1633094 - [wpt-sync] Sync PR 23249 - Fix a null reference in declarative shadow dom

Status: RESOLVED FIXED

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

Description

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

Sync web-platform-tests PR 23249 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/23249
Details from upstream follow.

Mason Freed <[e-mail]> wrote:

Fix a null reference in declarative shadow dom

Previously, this would cause a null-reference:

\<template shadowroot=open>Content\</template>

This is now fixed. In addition, this CL adds two more tests of
declarative shadow dom, for the two conditions listed at [1] and
[2]. The [2] condition test also tests this CL.

[1] https://github.com/mfreed7/declarative-shadow-dom/blob/master/README.md#root-element-is-template-shadowroot
[3] https://github.com/mfreed7/declarative-shadow-dom/blob/master/README.md#templates-containing-root-level-declarative-shadow-roots

Bug: 1042130
Change-Id: Id697fb3f89681981ca3ecc513451d0644430fd2b
Reviewed-on: https://chromium-review.googlesource.com/2166357
WPT-Export-Revision: afd67dd1d9f7a4c739b10081641345b66751ac09

Comment 1

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

PR 23249 applied with additional changes from upstream: f8bfad9f31e64b909d850df59202a02edb3d89ac, 13868f2aa3ff16f7f338d492e0027c301f07f74c

Comment 2

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

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=0c7f230f808348ac48a01e75eb56afc64f70df78

Comment 3

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

CI Results

Ran 13 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 68 tests

Status Summary

Firefox

OK : 1
PASS : 3[GitHub] 70[Gecko-android-em-7.0-x86_64-debug-geckoview, Gecko-android-em-7.0-x86_64-opt-geckoview, Gecko-linux1804-64-asan-opt, Gecko-linux1804-64-debug, Gecko-linux1804-64-opt, Gecko-linux1804-64-qr-debug, Gecko-linux1804-64-qr-opt, Gecko-windows10-64-debug, Gecko-windows10-64-opt, Gecko-windows10-64-qr-debug, Gecko-windows10-64-qr-opt, Gecko-windows7-32-debug, Gecko-windows7-32-opt]
FAIL : 6

Chrome

CRASH: 1

Safari

OK : 1
PASS : 3
FAIL : 6

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Details

New Tests That Don't Pass

/shadow-dom/declarative/declarative-shadow-dom-basic.tentative.html
Declarative Shadow DOM: Missing closing tag: FAIL (Safari: FAIL)
Declarative Shadow DOM: Fragment parser basic test: FAIL (Safari: FAIL)
Declarative Shadow DOM: delegates focus attribute: FAIL (Safari: FAIL)
Declarative Shadow DOM: Multiple roots: FAIL (Safari: FAIL)
Declarative Shadow DOM: Closed shadow root attribute: FAIL (Safari: FAIL)
Declarative Shadow DOM: Basic test: FAIL (Safari: FAIL)

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/7dc0328ced91
[wpt PR 23249] - Fix a null reference in declarative shadow dom, a=testonly

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/45e00e084ed0
[wpt PR 23249] - Fix a null reference in declarative shadow dom, a=testonly

Comment 6

[Bogdan Tara[:bogdan_tara | bogdant]]

https://hg.mozilla.org/mozilla-central/rev/45e00e084ed0