Closed Bug 1439692 Opened 6 years ago Closed 5 years ago

Intermittent browser/components/sessionstore/test/browser_upgrade_backup.js | expected number of backups are present after removing old backups - Got 7, expected 3

Categories

(Firefox :: Session Restore, defect, P5)

defect

Tracking

()

RESOLVED INCOMPLETE
Tracking Status
firefox-esr60 --- disabled

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: intermittent-failure)

Mike, this test seems to have a lot of flakiness issues, especially on OSX:
https://mzl.la/2MlTMXt

Any idea what's going on?
Flags: needinfo?(mdeboer)
No, but I guess since I inherited this bundle of joy, I'll take a look...
Flags: needinfo?(mdeboer)
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → INCOMPLETE

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=253725057&repo=mozilla-release&lineNumber=19606

14:11:21 INFO - TEST-START | browser/components/sessionstore/test/browser_upgrade_backup.js
14:11:21 INFO - TEST-INFO | started process screencapture
14:11:22 INFO - TEST-INFO | screencapture: exit 0
14:11:22 INFO - Buffered messages logged at 14:11:21
14:11:22 INFO - Entering test bound init
14:11:22 INFO - Leaving test bound init
14:11:22 INFO - Entering test bound test_upgrade_backup
14:11:22 INFO - Let's check if we create an upgrade backup
14:11:22 INFO - TEST-PASS | browser/components/sessionstore/test/browser_upgrade_backup.js | upgrade backup should be set -
14:11:22 INFO - TEST-PASS | browser/components/sessionstore/test/browser_upgrade_backup.js | upgrade backup file has been created -
14:11:22 INFO - TEST-PASS | browser/components/sessionstore/test/browser_upgrade_backup.js | upgrade backup contains the expected contents -
14:11:22 INFO - Let's check that we don't overwrite this upgrade backup
14:11:22 INFO - TEST-PASS | browser/components/sessionstore/test/browser_upgrade_backup.js | upgrade backup hasn't changed -
14:11:22 INFO - Leaving test bound test_upgrade_backup
14:11:22 INFO - Entering test bound test_upgrade_backup_removal
14:11:22 INFO - Let's see if we remove backups if there are too many
14:11:22 INFO - TEST-PASS | browser/components/sessionstore/test/browser_upgrade_backup.js | upgrade backup should be set -
14:11:22 INFO - TEST-PASS | browser/components/sessionstore/test/browser_upgrade_backup.js | upgrade backup file has been created -
14:11:22 INFO - Buffered messages finished
14:11:22 INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_upgrade_backup.js | expected number of backups are present after removing old backups - Got 7, expected 3
14:11:22 INFO - Stack trace:
14:11:22 INFO - chrome://mochikit/content/browser-test.js:test_is:1315
14:11:22 INFO - chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_upgrade_backup.js:test_upgrade_backup_removal:118
14:11:22 INFO - Not taking screenshot here: see the one that was previously logged
14:11:22 INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_upgrade_backup.js | one new backup was created that was not removed - Got 0, expected 1
14:11:22 INFO - Stack trace:
14:11:22 INFO - chrome://mochikit/content/browser-test.js:test_is:1315
14:11:22 INFO - chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_upgrade_backup.js:test_upgrade_backup_removal:127
14:11:22 INFO - Not taking screenshot here: see the one that was previously logged
14:11:22 INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_upgrade_backup.js | second call to SessionFile.write() didn't create or remove more backups - Got 7, expected 3
14:11:22 INFO - Stack trace:
14:11:22 INFO - chrome://mochikit/content/browser-test.js:test_is:1315
14:11:22 INFO - chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_upgrade_backup.js:test_upgrade_backup_removal:132
14:11:22 INFO - Leaving test bound test_upgrade_backup_removal
14:11:22 INFO - GECKO(2356) | MEMORY STAT | vsize 4998MB | residentFast 952MB | heapAllocated 338MB
14:11:22 INFO - TEST-OK | browser/components/sessionstore/test/browser_upgrade_backup.js | took 490ms

Status: RESOLVED → REOPENED
Resolution: INCOMPLETE → ---
Status: REOPENED → RESOLVED
Closed: 5 years ago5 years ago
Resolution: --- → INCOMPLETE
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