Implement declarative shadow dom (#34964)

* Implement declarative shadow dom

Signed-off-by: batu_hoang <longvatrong111@gmail.com>

* Set allowDeclarativeShadowRoots false for innerHTML

Signed-off-by: batu_hoang <longvatrong111@gmail.com>

* Enable allowDeclarativeShadowRoots for Document

Signed-off-by: batu_hoang <longvatrong111@gmail.com>

* Expose HTMLTemplateElement to js

Signed-off-by: batu_hoang <longvatrong111@gmail.com>

* Implemenet setHTMLUnsafe and add more test cases

Signed-off-by: batu_hoang <longvatrong111@gmail.com>

* Declarative shadow dom: minor updates and expected test result update

Signed-off-by: batu_hoang <longvatrong111@gmail.com>

* Shadow-dom: add more test cases

Signed-off-by: batu_hoang <longvatrong111@gmail.com>

* Update comments according to the spec

Signed-off-by: batu_hoang <longvatrong111@gmail.com>

* Bump html5ever version

Signed-off-by: batu_hoang <longvatrong111@gmail.com>

---------

Signed-off-by: batu_hoang <longvatrong111@gmail.com>
This commit is contained in:
batu_hoang 2025-03-17 17:41:34 +08:00 committed by GitHub
parent f483a3d34b
commit 28c8c1df0c
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
44 changed files with 360 additions and 1965 deletions

View file

@ -4613,12 +4613,6 @@
[DOMStringList interface: calling contains(DOMString) on location.ancestorOrigins with too few arguments must throw TypeError]
expected: FAIL
[Element interface: document.createElement("noscript") must inherit property "setHTMLUnsafe((TrustedHTML or DOMString))" with the proper type]
expected: FAIL
[Element interface: calling setHTMLUnsafe((TrustedHTML or DOMString)) on document.createElement("noscript") with too few arguments must throw TypeError]
expected: FAIL
[Element interface: document.createElement("noscript") must inherit property "getHTML(optional GetHTMLOptions)" with the proper type]
expected: FAIL
@ -5927,9 +5921,6 @@
[ShadowRoot interface: operation getHTML(optional GetHTMLOptions)]
expected: FAIL
[Element interface: operation setHTMLUnsafe((TrustedHTML or DOMString))]
expected: FAIL
[Element interface: operation getHTML(optional GetHTMLOptions)]
expected: FAIL
@ -5975,12 +5966,6 @@
[OffscreenCanvasRenderingContext2D interface: attribute lang]
expected: FAIL
[Element interface: document.createElement("div") must inherit property "setHTMLUnsafe((TrustedHTML or DOMString))" with the proper type]
expected: FAIL
[Element interface: calling setHTMLUnsafe((TrustedHTML or DOMString)) on document.createElement("div") with too few arguments must throw TypeError]
expected: FAIL
[Element interface: document.createElement("div") must inherit property "getHTML(optional GetHTMLOptions)" with the proper type]
expected: FAIL
@ -7810,30 +7795,6 @@
[HTMLScriptElement interface: calling supports(DOMString) on document.createElement("script") with too few arguments must throw TypeError]
expected: FAIL
[HTMLTemplateElement interface: attribute shadowRootMode]
expected: FAIL
[HTMLTemplateElement interface: attribute shadowRootDelegatesFocus]
expected: FAIL
[HTMLTemplateElement interface: attribute shadowRootClonable]
expected: FAIL
[HTMLTemplateElement interface: attribute shadowRootSerializable]
expected: FAIL
[HTMLTemplateElement interface: document.createElement("template") must inherit property "shadowRootMode" with the proper type]
expected: FAIL
[HTMLTemplateElement interface: document.createElement("template") must inherit property "shadowRootDelegatesFocus" with the proper type]
expected: FAIL
[HTMLTemplateElement interface: document.createElement("template") must inherit property "shadowRootClonable" with the proper type]
expected: FAIL
[HTMLTemplateElement interface: document.createElement("template") must inherit property "shadowRootSerializable" with the proper type]
expected: FAIL
[HTMLMarqueeElement interface: existence and properties of interface object]
expected: FAIL

View file

@ -1,3 +0,0 @@
[form-indexed-element-shadow.html]
[form.elements: indexed access reflects DOM order, not flat tree]
expected: FAIL

View file

@ -1,3 +0,0 @@
[template-shadowrootmode-img-src.tentative.html]
[Speculative parsing, page load: template-shadowrootmode-img-src]
expected: FAIL

View file

@ -1,3 +0,0 @@
[template-shadowrootmode-link-stylesheet.tentative.html]
[Speculative parsing, page load: template-shadowrootmode-link-stylesheet]
expected: FAIL

View file

@ -1,3 +0,0 @@
[template-shadowrootmode-script-src.tentative.html]
[Speculative parsing, page load: template-shadowrootmode-script-src]
expected: FAIL

View file

@ -1,3 +0,0 @@
[Element-setHTMLUnsafe-04.html]
[setHTMLUnsafe should leave the removed children alone.]
expected: FAIL

View file

@ -1,6 +1,3 @@
[setHTMLUnsafe-CEReactions.html]
[Element.setHTMLUnsafe should trigger custom element reactions.]
expected: FAIL
[ShadowRoot.setHTMLUnsafe should trigger custom element reactions.]
expected: FAIL

View file

@ -1,6 +0,0 @@
[setHTMLUnsafe-xml.html]
[setHTMLUnsafe should still parse HTML even in XML documents.]
expected: FAIL
[setHTMLUnsafe should still parse HTML even in SVG documents.]
expected: FAIL

View file

@ -1,15 +1,6 @@
[setHTMLUnsafe.html]
[Element: setHTMLUnsafe with no shadowdom.]
expected: FAIL
[Element: setHTMLUnsafe with shadowdom.]
expected: FAIL
[ShadowRoot: setHTMLUnsafe with no shadowdom.]
expected: FAIL
[ShadowRoot: setHTMLUnsafe with shadowdom.]
expected: FAIL
[template.setHTMLUnsafe() should modify template content fragment rather than actual children.]
expected: FAIL