gecko-dev/testing/web-platform/tests/css/css-shapes/animation/shape-image-threshold-interpolation.html
Stephen McGruer f06a91bc26 Bug 1576954 [wpt PR 18701] - Port css-shapes interpolation tests to WPT, a=testonly
Automatic update from web-platform-tests
Port css-shapes interpolation tests to WPT

Bug: 900581
Change-Id: Ieda118b47ebb266e7e52db20055de6664ad171bc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1773183
Reviewed-by: Xida Chen <xidachen@chromium.org>
Commit-Queue: Stephen McGruer <smcgruer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#690785}

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wpt-commits: 49b0aca116ecce1db83f1bbd4574a10555224315
wpt-pr: 18701
2019-09-03 14:23:00 +00:00

87 lines
1.8 KiB
HTML

<!DOCTYPE html>
<meta charset="UTF-8">
<title>shape-image-threshold interpolation</title>
<link rel="help" href="https://drafts.csswg.org/css-shapes/#shape-image-threshold-property">
<meta name="assert" content="shape-image-threshold supports animation by computed value">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/interpolation-testcommon.js"></script>
<style>
.parent {
shape-image-threshold: 0.4;
}
.target {
shape-image-threshold: 0.6;
}
</style>
<body></body>
<script>
test_interpolation({
property: 'shape-image-threshold',
from: neutralKeyframe,
to: '0.8',
}, [
{at: -1.5, expect: '0.3'},
{at: -0.5, expect: '0.5'},
{at: 0, expect: '0.6'},
{at: 0.5, expect: '0.7'},
{at: 1, expect: '0.8'},
{at: 1.5, expect: '0.9'},
]);
test_interpolation({
property: 'shape-image-threshold',
from: 'initial',
to: '0.8',
}, [
{at: -1.5, expect: '0'},
{at: -0.5, expect: '0'},
{at: 0, expect: '0'},
{at: 0.5, expect: '0.4'},
{at: 1, expect: '0.8'},
{at: 1.5, expect: '1'},
]);
test_interpolation({
property: 'shape-image-threshold',
from: 'inherit',
to: '0.8',
}, [
{at: -1.5, expect: '0'},
{at: -0.5, expect: '0.2'},
{at: 0, expect: '0.4'},
{at: 0.5, expect: '0.6'},
{at: 1, expect: '0.8'},
{at: 1.5, expect: '1'},
]);
test_interpolation({
property: 'shape-image-threshold',
from: 'unset',
to: '0.8',
}, [
{at: -1.5, expect: '0'},
{at: -0.5, expect: '0'},
{at: 0, expect: '0'},
{at: 0.5, expect: '0.4'},
{at: 1, expect: '0.8'},
{at: 1.5, expect: '1'},
]);
test_interpolation({
property: 'shape-image-threshold',
from: '0.5',
to: '1'
}, [
{at: -1.5, expect: '0'},
{at: -0.5, expect: '0.25'},
{at: 0, expect: '0.5'},
{at: 0.5, expect: '0.75'},
{at: 1, expect: '1'},
{at: 1.5, expect: '1'}
]);
</script>