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fae583ffd5
This patch refactors the xpcshell unit tests for the download manager back-end to use do_test_pending and do_test_finished instead of nesting an event loop with the thread manager. r=sdwilsh
100 lines
3.5 KiB
JavaScript
100 lines
3.5 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Download Manager Test Code.
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*
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* The Initial Developer of the Original Code is
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* Mozilla Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2007
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Shawn Wilsher <me@shawnwilsher.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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// This file tests Bug 395092 - specifically that dl-start event isn't
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// dispatched for resumed downloads.
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const nsIDownloadManager = Ci.nsIDownloadManager;
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const dm = Cc["@mozilla.org/download-manager;1"].getService(nsIDownloadManager);
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var observer = {
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mCount: 0,
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id: 0,
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observe: function observe(aSubject, aTopic, aData)
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{
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print("observering " + aTopic);
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if ("dl-start" == aTopic) {
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var dl = aSubject.QueryInterface(Ci.nsIDownload);
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this.id = dl.id;
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dm.pauseDownload(this.id);
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this.mCount++;
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do_check_eq(1, this.mCount);
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} else if ("timer-callback" == aTopic) {
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dm.resumeDownload(this.id);
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}
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}
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};
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var httpserv = null;
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var timer = null;
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function run_test()
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{
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httpserv = new nsHttpServer();
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httpserv.registerDirectory("/", dirSvc.get("ProfD", Ci.nsILocalFile));
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httpserv.start(4444);
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// our download listener
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var listener = {
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onDownloadStateChange: function(aOldState, aDownload)
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{
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if (Ci.nsIDownloadManager.DOWNLOAD_PAUSED == aDownload.state) {
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// This is so hacky, but it let's the nsWebBrowserPersist catch up with
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// the script...
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timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
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timer.init(observer, 0, Ci.nsITimer.TYPE_ONE_SHOT);
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}
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if (Ci.nsIDownloadManager.DOWNLOAD_FINISHED == aDownload.state) {
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httpserv.stop();
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do_test_finished();
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}
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},
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onStateChange: function(a, b, c, d, e) { },
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onProgressChange: function(a, b, c, d, e, f, g) { },
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onSecurityChange: function(a, b, c, d) { }
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};
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dm.addListener(listener);
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dm.addListener(getDownloadListener());
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var os = Cc["@mozilla.org/observer-service;1"].
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getService(Ci.nsIObserverService);
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os.addObserver(observer, "dl-start", false);
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addDownload();
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do_test_pending();
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}
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