1655374 - Intermittent comm/mail/components/addrbook/test/browser/browser_mailing_lists.js | mailing list ("Mochitest Mailing List (modified)") is displayed in the address book list

Status: RESOLVED FIXED

(Thunderbird :: Address Book, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: geoff [at] darktrojan.net
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=311079524&repo=comm-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/PVQOCEG2TQ2tHLS9eb5L7Q/runs/0/artifacts/public/logs/live_backing.log

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This is Mac only.

Comment 1

[Intermittent Failures Robot]

1 failures in 4310 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• comm-central: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1655374&startday=2020-07-20&endday=2020-07-26&tree=all

Comment 2

[Alessandro Castellani [:aleca]]

Attachment: 1655374-test.diff

Not sure why, but for some reason using the synthesizeMouseAtCenter and the sendKey("END") one after another was causing the cursor to stop in the middle of the input field.
Simply focusing the field before using the END key stroke seems to have fixed it.

Locally the tests pass.
Here's a try-run to be sure I didn't break anything else: https://treeherder.mozilla.org/#/jobs?repo=try-comm-central&revision=4c074a6abd2f020677a9a1cc86b2c1cb9f6a972c

Comment 3

[Alessandro Castellani [:aleca]]

So, the good news is that the mailing list test have been fixed.
Bad news is that with my recent push to C-C, new test popped out due to a regression I introduced, yay.
I already filed bug 1656360 for those new failures.

Comment 4

[Geoff Lankow (:darktrojan)]

Comment on attachment 9167107 [details] [diff] [review]
1655374-test.diff

Weird. I wonder why this only happens on Mac (or why it happens at all, more to the point). Thanks for looking into this.

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/comm-central/rev/48f55b31962b
Fix intermittent browser_mailing_lists.js test failure. r=darktrojan

Comment 6

[Intermittent Failures Robot]

34 failures in 4289 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

This is the #40 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:

• comm-central: 34

Platform breakdown:

• macosx1014-64: 19
• macosx1014-64-shippable: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1655374&startday=2020-07-27&endday=2020-08-02&tree=all

Comment 7

[Geoff Lankow (:darktrojan)]

Comment on attachment 9167107 [details] [diff] [review]
1655374-test.diff

This has appeared on beta and ESR. Looking at what landed there, I still don't know why.

Comment 8

[Wayne Mery (:wsmwk)]

Comment on attachment 9167107 [details] [diff] [review]
1655374-test.diff

[Triage Comment]
Approved for beta

Comment 9

[Rob Lemley [:rjl]]

Thunderbird 80.0b2:
https://hg.mozilla.org/releases/comm-beta/rev/e68e60fbb267

Comment 10

[Wayne Mery (:wsmwk)]

Comment on attachment 9167107 [details] [diff] [review]
1655374-test.diff

[Triage Comment]
Approved for esr78

Comment 11

[Geoff Lankow (:darktrojan)]

Thunderbird 78.1.2:
https://hg.mozilla.org/releases/comm-esr78/rev/194afb3cda18