chromium/src/third_party/blink/web_tests/external/wpt/css/css-masking/animations/clip-path-interpolation-002.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <meta charset="UTF-8">
 <meta charset="UTF-8">
 <title>clip-path-interpolation</title>
 <link rel="help" href="https://drafts.fxtf.org/css-masking-1/#the-clip-path">
 <meta name="assert" content="clip-path supports animation">

 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
 <script src="/css/support/interpolation-testcommon.js"></script>

 <style>
 .parent {
   clip-path: inset(10px);
   padding: 10px;
 }

 .target {
   display: inline-block;
   width: 100px;
   height: 100px;
   background-color: black;
   clip-path: inset(10px);
 }

 .expected {
   background-color: green;
 }
 </style>
 <body>
 <script>
 test_interpolation({
   property: 'clip-path',
   from: neutralKeyframe,
   to: 'inset(20px)',
 }, [
   {at: -0.3, expect: 'inset(7px)'},
   {at: 0, expect: 'inset(10px)'},
   {at: 0.3, expect: 'inset(13px)'},
   {at: 0.6, expect: 'inset(16px)'},
   {at: 1, expect: 'inset(20px)'},
   {at: 1.5, expect: 'inset(25px)'},
 ]);

 test_no_interpolation({
   property: 'clip-path',
   from: 'initial',
   to: 'inset(20px)',
 });

 test_interpolation({
   property: 'clip-path',
   from: 'inherit',
   to: 'inset(20px)',
 }, [
   {at: -0.3, expect: 'inset(7px)'},
   {at: 0, expect: 'inset(10px)'},
   {at: 0.3, expect: 'inset(13px)'},
   {at: 0.6, expect: 'inset(16px)'},
   {at: 1, expect: 'inset(20px)'},
   {at: 1.5, expect: 'inset(25px)'},
 ]);

 test_no_interpolation({
   property: 'clip-path',
   from: 'unset',
   to: 'inset(20px)',
 });

 test_no_interpolation({
   property: 'clip-path',
   from: 'none',
   to: 'circle(3px at 1px 2px)',
 });

 test_interpolation({
   property: 'clip-path',
   from: 'circle(10px at 25px 75%)',
   to: 'circle(50px at 50px center)'
 }, [
   {at: -0.3, expect: 'circle(0px at 17.5px 82.5%)'}, // radius can't be negative
   {at: 0, expect: 'circle(10px at 25px 75%)'},
   {at: 0.3, expect: 'circle(22px at 32.5px 67.5%)'},
   {at: 0.6, expect: 'circle(34px at 40px 60%)'},
   {at: 1, expect: 'circle(50px at 50px 50%)'},
   {at: 1.5, expect: 'circle(70px at 62.5px 37.5%)'},
 ]);

 test_no_interpolation({
   property: 'clip-path',
   from: 'circle(farthest-side at 25px 75%)',
   to: 'circle(farthest-side at 50px center)'
 });

 test_no_interpolation({
   property: 'clip-path',
   from: 'circle(closest-side at 10px 20px)',
   to: 'circle(farthest-side at 30px 40px)',
 });

 test_no_interpolation({
   property: 'clip-path',
   from: 'circle(50px at 10px 20px)',
   to: 'circle(farthest-side at 30px 40px)',
 });

 test_interpolation({
   property: 'clip-path',
   from: 'ellipse(10px 20px at 25px 75px)',
   to: 'ellipse(50px 100px at 50px 50px)',
 }, [
   {at: -0.3, expect: 'ellipse(0px 0px at 17.5px 82.5px)'}, // radius can't be negative
   {at: 0, expect: 'ellipse(10px 20px at 25px 75px)'},
   {at: 0.3, expect: 'ellipse(22px 44px at 32.5px 67.5px)'},
   {at: 0.6, expect: 'ellipse(34px 68px at 40px 60px)'},
   {at: 1, expect: 'ellipse(50px 100px at 50px 50px)'},
   {at: 1.5, expect: 'ellipse(70px 140px at 62.5px 37.5px)'},
 ]);

 test_no_interpolation({
   property: 'clip-path',
   from: 'ellipse(closest-side farthest-side at 25px 75%)',
   to: 'ellipse(closest-side farthest-side at 50px center)',
 });

 test_no_interpolation({
   property: 'clip-path',
   from: 'ellipse(closest-side farthest-side at 10px 20px)',
   to: 'ellipse(farthest-side closest-side at 30px 40px)',
 });

