1639057 - Intermittent dom/events/test/test_bug426082.html | Test timed out.

Status: RESOLVED FIXED

(Core :: DOM: UI Events & Focus Handling, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: cbrindusan [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=302819351&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/fCTwxN1-Q76PPFfa5Aychg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-05-18T22:24:20.915Z] 22:24:20 INFO - TEST-START | dom/events/test/test_bug426082.html
[task 2020-05-18T22:24:43.302Z] 22:24:43 INFO - GECKO(2549) | [Child 2632: Socket Thread]: D/DataChannel Deleting DataChannelConnection 0x7f0688806000
[task 2020-05-18T22:29:41.976Z] 22:29:41 INFO - TEST-INFO | started process screentopng
[task 2020-05-18T22:29:42.290Z] 22:29:42 INFO - TEST-INFO | screentopng: exit 0
[task 2020-05-18T22:29:42.291Z] 22:29:42 INFO - Buffered messages logged at 22:24:21
[task 2020-05-18T22:29:42.292Z] 22:29:42 INFO - must wait for load
[task 2020-05-18T22:29:42.293Z] 22:29:42 INFO - TEST-PASS | dom/events/test/test_bug426082.html | Pressed focused buttons should look different from normal buttons. - got undefined and undefined
[task 2020-05-18T22:29:42.294Z] 22:29:42 INFO - TEST-PASS | dom/events/test/test_bug426082.html | Pressed focused buttons should look different from normal focused buttons. - got undefined and undefined
[task 2020-05-18T22:29:42.295Z] 22:29:42 INFO - Buffered messages finished
[task 2020-05-18T22:29:42.296Z] 22:29:42 INFO - TEST-UNEXPECTED-FAIL | dom/events/test/test_bug426082.html | Test timed out.

Comment 1

[Alexandru Michis [:malexandru]]

Emilio,

This looks to be regressed by the changes in Bug 1638127:
https://treeherder.mozilla.org/#/jobs?repo=autoland&searchStr=linux%2C18.04%2Cx64%2Copt%2Cmochitests%2Ctest-linux1804-64%2Fopt-mochitest-plain-headless-e10s-2%2Cm%28h2%29&tochange=c78da26846b5077dc7cdf982407203ee58607b33&fromchange=ce92da8c10b68c5f3cd4117f0fc591af783f9c8c&selectedTaskRun=IuqdaOMMRFOyk1XU_POeXg-0

Could you please take a look?

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1638127

Comment 3

[Emilio Cobos Álvarez (:emilio)]

Sure.

Comment 4

[Natalia Csoregi [:nataliaCs]]

Update: There have been 43 failures within the last 7 days on Linux 18.04 x64 shippable opt and Linux 18.04 x64 opt.

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=303468363&repo=mozilla-central&lineNumber=5153

Comment 5

[Emilio Cobos Álvarez (:emilio)]

Attachment: Bug 1639057 - Simplify Bug 426082.html to not depend on paint events. r=mstange

I removed some outlines in gtk which causes some repaints not to show
up. However I think this test should be simplified a bit instead.

When this test landed in bug 426082, snapshots and such were the only
way to test this because it was a widget hack, effectively. Nowadays,
that "forward hover and active state from label to labeled element"
happens at the event state manager level, and thus we can test it much
more easily using simple selector-matching.

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/59cfc02045fd
Simplify Bug 426082.html to not depend on paint events. r=mstange

Comment 7

[Bogdan Tara[:bogdan_tara | bogdant]]

https://hg.mozilla.org/mozilla-central/rev/59cfc02045fd

Comment 8

[Intermittent Failures Robot]

45 failures in 4727 pushes (0.01 failures/push) were associated with this bug in the last 7 days.

This is the #27 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• mozilla-central: 44
• try: 1

Platform breakdown:

• linux1804-64: 32
• linux1804-64-shippable: 13

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1639057&startday=2020-05-18&endday=2020-05-24&tree=all