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Update web-platform-tests to revision 35077458592d7cf9349840211759aa85f20cd20c

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WPT Sync Bot 2021-01-24 08:20:31 +00:00
parent 500cb865bd
commit 9320df4683
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tests/wpt/web-platform-tests/css/css-sizing/animation/aspect-ratio-interpolation.html Normal file
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<!DOCTYPE html>
<meta charset="UTF-8">
<title>aspect-ratio interpolation</title>
<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#aspect-ratio">
<meta name="assert" content="aspect-ratio supports animation">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/interpolation-testcommon.js"></script>
<style>
.target {
font-size: 16px;
background-color: black;
width: 10px;
aspect-ratio: 0.5;
}
</style>
<body>
<template id="target-template">
<div class="container">
<div class="target"></div>
</div>
</template>
</body>
<script>
test_interpolation({
property: 'aspect-ratio',
from: '0.5',
to: '2',
}, [
{at: -0.5, expect: '0.25 / 1'},
{at: 0, expect: '0.5 / 1'},
{at: 0.5, expect: '1 / 1'},
{at: 1, expect: '2 / 1'},
{at: 1.5, expect: '4 / 1'}
]);
test_interpolation({
property: 'aspect-ratio',
from: '1 / 2',
to: '2 / 1',
}, [
{at: -0.5, expect: '0.25 / 1'},
{at: 0, expect: '0.5 / 1'},
{at: 0.5, expect: '1 / 1'},
{at: 1, expect: '2 / 1'},
{at: 1.5, expect: '4 / 1'}
]);
// Test neutral keyframe
test_interpolation({
property: 'aspect-ratio',
from: '',
to: '2 / 1',
}, [
{at: -0.5, expect: '0.25 / 1'},
{at: 0, expect: '0.5 / 1'},
{at: 0.5, expect: '1 / 1'},
{at: 1, expect: '2 / 1'},
{at: 1.5, expect: '4 / 1'}
]);
test_interpolation({
property: 'aspect-ratio',
from: 'auto 1 / 2',
to: 'auto 2 / 1',
}, [
{at: -0.5, expect: 'auto 0.25 / 1'},
{at: 0, expect: 'auto 0.5 / 1'},
{at: 0.5, expect: 'auto 1 / 1'},
{at: 1, expect: 'auto 2 / 1'},
{at: 1.5, expect: 'auto 4 / 1'}
]);
test_no_interpolation({
property: 'aspect-ratio',
from: 'auto',
to: '2 / 1',
});
test_no_interpolation({
property: 'aspect-ratio',
from: 'auto 1 / 1',
to: '2 / 1',
});
// If either number in the ratio is 0 or infinite, it represents a degenerate
// ratio and will not be interpolated:
// https://drafts.csswg.org/css-values-4/#combine-ratio
test_no_interpolation({
property: 'aspect-ratio',
from: '1 / 0',
to: '1 / 1',
});
test_no_interpolation({
property: 'aspect-ratio',
from: '1 / 1',
to: '0 / 1',
});
test_composition({
property: 'aspect-ratio',
underlying: '0.5 / 1',
replaceFrom: '1 / 1',
addTo: '2 / 1',
}, [
{at: 0, expect: '1 / 1'},
{at: 0.5, expect: '1 / 1'},
{at: 1, expect: '1 / 1'}
]);
</script>
</body>