22 lines
923 B
HTML
22 lines
923 B
HTML
<!doctype html>
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<meta charset="utf-8">
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<title>CSS Pseudo-Elements Test: highlight selectors parsing</title>
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<link rel="help" href="https://drafts.csswg.org/css-pseudo/#highlight-selectors">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/css/support/parsing-testcommon.js"></script>
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<script>
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for (const pseudo of ["::selection", "::target-text", "::spelling-error", "::grammar-error"]) {
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test_valid_selector(`${pseudo}`);
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test_valid_selector(`.a${pseudo}`);
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test_valid_selector(`div ${pseudo}`);
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test_valid_selector(`::part(my-part)${pseudo}`);
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test_invalid_selector(`::before${pseudo}`);
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test_invalid_selector(`${pseudo}.a`);
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test_invalid_selector(`${pseudo} div`);
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test_invalid_selector(`${pseudo}::after`);
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test_invalid_selector(`${pseudo}:hover`);
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test_invalid_selector(`:not(${pseudo})`);
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}
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</script>
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