forked from mirrors/gecko-dev
a52e7bd11b
Automatic update from web-platform-tests Fix wpt tests for css math functions to handle NaN and infinity (#40567) Change tests results to see that NaN goes to 0 on top-level as per: https://drafts.csswg.org/css-values-4/#top-level-calculation And correctly handle the infinity expectations. Remove -infinity for matrix as it can't round-trip. Reviewed: https://github.com/web-platform-tests/wpt/pull/40567 Discussed: https://github.com/web-platform-tests/interop/issues/337 Change-Id: I4a0a7273c9e82a7f6e21b3bf8ed877b62076e3d3 Co-authored-by: Daniil Sakhapov <sakhapov@chromium.org> -- wpt-commits: 4e1fc86b7e59919575c9832142e8d81217b3ff02 wpt-pr: 40567
44 lines
1.2 KiB
HTML
44 lines
1.2 KiB
HTML
<!DOCTYPE html>
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<link rel="help" href="https://drafts.csswg.org/css-values-4/#comp-func">
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<link rel="help" href="https://drafts.csswg.org/css-values-4/#numbers">
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<link rel="help" href="https://drafts.csswg.org/css-values-4/#calc-serialize">
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<link rel="author" title="Xiaocheng Hu" href="mailto:xiaochengh@chromium.org">
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<link rel="author" title="Apple Inc">
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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="../support/serialize-testcommon.js"></script>
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<div id=target></div>
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<script>
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function test_serialization(t,s,c) {
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test_specified_serialization('opacity', t, s);
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test_specified_serialization('transform', `scale(${t})`, `scale(${s})`);
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test_computed_serialization('opacity', t, c);
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test_computed_serialization('transform', `scale(${t})`, `matrix(${c}, 0, 0, ${c}, 0, 0)`);
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}
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test_serialization(
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'round(1.1,1)',
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'calc(1)',
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'1');
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test_serialization(
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'mod(1,1)',
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'calc(0)',
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'0');
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test_serialization(
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'rem(1,1)',
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'calc(0)',
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'0');
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test_serialization(
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'calc(round(1,0))',
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'calc(NaN)',
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'0');
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test_serialization(
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'calc(mod(1,0))',
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'calc(NaN)',
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'0');
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test_serialization(
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'calc(rem(1,0))',
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'calc(NaN)',
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'0');
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</script>
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