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<!DOCTYPE html>
<html>
<head>
<title>Variable reference across document refresh</title>
<meta rel="author" title="Kevin Babbitt">
<meta rel="author" title="Greg Whitworth">
<link rel="author" title="Microsoft Corporation" href="http://microsoft.com" />
<!-- This is not directly specified in the spec but should work -->
<link rel="help" href="http://www.w3.org/TR/css-variables-1/#defining-variables">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<iframe id="iframe" src="resources/variable-reference-refresh-iframe.html"></iframe>
<script type="text/javascript">
"use strict";
setup({explicit_done: true});
// Set up event handler to drive tests
var loadCount = 0;
document.getElementById("iframe").addEventListener("load", function() {
loadCount++;
if (loadCount == 1)
{
test(function() {
var iframe = document.getElementById("iframe");
var iframeWindow = iframe.contentWindow;
var iframeDocument = iframe.contentDocument;
var testElement = iframeDocument.getElementById("testElement");
var computedValue = iframeWindow.getComputedStyle(testElement).getPropertyValue("color").trim();
assert_equals(computedValue, "rgb(0, 128, 0)", "color is green before page refresh");
iframe.src = iframe.src;
}, "Verify substituted color value before refresh");
}
else if (loadCount == 2)
{
test(function() {
var iframeWindow = document.getElementById("iframe").contentWindow;
var iframeDocument = document.getElementById("iframe").contentDocument;
var testElement = iframeDocument.getElementById("testElement");
var computedValue = iframeWindow.getComputedStyle(testElement).getPropertyValue("color").trim();
assert_equals(computedValue, "rgb(0, 128, 0)", "color is green after page refresh");
}, "Verify substituted color value after refresh");
done();
}
});
</script>
</body>
</html>
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