/indra/newview/tests/lldir_stub.cpp

/** 
 * @file lldir_stub.cpp
 * @brief  stub class to allow unit testing
 *
 * $LicenseInfo:firstyear=2009&license=viewerlgpl$
 * Second Life Viewer Source Code
 * Copyright (C) 2011, Linden Research, Inc.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation;
 * version 2.1 of the License only.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 * 
 * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
 * $/LicenseInfo$
 */

// Use me only if you need to stub out some helper functions, not if you e.g. need sane numbers from countFilesInDir

LLDir::LLDir() {}
LLDir::~LLDir() {}
BOOL LLDir::deleteFilesInDir(const std::string &dirname, const std::string &mask) { return true; }
void LLDir::setChatLogsDir(const std::string &path) {}
void LLDir::setPerAccountChatLogsDir(const std::string &first, const std::string &last) {}
void LLDir::setLindenUserDir(const std::string &first, const std::string &last) {}
void LLDir::setSkinFolder(const std::string &skin_folder) {}
bool LLDir::setCacheDir(const std::string &path) { return true; }
void LLDir::dumpCurrentDirectories() {}

class LLDir_stub : public LLDir
{
public:
	LLDir_stub() {}
	~LLDir_stub() {}

	/*virtual*/ void initAppDirs(const std::string &app_name) {}

	/*virtual*/ std::string getCurPath() { return "CUR_PATH_FROM_LLDIR"; }
	/*virtual*/ U32 countFilesInDir(const std::string &dirname, const std::string &mask) { return 42; }
	/*virtual*/ BOOL getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname, BOOL wrap) { fname = fname + "_NEXT"; return false; }
	/*virtual*/ void getRandomFileInDir(const std::string &dirname, const std::string &mask, std::string &fname) { fname = "RANDOM_FILE"; }
	/*virtual*/ BOOL fileExists(const std::string &filename) const { return false; }
};

LLDir_stub gDirUtil;

LLDir* gDirUtilp = &gDirUtil;

std::string LLDir::getExpandedFilename(ELLPath loc, const std::string& subdir, const std::string& filename) const
{
	return subdir + " --- " + filename + " --- expanded!";
}