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/**
* @file llcontrol_tut.cpp
* @date February 2008
* @brief control group unit tests
*
* $LicenseInfo:firstyear=2008&license=viewergpl$
*
* Copyright (c) 2008-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include "linden_common.h"
#include <tut/tut.hpp>
#include "lltut.h"
#include "llcontrol.h"
#include "llsdserialize.h"
namespace tut
{
struct control_group
{
LLControlGroup* mCG;
std::string mTestConfigDir;
std::string mTestConfigFile;
static bool mListenerFired;
control_group()
{
mCG = new LLControlGroup;
LLUUID random;
random.generate();
// generate temp dir
std::ostringstream oStr;
oStr << "/tmp/llcontrol-test-" << random << "/";
mTestConfigDir = oStr.str();
mTestConfigFile = mTestConfigDir + "settings.xml";
LLFile::mkdir(mTestConfigDir);
LLSD config;
config["TestSetting"]["Comment"] = "Dummy setting used for testing";
config["TestSetting"]["Persist"] = 1;
config["TestSetting"]["Type"] = "U32";
config["TestSetting"]["Value"] = 12;
writeSettingsFile(config);
}
~control_group()
{
//Remove test files
delete mCG;
}
void writeSettingsFile(const LLSD& config)
{
llofstream file(mTestConfigFile);
if (file.is_open())
{
LLSDSerialize::toPrettyXML(config, file);
}
file.close();
}
static bool handleListenerTest(const LLSD& newvalue)
{
control_group::mListenerFired = true;
return true;
}
};
bool control_group::mListenerFired = false;
typedef test_group<control_group> control_group_test;
typedef control_group_test::object control_group_t;
control_group_test tut_control_group("control_group");
//load settings from files - LLSD
template<> template<>
void control_group_t::test<1>()
{
int results = mCG->loadFromFile(mTestConfigFile.c_str());
ensure("number of settings", (results == 1));
ensure("value of setting", (mCG->getU32("TestSetting") == 12));
}
//save settings to files
template<> template<>
void control_group_t::test<2>()
{
int results = mCG->loadFromFile(mTestConfigFile.c_str());
mCG->setU32("TestSetting", 13);
ensure_equals("value of changed setting", mCG->getU32("TestSetting"), 13);
LLControlGroup test_cg;
std::string temp_test_file = (mTestConfigDir + "setting_llsd_temp.xml");
mCG->saveToFile(temp_test_file.c_str(), TRUE);
results = test_cg.loadFromFile(temp_test_file.c_str());
ensure("number of changed settings loaded", (results == 1));
ensure("value of changed settings loaded", (test_cg.getU32("TestSetting") == 13));
}
//priorities
template<> template<>
void control_group_t::test<3>()
{
int results = mCG->loadFromFile(mTestConfigFile.c_str());
LLControlVariable* control = mCG->getControl("TestSetting");
LLSD new_value = 13;
control->setValue(new_value, FALSE);
ensure_equals("value of changed setting", mCG->getU32("TestSetting"), 13);
LLControlGroup test_cg;
std::string temp_test_file = (mTestConfigDir + "setting_llsd_persist_temp.xml");
mCG->saveToFile(temp_test_file.c_str(), TRUE);
results = test_cg.loadFromFile(temp_test_file.c_str());
//If we haven't changed any settings, then we shouldn't have any settings to load
ensure("number of non-persisted changed settings loaded", (results == 0));
}
//listeners
template<> template<>
void control_group_t::test<4>()
{
int results = mCG->loadFromFile(mTestConfigFile.c_str());
ensure("number of settings", (results == 1));
mCG->getControl("TestSetting")->getSignal()->connect(boost::bind(&this->handleListenerTest, _1));
mCG->setU32("TestSetting", 13);
ensure("listener fired on changed setting", mListenerFired);
}
}
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