1389086 - Intermittent dom/events/test/pointerevents/test_bug1323158.html | Should receive pointerover before mouseover

Status: RESOLVED FIXED

(Core :: DOM: Events, defect)

Description

[Treeherder Bug Filer]

Filed by: archaeopteryx [at] coole-files.de

https://treeherder.mozilla.org/logviewer.html#?job_id=122271519&repo=mozilla-inbound

https://queue.taskcluster.net/v1/task/FyjUUKaySxGSlIfAGADz2w/runs/0/artifacts/public/test_info/plain-chunked_errorsummary.log

12:32:43     INFO -  508 INFO TEST-PASS | dom/events/test/pointerevents/test_bug1323158.html | relatedTarget of mouseleave should be the same as the correcponding pointer event expect [object HTMLDivElement] got [object HTMLDivElement]
12:32:43     INFO -  Buffered messages finished
12:32:43    ERROR -  509 INFO TEST-UNEXPECTED-FAIL | dom/events/test/pointerevents/test_bug1323158.html | Should receive pointerover before mouseover
12:32:43     INFO -      runTests/</<@dom/events/test/pointerevents/test_bug1323158.html:53:7
12:32:43     INFO -      EventListener.handleEvent*runTests/<@dom/events/test/pointerevents/test_bug1323158.html:51:5
12:32:43     INFO -      runTests@dom/events/test/pointerevents/test_bug1323158.html:50:3
12:32:43     INFO -      Async*@dom/events/test/pointerevents/test_bug1323158.html:88:3
12:32:43     INFO -      focusedOrLoaded/<@SimpleTest/SimpleTest.js:795:59

Comment 1

[Intermittent Failures Robot]

34 failures in 179 pushes (0.19 failures/push) were associated with this bug yesterday.   

Repository breakdown:
* autoland: 27
* mozilla-inbound: 7

Platform breakdown:
* windows10-64-stylo: 23
* windows10-64: 11

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1389086&startday=2017-08-10&endday=2017-08-10&tree=all

Comment 2

[Intermittent Failures Robot]

93 failures in 166 pushes (0.56 failures/push) were associated with this bug yesterday.   

Repository breakdown:
* autoland: 62
* mozilla-inbound: 22
* mozilla-central: 8
* try: 1

Platform breakdown:
* windows10-64-stylo: 52
* windows10-64: 41

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1389086&startday=2017-08-11&endday=2017-08-11&tree=all

Comment 3

[Intermittent Failures Robot]

21 failures in 58 pushes (0.362 failures/push) were associated with this bug yesterday.   

Repository breakdown:
* autoland: 14
* mozilla-inbound: 6
* try: 1

Platform breakdown:
* windows10-64-stylo: 13
* windows10-64: 8

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1389086&startday=2017-08-12&endday=2017-08-12&tree=all

Comment 4

[Intermittent Failures Robot]

159 failures in 901 pushes (0.176 failures/push) were associated with this bug in the last 7 days. 

This is the #3 most frequent failure this week. 

** This failure happened more than 75 times this week! Resolving this bug is a very high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled. **  

Repository breakdown:
* autoland: 111
* mozilla-inbound: 37
* mozilla-central: 8
* try: 3

Platform breakdown:
* windows10-64-stylo: 96
* windows10-64: 63

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1389086&startday=2017-08-07&endday=2017-08-13&tree=all

Comment 5

[Hsin-Yi Tsai (she/her) | away [:hsinyi]]

Stone, have you noticed something changed in the past few days that caused this intermittent failure appear? It seems to me something we could consider to disable the test temporarily and then to enable in 58 (before we ship PE to release) due to 57 resource conflict (but I honestly have little idea about the impact of disabling this test), wdyt?

Comment 6

[Ming-Chou Shih [:stone]]

Attachment: Disable intermittent failed test case test_bug1323158.html

Comment 7

[Ming-Chou Shih [:stone]]

(In reply to Hsin-Yi Tsai [:hsinyi] from comment #5)
> Stone, have you noticed something changed in the past few days that caused
> this intermittent failure appear? It seems to me something we could consider
> to disable the test temporarily and then to enable in 58 (before we ship PE
> to release) due to 57 resource conflict (but I honestly have little idea
> about the impact of disabling this test), wdyt?

Have no idea what causes this problem. Should be fine to disable it at this moment since it's PE specific.

Comment 8

[Geoff Brown [:gbrown]]

:kats - might this have a similar cause to bug 1388955?

Comment 9

[Kartikaya Gupta (email:[e-mail])]

I don't think so. It seems like this test sends mouse events, and doesn't use the native synthesization codepaths, so it's probably a different issue.

Comment 10

[Intermittent Failures Robot]

70 failures in 149 pushes (0.47 failures/push) were associated with this bug yesterday.   

Repository breakdown:
* autoland: 42
* mozilla-inbound: 21
* mozilla-central: 7

Platform breakdown:
* windows10-64-stylo: 44
* windows10-64: 26

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1389086&startday=2017-08-14&endday=2017-08-14&tree=all

Comment 11

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/2df4acb21215
Disable intermittent failed test case test_bug1323158.html. r=bevis.

Comment 12

[Ming-Chou Shih [:stone]]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=f1c09d40039f2529001ec3ee6da270036374bcd1
Confirmed that this test case is skipped.

Comment 13

[Carsten Book [:Tomcat]]

https://hg.mozilla.org/mozilla-central/rev/2df4acb21215

Comment 14

[Intermittent Failures Robot]

24 failures in 180 pushes (0.133 failures/push) were associated with this bug yesterday.   

Repository breakdown:
* autoland: 15
* mozilla-central: 6
* mozilla-inbound: 2
* try: 1

Platform breakdown:
* windows10-64: 17
* windows10-64-stylo: 7

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1389086&startday=2017-08-15&endday=2017-08-15&tree=all

Comment 15

[Intermittent Failures Robot]

96 failures in 949 pushes (0.101 failures/push) were associated with this bug in the last 7 days. 

This is the #13 most frequent failure this week. 

** This failure happened more than 75 times this week! Resolving this bug is a very high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled. **  

Repository breakdown:
* autoland: 57
* mozilla-inbound: 23
* mozilla-central: 13
* try: 3

Platform breakdown:
* windows10-64-stylo: 52
* windows10-64: 44

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1389086&startday=2017-08-14&endday=2017-08-20&tree=all

Comment 16

[Ming-Chou Shih [:stone]]

Attachment: Remove windows line ending in the test file

Comment 17

[Ming-Chou Shih [:stone]]

Attachment: Use once event listeners to avoid they are triggered after the test is done.

Comment 18

[Ming-Chou Shih [:stone]]

An unrelated mousemove is sent to target1 when the test is finished, which breaks this test. Using once event listeners to avoid receiving unrelated events.

Comment 19

[Ming-Chou Shih [:stone]]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=80e346ab039f2c7728e5985064c2ef3d51402693

Comment 20

[Olli Pettay [:smaug][[e-mail]]]

Comment on attachment 8903489 [details] [diff] [review]
Remove windows line ending in the test file

rs+

Comment 21

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/861bccda61e4
Part1: Remove windows line ending in the test file. r=smaug.
https://hg.mozilla.org/integration/mozilla-inbound/rev/0335f419f10b
Part2: Use once event listeners to avoid they are triggered after the test is done. r=smaug.

Comment 22

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/861bccda61e4
https://hg.mozilla.org/mozilla-central/rev/0335f419f10b

Comment 23

[Ming-Chou Shih [:stone]]

No intermittent failures happened after landing. Closed it.