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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<window title="Mozilla Bug 449778" 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[
/* globals SimpleTest, is */
var imports = [ "SimpleTest", "is" ];
for (var name of imports) {
window[name] = window.arguments[0][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 449778 */
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>";
var doc3 = "data:text/html,<html><body>This is a <script>var evt = document.createEvent('Events
'); evt.initEvent('testEvt', true, true); document.dispatchEvent(evt);</script>third test</body></html>";
$("f1").setAttribute("src", doc1);
$("f2").setAttribute("src", doc2);
function doTheTest() {
var strs = { "f1": "", "f2" : "" };
function attachListener(node, type) {
var listener = function() {
if (strs[node.id]) strs[node.id] += " ";
strs[node.id] += node.id + ".page" + type;
}
node.addEventListener("page" + type, listener);
listener.detach = function() {
node.removeEventListener("page" + type, listener);
}
return listener;
}
var l1 = attachListener($("f1"), "show");
var l2 = attachListener($("f1"), "hide");
var l3 = attachListener($("f2"), "show");
var l4 = attachListener($("f2"), "hide");
$("f1").swapDocShells($("f2"));
is(strs.f1, "f1.pagehide f1.pageshow",
"Expected hide then show on first loaded page");
is(strs.f2, "f2.pagehide f2.pageshow",
"Expected hide then show on second loaded page");
function listener2() {
$("f2").removeEventListener("testEvt", listener2);
strs = { "f1": "", "f2" : "" };
$("f1").swapDocShells($("f2"));
is(strs.f1, "f1.pagehide",
"Expected hide on already-loaded page, then nothing");
is(strs.f2, "f2.pageshow f2.pagehide f2.pageshow",
"Expected show on still-loading page, then hide on it, then show " +
"on already-loaded page");
strs = { "f1": "", "f2" : "" };
$("f1").addEventListener("pageshow", listener3);
}
function listener3() {
$("f1").removeEventListener("pageshow", listener3);
is(strs.f1, "f1.pageshow",
"Expected show as our page finishes loading");
is(strs.f2, "", "Expected no more events here.");
l1.detach();
l2.detach();
l3.detach();
l4.detach();
window.close();
SimpleTest.finish();
}
$("f2").addEventListener("testEvt", listener2, false, true);
$("f2").setAttribute("src", doc3);
}
]]></script>
</window>
