Sam Weinig
65d4e3af5b
Automatic update from web-platform-tests WebKit export: [css-backgrounds] Two animation tests started failing with STP 246 after 314242@main (#60795) https://bugs.webkit.org/show_bug.cgi?id=317415 -- wpt-commits: 87aad6dfc2c2059cc6574e767be1fa2091d1aa2f wpt-pr: 60795
94 lines
2.5 KiB
HTML
94 lines
2.5 KiB
HTML
<!DOCTYPE html>
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<meta charset="UTF-8">
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<title>background-position composition</title>
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<link rel="help" href="https://drafts.csswg.org/css-backgrounds-3/#background-position">
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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/interpolation-testcommon.js"></script>
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<style>
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.target {
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width: 120px;
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height: 120px;
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display: inline-block;
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background-image: url(), url();
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}
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</style>
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<body>
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<script>
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test_composition({
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property: 'background-position',
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underlying: '40px 140px',
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addFrom: '60px 160px',
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addTo: '160px 260px',
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}, [
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{at: -0.25, expect: '75px 275px'},
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{at: 0, expect: '100px 300px'},
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{at: 0.25, expect: '125px 325px'},
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{at: 0.5, expect: '150px 350px'},
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{at: 0.75, expect: '175px 375px'},
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{at: 1, expect: '200px 400px'},
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{at: 1.25, expect: '225px 425px'},
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]);
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test_composition({
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property: 'background-position',
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underlying: 'top 20% left 40%',
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addFrom: 'left 60% top 80%',
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addTo: 'right 80% bottom 40%',
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}, [
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{at: -0.25, expect: '110% 105%'},
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{at: 0, expect: '100% 100%'},
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{at: 0.25, expect: '90% 95%'},
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{at: 0.5, expect: '80% 90%'},
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{at: 0.75, expect: '70% 85%'},
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{at: 1, expect: '60% 80%'},
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{at: 1.25, expect: '50% 75%'},
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]);
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test_composition({
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property: 'background-position',
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underlying: 'top 20% left 40%',
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addFrom: 'left 60% top 80%, top 180% left 160%',
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addTo: 'right 80% bottom 40%',
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}, [
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{at: -0.25, expect: '110% 105%, 235% 230%'},
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{at: 0, expect: '100% 100%, 200% 200%'},
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{at: 0.25, expect: '90% 95%, 165% 170%'},
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{at: 0.5, expect: '80% 90%, 130% 140%'},
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{at: 0.75, expect: '70% 85%, 95% 110%'},
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{at: 1, expect: '60% 80%, 60% 80%'},
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{at: 1.25, expect: '50% 75%, 25% 50%'},
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]);
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test_composition({
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property: 'background-position',
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underlying: '40px 140px',
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replaceFrom: '100px 200px',
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addTo: '160px 260px',
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}, [
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{at: -0.25, expect: '75px 150px'},
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{at: 0, expect: '100px 200px'},
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{at: 0.25, expect: '125px 250px'},
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{at: 0.5, expect: '150px 300px'},
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{at: 0.75, expect: '175px 350px'},
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{at: 1, expect: '200px 400px'},
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{at: 1.25, expect: '225px 450px'},
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]);
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test_composition({
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property: 'background-position',
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underlying: '40px 140px',
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addFrom: '60px 160px',
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replaceTo: '200px 400px',
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}, [
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{at: -0.25, expect: '75px 275px'},
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{at: 0, expect: '100px 300px'},
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{at: 0.25, expect: '125px 325px'},
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{at: 0.5, expect: '150px 350px'},
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{at: 0.75, expect: '175px 375px'},
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{at: 1, expect: '200px 400px'},
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{at: 1.25, expect: '225px 425px'},
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]);
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</script>
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</body>
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