1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/downloads/tests/test_downloads_pause_remove.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,116 @@
1.4 +<!DOCTYPE html>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=938023
1.8 +-->
1.9 +<head>
1.10 + <title>Test for Bug 938023 Downloads API</title>
1.11 + <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
1.12 + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.13 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
1.14 +</head>
1.15 +<body>
1.16 +
1.17 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=938023">Mozilla Bug 938023</a>
1.18 +<p id="display"></p>
1.19 +<div id="content" style="display: none">
1.20 +</div>
1.21 +<a href="serve_file.sjs?contentType=application/octet-stream&size=102400&rate=1024" download="test.bin" id="download1">Large Download</a>
1.22 +<pre id="test">
1.23 +<script class="testbody" type="text/javascript;version=1.7">
1.24 +
1.25 +// Testing pausing a download and then removing it.
1.26 +
1.27 +SimpleTest.waitForExplicitFinish();
1.28 +
1.29 +var index = -1;
1.30 +
1.31 +function next(args) {
1.32 + index += 1;
1.33 + if (index >= steps.length) {
1.34 + ok(false, "Shouldn't get here!");
1.35 + return;
1.36 + }
1.37 + try {
1.38 + steps[index](args);
1.39 + } catch(ex) {
1.40 + ok(false, "Caught exception", ex);
1.41 + }
1.42 +}
1.43 +
1.44 +var pausing = false;
1.45 +
1.46 +// Catch all error function.
1.47 +function error() {
1.48 + ok(false, "API failure");
1.49 + SimpleTest.finish();
1.50 +}
1.51 +
1.52 +function checkDownloadList(downloads) {
1.53 + ok(downloads.length == 0, "No downloads left");
1.54 + SimpleTest.finish();
1.55 +}
1.56 +
1.57 +function checkRemoved(download) {
1.58 + ok(download.state == "finalized", "Download removed.");
1.59 + navigator.mozDownloadManager.getDownloads()
1.60 + .then(checkDownloadList, error);
1.61 +}
1.62 +
1.63 +function downloadChange(evt) {
1.64 + var download = evt.download;
1.65 +
1.66 + if (download.state == "downloading" && !pausing) {
1.67 + pausing = true;
1.68 + download.pause();
1.69 + } else if (download.state == "stopped") {
1.70 + ok(pausing, "Download stopped by pause()");
1.71 + navigator.mozDownloadManager.remove(download)
1.72 + .then(checkRemoved, error);
1.73 + }
1.74 +}
1.75 +
1.76 +var steps = [
1.77 + // Start by setting the pref to true.
1.78 + function() {
1.79 + SpecialPowers.pushPrefEnv({
1.80 + set: [["dom.mozDownloads.enabled", true]]
1.81 + }, next);
1.82 + },
1.83 +
1.84 + // Setup permission and clear current list.
1.85 + function() {
1.86 + SpecialPowers.pushPermissions([
1.87 + {type: "downloads", allow: true, context: document}
1.88 + ], function() {
1.89 + navigator.mozDownloadManager.clearAllDone().then(next, error);
1.90 + });
1.91 + },
1.92 +
1.93 + function(downloads) {
1.94 + ok(downloads.length == 0, "Start with an empty download list.");
1.95 + next();
1.96 + },
1.97 +
1.98 + // Setup the event listeners.
1.99 + function() {
1.100 + navigator.mozDownloadManager.ondownloadstart =
1.101 + function(evt) {
1.102 + ok(true, "Download started");
1.103 + evt.download.addEventListener("statechange", downloadChange);
1.104 + }
1.105 + next();
1.106 + },
1.107 +
1.108 + // Click on the <a download> to start the download.
1.109 + function() {
1.110 + document.getElementById("download1").click();
1.111 + }
1.112 +];
1.113 +
1.114 +next();
1.115 +
1.116 +</script>
1.117 +</pre>
1.118 +</body>
1.119 +</html>
