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cssom-view-window-screen-interface.html
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<!DOCTYPE html>
<html>
<head>
<title>CSS Test: cssom view window screen attribute</title>
<link rel="author" title="jingke" href="mailto:[email protected]">
<link rel="help" href="http://www.w3.org/TR/cssom-view/#the-screen-interface">
<meta name="flags" content="dom">
<meta name="assert" content="window screen interface">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id="myDiv"></div>
<div id="log"></div>
<script>
/*test readonly*/
test(function(){assert_readonly(window.screen, "availWidth");}, "Screen.availWidth is readonly");
test(function(){assert_readonly(window.screen, "availHeight");}, "Screen.availHeight is readonly");
test(function(){assert_readonly(window.screen, "width");}, "Screen.width is readonly");
test(function(){assert_readonly(window.screen, "height");}, "Screen.height is readonly");
test(function(){assert_readonly(window.screen, "colorDepth");}, "Screen.colorDepth is readonly");
test(function(){assert_readonly(window.screen, "pixelDepth");}, "Screen.pixelDepth is readonly");
test(function(){assert_true(window.screen.width >= 0 && window.screen.width < 6000000);},
"window.screen.width >= 0 && window.screen.width < 6000000");
test(function(){assert_true(window.screen.height >= 0 && window.screen.height < 6000000);},
"window.screen.height >= 0 && window.screen.height < 6000000");
test(function(){assert_true(window.screen.availWidth >= 0 && window.screen.availWidth <= window.screen.width);},
"window.screen.availWidth >= 0 && window.screen.availWidth <= window.screen.width");
test(function(){assert_true(window.screen.availHeight >= 0 && window.screen.availHeight <= window.screen.height);},
"window.screen.availHeight >= 0 && window.screen.availHeight <= window.screen.height");
test(function(){assert_in_array(window.screen.colorDepth, [0, 16, 24, 32]);},
"window.screen.colorDepth == 0 || window.screen.colorDepth == 16 || window.screen.colorDepth == 24 || window.screen.colorDepth == 32");
test(function(){assert_equals(window.screen.pixelDepth, window.screen.colorDepth);},
"window.screen.pixelDepth must return the value returned by window.screen.colorDepth");
</script>
</body>
</html>