 test_no_interpolation({
   property: 'clip-path',
   from: 'ellipse(50px closest-side at 10px 20px)',
   to: 'ellipse(150px farthest-side at 30px 40px)',
 });

 test_interpolation({
   property: 'clip-path',
   from: 'inset(20px)',
   to: 'inset(40%)',
 }, [
   {at: -0.3, expect: 'inset(calc(26px + -12%))'},
   {at: 0, expect: 'inset(calc(20px + 0%))'},
   {at: 0.3, expect: 'inset(calc(14px + 12%))'},
   {at: 0.6, expect: 'inset(calc(8px + 24%))'},
   {at: 1, expect: 'inset(40%)'},
   {at: 1.5, expect: 'inset(calc(-10px + 60%))'},
 ]);

 test_interpolation({
   property: 'clip-path',
   from: 'inset(1px 2px 3px 4px round 10px 20px 30px 40px / 50px 60px 70px 80px)',
   to: 'inset(101px 102px 103px 104px round 110px 120px 130px 140px / 150px 160px 170px 180px)',
 }, [
   {at: -0.3, expect: 'inset(-29px -28px -27px -26px round 0px 0px 0px 10px / 20px 30px 40px 50px)'},
   {at: 0, expect: 'inset(1px 2px 3px 4px round 10px 20px 30px 40px / 50px 60px 70px 80px)'},
   {at: 0.3, expect: 'inset(31px 32px 33px 34px round 40px 50px 60px 70px / 80px 90px 100px 110px)'},
   {at: 0.6, expect: 'inset(61px 62px 63px 64px round 70px 80px 90px 100px / 110px 120px 130px 140px)'},
   {at: 1, expect: 'inset(101px 102px 103px 104px round 110px 120px 130px 140px / 150px 160px 170px 180px)'},
   {at: 1.5, expect: 'inset(151px 152px 153px 154px round 160px 170px 180px 190px / 200px 210px 220px 230px)'},
 ]);

 test_interpolation({
   property: 'clip-path',
   from: 'inset(1px 2px round 100px 200px)',
   to: 'inset(101px 102px 101px 102px)',
 }, [
   {at: -0.3, expect: 'inset(-29px -28px round 130px 260px)'},
   {at: 0, expect: 'inset(1px 2px round 100px 200px)'},
   {at: 0.3, expect: 'inset(31px 32px round 70px 140px)'},
   {at: 0.6, expect: 'inset(61px 62px round 40px 80px)'},
   {at: 1, expect: 'inset(101px 102px)'},
   {at: 1.5, expect: 'inset(151px 152px)'}, // border radius can't be negative
 ]);

 test_interpolation({
   property: 'clip-path',
   from: 'polygon(10px 20%, 30px 40%)',
   to: 'polygon(110px 120%, 130px 140%)',
 }, [
   {at: -0.3, expect: 'polygon(-20px -10%, 0px 10%)'},
   {at: 0, expect: 'polygon(10px 20%, 30px 40%)'},
   {at: 0.3, expect: 'polygon(40px 50%, 60px 70%)'},
   {at: 0.6, expect: 'polygon(70px 80%, 90px 100%)'},
   {at: 1, expect: 'polygon(110px 120%, 130px 140%)'},
   {at: 1.5, expect: 'polygon(160px 170%, 180px 190%)'},
 ]);

 test_interpolation({
   property: 'clip-path',
   from: 'polygon(evenodd, 10px 20px)',
   to: 'polygon(evenodd, 110px 120px)',
 }, [
   {at: -0.3, expect: 'polygon(evenodd, -20px -10px)'},
   {at: 0, expect: 'polygon(evenodd, 10px 20px)'},
   {at: 0.3, expect: 'polygon(evenodd, 40px 50px)'},
   {at: 0.6, expect: 'polygon(evenodd, 70px 80px)'},
   {at: 1, expect: 'polygon(evenodd, 110px 120px)'},
   {at: 1.5, expect: 'polygon(evenodd, 160px 170px)'},
 ]);

 test_no_interpolation({
   property: 'clip-path',
   from: 'polygon(evenodd, 10px 20px)',
   to: 'polygon(nonzero, 110px 120px)',
 });

 test_no_interpolation({
   property: 'clip-path',
   from: 'polygon(evenodd, 10px 20px)',
   to: 'polygon(110px 120px)',
 });

 test_no_interpolation({
   property: 'clip-path',
   from: 'polygon(10px 20px, 30px 40px)',
   to: 'polygon(110px 120px)',
 });
 </script>
 </body>
	<!DOCTYPE html>
	<meta charset="UTF-8">
	<meta charset="UTF-8">
	<title>clip-path-interpolation</title>
	<link rel="help" href="https://drafts.fxtf.org/css-masking-1/#the-clip-path">
	<meta name="assert" content="clip-path supports animation">

