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Automatic update from web-platform-tests Port a small collection of basic interpolation tests to WPT These are mostly unrelated properties, but are also simple test cases. Bug: 900581 Change-Id: I2353dbcb6ee733f9c0a9289b46eae4e00ade7c98 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1771576 Reviewed-by: Xida Chen <xidachen@chromium.org> Commit-Queue: Stephen McGruer <smcgruer@chromium.org> Cr-Commit-Position: refs/heads/master@{#690597} -- wpt-commits: 86e33a2375adc1d8c4249b01e92c4af3fc175b9b wpt-pr: 18675
94 lines
1.8 KiB
HTML
94 lines
1.8 KiB
HTML
<!DOCTYPE html>
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<meta charset="UTF-8">
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<title>column-gap interpolation</title>
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<link rel="help" href="https://drafts.csswg.org/css-align-3/#propdef-column-gap">
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<meta name="assert" content="column-gap supports animation by computed value type">
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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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.parent {
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column-gap: 90px;
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}
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.target {
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column-count: 2;
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column-gap: 10px;
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}
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.expected div {
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opacity: 0.7;
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}
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.target > div {
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height: 20px;
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background-color: black;
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}
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.target.expected > div {
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background-color: green;
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}
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</style>
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<body>
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<template id='target-template'>
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<div></div><div></div>
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</template>
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</body>
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<script>
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test_interpolation({
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property: 'column-gap',
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from: neutralKeyframe,
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to: '40px',
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}, [
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{at: -0.3, expect: '1px'},
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{at: 0, expect: '10px'},
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{at: 0.3, expect: '19px'},
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{at: 0.6, expect: '28px'},
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{at: 1, expect: '40px'},
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{at: 1.5, expect: '55px'},
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]);
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test_no_interpolation({
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property: 'column-gap',
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from: 'initial',
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to: '20px',
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});
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test_interpolation({
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property: 'column-gap',
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from: 'inherit',
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to: '20px',
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}, [
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{at: -0.3, expect: '111px'},
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{at: 0, expect: '90px'},
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{at: 0.3, expect: '69px'},
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{at: 0.6, expect: '48px'},
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{at: 1, expect: '20px'},
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{at: 1.5, expect: '0px'},
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]);
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test_no_interpolation({
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property: 'column-gap',
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from: 'unset',
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to: '20px',
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});
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test_no_interpolation({
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property: 'column-gap',
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from: 'normal',
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to: '20px',
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});
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test_interpolation({
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property: 'column-gap',
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from: '0px',
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to: '100px'
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}, [
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{at: -0.3, expect: '0'}, // column-gap can't be negative.
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{at: 0, expect: '0'},
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{at: 0.3, expect: '30px'},
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{at: 0.6, expect: '60px'},
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{at: 1, expect: '100px'},
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{at: 1.5, expect: '150px'}
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]);
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</script>
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