1631529 - Intermittent devtools/client/webconsole/test/browser/browser_jsterm_editor_toggle_keyboard_shortcut.js | Test timed out -

Status: RESOLVED FIXED

(DevTools :: Console, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ncsoregi [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=298417295&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Nz6rkPZFQQWAPWUseSxVUg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-04-20T15:56:42.731Z] 15:56:42 INFO - TEST-PASS | devtools/client/webconsole/test/browser/browser_jsterm_editor_toggle_keyboard_shortcut.js | The input value wasn't cleared -
[task 2020-04-20T15:56:42.732Z] 15:56:42 INFO - Close the console and reopen it
[task 2020-04-20T15:56:42.732Z] 15:56:42 INFO - Console message: [JavaScript Error: "Content Security Policy: The page’s settings blocked the loading of a resource at inline (“default-src”)." {file: "chrome://global/content/elements/panel.js" line: 78}]
[task 2020-04-20T15:56:42.732Z] 15:56:42 INFO - Buffered messages finished
[task 2020-04-20T15:56:42.732Z] 15:56:42 INFO - TEST-UNEXPECTED-FAIL | devtools/client/webconsole/test/browser/browser_jsterm_editor_toggle_keyboard_shortcut.js | Test timed out -
[task 2020-04-20T15:56:42.732Z] 15:56:42 INFO - Removing tab.
[task 2020-04-20T15:56:42.734Z] 15:56:42 INFO - Waiting for event: 'TabClose' on [object XULElement].
[task 2020-04-20T15:56:42.734Z] 15:56:42 INFO - Got event: 'TabClose' on [object XULElement].
[task 2020-04-20T15:56:42.734Z] 15:56:42 INFO - GECKO(4066) | console.warn: "IGNORED REDUX ACTION:" ({type:"AUTOCOMPLETE_CLEAR"})
[task 2020-04-20T15:56:42.735Z] 15:56:42 INFO - Tab removed and finished closing
[task 2020-04-20T15:56:42.735Z] 15:56:42 INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-04-20T15:56:42.736Z] 15:56:42 INFO - TEST-UNEXPECTED-FAIL | devtools/client/webconsole/test/browser/browser_jsterm_editor_toggle_keyboard_shortcut.js | Uncaught exception received from previously timed out test - at resource://devtools/client/fronts/root.js:218 - TypeError: can't access property "frameLoader", browser is null
[task 2020-04-20T15:56:42.736Z] 15:56:42 INFO - Stack trace:
[task 2020-04-20T15:56:42.737Z] 15:56:42 INFO - getTab@resource://devtools/client/fronts/root.js:218:13
[task 2020-04-20T15:56:42.737Z] 15:56:42 INFO - createTargetForTab@resource://devtools/client/framework/target.js:100:28
[task 2020-04-20T15:56:42.737Z] 15:56:42 INFO - asyncforTab@resource://devtools/client/framework/target.js:42:26
[task 2020-04-20T15:56:42.737Z] 15:56:42 INFO - openConsole@chrome://mochitests/content/browser/devtools/client/webconsole/test/browser/head.js:818:38
[task 2020-04-20T15:56:42.738Z] 15:56:42 INFO - @chrome://mochitests/content/browser/devtools/client/webconsole/test/browser/browser_jsterm_editor_toggle_keyboard_shortcut.js:30:15
[task 2020-04-20T15:56:42.738Z] 15:56:42 INFO - AsyncTester_execTest/<@chrome://mochikit/content/browser-test.js:1039:34
[task 2020-04-20T15:56:42.738Z] 15:56:42 INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:1074:11
[task 2020-04-20T15:56:42.738Z] 15:56:42 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:904:14
[task 2020-04-20T15:56:42.738Z] 15:56:42 INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:918:23

Comment 1

[Intermittent Failures Robot]

7 failures in 5582 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 7

Platform breakdown:

• linux1804-64-ccov: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1631529&startday=2020-04-20&endday=2020-04-26&tree=all

Comment 2

[Intermittent Failures Robot]

18 failures in 5423 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 18

Platform breakdown:

• linux1804-64-ccov: 12
• windows10-64-ccov: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1631529&startday=2020-04-27&endday=2020-05-03&tree=all

Comment 3

[Intermittent Failures Robot]

56 failures in 5276 pushes (0.011 failures/push) were associated with this bug in the last 7 days.

This is the #25 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:

• mozilla-central: 53
• autoland: 3

Platform breakdown:

• linux1804-64-ccov: 30
• windows10-64-ccov: 26

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1631529&startday=2020-05-04&endday=2020-05-10&tree=all

Comment 4

[Nicolas Chevobbe [:nchevobbe]]

Attachment: Bug 1631529 - Fix intermittent in browser_jsterm_editor_toggle_keyboard_shortcut.js . r=davidwalsh.

The test was failing on ccov machines because it was
timing out. The interesting part is that in the logs
we could see that a huge error was logged, because
we were hitting the IGNORED REDUX ACTION middleware,
which was about a SET_TERMINAL_EAGER_RESULT action
being blocked.
I think that logging this object was taking so much
time that it made the test timeout on slow machines.

So here we're simply waiting for the eager evaluation
result to be displayed, so we know that the action won't
be ignored.

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/7b5fdfe6c769
Fix intermittent in browser_jsterm_editor_toggle_keyboard_shortcut.js . r=davidwalsh.

Comment 6

[Andreea Pavel [:apavel]]

https://hg.mozilla.org/mozilla-central/rev/7b5fdfe6c769

Comment 7

[Intermittent Failures Robot]

12 failures in 5488 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 12

Platform breakdown:

• linux1804-64-ccov: 7
• windows10-64-ccov: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1631529&startday=2020-05-11&endday=2020-05-17&tree=all