servo/tests/wpt/css-tests/cssom-view-1_dev/html/window-screen-width.htm

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<!DOCTYPE html>
<html><head>
<title>CSSOM View - 4.2 - screen.width range tests</title>
<link href="mailto:neils.christoffersen@gmail.com" rel="author" title="Neils Christoffersen">
<link href="http://www.w3.org/TR/cssom-view/#the-screen-interface" rel="help">
<meta content="dom" name="flags">
<meta content="window.screen.width has sensible values" name="assert">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id="myDiv"></div>
<div id="log"></div>
<script>
var upperBound = 50000;
test(
function() {
assert_not_equals(window.screen.width, 0, "window.screen.width is zero")
}, "zero check"
);
test(
function() {
assert_true(window.screen.width > 0, "window.screen.width shouldn't be negative")
}, "positive check"
);
test(
function() {
assert_true(window.screen.width < upperBound, "window.screen.width shouldn't be so large")
}, "upper bound check"
);
</script>
</body></html>