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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-text/animations/text-indent-interpolation.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="UTF-8">
<meta name="test" content="text-indent supports animation by computed value type">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/interpolation-testcommon.js"></script>
<style>
.parent {
text-indent: 70px;
}
.target {
font: 10px sans-serif;
text-indent: 10px;
margin-left: 20px;
}
.expected {
color: green;
}
</style>
<body>
<template id="target-template">T</template>
</body>
<script>
test_interpolation({
property: 'text-indent',
from: neutralKeyframe,
to: '40px',
}, [
{at: -0.3, expect: '1px'},
{at: 0, expect: '10px'},
{at: 0.3, expect: '19px'},
{at: 0.6, expect: '28px'},
{at: 1, expect: '40px'},
{at: 1.5, expect: '55px'},
]);
test_interpolation({
property: 'text-indent',
from: 'initial',
to: '20px',
}, [
{at: -0.3, expect: '-6px'},
{at: 0, expect: '0px'},
{at: 0.3, expect: '6px'},
{at: 0.6, expect: '12px'},
{at: 1, expect: '20px'},
{at: 1.5, expect: '30px'},
]);
test_interpolation({
property: 'text-indent',
from: 'inherit',
to: '20px',
}, [
{at: -0.3, expect: '85px'},
{at: 0, expect: '70px'},
{at: 0.3, expect: '55px'},
{at: 0.6, expect: '40px'},
{at: 1, expect: '20px'},
{at: 1.5, expect: '-5px'},
]);
test_interpolation({
property: 'text-indent',
from: 'unset',
to: '20px',
}, [
{at: -0.3, expect: '85px'},
{at: 0, expect: '70px'},
{at: 0.3, expect: '55px'},
{at: 0.6, expect: '40px'},
{at: 1, expect: '20px'},
{at: 1.5, expect: '-5px'},
]);
test_interpolation({
property: 'text-indent',
from: '0px',
to: '50px'
}, [
{at: -0.3, expect: '-15px'},
{at: 0, expect: '0'},
{at: 0.3, expect: '15px'},
{at: 0.6, expect: '30px'},
{at: 1, expect: '50px'},
{at: 1.5, expect: '75px'},
]);
test_interpolation({
property: 'text-indent',
from: '0px hanging',
to: '50px hanging',
}, [
{at: -0.3, expect: '-15px hanging'},
{at: 0, expect: '0 hanging'},
{at: 0.3, expect: '15px hanging'},
{at: 0.6, expect: '30px hanging'},
{at: 1, expect: '50px hanging'},
{at: 1.5, expect: '75px hanging'},
]);
test_interpolation({
property: 'text-indent',
from: '0px hanging each-line',
to: '50px each-line hanging',
}, [
{at: -0.3, expect: '-15px hanging each-line'},
{at: 0, expect: '0 hanging each-line'},
{at: 0.3, expect: '15px hanging each-line'},
{at: 0.6, expect: '30px hanging each-line'},
{at: 1, expect: '50px hanging each-line'},
{at: 1.5, expect: '75px hanging each-line'},
]);
test_no_interpolation({
property: 'text-indent',
from: '0px each-line',
to: '50px hanging',
});
test_no_interpolation({
property: 'text-indent',
from: '0px',
to: '50px each-line hanging',
});
</script>