	<script src="/resources/testharness.js"></script>
	<script src="/resources/testharnessreport.js"></script>
	<script src="/css/support/interpolation-testcommon.js"></script>

	<style>
	.parent {
	clip-path: inset(10px);
	padding: 10px;
	}

	.target {
	display: inline-block;
	width: 100px;
	height: 100px;
	background-color: black;
	clip-path: inset(10px);
	}

	.expected {
	background-color: green;
	}
	</style>
	<body>
	<script>
	test_interpolation({
	property: 'clip-path',
	from: neutralKeyframe,
	to: 'inset(20px)',
	}, [
	{at: -0.3, expect: 'inset(7px)'},
	{at: 0, expect: 'inset(10px)'},
	{at: 0.3, expect: 'inset(13px)'},
	{at: 0.6, expect: 'inset(16px)'},
	{at: 1, expect: 'inset(20px)'},
	{at: 1.5, expect: 'inset(25px)'},
	]);

	test_no_interpolation({
	property: 'clip-path',
	from: 'initial',
	to: 'inset(20px)',
	});

	test_interpolation({
	property: 'clip-path',
	from: 'inherit',
	to: 'inset(20px)',
	}, [
	{at: -0.3, expect: 'inset(7px)'},
	{at: 0, expect: 'inset(10px)'},
	{at: 0.3, expect: 'inset(13px)'},
	{at: 0.6, expect: 'inset(16px)'},
	{at: 1, expect: 'inset(20px)'},
	{at: 1.5, expect: 'inset(25px)'},
	]);

	test_no_interpolation({
	property: 'clip-path',
	from: 'unset',
	to: 'inset(20px)',
	});

	test_no_interpolation({
	property: 'clip-path',
	from: 'none',
	to: 'circle(3px at 1px 2px)',
	});

	test_interpolation({
	property: 'clip-path',
	from: 'circle(10px at 25px 75%)',
	to: 'circle(50px at 50px center)'
	}, [
	{at: -0.3, expect: 'circle(0px at 17.5px 82.5%)'}, // radius can't be negative
	{at: 0, expect: 'circle(10px at 25px 75%)'},
	{at: 0.3, expect: 'circle(22px at 32.5px 67.5%)'},
	{at: 0.6, expect: 'circle(34px at 40px 60%)'},
	{at: 1, expect: 'circle(50px at 50px 50%)'},
	{at: 1.5, expect: 'circle(70px at 62.5px 37.5%)'},
	]);

	test_no_interpolation({
	property: 'clip-path',
	from: 'circle(farthest-side at 25px 75%)',
	to: 'circle(farthest-side at 50px center)'
	});

	test_no_interpolation({
	property: 'clip-path',
	from: 'circle(closest-side at 10px 20px)',
	to: 'circle(farthest-side at 30px 40px)',
	});

	test_no_interpolation({
	property: 'clip-path',
	from: 'circle(50px at 10px 20px)',
	to: 'circle(farthest-side at 30px 40px)',
	});

	test_interpolation({
	property: 'clip-path',
	from: 'ellipse(10px 20px at 25px 75px)',
	to: 'ellipse(50px 100px at 50px 50px)',
	}, [
	{at: -0.3, expect: 'ellipse(0px 0px at 17.5px 82.5px)'}, // radius can't be negative
	{at: 0, expect: 'ellipse(10px 20px at 25px 75px)'},
	{at: 0.3, expect: 'ellipse(22px 44px at 32.5px 67.5px)'},
	{at: 0.6, expect: 'ellipse(34px 68px at 40px 60px)'},
	{at: 1, expect: 'ellipse(50px 100px at 50px 50px)'},
	{at: 1.5, expect: 'ellipse(70px 140px at 62.5px 37.5px)'},
	]);

	test_no_interpolation({
	property: 'clip-path',
	from: 'ellipse(closest-side farthest-side at 25px 75%)',
	to: 'ellipse(closest-side farthest-side at 50px center)',
	});

	test_no_interpolation({
	property: 'clip-path',
	from: 'ellipse(closest-side farthest-side at 10px 20px)',
	to: 'ellipse(farthest-side closest-side at 30px 40px)',
	});

