gecko/modules/plugin/test/unit/test_bug455213.js

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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Dave Townsend <dtownsend@oxymoronical.com>.
*
* Portions created by the Initial Developer are Copyright (C) 2007
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK *****
*/
const Cc = Components.classes;
const Ci = Components.interfaces;
// v0.9 registry field meanings are different on Mac OS X
const CWD = do_get_cwd();
function checkOS(os) {
const nsILocalFile_ = "nsILocalFile" + os;
return nsILocalFile_ in Components.interfaces &&
CWD instanceof Components.interfaces[nsILocalFile_];
}
const isMac = checkOS("Mac");
// Plugin registry uses different field delimeters on different platforms
var DELIM = ":";
if ("@mozilla.org/windows-registry-key;1" in Components.classes)
DELIM = "|";
var gProfD = do_get_profile();
var gDirSvc = Cc["@mozilla.org/file/directory_service;1"].
getService(Ci.nsIProperties);
// Writes out some plugin registry to the profile
function write_registry(version, info) {
var header = "Generated File. Do not edit.\n\n";
header += "[HEADER]\n";
header += "Version" + DELIM + version + DELIM + "$\n\n";
header += "[PLUGINS]\n";
var registry = gProfD.clone();
registry.append("pluginreg.dat");
var foStream = Components.classes["@mozilla.org/network/file-output-stream;1"]
.createInstance(Components.interfaces.nsIFileOutputStream);
// write, create, truncate
foStream.init(registry, 0x02 | 0x08 | 0x20, 0666, 0);
var charset = "UTF-8"; // Can be any character encoding name that Mozilla supports
var os = Cc["@mozilla.org/intl/converter-output-stream;1"].
createInstance(Ci.nsIConverterOutputStream);
os.init(foStream, charset, 0, 0x0000);
os.writeString(header);
os.writeString(info);
os.close();
}
// Finds the test nsIPluginTag
function get_test_plugintag() {
var host = Cc["@mozilla.org/plugin/host;1"].
getService(Ci.nsIPluginHost);
var tags = host.getPluginTags();
for (var i = 0; i < tags.length; i++) {
if (tags[i].name == "Test Plug-in")
return tags[i];
}
return null;
}
function run_test() {
var file = get_test_plugin();
if (!file)
do_throw("Plugin library not found");
// Write out a 0.9 version registry that marks the test plugin as disabled
var registry = "";
if (isMac) {
registry += file.leafName + DELIM + "$\n";
registry += file.path + DELIM + "$\n";
} else {
registry += file.path + DELIM + "$\n";
registry += DELIM + "$\n";
}
registry += file.lastModifiedTime + DELIM + "0" + DELIM + "0" + DELIM + "$\n";
registry += "Plug-in for testing purposes." + DELIM + "$\n";
registry += "Test Plug-in" + DELIM + "$\n";
registry += "1\n";
registry += "0" + DELIM + "application/x-test" + DELIM + "Test mimetype" +
DELIM + "tst" + DELIM + "$\n";
write_registry("0.9", registry);
var plugin = get_test_plugintag();
if (!plugin)
do_throw("Plugin tag not found");
// If the plugin was not rescanned then this version will not be correct
do_check_eq(plugin.version, "1.0.0.0");
do_check_eq(plugin.description, "Plug-in for testing purposes.");
// If the plugin registry was not read then the plugin will not be disabled
do_check_true(plugin.disabled);
do_check_false(plugin.blocklisted);
}