gecko-dev/dom/apps/tests/test_web_app_install.html

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<!DOCTYPE html>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id={1075716}
-->
<head>
<title>Install web app from manifest with application/manifest+json MIME type</title>
<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id={1075716}">Mozilla Bug {1075716}</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="application/javascript;version=1.7">
var gGenerator = runTest();
function go() {
SpecialPowers.pushPermissions(
[{ "type": "webapps-manage", "allow": 1, "context": document }],
function() { gGenerator.next() });
}
function continueTest() {
try {
gGenerator.next();
} catch (e if e instanceof StopIteration) {
finish();
}
}
function finish() {
SimpleTest.finish();
}
function cbError(aEvent) {
ok(false, "Error callback invoked " +
aEvent.target.error.name + " " + aEvent.target.error.message);
finish();
}
SimpleTest.waitForExplicitFinish();
/**
* Install a web app from a manifest with application/manifest+json MIME type.
*/
function runTest() {
SpecialPowers.setAllAppsLaunchable(true);
var manifestURL = "http://test/tests/dom/apps/tests/file_manifest.json";
SpecialPowers.autoConfirmAppInstall(continueTest);
yield undefined;
SpecialPowers.autoConfirmAppUninstall(continueTest);
yield undefined;
var request = navigator.mozApps.mgmt.getAll();
request.onerror = cbError;
request.onsuccess = continueTest;
yield undefined;
var initialAppsCount = request.result.length;
info("Starting with " + initialAppsCount + " apps installed.");
var request = navigator.mozApps.install(manifestURL, { });
request.onerror = cbError;
request.onsuccess = continueTest;
yield undefined;
var app = request.result;
ok(app, "App is non-null");
is(app.manifestURL, manifestURL, "App manifest url is correct.");
request = navigator.mozApps.mgmt.uninstall(app);
request.onerror = cbError;
request.onsuccess = continueTest;
yield undefined;
is(request.result, manifestURL, "App uninstalled.");
request = navigator.mozApps.mgmt.getAll();
request.onerror = cbError;
request.onsuccess = continueTest;
yield undefined;
is(request.result.length, initialAppsCount, "Correct number of apps.");
}
addLoadEvent(go);
</script>
</pre>
</body>
</html>