gecko/dom/tests/mochitest/webapps/test_bug_795164.xul

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<?xml version="1.0"?>
<!-- Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ -->
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
title="Mozilla Bug 795164">
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
<script type="application/javascript" src="head.js"/>
<!-- test results are displayed in the html:body -->
<body xmlns="http://www.w3.org/1999/xhtml">
<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=741549"
target="_blank">Mozilla Bug 795164</a>
</body>
<script>
var url1 = "http://test1.example.com/chrome/dom/tests/mochitest/webapps/apps/basic.webapp";
var url2 = "http://test2.example.com/chrome/dom/tests/mochitest/webapps/apps/basic.webapp";
var app1, app2;
// Keeping track of the number of times `mozApps.mgmt.onuninstall` gets triggered
var uninstallCount = 0;
var steps = [
listenToUninstall,
installTwoApps,
uninstallTwoApps,
checkUninstallCount,
cleanUp
];
runAll(steps);
function listenToUninstall(next) {
navigator.mozApps.mgmt.onuninstall = function onUnInstall() {
uninstallCount++;
};
next();
}
function installTwoApps(next) {
confirmNextInstall();
navigator.mozApps.install(url1, null).onsuccess = function onInstall(evt) {
app1 = evt.target.result;
confirmNextInstall();
navigator.mozApps.install(url2, null).onsuccess = function onInstall(evt) {
app2 = evt.target.result;
next();
};
};
}
function uninstallTwoApps(next) {
app1.uninstall().onsuccess = function onUninstallApp1() {
app2.uninstall().onsuccess = function onUninstallApp2() {
next();
};
};
}
function checkUninstallCount(next) {
is(uninstallCount, 2, "mgmt.onuninstall got triggered only twice");
next();
}
function cleanUp(next) {
navigator.mozApps.mgmt.onuninstall = null;
next();
}
</script>
</window>