зеркало из https://github.com/mozilla/gecko-dev.git
58 строки
1.8 KiB
JavaScript
58 строки
1.8 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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const Cr = Components.results;
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var dirSvc = Cc["@mozilla.org/file/directory_service;1"].
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getService(Ci.nsIProperties);
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var profileDir = dirSvc.get("CurProcD", Ci.nsILocalFile);
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profileDir.append("test_docshell_profile");
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// Register our own provider for the profile directory.
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// It will return our special docshell profile directory.
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var provider = {
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getFile: function(prop, persistent) {
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persistent.value = true;
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if (prop == "ProfD") {
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var retVal = dirSvc.get("CurProcD", Ci.nsILocalFile);
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retVal.append("test_docshell_profile");
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if (!retVal.exists())
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retVal.create(Ci.nsIFile.DIRECTORY_TYPE, 0755);
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return retVal;
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}
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throw Cr.NS_ERROR_FAILURE;
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},
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QueryInterface: function(iid) {
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if (iid.equals(Ci.nsIDirectoryServiceProvider) ||
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iid.equals(Ci.nsISupports)) {
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return this;
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}
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throw Cr.NS_ERROR_NO_INTERFACE;
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}
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};
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dirSvc.QueryInterface(Ci.nsIDirectoryService).registerProvider(provider);
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function cleanup()
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{
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// we need to remove the folder that we created for the profile
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try {
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if (profileDir.exists())
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profileDir.remove(true);
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} catch (e) {
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// windows has a slight problem with sqlite databases and trying to remove
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// them to quickly after you might expect to be done with them. Eat any
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// errors we'll get. This should be OK because we cleanup before and after
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// each test run.
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}
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}
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// cleanup from any failed test runs in the past
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cleanup();
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// make sure we have our profile directory available to us
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profileDir.create(Ci.nsIFile.DIRECTORY_TYPE, 0755);
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