1663968 - Intermittent TEST-UNEXPECTED-TIMEOUT | /input-events/input-events-get-target-ranges-<any>.tentative.html

Status: RESOLVED FIXED

(Core :: DOM: Events, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ccoroiu [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=315216101&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/R18LMN9GQvaxlGIVtWjtEg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-09-09T14:42:47.922Z] 14:42:47     INFO - TEST-PASS | /input-events/input-events-get-target-ranges-backspace.tentative.html | Meta + Backspace at "<p>abc def[] ghi</p>" 
[task 2020-09-09T14:42:47.922Z] 14:42:47     INFO - TEST-FAIL | /input-events/input-events-get-target-ranges-backspace.tentative.html | Shift + Backspace at "<p>   abc[] def</p>" - assert_equals: beforeinput.getTargetRanges() should return expected range (inputType is "deleteContentBackward") expected "(#text \"   abc def\", 10)" but got "(#text \"   abc def\", 3)"
[task 2020-09-09T14:42:47.922Z] 14:42:47     INFO - checkGetTargetRangesOfBeforeinputOnDeleteSomething@http://web-platform.test:8000/input-events/input-events-get-target-ranges-backspace.tentative.html:130:18
[task 2020-09-09T14:42:47.922Z] 14:42:47     INFO - @http://web-platform.test:8000/input-events/input-events-get-target-ranges-backspace.tentative.html:1178:53
[task 2020-09-09T14:42:47.922Z] 14:42:47     INFO - TEST-FAIL | /input-events/input-events-get-target-ranges-backspace.tentative.html | Control + Backspace at "<p>   abc[] def</p>" - assert_equals: One beforeinput event should be fired if the key operation deletes something expected 1 but got 0
[task 2020-09-09T14:42:47.923Z] 14:42:47     INFO - checkGetTargetRangesOfBeforeinputOnDeleteSomething@http://web-platform.test:8000/input-events/input-events-get-target-ranges-backspace.tentative.html:122:16
[task 2020-09-09T14:42:47.923Z] 14:42:47     INFO - @http://web-platform.test:8000/input-events/input-events-get-target-ranges-backspace.tentative.html:1205:53
[task 2020-09-09T14:42:47.923Z] 14:42:47     INFO - TEST-UNEXPECTED-TIMEOUT | /input-events/input-events-get-target-ranges-backspace.tentative.html | Alt + Backspace at "<p>   abc[] def</p>" - Test timed out
[task 2020-09-09T14:42:47.924Z] 14:42:47     INFO - TEST-INFO | expected FAIL
[task 2020-09-09T14:42:47.924Z] 14:42:47     INFO - 
[task 2020-09-09T14:42:47.924Z] 14:42:47     INFO - TEST-UNEXPECTED-NOTRUN | /input-events/input-events-get-target-ranges-backspace.tentative.html | Meta + Backspace at "<p>   abc[] def</p>" - expected FAIL
[task 2020-09-09T14:42:47.924Z] 14:42:47     INFO - TEST-INFO | expected FAIL
[task 2020-09-09T14:42:47.924Z] 14:42:47     INFO - TEST-UNEXPECTED-TIMEOUT | /input-events/input-events-get-target-ranges-backspace.tentative.html | expected OK
[task 2020-09-09T14:42:47.924Z] 14:42:47     INFO - TEST-INFO took 10328ms
[task 2020-09-09T14:42:47.929Z] 14:42:47     INFO - PID 2968 | 1599662567922	Marionette	INFO	Stopped listening on port 56097
[task 2020-09-09T14:42:48.607Z] 14:42:48     INFO - Browser exited with return code 0
[task 2020-09-09T14:42:48.607Z] 14:42:48     INFO - PROCESS LEAKS None
[task 2020-09-09T14:42:48.609Z] 14:42:48     INFO - .
[task 2020-09-09T14:42:48.609Z] 14:42:48     INFO - Closing logging queue
[task 2020-09-09T14:42:48.610Z] 14:42:48     INFO - .
[task 2020-09-09T14:42:48.610Z] 14:42:48     INFO - queue closed
[task 2020-09-09T14:42:48.610Z] 14:42:48     INFO - ..```

Comment 1

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

5 failures on macOS yesterday. Please take a look.

Comment 2

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Ah, the functions called by promise_test do not return Promise. It might be the reason why these odd results.
https://web-platform-tests.org/writing-tests/testharness-api.html#promise-tests

Testing...
https://treeherder.mozilla.org/#/jobs?repo=try&revision=46ade2aa19d7492032ba16c098a5502d23e7979f

Comment 3

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Well, my previous comment is wrong. I see the oranges, and according to MDN, async functions return Promise implicitly.

Comment 4

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Oh, I still don't understand what's going on, though.
The log is odd.
https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=315426170&repo=try&lineNumber=7111-7224
This looks like that before finishing the test, other tests run.

Comment 5

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Ah, it might be too short time for running all tests since the number of tests are increased.
https://treeherder.mozilla.org/#/jobs?repo=try&revision=75059c0cb22c42718acfda53b17e6b24991d00d8

Comment 7

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Attachment: Bug 1663968 - Allow `input-events-get-target-ranges-*.tentative.html` to run longer because they test a lot of cases r=smaug!

Since a lot of cases are tested in the tests, they may time out when the
environment is a little bit busy. For now, we should allow them to run
longer. But adding new tests may cause timing out again. If so, we need to
split them at runtime.

Comment 8

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/0af5022912bf
Allow `input-events-get-target-ranges-*.tentative.html` to run longer because they test a lot of cases r=smaug

Comment 9

[Web Platform Test Sync Bot (Matrix: #interop:mozilla.org)]

Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/25501 for changes under testing/web-platform/tests

Comment 16

[Cristina Coroiu [:ccoroiu]]

https://hg.mozilla.org/mozilla-central/rev/0af5022912bf

Comment 17

[Web Platform Test Sync Bot (Matrix: #interop:mozilla.org)]

Upstream PR merged by moz-wptsync-bot

Comment 18

[Intermittent Failures Robot]

11 failures in 3410 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• try: 4

Platform breakdown:

• macosx1014-64: 8
• macosx1014-64-shippable: 1
• macosx1014-64-devedition: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1663968&startday=2020-09-07&endday=2020-09-13&tree=all