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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/custom-elements/custom-element-registry/define-customized-builtins.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/custom-elements/custom-element-registry/define-customized-builtins.html')
| -rw-r--r-- | testing/web-platform/tests/custom-elements/custom-element-registry/define-customized-builtins.html | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/testing/web-platform/tests/custom-elements/custom-element-registry/define-customized-builtins.html b/testing/web-platform/tests/custom-elements/custom-element-registry/define-customized-builtins.html new file mode 100644 index 0000000000..b691033871 --- /dev/null +++ b/testing/web-platform/tests/custom-elements/custom-element-registry/define-customized-builtins.html @@ -0,0 +1,88 @@ +<!DOCTYPE html> +<title>Custom Elements: Element Definition Customized Builtins</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<body> +<div id="log"></div> +<iframe id="iframe"></iframe> +<script> +'use strict'; +(() => { + // 2. If name is not a valid custom element name, + // then throw a SyntaxError and abort these steps. + let validCustomElementNames = [ + // [a-z] (PCENChar)* '-' (PCENChar)* + // https://html.spec.whatwg.org/multipage/scripting.html#valid-custom-element-name + 'a-', + 'a-a', + 'aa-', + 'aa-a', + 'a-.-_', + 'a-0123456789', + 'a-\u6F22\u5B57', // Two CJK Unified Ideographs + 'a-\uD840\uDC0B', // Surrogate pair U+2000B + ]; + let invalidCustomElementNames = [ + undefined, + null, + '', + '-', + 'a', + 'input', + 'mycustomelement', + 'A', + 'A-', + '0-', + 'a-A', + 'a-Z', + 'A-a', + 'a-a\u00D7', + 'a-a\u3000', + 'a-a\uDB80\uDC00', // Surrogate pair U+F0000 + // name must not be any of the hyphen-containing element names. + 'annotation-xml', + 'color-profile', + 'font-face', + 'font-face-src', + 'font-face-uri', + 'font-face-format', + 'font-face-name', + 'missing-glyph', + ]; + + const iframe = document.getElementById("iframe"); + const testWindow = iframe.contentDocument.defaultView; + const customElements = testWindow.customElements; + + // 9.1. If extends is a valid custom element name, + // then throw a NotSupportedError. + validCustomElementNames.forEach(name => { + test(() => { + assert_throws_dom('NOT_SUPPORTED_ERR', testWindow.DOMException, () => { + customElements.define('test-define-extend-valid-name', class {}, { extends: name }); + }); + }, `If extends is ${name}, should throw a NotSupportedError`); + }); + + // 9.2. If the element interface for extends and the HTML namespace is HTMLUnknownElement + // (e.g., if extends does not indicate an element definition in this specification), + // then throw a NotSupportedError. + [ + // https://html.spec.whatwg.org/multipage/dom.html#elements-in-the-dom:htmlunknownelement + 'bgsound', + 'blink', + 'isindex', + 'multicol', + 'nextid', + 'spacer', + 'elementnametobeunknownelement', + ].forEach(name => { + test(() => { + assert_throws_dom('NOT_SUPPORTED_ERR', testWindow.DOMException, () => { + customElements.define('test-define-extend-' + name, class {}, { extends: name }); + }); + }, `If extends is ${name}, should throw a NotSupportedError`); + }); +})(); +</script> +</body> |