24 lines
708 B
HTML
24 lines
708 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<script src="../../resources/js-test-pre.js"></script>
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</head>
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<body>
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<p id="description">Bug 45681: Assertion failure about dirty flag changes of textarea elements.</p>
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<div id="console"></div>
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<script>
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var ta = document.createElement('textarea');
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ta.setAttribute('maxlength', '1');
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ta.value = 'abc'; // Make it dirty && invalid.
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ta.checkValidity(); // This made an assertion failure.
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testPassed('Not crashed.');
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ta.value = 'a'; // Make it dirty && valid.
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ta.defaultValue = 'abc'; // Make it non-dirty && invalid.
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ta.checkValidity(); // This made an assertion fail.
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testPassed('Not crashed.');
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</script>
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<script src="../../resources/js-test-post.js"></script>
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</body>
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</html>
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