1893480 - Perma /cookies/third-party-cookies/third-party-cookies.tentative.https.html | 3P fetch: Cookies are not accessible via HTTP - assert_equals: Expected cookie 1P_http to not be available expected false but got true

Status: RESOLVED FIXED

(Core :: Networking: Cookies, defect, P2)

Description

[Treeherder Bug Filer]

Filed by: acseh [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=455846357&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/DOvQNX-fQ6WkcZ0FD_KOGA/runs/0/artifacts/public/logs/live_backing.log

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[task 2024-04-25T14:34:15.535Z] 14:34:15     INFO - TEST-PASS | /cookies/third-party-cookies/third-party-cookies.tentative.https.html | Cross-site window opened correctly 
[task 2024-04-25T14:34:15.535Z] 14:34:15     INFO - TEST-UNEXPECTED-FAIL | /cookies/third-party-cookies/third-party-cookies.tentative.https.html | 3P fetch: Cookies are not accessible via HTTP - assert_equals: Expected cookie 1P_http to not be available expected false but got true
[task 2024-04-25T14:34:15.535Z] 14:34:15     INFO - assertHttpOriginCanAccessCookies@https://not-web-platform.test:8443/cookies/third-party-cookies/resources/test-helpers.js:15:18
[task 2024-04-25T14:34:15.536Z] 14:34:15     INFO - 
[task 2024-04-25T14:34:15.536Z] 14:34:15     INFO - TEST-UNEXPECTED-FAIL | /cookies/third-party-cookies/third-party-cookies.tentative.https.html | 3P fetch: Cross site window setting HTTP cookies - assert_equals: Expected cookie 3P_http to not be available expected false but got true
[task 2024-04-25T14:34:15.536Z] 14:34:15     INFO - assertHttpOriginCanAccessCookies@https://not-web-platform.test:8443/cookies/third-party-cookies/resources/test-helpers.js:15:18
[task 2024-04-25T14:34:15.609Z] 14:34:15     INFO - TEST-OK | /cookies/third-party-cookies/third-party-cookies.tentative.https.html | took 1826ms

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1874008

Comment 2

[Intermittent Failures Robot]

31 failures in 4336 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

** 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: 13
• try: 11
• autoland: 7

Platform and build breakdown:

• android-em-7-0-x86_64-shippable-lite-qr: 14
  • opt: 14
• android-em-7-0-x86_64-shippable-qr: 9
  • opt: 9
• android-em-7-0-x86_64-lite-qr: 6
  • opt: 6
• android-em-7-0-x86_64-qr: 2
  • debug: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1893480&startday=2024-04-22&endday=2024-04-28&tree=all

Comment 3

[Leander Schwarz]

Attachment: Bug 1893480 - Fix regression in WPT third-party-cookies.tentative.https.html by re-adding test exceptions. r?bvandersloot

Comment 4

[Intermittent Failures Robot]

2 failures in 4059 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2

Platform and build breakdown:

• android-em-7-0-x86_64-shippable-qr: 1
  • opt: 1
• android-em-7-0-x86_64-shippable-lite-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1893480&startday=2024-04-29&endday=2024-05-05&tree=all

Comment 5

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1874008

Comment 6

[Leander Schwarz]

This regression was fixed by merging the original regressing patch from Bug 1874008 with web-platform test updates in Bug 1893461 and Bug 1894869.

The failure no longer reproduces:
https://treeherder.mozilla.org/jobs?repo=try&author=lschwarz%40mozilla.com&selectedTaskRun=MjBDGVNtQa2HEVUUltypuw.0

Originally patched behavior not failing as expected:
https://treeherder.mozilla.org/jobs?repo=try&author=lschwarz%40mozilla.com&selectedTaskRun=YaJswIMJS4WcWTKQiCIQGA.0