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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<window title="Mozilla Bug 449780" onload="doTheTest()"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<hbox id="parent">
</hbox>
<!-- test code goes here -->
<script type="application/javascript"><![CDATA[
var imports = [ "SimpleTest", "is", "isnot", "ok", "onerror" ];
for (var name of imports) {
window[name] = window.opener.wrappedJSObject[name];
}
function $(id) {
return document.getElementById(id);
}
function addBrowser(parent, id, width, height) {
var b =
document.createElementNS("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul", "browser");
b.setAttribute("type", "content");
b.setAttribute("id", id);
b.setAttribute("width", width);
b.setAttribute("height", height);
$(parent).appendChild(b);
}
addBrowser("parent", "f1", 300, 200);
addBrowser("parent", "f2", 300, 200);
/** Test for Bug 449780 **/
var doc1 = "data:text/html,<html><body>This is a test</body></html>";
var doc2 = "data:text/html,<html><body>This is a second test</body></html>";
function getDOM(id) {
return $(id).contentDocument.documentElement.innerHTML;
}
var tester = (function() {
var origDOM = getDOM("f1");
$("f1").contentDocument.body.textContent = "Modified";
var modifiedDOM = getDOM("f1");
isnot(origDOM, modifiedDOM, "DOM should be different");
$("f1").contentWindow.location.href = doc2;
yield undefined;
$("f1").goBack();
yield undefined;
is(getDOM("f1"), modifiedDOM, "Should have been bfcached");
$("f1").goForward();
yield undefined;
// Ignore the notifications during swap
$("f1").removeEventListener("pageshow", testDriver, false);
$("f1").swapDocShells($("f2"));
$("f2").addEventListener("pageshow", testDriver, false);
$("f2").goBack();
yield undefined;
is(getDOM("f2"), origDOM, "Should have not have been bfcached");
window.close();
SimpleTest.finish();
yield undefined;
})();
function testDriver() {
setTimeout(function() { tester.next() }, 0);
}
function doTheTest() {
$("f1").addEventListener("pageshow", testDriver, false);
$("f1").setAttribute("src", doc1);
}
]]></script>
</window>
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