coretest.cpp

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//
// CoreTest.cpp
//
// $Id: //poco/Main/Foundation/testsuite/src/CoreTest.cpp#5 $
//
// Copyright (c) 2004, Guenter Obiltschnig/Applied Informatics.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
//
// 3. Redistributions in any form must be accompanied by information on
//    how to obtain complete source code for this software and any
//    accompanying software that uses this software.  The source code
//    must either be included in the distribution or be available for no
//    more than the cost of distribution plus a nominal fee, and must be
//    freely redistributable under reasonable conditions.  For an
//    executable file, complete source code means the source code for all
//    modules it contains.  It does not include source code for modules or
//    files that typically accompany the major components of the operating
//    system on which the executable file runs.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//


#include "CoreTest.h"
#include "CppUnit/TestCaller.h"
#include "CppUnit/TestSuite.h"
#include "Foundation/Bugcheck.h"
#include "Foundation/Exception.h"
#include "Foundation/Environment.h"
#include "Foundation/Thread.h"
#include <iostream>


using Foundation::Bugcheck;
using Foundation::Exception;
using Foundation::Environment;
using Foundation::Thread;


//
// The bugcheck test is normally disabled, as it
// causes a break into the debugger.
//
#define ENABLE_BUGCHECK_TEST 0


CoreTest::CoreTest(const std::string& name): CppUnit::TestCase(name)
{
}


CoreTest::~CoreTest()
{
}


void CoreTest::testPlatform()
{
	std::cout << "POCO_OS:   " << POCO_OS << std::endl;
	std::cout << "POCO_ARCH: " << POCO_ARCH << std::endl;
}


void CoreTest::testFixedLength()
{
	assert (sizeof(Foundation::Int8) == 1);
	assert (sizeof(Foundation::UInt8) == 1);
	assert (sizeof(Foundation::Int16) == 2);
	assert (sizeof(Foundation::UInt16) == 2);
	assert (sizeof(Foundation::Int32) == 4);
	assert (sizeof(Foundation::UInt32) == 4);
	#if defined(POCO_HAVE_INT64)
	assert (sizeof(Foundation::Int64) == 8);
	assert (sizeof(Foundation::UInt64) == 8);
	#endif
	assert (sizeof(Foundation::IntPtr) == sizeof(void*));
	assert (sizeof(Foundation::UIntPtr) == sizeof(void*));	
}


void CoreTest::testBugcheck()
{
#if ENABLE_BUGCHECK_TEST
	try
	{
		Bugcheck::assertion("test", __FILE__, __LINE__);	
		failmsg("must throw exception");
	}
	catch (Exception&)
	{
	}

	try
	{
		Bugcheck::nullPointer("test", __FILE__, __LINE__);	
		failmsg("must throw exception");
	}
	catch (Exception&)
	{
	}

	try
	{
		Bugcheck::bugcheck("test", __FILE__, __LINE__);	
		failmsg("must throw exception");
	}
	catch (Exception&)
	{
	}
#endif
}


void CoreTest::testEnvironment()
{
	Environment::set("FOO", "BAR");
	assert (Environment::has("FOO"));
	assert (Environment::get("FOO") == "BAR");
	assert (!Environment::has("THISONEDOESNOTEXIST123"));
	try
	{
		std::string v = Environment::get("THISONEDOESNOTEXIST123");
		failmsg("Environment variable does not exist - must throw exception");
	}
	catch (Exception&)
	{
	}
	
	std::cout << "OS Name:         " << Environment::osName() << std::endl;
	std::cout << "OS Version:      " << Environment::osVersion() << std::endl;
	std::cout << "OS Architecture: " << Environment::osArchitecture() << std::endl;
	std::cout << "Node Name:       " << Environment::nodeName() << std::endl;
}


void CoreTest::setUp()
{
}


void CoreTest::tearDown()
{
}


CppUnit::Test* CoreTest::suite()
{
	CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("CoreTest");

	CppUnit_addTest(pSuite, CoreTest, testPlatform);
	CppUnit_addTest(pSuite, CoreTest, testFixedLength);
	CppUnit_addTest(pSuite, CoreTest, testBugcheck);
	CppUnit_addTest(pSuite, CoreTest, testEnvironment);

	return pSuite;
}