uuidgeneratortest.cpp

This software aims to create an applet and panel tools to manage a wireless interface card, such as

//
// UUIDGeneratorTest.cpp
//
// $Id: //poco/Main/Foundation/testsuite/src/UUIDGeneratorTest.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 "UUIDGeneratorTest.h"
#include "CppUnit/TestCaller.h"
#include "CppUnit/TestSuite.h"
#include "Foundation/UUIDGenerator.h"
#include "Foundation/UUID.h"
#include <set>


using Foundation::UUIDGenerator;
using Foundation::UUID;


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


UUIDGeneratorTest::~UUIDGeneratorTest()
{
}


void UUIDGeneratorTest::testTimeBased()
{
	UUIDGenerator& gen = UUIDGenerator::defaultGenerator();
	
	std::set<UUID> uuids;
	for (int i = 0; i < 1000; ++i)
	{
		UUID uuid = gen.create();
		assert (uuid.version() == UUID::UUID_TIME_BASED);
		assert (uuids.find(uuid) == uuids.end());
		uuids.insert(uuid);
	}
}


void UUIDGeneratorTest::testRandom()
{
	UUIDGenerator& gen = UUIDGenerator::defaultGenerator();

	std::set<UUID> uuids;
	for (int i = 0; i < 1000; ++i)
	{
		UUID uuid = gen.createRandom();
		assert (uuid.version() == UUID::UUID_RANDOM);
		assert (uuids.find(uuid) == uuids.end());
		uuids.insert(uuid);
	}
}


void UUIDGeneratorTest::testNameBased()
{
	UUIDGenerator& gen = UUIDGenerator::defaultGenerator();

	UUID uuid1 = gen.createFromName(UUID::uri(), "http://www.appinf.com/uuid");
	assert (uuid1.version() == UUID::UUID_NAME_BASED);
	assert (uuid1.variant() == 2);

	UUID uuid2 = gen.createFromName(UUID::uri(), "http://www.appinf.com/uuid2");
	assert (uuid2 != uuid1);

	UUID uuid3 = gen.createFromName(UUID::dns(), "www.appinf.com");
	assert (uuid3 != uuid1);

	UUID uuid4 = gen.createFromName(UUID::oid(), "1.3.6.1.4.1");
	assert (uuid4 != uuid1);

	UUID uuid5 = gen.createFromName(UUID::x500(), "cn=Guenter Obiltschnig, ou=People, o=Applied Informatics, c=at");
	assert (uuid5 != uuid1);

	UUID uuid6 = gen.createFromName(UUID::uri(), "http://www.appinf.com/uuid");
	assert (uuid6 == uuid1);
}


void UUIDGeneratorTest::setUp()
{
}


void UUIDGeneratorTest::tearDown()
{
}


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

	CppUnit_addTest(pSuite, UUIDGeneratorTest, testTimeBased);
	CppUnit_addTest(pSuite, UUIDGeneratorTest, testRandom);
	CppUnit_addTest(pSuite, UUIDGeneratorTest, testNameBased);

	return pSuite;
}