39 lines
1.1 KiB
HTML
39 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<title>Parsing of @supports with whitespace</title>
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<link rel="help" href="https://drafts.csswg.org/css-conditional-3/#at-supports">
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<script src=/resources/testharness.js></script>
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<script src=/resources/testharnessreport.js></script>
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<main id=main></main>
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<script>
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let examples = [
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'@supports ((a)) {}',
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'@supports ((a) ) {}',
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'@supports ( (a)) {}',
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'@supports ( (a) ) {}',
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'@supports (not (a)) {}',
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'@supports (not (a) ) {}',
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'@supports ( not (a)) {}',
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'@supports ( not (a) ) {}',
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'@supports ((a) and (b)) {}',
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'@supports ((a) and (b) ) {}',
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'@supports ( (a) and (b)) {}',
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'@supports ( (a) and (b) ) {}',
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'@supports ((a) or (b)) {}',
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'@supports ((a) or (b) ) {}',
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'@supports ( (a) or (b)) {}',
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'@supports ( (a) or (b) ) {}',
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];
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for (let example of examples) {
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test((t) => {
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let style = document.createElement('style');
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t.add_cleanup(() => style.remove());
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style.textContent = example;
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main.append(style);
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assert_equals(style.sheet.rules.length, 1);
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}, example);
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}
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</script>
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