1695133 - [wpt-sync] Sync PR 27796 - Deflake WPT test registration-schedule-job.https.html

Status: RESOLVED FIXED

(Core :: DOM: Service Workers, task, P4)

Description

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

Sync web-platform-tests PR 27796 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/27796
Details from upstream follow.

b'Matt Falkenhagen <[e-mail]>' wrote:

Deflake WPT test registration-schedule-job.https.html

Chromium always fails the test because it does not make a new register
job if the updateViaCache property changes. But it fails in two
different ways: either registration.installing is null or it's non-null
and has the wrong updateViaCache property.

This CL rearranges the test to fail in a stable way. Other browsers
also seemed to fail the test because they do not make a new job and
were possibly flaky.

Bug: 979593
Change-Id: I5395019d5733a6365b0b0ae2ae6051a077fb8176

Reviewed-on: https://chromium-review.googlesource.com/2721300
WPT-Export-Revision: b4f21dd19afb8b4f80552406ad1802bce31cd17a

Comment 1

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=034fb7745a9abf31c1d2a46ca1b638c72d845adc

Comment 2

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

CI Results

Ran 15 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 1 tests and 3 subtests

Status Summary

Firefox

OK : 1
PASS: 1[Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-opt, Gecko-linux1804-64-tsan-opt, Gecko-windows10-64-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt, GitHub] 2[Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview, Gecko-android-em-7.0-x86_64-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-qr-opt-geckoview, Gecko-linux1804-64-qr-debug, Gecko-windows10-64-debug, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt]
FAIL: 1[Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview, Gecko-android-em-7.0-x86_64-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-qr-opt-geckoview, Gecko-linux1804-64-qr-debug, Gecko-windows10-64-debug, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt] 2[Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-opt, Gecko-linux1804-64-tsan-opt, Gecko-windows10-64-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt, GitHub]

Chrome

OK : 1
PASS: 2
FAIL: 1

Safari

OK : 1
PASS: 2
FAIL: 1

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Details

Firefox-only Failures

/service-workers/service-worker/registration-schedule-job.https.html
different updateViaCache: FAIL [Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-opt, Gecko-linux1804-64-tsan-opt, Gecko-windows10-64-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt, GitHub], PASS [Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview, Gecko-android-em-7.0-x86_64-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-qr-opt-geckoview, Gecko-linux1804-64-qr-debug, Gecko-windows10-64-debug, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt]

New Tests That Don't Pass

/service-workers/service-worker/registration-schedule-job.https.html
different updateViaCache: FAIL [Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-opt, Gecko-linux1804-64-tsan-opt, Gecko-windows10-64-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt, GitHub], PASS [Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview, Gecko-android-em-7.0-x86_64-qr-debug-geckoview, Gecko-android-em-7.0-x86_64-qr-opt-geckoview, Gecko-linux1804-64-qr-debug, Gecko-windows10-64-debug, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt] (Chrome: PASS, Safari: PASS)
different type: FAIL (Chrome: FAIL, Safari: FAIL)

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/e324f58ab7cd
[wpt PR 27796] - Deflake WPT test registration-schedule-job.https.html, a=testonly
https://hg.mozilla.org/integration/autoland/rev/9e45426f68e1
[wpt PR 27796] - Update wpt metadata, a=testonly

Comment 4

[Dorel Luca [:dluca]]

https://hg.mozilla.org/mozilla-central/rev/e324f58ab7cd
https://hg.mozilla.org/mozilla-central/rev/9e45426f68e1