1781913 - Intermittent browser/components/urlbar/tests/quicksuggest/browser/browser_quicksuggest_telemetry.js | single tracking bug

Status: RESOLVED FIXED

(Firefox :: Address Bar, defect, P3)

Comment 1

[Joel Maher ( :jmaher ) (UTC -8)]

Additional information about this bug failures and frequency patterns can be found by running: ./mach test-info failure-report --bug 1781913

Comment 2

[Intermittent Failures Robot]

1 failures in 3339 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• windows7-32-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1781913&startday=2022-08-08&endday=2022-08-14&tree=all

Comment 3

[Drew Willcoxon :adw]

Attachment: Bug 1781913 - Fix intermittent failure in browser_quicksuggest_telemetry.js.

This task was added in D161866 and it fails because sometimes this happens in
the view:

1. The row count is 19 and the last row is not the quick suggest
2. Then the quick suggest row gets added, so the row count is 20

That makes the mutation promise hang because it expects the row count to be 19
when the quick suggest row is added last.

This patch makes the mutation listener wait for the quick suggest row to simply
be added instead of assuming it's the last row during a certain row count. It
also removes some checks that aren't necessary to test the thing this task is
testing and that are also susceptible to races.

Retriggers on try are green.

Comment 4

[Intermittent Failures Robot]

4 failures in 3589 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• try: 1

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 2
  • opt: 1
• linux1804-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1781913&startday=2022-11-14&endday=2022-11-20&tree=all

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/9dc2052fcc52
Fix intermittent failure in browser_quicksuggest_telemetry.js. r=dao

Comment 6

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/9dc2052fcc52

Comment 7

[Intermittent Failures Robot]

1 failures in 3888 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1781913&startday=2022-11-21&endday=2022-11-27&tree=all