:12:49     INFO -      reportError@SimpleTest/TestRunner.js:114:7
[task 2016-11-14T01:12:49.456326Z] 01:12:49     INFO -      TestRunner._checkForHangs@SimpleTest/TestRunner.js:135:7
[task 2016-11-14T01:13:03.881074Z] 01:13:03     INFO -  334 INFO TEST-OK | dom/presentation/tests/mochitest/test_presentation_mixed_security_contexts.html | took 305061ms


Successful runs generally complete in less than 30 seconds:

TEST-OK | dom/presentation/tests/mochitest/test_presentation_mixed_security_contexts.html | took 28565ms

so the failures are likely hangs.
This is the #5 top orange over the last 3 days.
My guess is that there is an unexpected iframe loading timing in this test case while running on Fennec. https://dxr.mozilla.org/mozilla-central/source/dom/presentation/tests/mochitest/test_presentation_mixed_security_contexts.html#55

@kershaw can you take a look at this issue?
Assignee: nobody → kechang
Whiteboard: [test disabled on Android]
Pushed by philringnalda@gmail.com:
https://hg.mozilla.org/mozilla-central/rev/b5b93e7a6c67
disable test_presentation_mixed_security_contexts.html on Android for constant failures, a=nnoyance
Priority: -- → P3
Component: DOM → DOM: Core & HTML

I am not working on presentation api now.

Assignee: kershaw → nobody
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