Closed Bug 1781893 Opened 3 years ago Closed 8 months ago

Intermittent toolkit/mozapps/extensions/test/browser/browser_html_list_view.js | single tracking bug

Categories

(Toolkit :: Add-ons Manager, defect, P3)

defect

Tracking

()

RESOLVED FIXED
141 Branch
Tracking Status
firefox141 --- fixed

People

(Reporter: jmaher, Assigned: rpl)

References

Details

(Keywords: intermittent-failure, intermittent-testcase, Whiteboard: [stockwell disable-recommended])

Attachments

(1 file, 1 obsolete file)

No description provided.

Additional information about this bug failures and frequency patterns can be found by running: ./mach test-info failure-report --bug 1781893

Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → INCOMPLETE
Status: RESOLVED → REOPENED
Resolution: INCOMPLETE → ---
Status: REOPENED → RESOLVED
Closed: 2 years ago2 years ago
Resolution: --- → INCOMPLETE
Status: RESOLVED → REOPENED
Resolution: INCOMPLETE → ---
Status: REOPENED → RESOLVED
Closed: 2 years ago2 years ago
Resolution: --- → INCOMPLETE
Status: RESOLVED → REOPENED
Resolution: INCOMPLETE → ---
Status: REOPENED → RESOLVED
Closed: 2 years ago2 years ago
Resolution: --- → INCOMPLETE
Status: RESOLVED → REOPENED
Resolution: INCOMPLETE → ---
Status: REOPENED → RESOLVED
Closed: 2 years ago2 years ago
Resolution: --- → INCOMPLETE
Status: RESOLVED → REOPENED
Resolution: INCOMPLETE → ---
Attachment #9385541 - Attachment is obsolete: true

Started retriggers up to here

There have been 57 total failures in the last 7 days.
There are:

  • 41 failures on linux1804-64-qr opt
  • 16 failures on linux1804-64-shippable-qr opt

Recent failure log.

Luca, as the owner of this component, can you help us assign the bug to someone? Thank you.

Flags: needinfo?(lgreco)
Assignee: nobody → lgreco

(In reply to Cristina Horotan [:chorotan] from comment #90)

There have been 57 total failures in the last 7 days.
There are:

  • 41 failures on linux1804-64-qr opt
  • 16 failures on linux1804-64-shippable-qr opt

Recent failure log.

Luca, as the owner of this component, can you help us assign the bug to someone? Thank you.

I've seen this failure in my push to try quite often lately and I was planning to take a look as soon as I could, and so this needinfo felt a good opportunity to do so.

I was able to reproduce the issue locally and investigate it a bit, the underlying reason for the failure seems to be that when the test is moving the mouse out of the card and clicked on the about:addons page header to trigger the card options menu to be closed, that is still not matching the CSS selector that is meant to dim the card opacity again 0.6 and so we end up getting another transitionend event for the element transitioning to opacity 1 again, and right after there is another transitionend event for the element actually transitioning to opacity 0.6 (which is the one the test expects the card to end up to after the card options menu has been closed and the card is not hovered anymore).

I've attached a patch that tweaks the test to be a bit more explicit and wait for the transitionend that is reading the opacity that we expect, and that was making the test to pass consistently as expected when I tried locally.

I'll push this patch to try and then to autoland once signed off and confirmed with a try push that the fix is effective also when the test runs on the build infrastructure.

Flags: needinfo?(lgreco)
Whiteboard: [stockwell disable-recommended]
Whiteboard: [stockwell disable-recommended]

After the landing of Bug 1960758 this started to fail frequently.

Kaya, could you please take a look?

Flags: needinfo?(kkaya)

Hi Atila,
The failure seems to happen on Linux hardware, that's why my changes should not have impacted it as it is on Android. Can you please re-run your analysis on other changes in the same time frame?
Thanks.

Flags: needinfo?(kkaya) → needinfo?(abutkovits)

Kaya, the regressor seems to be a different bug, the investigation continues.
Thanks, and sorry for the trouble.

Flags: needinfo?(abutkovits)

Luca, do you have any updates?
This bug is already in the Disable recommended list.

Flags: needinfo?(lgreco)
Pushed by csabou@mozilla.com: https://github.com/mozilla-firefox/firefox/commit/8adb7905f223 https://hg.mozilla.org/integration/autoland/rev/6278e8bf7d3b Fix intermittent a11y checks failure hit by browser_html_list_view.js on testDisabledDimmed. r=willdurand

Luca is OOO so landed the approved patch to see if it fixes the a11y-checks failures from this bug. If it doesn't hold will go ahead and disable it on a11y-checks until a fix.

Status: REOPENED → RESOLVED
Closed: 2 years ago8 months ago
Resolution: --- → FIXED
Target Milestone: --- → 141 Branch
Regressions: 1971314
No longer regressions: 1971314

Clear old needinfo (the patch has been landed in the meantime).

Flags: needinfo?(lgreco)
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