1214887 - Intermittent browser_animation_updatedState.js | The playState is running while the transition is running - Got finished, expected running

Status: RESOLVED FIXED

(DevTools :: General, defect)

Description

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

https://treeherder.mozilla.org/logviewer.html#?job_id=5128761&repo=fx-team

Comment 1

[Intermittent Failures Robot]

8 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 3
* try: 2
* fx-team: 2
* b2g-inbound: 1

Platform breakdown:
* linux64: 8

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1214887&startday=2015-10-12&endday=2015-10-18&tree=all

Comment 2

[Intermittent Failures Robot]

19 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 10
* fx-team: 5
* mozilla-central: 4

Platform breakdown:
* linux64: 18
* linux32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1214887&startday=2015-10-19&endday=2015-10-25&tree=all

Comment 3

[Intermittent Failures Robot]

9 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-central: 4
* mozilla-inbound: 3
* try: 1
* fx-team: 1

Platform breakdown:
* linux64: 8
* linux32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1214887&startday=2015-10-26&endday=2015-11-01&tree=all

Comment 4

[Intermittent Failures Robot]

7 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 3
* mozilla-aurora: 2
* mozilla-central: 1
* b2g-inbound: 1

Platform breakdown:
* linux32: 5
* linux64: 2

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1214887&startday=2015-11-02&endday=2015-11-08&tree=all

Comment 5

[Intermittent Failures Robot]

11 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* fx-team: 3
* try: 2
* mozilla-inbound: 2
* mozilla-central: 2
* b2g-inbound: 2

Platform breakdown:
* linux32: 8
* linux64: 2
* windows7-32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1214887&startday=2015-11-09&endday=2015-11-15&tree=all

Comment 6

[Patrick Brosset <:pbro>]

I'm going to fix this by making the animation last for 100s or something. We should never really have tests that use short-running animations, it's just too prone to intermittents like this.

Comment 7

[Patrick Brosset <:pbro>]

Attachment: Bug_1214887_-_Use_a_long_animation_in_browser_anim.diff

We should never really use short animations in tests, so I changed the test so that we now use a very long animation. This should prevent any chance of the animation being finished by the time we check its playState is "running". At the end of the test, I then set its currentTime so that the test doesn't have to wait for 100s before checking that the playState goes to "finished".

Pending try push: https://treeherder.mozilla.org/#/jobs?repo=try&revision=6eba5d9f8f45

Comment 8

[Pulsebot]

https://hg.mozilla.org/integration/fx-team/rev/5933bb2c0f4f

Comment 9

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

https://hg.mozilla.org/mozilla-central/rev/5933bb2c0f4f