1736292 - [wpt-sync] Sync PR 31290 - BroadcastChannel: Add new WPTs for tentative detached iframe behavior

Status: RESOLVED FIXED

(Core :: DOM: Core & HTML, task, P4)

Description

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

Sync web-platform-tests PR 31290 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/31290
Details from upstream follow.

Andrew Williams <[e-mail]> wrote:

BroadcastChannel: Add new WPTs for tentative detached iframe behavior

This CL adds WPTs to test that BroadcastChannels in detached iframes
behave according to proposed changes to the specification. For more
details, see:

https://github.com/whatwg/html/issues/7219

Bug: 1239274
Change-Id: Ia014e412a2dc8267aac57041672835fb90994d89
Reviewed-on: https://chromium-review.googlesource.com/3229181
WPT-Export-Revision: 0e9b71f18da1aeb95f075536bad02d993409e83d

Comment 1

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

PR 31290 applied with additional changes from upstream: daad9467d17fbfd788368837529f30da1b8962ec

Comment 2

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=7f4eb9f09502d389e94fd2e39ea133b1ec7cdfe3

Comment 3

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

CI Results

Ran 11 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 5 tests and 7 subtests

Status Summary

Firefox

OK : 5
PASS : 13
FAIL : 6

Chrome

OK : 5
PASS : 14
FAIL : 5

Safari

OK : 3
FAIL : 15
TIMEOUT: 3
ERROR : 2

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Details

New Tests That Don't Pass

/webmessaging/broadcastchannel/detached-iframe.tentative.html
BroadcastChannel messages from detached iframe to parent should be ignored (BC created before detaching): FAIL (Chrome: FAIL, Safari: FAIL)
BroadcastChannel messages from detached iframe to parent should be ignored (BC created after detaching): FAIL (Chrome: FAIL, Safari: FAIL)
BroadcastChannel messages within detached iframe should be ignored (BCs created before detaching): FAIL (Chrome: FAIL, Safari: FAIL)
BroadcastChannel messages within detached iframe should be ignored (BCs created after detaching): FAIL (Chrome: PASS, Safari: FAIL)
/webmessaging/broadcastchannel/workers.tentative.html
BroadcastChannel messages from closed worker to parent should be ignored (BC created before closing): FAIL (Chrome: FAIL, Safari: FAIL)
BroadcastChannel messages from closed worker to parent should be ignored (BC created after closing): FAIL (Chrome: FAIL, Safari: FAIL)

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/c909620f2647
[wpt PR 31290] - BroadcastChannel: Add WPTs for detached iframes, closed workers, a=testonly
https://hg.mozilla.org/integration/autoland/rev/6b6c2d2bc554
[wpt PR 31290] - Update wpt metadata, a=testonly

Comment 5

[Atila Butkovits]

https://hg.mozilla.org/mozilla-central/rev/c909620f2647
https://hg.mozilla.org/mozilla-central/rev/6b6c2d2bc554