sideshowbarker
e149aed512
Implement "relaxed" element/attribute name-validation rules, per: - https://github.com/whatwg/dom/pull/1079 - https://github.com/whatwg/html/pull/7991 - https://github.com/whatwg/html/pull/11453 That aligns DOM-API name behavior with HTML parser behavior - which has always allowed a wider range of characters in element and attribute names. New validation functions in nsContentUtils: - IsValidElementLocalName(): For createElement - allows [A-Za-z] start followed by any char except null/whitespace/>//, or [:_>=0x80] start with restricted continuation - IsValidAttributeName(): For setAttribute/toggleAttribute/createAttribute - no null, whitespace, /, >, or = - IsValidNamespacePrefix(): For *NS methods - no null, whitespace, /, or > - IsValidDoctypeName(): For createDocumentType - no null, whitespace, or > - ParseQualifiedNameRelaxed(): Validates and parses qualified names with relaxed rules ParseQualifiedNameRelaxed() correctly implements the "strictly split" algorithm per the DOM spec: for qualified names with multiple colons like "f:o:o", the local name is just the second token ("o"), not everything after the first colon ("o:o"). This matches the spec's requirement to split on all colons and use only splitResult[0] as prefix and splitResult[1] as localName. Deleted outdated DOM Level 1 mochitest tests that tested old XML-based name validation rules; WPT name-validation.html provides coverage for the new relaxed rules. Removed WPT expected-failure .ini files, since all tests now pass. Differential Revision: https://phabricator.services.mozilla.com/D277822
99 lines
2.3 KiB
HTML
99 lines
2.3 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=658746
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-->
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<head>
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<title>Test for Bug 658746</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=658746">Mozilla Bug 658746</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script type="application/javascript">
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/** Test for Bug 658746 */
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/**
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* Sets property, gets property and deletes property.
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*/
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function SetGetDelete(prop)
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{
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var el = document.createElement('div');
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el.dataset[prop] = 'aaaaaa';
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is(el.dataset[prop], 'aaaaaa', 'Dataset property "' + prop + '" should have been set.');
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delete el.dataset[prop];
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is(el.dataset[prop], undefined, 'Dataset property"' + prop + '" should have been deleted.');
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}
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/**
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* Gets, deletes and sets property. Expects exception while trying to set property.
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*/
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function SetExpectException(prop)
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{
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var el = document.createElement('div');
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is(el.dataset[prop], undefined, 'Dataset property "' + prop + '" should be undefined.');
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delete el.dataset[prop];
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try {
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el.dataset[prop] = "xxxxxx";
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ok(false, 'Exception should have been thrown when setting "' + prop + '".');
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} catch (ex) {
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ok(true, 'Exception should have been thrown.');
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}
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}
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// Numbers as properties.
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SetGetDelete(-12345678901234567000);
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SetGetDelete(-1);
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SetGetDelete(0);
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SetGetDelete(1);
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SetGetDelete(12345678901234567000);
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// Floating point numbers as properties.
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SetGetDelete(-1.1);
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SetGetDelete(0.0);
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SetGetDelete(1.1);
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// Hexadecimal numbers as properties.
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SetGetDelete(0x3);
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SetGetDelete(0xa);
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// Octal numbers as properties.
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SetGetDelete(0o3);
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SetGetDelete(0o7);
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// String numbers as properties.
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SetGetDelete('0');
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SetGetDelete('01');
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SetGetDelete('0x1');
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// Undefined as property.
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SetGetDelete(undefined);
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// Empty arrays as properties.
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SetGetDelete(new Array());
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SetGetDelete([]);
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// Non-empty array as property - comma is now valid with relaxed attribute rules.
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SetGetDelete(['a', 'b']);
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// Object as property - "[object Object]" contains space which is still invalid.
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SetExpectException({'a':'b'});
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// Objects as properties.
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SetExpectException(new Object());
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SetExpectException(document);
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</script>
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</pre>
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</body>
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</html>
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