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Declarative shadow trees: getInnerHTML() is non-standard #42833

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merged 3 commits into from
Oct 30, 2023

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@annevk annevk commented Oct 29, 2023

Also test shadowRootMode setter.

annevk pushed a commit to whatwg/html that referenced this pull request Oct 29, 2023
A longer explanation of this feature can be found at https://github.com/mfreed7/declarative-shadow-dom/blob/master/README.md. It was originally discussed in whatwg/dom#831.

Corresponding DOM PR: whatwg/dom#892.

Tests: shadow-dom/declarative in WPT with web-platform-tests/wpt#42833 being the latest PR as of this commit.

Closes #7069.
@annevk annevk requested a review from mfreed7 October 30, 2023 15:44
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LGTM, with one change to the test description

@@ -101,7 +101,7 @@
fragment = parser.parseFromString(content, 'text/html', {includeShadowRoots: false});
assert_dsd(fragment.body,false);
fragment = parser.parseFromString(content, 'text/html', {includeShadowRoots: true});
assert_dsd(fragment.body,true);
assert_dsd(fragment.body,false);
}, 'DOMParser');
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Can you change the description of this test to indicate "includeShadowRoots is non-standard" or something similar?

t.shadowRootMode = 'CLOSED';
assert_equals(t.shadowRootMode, 'closed');
t.getAttribute('shadowrootmode', 'CLOSED');
}, 'Shadowrootmode reflection, setter');
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good catch

@annevk annevk enabled auto-merge (squash) October 30, 2023 16:30
@jgraham jgraham disabled auto-merge October 30, 2023 16:36
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annevk commented Oct 30, 2023

Commit title: Declarative shadow trees: align with the standard

Commit body:

getInnerHTML() isn't standardized yet so mark as tentative.

includeShadowRoots will not be standardized so test it's not supported.

Also test the shadowRootMode setter.

@jgraham jgraham merged commit b4ab369 into master Oct 30, 2023
14 of 18 checks passed
@jgraham jgraham deleted the annevk/declarative-shadow-trees branch October 30, 2023 17:25
webkit-commit-queue pushed a commit to annevk/WebKit that referenced this pull request Oct 30, 2023
https://bugs.webkit.org/show_bug.cgi?id=263852
rdar://117655691

Reviewed by Ryosuke Niwa.

As discussed in whatwg/html#5465 shadowRootMode
is to be reflected as DOMString, not DOMString?.

DOMParser will also no longer be extended to have a dictionary
argument.

The tests have been synchronized with web-platform-tests up until and
including web-platform-tests/wpt#42833 which
upstreamed a couple minor adjustments.

* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-after-attachshadow-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-after-attachshadow.tentative-expected.txt.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-after-attachshadow.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-after-attachshadow.tentative.html.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-parser-interaction-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-parser-interaction.tentative-expected.txt.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-parser-interaction.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-parser-interaction.tentative.html.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment-expected.txt: Added.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment.tentative.html.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-attachment.tentative-expected.txt: Removed.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic-expected.txt: Added.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic.tentative.html.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-basic.tentative-expected.txt: Removed.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in.tentative-expected.txt.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-shadow-dom-opt-in.tentative.html.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow.tentative-expected.txt.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/declarative-with-disabled-shadow.tentative.html.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-before-closing-tag-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-before-closing-tag.tentative-expected.txt.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-before-closing-tag.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-before-closing-tag.tentative.html.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-on-ordinary-template.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-on-ordinary-template.tentative.html.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/innerhtml-on-ordinary-template.tentative-expected.txt: Removed.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/move-template-before-closing-tag-expected.txt: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/move-template-before-closing-tag.tentative-expected.txt.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/move-template-before-closing-tag.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/move-template-before-closing-tag.tentative.html.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access-expected.txt: Added.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access.html: Renamed from LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access.tentative.html.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/script-access.tentative-expected.txt: Removed.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/support/helpers.js: Removed.
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/support/w3c-import.log:
* LayoutTests/imported/w3c/web-platform-tests/shadow-dom/declarative/w3c-import.log:
* Source/WTF/Scripts/Preferences/UnifiedWebPreferences.yaml:
* Source/WebCore/CMakeLists.txt:
* Source/WebCore/DerivedSources-input.xcfilelist:
* Source/WebCore/DerivedSources-output.xcfilelist:
* Source/WebCore/DerivedSources.make:
* Source/WebCore/Sources.txt:
* Source/WebCore/WebCore.xcodeproj/project.pbxproj:
* Source/WebCore/html/HTMLTemplateElement.cpp:
(WebCore::HTMLTemplateElement::shadowRootMode const):
(WebCore::HTMLTemplateElement::setShadowRootMode):
* Source/WebCore/html/HTMLTemplateElement.idl:
* Source/WebCore/xml/DOMParser.cpp:
(WebCore::DOMParser::parseFromString):
* Source/WebCore/xml/DOMParser.h:
* Source/WebCore/xml/DOMParser.idl:
* Source/WebCore/xml/ParseFromStringOptions.h: Removed.
* Source/WebCore/xml/ParseFromStringOptions.idl: Removed.

Canonical link: https://commits.webkit.org/269976@main
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