Bug: Intermittent browser/components/customizableui/test/browser_lwt_telemetry.js | Get more opened AMO - Got "about:blank", expected "about:blank#getMoreThemes"
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-08-22 19:19:08+00:00
Resolved: 2021-10-19 17:04:35+00:00

**Filed by:** rmaries [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=313747448&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/FtHw7kfbT3eoZvPDBL1oAQ/runs/0/artifacts/public/logs/live_backing.log

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[task 2020-08-22T18:43:15.464Z] 18:43:15     INFO - TEST-START | browser/components/customizableui/test/browser_lwt_telemetry.js
[task 2020-08-22T18:43:15.708Z] 18:43:15     INFO - GECKO(4768) | JavaScript error: chrome://global/content/customElements.js, line 17: ReferenceError: window is not defined
[task 2020-08-22T18:43:15.821Z] 18:43:15     INFO - TEST-INFO | started process screentopng
[task 2020-08-22T18:43:16.111Z] 18:43:16     INFO - TEST-INFO | screentopng: exit 0
[task 2020-08-22T18:43:16.112Z] 18:43:16     INFO - Buffered messages logged at 18:43:15
[task 2020-08-22T18:43:16.113Z] 18:43:16     INFO - Entering test bound clearTelemetry
[task 2020-08-22T18:43:16.114Z] 18:43:16     INFO - Leaving test bound clearTelemetry
[task 2020-08-22T18:43:16.115Z] 18:43:16     INFO - Entering test bound testCustomize
[task 2020-08-22T18:43:16.116Z] 18:43:16     INFO - TEST-PASS | browser/components/customizableui/test/browser_lwt_telemetry.js | Manage opened about:addons - 
[task 2020-08-22T18:43:16.117Z] 18:43:16     INFO - Console message: [JavaScript Error: "XML Parsing Error: no root element found
[task 2020-08-22T18:43:16.124Z] 18:43:16     INFO - Location: about:addons
[task 2020-08-22T18:43:16.124Z] 18:43:16     INFO - Line Number 1, Column 1:" {file: "about:addons" line: 1}]
[task 2020-08-22T18:43:16.125Z] 18:43:16     INFO - Console message: [JavaScript Error: "ReferenceError: window is not defined" {file: "chrome://global/content/customElements.js" line: 17}]
[task 2020-08-22T18:43:16.125Z] 18:43:16     INFO - @chrome://global/content/customElements.js:17:7
[task 2020-08-22T18:43:16.126Z] 18:43:16     INFO - @chrome://global/content/customElements.js:862:3
[task 2020-08-22T18:43:16.127Z] 18:43:16     INFO - observe@resource://gre/modules/CustomElementsListener.jsm:24:31
[task 2020-08-22T18:43:16.129Z] 18:43:16     INFO - 
[task 2020-08-22T18:43:16.130Z] 18:43:16     INFO - Buffered messages finished
[task 2020-08-22T18:43:16.133Z] 18:43:16     INFO - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_lwt_telemetry.js | Get more opened AMO - Got "about:blank", expected "about:blank#getMoreThemes"
[task 2020-08-22T18:43:16.133Z] 18:43:16     INFO - Stack trace:
[task 2020-08-22T18:43:16.133Z] 18:43:16     INFO - chrome://mochikit/content/browser-test.js:test_is:1332
[task 2020-08-22T18:43:16.133Z] 18:43:16     INFO - chrome://mochitests/content/browser/browser/components/customizableui/test/browser_lwt_telemetry.js:testCustomize:34
[task 2020-08-22T18:43:16.133Z] 18:43:16     INFO - TEST-PASS | browser/components/customizableui/test/browser_lwt_telemetry.js | Got parent telemetry events in the snapshot - 
[task 2020-08-22T18:43:16.133Z] 18:43:16     INFO - TEST-PASS | browser/components/customizableui/test/browser_lwt_telemetry.js | The events are recorded correctly - [["link","customize","manageThemes"],["link","customize","getThemes"]] deepEqual [["link","customize","manageThemes"],["link","customize","getThemes"]] - 
[task 2020-08-22T18:43:16.134Z] 18:43:16     INFO - Leaving test bound testCustomize
[task 2020-08-22T18:43:16.134Z] 18:43:16     INFO - GECKO(4768) | MEMORY STAT | vsize 3512MB | residentFast 560MB | heapAllocated 261MB
[task 2020-08-22T18:43:16.134Z] 18:43:16     INFO - TEST-OK | browser/components/customizableui/test/browser_lwt_telemetry.js | took 590ms
[task 2020-08-22T18:43:16.136Z] 18:43:16     INFO - checking window state