LayoutTests/fast/css/attribute-ascii-case-insensitive-html.html - WebKit - Git at Google

 <!doctype html>
 <html>
 <head>
 <meta charset="utf-8">
 <style>
     target {
         display: block;
         height: 20px;
         min-width: 20px;
         float: left;
         margin: 2px;
     }
     target:matches([data-Foo], [data-Æøå], [data-Foo-Æøå]) {
         background-color: green;
     }
     target:matches([data-FOO], [data-ÆØÅ], [data-FOO-ÆØÅ]) {
         color: blue;
     }
     target:matches([data-foo], [data-æøå], [data-foo-æøå]) {
         border: 2px dashed red;
     }
 </style>
 </head>
 <body>
     <p data-Foo data-ÆØÅ data-foo-æøå>In HTML, attribute name matching is case-insensitive but only in the ASCII range.</p>
     <p data-foo data-Foo-Æøå data-Æøå>If the test succeed, each block should be styled as described.</p>
     <target data-Foo>Green background, blue text, dashed red border.</target>
     <target data-FOO>Green background, blue text, dashed red border.</target>
     <target data-foo>Green background, blue text, dashed red border.</target>
     <target data-Æøå>Green background color.</target>
     <target data-ÆØÅ>Blue text.</target>
     <target data-æøå>Dashed red border.</target>
     <target data-Foo-Æøå>Green background color.</target>
     <target data-FOO-ÆØÅ>Blue text.</target>
     <target data-foo-æøå>Dashed red border.</target>
 </body>
 </html>
	<!doctype html>
	<html>
	<head>
	<meta charset="utf-8">
	<style>
	target {
	display: block;
	height: 20px;
	min-width: 20px;
	float: left;
	margin: 2px;
	}
	target:matches([data-Foo], [data-Æøå], [data-Foo-Æøå]) {
	background-color: green;
	}
	target:matches([data-FOO], [data-ÆØÅ], [data-FOO-ÆØÅ]) {
	color: blue;
	}
	target:matches([data-foo], [data-æøå], [data-foo-æøå]) {
	border: 2px dashed red;
	}
	</style>
	</head>
	<body>
	<p data-Foo data-ÆØÅ data-foo-æøå>In HTML, attribute name matching is case-insensitive but only in the ASCII range.</p>
	<p data-foo data-Foo-Æøå data-Æøå>If the test succeed, each block should be styled as described.</p>
	<target data-Foo>Green background, blue text, dashed red border.</target>
	<target data-FOO>Green background, blue text, dashed red border.</target>
	<target data-foo>Green background, blue text, dashed red border.</target>
	<target data-Æøå>Green background color.</target>
	<target data-ÆØÅ>Blue text.</target>
	<target data-æøå>Dashed red border.</target>
	<target data-Foo-Æøå>Green background color.</target>
	<target data-FOO-ÆØÅ>Blue text.</target>
	<target data-foo-æøå>Dashed red border.</target>
	</body>
	</html>