gecko-dev/toolkit/xre/nsIXREDirProvider.idl
Dave Townsend 8864a3e3e2 Bug 1493310: Add a way to access certain functionality of nsXREDirProvider for testing purposes. r=froydnj
In order to be able to have even basic xpcshell tests for bug 1474285 I need
nsXREDirProvider to be accessible and to be able to override a couple of the
directories it returns.

Differential Revision: https://phabricator.services.mozilla.com/D6544

--HG--
extra : moz-landing-system : lando
2018-09-24 14:55:37 +00:00

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsISupports.idl"
interface nsIFile;
[scriptable, uuid(f6ee3c0a-5119-47fc-b1a7-ace9e1111fff)]
interface nsIXREDirProvider : nsISupports
{
/**
* Only intended to be used from xpcshell tests. Allows setting the local
* and normal profile data directories. Calling this after something using
* them has started up will cause problems.
*/
void setUserDataDirectory(in nsIFile aFile, in boolean aLocal);
/**
* Gets the hash for the current installation directory.
*/
AString getInstallHash();
};