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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/shadow-dom/declarative/gethtml.tentative.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/shadow-dom/declarative/gethtml.tentative.html')
| -rw-r--r-- | testing/web-platform/tests/shadow-dom/declarative/gethtml.tentative.html | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/testing/web-platform/tests/shadow-dom/declarative/gethtml.tentative.html b/testing/web-platform/tests/shadow-dom/declarative/gethtml.tentative.html new file mode 100644 index 0000000000..c48230c170 --- /dev/null +++ b/testing/web-platform/tests/shadow-dom/declarative/gethtml.tentative.html @@ -0,0 +1,126 @@ +<!DOCTYPE html> +<title>getHTML behavior</title> +<link rel='author' href='mailto:masonf@chromium.org'> +<link rel='help' href='https://github.com/whatwg/html/issues/8867'> +<script src='/resources/testharness.js'></script> +<script src='/resources/testharnessreport.js'></script> +<script src='../../html/resources/common.js'></script> + +<body> + +<script> +function testElementType(allowsShadowDom, elementType, runGetHTMLOnShadowRoot, declarativeShadowDom, mode, delegatesFocus, serializable, clonable) { + const t = test(t => { + // Create and attach element + let wrapper; + if (runGetHTMLOnShadowRoot) { + // This ensures we're testing both Element.getHTML() and ShadowRoot.getHTML(). + const host = document.createElement('div'); + t.add_cleanup(function() { host.remove(); }); + document.body.appendChild(host); + wrapper = host.attachShadow({mode: 'open'}); + } else { + wrapper = document.createElement('div'); + t.add_cleanup(function() { wrapper.remove(); }); + document.body.appendChild(wrapper); + } + + let shadowRoot; + const isOpen = mode === 'open'; + let initDict = {mode: mode, delegatesFocus: delegatesFocus, clonable}; + let expectedSerializable = null; + switch (serializable) { + case undefined: expectedSerializable = false; break; + case "true": initDict.serializable = expectedSerializable = true; break; + case "false": initDict.serializable = expectedSerializable = false; break; + default: throw new Error(`Invalid serializable ${serializable}`); + } + const delegatesAttr = delegatesFocus ? ' shadowrootdelegatesfocus=""' : ''; + const serializableAttr = expectedSerializable ? ' serializable=""' : ''; + const clonableAttr = clonable ? ' shadowrootclonable=""' : ''; + + if (allowsShadowDom && declarativeShadowDom) { + const html = `<${elementType}><template shadowrootmode=${mode}${delegatesAttr}${serializableAttr}${clonableAttr}>`; + wrapper.setHTMLUnsafe(html); + if (isOpen) { + shadowRoot = wrapper.firstElementChild.shadowRoot; + } else { + // For closed shadow root, we rely on the behavior of attachShadow to return it to us + shadowRoot = wrapper.firstElementChild.attachShadow(initDict); + } + } else { + // Imperative shadow dom + const element = document.createElement(elementType); + wrapper.appendChild(element); + if (allowsShadowDom) { + shadowRoot = element.attachShadow(initDict); + } + } + assert_true(!allowsShadowDom || !!shadowRoot); + + if (allowsShadowDom) { + const correctShadowHtml = `<template shadowrootmode="${mode}"${delegatesAttr}${serializableAttr}${clonableAttr}><slot></slot></template>`; + const correctHtml = `<${elementType}>${correctShadowHtml}</${elementType}>`; + assert_equals(shadowRoot.mode,mode); + assert_equals(shadowRoot.delegatesFocus,delegatesFocus); + assert_equals(shadowRoot.serializable,expectedSerializable); + assert_equals(shadowRoot.clonable,clonable); + shadowRoot.appendChild(document.createElement('slot')); + const emptyElement = `<${elementType}></${elementType}>`; + if (isOpen) { + if (expectedSerializable) { + assert_equals(wrapper.getHTML({includeShadowRoots: true}), correctHtml); + } else { + assert_equals(wrapper.getHTML({includeShadowRoots: true}), emptyElement); + } + } else { + // Closed shadow roots should not be returned unless shadowRoots specifically contains the shadow root: + assert_equals(wrapper.getHTML({includeShadowRoots: true}), emptyElement); + assert_equals(wrapper.getHTML({includeShadowRoots: true, shadowRoots: []}), emptyElement); + } + // If we provide the shadow root, serialize it, regardless of includeShadowRoots. + assert_equals(wrapper.getHTML({includeShadowRoots: true, shadowRoots: [shadowRoot]}),correctHtml); + assert_equals(wrapper.getHTML({shadowRoots: [shadowRoot]}),correctHtml); + // This should always throw - includeShadowRoots false, but we've provided roots. + assert_throws_dom("NotSupportedError",() => wrapper.getHTML({includeShadowRoots: false, shadowRoots: [shadowRoot]})); + } else { + // For non-shadow hosts, getHTML() should also match .innerHTML + assert_equals(wrapper.getHTML({includeShadowRoots: true}),wrapper.innerHTML); + } + + // Either way, make sure getHTML({includeShadowRoots: false}) matches .innerHTML + assert_equals(wrapper.getHTML({includeShadowRoots: false}),wrapper.innerHTML,'getHTML() with includeShadowRoots false should return the same as .innerHTML'); + // ...and that the default for includeShadowRoots is false. + assert_equals(wrapper.getHTML(),wrapper.innerHTML,'The default for includeShadowRoots should be false'); + + }, `${runGetHTMLOnShadowRoot ? 'ShadowRoot' : 'Element'}.getHTML() on <${elementType}>${allowsShadowDom ? `, with ${declarativeShadowDom ? 'declarative' : 'imperative'} shadow, mode=${mode}, delegatesFocus=${delegatesFocus}, serializable=${serializable}, clonable=${clonable}.` : ''}`); +} + +function runAllTests() { + const allElements = [...HTML5_ELEMENTS, 'htmlunknown']; + const safelisted = HTML5_SHADOW_ALLOWED_ELEMENTS.filter(el => el != 'body'); + for (const elementName of allElements) { + const allowsShadowDom = safelisted.includes(elementName); + for (const runGetHTMLOnShadowRoot of [false, true]) { + if (allowsShadowDom) { + for (const declarativeShadowDom of [false, true]) { + for (const delegatesFocus of [false, true]) { + for (const clonable of [false, true]) { + for (const mode of ['open', 'closed']) { + for (const serializable of [undefined, 'false', 'true']) { + testElementType(true, elementName, runGetHTMLOnShadowRoot, declarativeShadowDom, mode, delegatesFocus, serializable, clonable); + } + } + } + } + } + } else { + testElementType(false, elementName, runGetHTMLOnShadowRoot); + } + } + } +} + +runAllTests(); + +</script> |