26 lines
1.1 KiB
HTML
26 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<title>Tests inheritance of CSS user-select property</title>
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<link rel="author" title="Google LLC" href="https://www.google.com/">
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<link rel="help" href="https://drafts.csswg.org/css-ui/#content-selection">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<div id="container">abc<div id="target">xyz</div>def</div>
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<script>
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const container = document.getElementById('container');
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const target = document.getElementById('target');
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function test_inheritance(value) {
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const property = `user-select:${value}`;
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test(() => {
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container.setAttribute('style', property);
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assert_equals(getComputedStyle(container).userSelect, value,
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`${property} should be supported.`);
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assert_equals(getComputedStyle(target).userSelect, 'auto',
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`${property} should not be inherited.`);
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}, `${property} should not be inherited.`);
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}
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test_inheritance('all');
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test_inheritance('auto');
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test_inheritance('contain');
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test_inheritance('none');
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test_inheritance('text');
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</script>
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