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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-contain/content-visibility/content-visibility-interpolation.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<link rel=author href="mailto:jarhar@chromium.org">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/interpolation-testcommon.js"></script>
<body>
<script>
const alwaysVisible = [
{at: -1, expect: 'visible'},
{at: 0, expect: 'visible'},
{at: 0.1, expect: 'visible'},
{at: 0.9, expect: 'visible'},
{at: 1, expect: 'visible'},
{at: 1.5, expect: 'visible'},
];
const alwaysHidden = [
{at: -1, expect: 'hidden'},
{at: 0, expect: 'hidden'},
{at: 0.1, expect: 'hidden'},
{at: 0.9, expect: 'hidden'},
{at: 1, expect: 'hidden'},
{at: 1.5, expect: 'hidden'},
];
test_interpolation({
property: 'content-visibility',
behavior: 'allow-discrete',
from: 'visible',
to: 'hidden',
}, [
{at: -1, expect: 'visible'},
{at: 0, expect: 'visible'},
{at: 0.1, expect: 'visible'},
{at: 0.9, expect: 'visible'},
{at: 1, expect: 'hidden'},
{at: 1.5, expect: 'hidden'},
]);
test_interpolation({
property: 'content-visibility',
behavior: 'allow-discrete',
from: 'hidden',
to: 'visible',
}, [
{at: -1, expect: 'hidden'},
{at: 0, expect: 'hidden'},
{at: 0.1, expect: 'visible'},
{at: 0.9, expect: 'visible'},
{at: 1, expect: 'visible'},
{at: 1.5, expect: 'visible'},
]);
test_no_interpolation({
property: 'content-visibility',
from: 'auto',
to: 'visible'
});
test_interpolation({
property: 'content-visibility',
from: 'visible',
to: 'visible'
}, [
{at: -1, expect: 'visible'},
{at: 0, expect: 'visible'},
{at: 0.5, expect: 'visible'},
{at: 1, expect: 'visible'},
{at: 1.5, expect: 'visible'},
]);
test_interpolation({
property: 'content-visibility',
from: 'hidden',
to: 'hidden'
}, [
{at: -1, expect: 'hidden'},
{at: 0, expect: 'hidden'},
{at: 0.5, expect: 'hidden'},
{at: 1, expect: 'hidden'},
{at: 1.5, expect: 'hidden'},
]);
</script>