gecko/docshell/test/unit/head_docshell.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
* Mozilla Corporation.
* Portions created by the Initial Developer are Copyright (C) 2007
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Shawn Wilsher <me@shawnwilsher.com> (Original Author)
*
* 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;
const Cr = Components.results;
var dirSvc = Cc["@mozilla.org/file/directory_service;1"].
getService(Ci.nsIProperties);
var profileDir = dirSvc.get("CurProcD", Ci.nsILocalFile);
profileDir.append("test_docshell_profile");
// Register our own provider for the profile directory.
// It will return our special docshell profile directory.
var provider = {
getFile: function(prop, persistent) {
persistent.value = true;
if (prop == "ProfD") {
var retVal = dirSvc.get("CurProcD", Ci.nsILocalFile);
retVal.append("test_docshell_profile");
if (!retVal.exists())
retVal.create(Ci.nsIFile.DIRECTORY_TYPE, 0755);
return retVal;
}
if (prop == "UHist") {
var retVal = dirSvc.get("CurProcD", Ci.nsILocalFile);
retVal.append("test_docshell_profile");
if (!retVal.exists())
retVal.create(Ci.nsIFile.DIRECTORY_TYPE, 0755);
retVal.append("history.dat");
return retVal;
}
throw Cr.NS_ERROR_FAILURE;
},
QueryInterface: function(iid) {
if (iid.equals(Ci.nsIDirectoryServiceProvider) ||
iid.equals(Ci.nsISupports)) {
return this;
}
throw Cr.NS_ERROR_NO_INTERFACE;
}
};
dirSvc.QueryInterface(Ci.nsIDirectoryService).registerProvider(provider);
function cleanup()
{
// we need to remove the folder that we created for the profile
try {
if (profileDir.exists())
profileDir.remove(true);
} catch (e) {
// windows has a slight problem with sqlite databases and trying to remove
// them to quickly after you might expect to be done with them. Eat any
// errors we'll get. This should be OK because we cleanup before and after
// each test run.
}
}
// cleanup from any failed test runs in the past
cleanup();
// make sure we have our profile directory available to us
profileDir.create(Ci.nsIFile.DIRECTORY_TYPE, 0755);