	test_no_interpolation({
	property: 'clip-path',
	from: 'ellipse(50px closest-side at 10px 20px)',
	to: 'ellipse(150px farthest-side at 30px 40px)',
	});

	test_interpolation({
	property: 'clip-path',
	from: 'inset(20px)',
	to: 'inset(40%)',
	}, [
	{at: -0.3, expect: 'inset(calc(26px + -12%))'},
	{at: 0, expect: 'inset(calc(20px + 0%))'},
	{at: 0.3, expect: 'inset(calc(14px + 12%))'},
	{at: 0.6, expect: 'inset(calc(8px + 24%))'},
	{at: 1, expect: 'inset(40%)'},
	{at: 1.5, expect: 'inset(calc(-10px + 60%))'},
	]);

	test_interpolation({
	property: 'clip-path',
	from: 'inset(1px 2px 3px 4px round 10px 20px 30px 40px / 50px 60px 70px 80px)',
	to: 'inset(101px 102px 103px 104px round 110px 120px 130px 140px / 150px 160px 170px 180px)',
	}, [
	{at: -0.3, expect: 'inset(-29px -28px -27px -26px round 0px 0px 0px 10px / 20px 30px 40px 50px)'},
	{at: 0, expect: 'inset(1px 2px 3px 4px round 10px 20px 30px 40px / 50px 60px 70px 80px)'},
	{at: 0.3, expect: 'inset(31px 32px 33px 34px round 40px 50px 60px 70px / 80px 90px 100px 110px)'},
	{at: 0.6, expect: 'inset(61px 62px 63px 64px round 70px 80px 90px 100px / 110px 120px 130px 140px)'},
	{at: 1, expect: 'inset(101px 102px 103px 104px round 110px 120px 130px 140px / 150px 160px 170px 180px)'},
	{at: 1.5, expect: 'inset(151px 152px 153px 154px round 160px 170px 180px 190px / 200px 210px 220px 230px)'},
	]);

	test_interpolation({
	property: 'clip-path',
	from: 'inset(1px 2px round 100px 200px)',
	to: 'inset(101px 102px 101px 102px)',
	}, [
	{at: -0.3, expect: 'inset(-29px -28px round 130px 260px)'},
	{at: 0, expect: 'inset(1px 2px round 100px 200px)'},
	{at: 0.3, expect: 'inset(31px 32px round 70px 140px)'},
	{at: 0.6, expect: 'inset(61px 62px round 40px 80px)'},
	{at: 1, expect: 'inset(101px 102px)'},
	{at: 1.5, expect: 'inset(151px 152px)'}, // border radius can't be negative
	]);

	test_interpolation({
	property: 'clip-path',
	from: 'polygon(10px 20%, 30px 40%)',
	to: 'polygon(110px 120%, 130px 140%)',
	}, [
	{at: -0.3, expect: 'polygon(-20px -10%, 0px 10%)'},
	{at: 0, expect: 'polygon(10px 20%, 30px 40%)'},
	{at: 0.3, expect: 'polygon(40px 50%, 60px 70%)'},
	{at: 0.6, expect: 'polygon(70px 80%, 90px 100%)'},
	{at: 1, expect: 'polygon(110px 120%, 130px 140%)'},
	{at: 1.5, expect: 'polygon(160px 170%, 180px 190%)'},
	]);

	test_interpolation({
	property: 'clip-path',
	from: 'polygon(evenodd, 10px 20px)',
	to: 'polygon(evenodd, 110px 120px)',
	}, [
	{at: -0.3, expect: 'polygon(evenodd, -20px -10px)'},
	{at: 0, expect: 'polygon(evenodd, 10px 20px)'},
	{at: 0.3, expect: 'polygon(evenodd, 40px 50px)'},
	{at: 0.6, expect: 'polygon(evenodd, 70px 80px)'},
	{at: 1, expect: 'polygon(evenodd, 110px 120px)'},
	{at: 1.5, expect: 'polygon(evenodd, 160px 170px)'},
	]);

	test_no_interpolation({
	property: 'clip-path',
	from: 'polygon(evenodd, 10px 20px)',
	to: 'polygon(nonzero, 110px 120px)',
	});

	test_no_interpolation({
	property: 'clip-path',
	from: 'polygon(evenodd, 10px 20px)',
	to: 'polygon(110px 120px)',
	});

	test_no_interpolation({
	property: 'clip-path',
	from: 'polygon(10px 20px, 30px 40px)',
	to: 'polygon(110px 120px)',
	});
	</script>
	</body>