LayoutTests/transitions/cross-fade-background-image.html - WebKit - Git at Google

 <!DOCTYPE>

 <html>
 <head>
     <style>
     .box {
         height: 200px;
         width: 200px;
         margin: 10px;
         -webkit-transition-duration: 1s;
         -webkit-transition-timing-function: linear;
     }

     #box {
         background-image: url('../fast/backgrounds/repeat/resources/gradient.gif');
         -webkit-transition-property: background-image;
     }

     #box.final {
         background-image: url('../fast/backgrounds/repeat/resources/nav.blue.gif');
     }

     #boxShorthand {
         background: url('../fast/backgrounds/repeat/resources/gradient.gif');
         -webkit-transition-property: background;
     }

     #boxShorthand.final {
         background: url('../fast/backgrounds/repeat/resources/nav.blue.gif');
     }

     </style>
     <script src="resources/transition-test-helpers.js" type="text/javascript"></script>
     <script>

     const expectedValues = [
     // [time, element-id, property, expected-value, tolerance]
     [0.5, 'box', 'background-image', 0.5, 0.05],
     [0.5, 'boxShorthand', 'background-image', 0.5, 0.05],
     ];

     function setupTest()
     {
         document.getElementById('box').className = 'box final';
         document.getElementById('boxShorthand').className = 'box final';
     }

     runTransitionTest(expectedValues, setupTest, usePauseAPI, true);
     </script>
 </head>
 <body>
     <div id="box" class="box"></div>
     <div id="boxShorthand" class="box"></div>

     <div id="result"></div>
 </body>
 </html>
	<!DOCTYPE>

	<html>
	<head>
	<style>
	.box {
	height: 200px;
	width: 200px;
	margin: 10px;
	-webkit-transition-duration: 1s;
	-webkit-transition-timing-function: linear;
	}

	#box {
	background-image: url('../fast/backgrounds/repeat/resources/gradient.gif');
	-webkit-transition-property: background-image;
	}

	#box.final {
	background-image: url('../fast/backgrounds/repeat/resources/nav.blue.gif');
	}

	#boxShorthand {
	background: url('../fast/backgrounds/repeat/resources/gradient.gif');
	-webkit-transition-property: background;
	}

	#boxShorthand.final {
	background: url('../fast/backgrounds/repeat/resources/nav.blue.gif');
	}

	</style>
	<script src="resources/transition-test-helpers.js" type="text/javascript"></script>
	<script>

	const expectedValues = [
	// [time, element-id, property, expected-value, tolerance]
	[0.5, 'box', 'background-image', 0.5, 0.05],
	[0.5, 'boxShorthand', 'background-image', 0.5, 0.05],
	];

	function setupTest()
	{
	document.getElementById('box').className = 'box final';
	document.getElementById('boxShorthand').className = 'box final';
	}

	runTransitionTest(expectedValues, setupTest, usePauseAPI, true);
	</script>
	</head>
	<body>
	<div id="box" class="box"></div>
	<div id="boxShorthand" class="box"></div>

	<div id="result"></div>
	</body>
	</html>