Closed Bug 1679086 Opened 5 years ago Closed 5 years ago

Intermittent dom/media/mediacontrol/tests/browser/browser_media_control_before_media_starts.js | Test timed out | Found a tab after previous test timed out: https://example.com/browser/dom/media/mediacontrol/tests/browser/file_non_autoplay.html

Categories

(Core :: Audio/Video, defect, P5)

Product:
Core
Component:
Audio/Video
Type:
defect

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: intermittent-failure)

Filed by: rmaries [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=322666849&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/d2ybCVQYR0avnw2WARQ6Fw/runs/0/artifacts/public/logs/live_backing.log

[task 2020-11-23T23:03:25.891Z] 23:03:25     INFO - TEST-START | dom/media/mediacontrol/tests/browser/browser_media_control_before_media_starts.js
[task 2020-11-23T23:04:11.108Z] 23:04:11     INFO - TEST-PASS | dom/media/mediacontrol/tests/browser/browser_media_control_before_media_starts.js | Last event should be 'deactivated' - 
[task 2020-11-23T23:04:11.108Z] 23:04:11     INFO - Leaving test bound testMediaEntersPIPMode
[task 2020-11-23T23:04:11.109Z] 23:04:11     INFO - Entering test bound testMutedMediaEntersPIPMode
[task 2020-11-23T23:04:11.109Z] 23:04:11     INFO - open media page and mute video
[task 2020-11-23T23:04:11.109Z] 23:04:11     INFO - Console message: [JavaScript Warning: "Cannot play media. No decoders for requested formats: video/mp4" {file: "https://example.com/browser/dom/media/mediacontrol/tests/browser/file_iframe_media.html" line: 0}]
[task 2020-11-23T23:04:11.109Z] 23:04:11     INFO - Console message: [JavaScript Error: "The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol." {file: "https://example.com/browser/dom/media/mediacontrol/tests/browser/file_non_autoplay.html" line: 0}]
[task 2020-11-23T23:04:11.109Z] 23:04:11     INFO - trigger PIP mode
[task 2020-11-23T23:04:11.109Z] 23:04:11     INFO - Buffered messages logged at 23:03:27
[task 2020-11-23T23:04:11.109Z] 23:04:11     INFO - Console message: [JavaScript Warning: "Cannot play media. No decoders for requested formats: video/mp4" {file: "https://example.com/browser/dom/media/mediacontrol/tests/browser/file_non_autoplay.html" line: 0}]
[task 2020-11-23T23:04:11.109Z] 23:04:11     INFO - handle event=activated
[task 2020-11-23T23:04:11.109Z] 23:04:11     INFO - must wait for focus
[task 2020-11-23T23:04:11.109Z] 23:04:11     INFO - Console message: [JavaScript Error: "can't access property "getActor", aWindow.windowGlobalChild is null" {file: "resource://specialpowers/SpecialPowersChild.jsm" line: 1670}]
[task 2020-11-23T23:04:11.109Z] 23:04:11     INFO - focus@resource://specialpowers/SpecialPowersChild.jsm:1670:1
[task 2020-11-23T23:04:11.109Z] 23:04:11     INFO - waitForLoadAndFocusOnWindow@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1098:25
[task 2020-11-23T23:04:11.110Z] 23:04:11     INFO - waitForFocusInner@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1114:32
[task 2020-11-23T23:04:11.110Z] 23:04:11     INFO - SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1178:22
[task 2020-11-23T23:04:11.110Z] 23:04:11     INFO - SimpleTest.promiseFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:941:16
[task 2020-11-23T23:04:11.110Z] 23:04:11     INFO - SimpleTest.promiseFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:940:10
[task 2020-11-23T23:04:11.110Z] 23:04:11     INFO - triggerPictureInPicture@chrome://mochitests/content/browser/toolkit/components/pictureinpicture/tests/head.js:108:20
[task 2020-11-23T23:04:11.110Z] 23:04:11     INFO - 
[task 2020-11-23T23:04:11.110Z] 23:04:11     INFO - Buffered messages finished
[task 2020-11-23T23:04:11.110Z] 23:04:11     INFO - TEST-UNEXPECTED-FAIL | dom/media/mediacontrol/tests/browser/browser_media_control_before_media_starts.js | Test timed out - 
[task 2020-11-23T23:04:11.110Z] 23:04:11     INFO - GECKO(11495) | MEMORY STAT | vsize 3463MB | residentFast 479MB | heapAllocated 92MB
[task 2020-11-23T23:04:11.110Z] 23:04:11     INFO - TEST-OK | dom/media/mediacontrol/tests/browser/browser_media_control_before_media_starts.js | took 45032ms
[task 2020-11-23T23:04:11.110Z] 23:04:11     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-11-23T23:04:11.110Z] 23:04:11     INFO - TEST-UNEXPECTED-FAIL | dom/media/mediacontrol/tests/browser/browser_media_control_before_media_starts.js | Found a tab after previous test timed out: https://example.com/browser/dom/media/mediacontrol/tests/browser/file_non_autoplay.html - 
[task 2020-11-23T23:04:11.110Z] 23:04:11     INFO - checking window state
[task 2020-11-23T23:04:11.110Z] 23:04:11    ERROR - GECKO(11495) | TEST-UNEXPECTED-FAIL | unknown test url | uncaught exception - ReferenceError: info is not defined at _handleEvent@chrome://mochitests/content/browser/dom/media/mediacontrol/tests/browser/head.js:52:7
[task 2020-11-23T23:04:11.110Z] 23:04:11     INFO - GECKO(11495) | JavaScript error: chrome://mochitests/content/browser/dom/media/mediacontrol/tests/browser/head.js, line 52: ReferenceError: info is not defined```

The failures are on Linux with code coverage enabled. Do you want to investigate or shall the test get disabled?

Flags: needinfo?(alwu)

Close this bug because we haven't seen any failure in two weeks.

Status: NEW → RESOLVED
Closed: 5 years ago
Flags: needinfo?(alwu)
Resolution: --- → WORKSFORME
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