notificationcentertest.cpp

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

//
// NotificationCenterTest.cpp
//
// $Id: //poco/Main/Foundation/testsuite/src/NotificationCenterTest.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
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// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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//


#include "NotificationCenterTest.h"
#include "CppUnit/TestCaller.h"
#include "CppUnit/TestSuite.h"
#include "Foundation/NotificationCenter.h"
#include "Foundation/Observer.h"
#include "Foundation/AutoPtr.h"


using Foundation::NotificationCenter;
using Foundation::Observer;
using Foundation::Notification;
using Foundation::AutoPtr;


class TestNotification: public Notification
{
};


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


NotificationCenterTest::~NotificationCenterTest()
{
}


void NotificationCenterTest::test1()
{
	NotificationCenter nc;
	nc.postNotification(new Notification);
}


void NotificationCenterTest::test2()
{
	NotificationCenter nc;
	nc.addObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle1));
	nc.postNotification(new Notification);
	assert (_set.size() == 1);
	assert (_set.find("handle1") != _set.end());
	nc.removeObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle1));
}


void NotificationCenterTest::test3()
{
	NotificationCenter nc;
	nc.addObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle1));
	nc.addObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle2));
	nc.postNotification(new Notification);
	assert (_set.size() == 2);
	assert (_set.find("handle1") != _set.end());
	assert (_set.find("handle2") != _set.end());
	nc.removeObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle1));
	nc.removeObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle2));
}


void NotificationCenterTest::test4()
{
	NotificationCenter nc;
	nc.addObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle1));
	nc.addObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle2));
	nc.postNotification(new Notification);
	assert (_set.size() == 2);
	assert (_set.find("handle1") != _set.end());
	assert (_set.find("handle2") != _set.end());
	nc.removeObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle1));
	nc.removeObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle2));
	_set.clear();
	nc.postNotification(new Notification);
	assert (_set.empty());
	nc.addObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle3));
	nc.postNotification(new Notification);
	assert (_set.size() == 1);
	assert (_set.find("handle3") != _set.end());
	nc.removeObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle3));
}


void NotificationCenterTest::test5()
{
	NotificationCenter nc;
	nc.addObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle1));
	nc.addObserver(Observer<NotificationCenterTest, TestNotification>(*this, &NotificationCenterTest::handleTest));
	nc.postNotification(new Notification);
	assert (_set.size() == 1);
	assert (_set.find("handle1") != _set.end());
	_set.clear();
	nc.postNotification(new TestNotification);
	assert (_set.size() == 2);
	assert (_set.find("handle1") != _set.end());
	assert (_set.find("handleTest") != _set.end());
	nc.removeObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle1));
	nc.removeObserver(Observer<NotificationCenterTest, TestNotification>(*this, &NotificationCenterTest::handleTest));
}


void NotificationCenterTest::testDefaultCenter()
{
	NotificationCenter& nc = NotificationCenter::defaultCenter();
	nc.addObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle1));
	nc.postNotification(new Notification);
	assert (_set.size() == 1);
	assert (_set.find("handle1") != _set.end());
	nc.removeObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle1));
}


void NotificationCenterTest::handle1(Foundation::Notification* pNf)
{
	poco_check_ptr (pNf);
	AutoPtr<Notification> nf = pNf;	
	_set.insert("handle1");
}


void NotificationCenterTest::handle2(Foundation::Notification* pNf)
{
	poco_check_ptr (pNf);
	AutoPtr<Notification> nf = pNf;	
	_set.insert("handle2");
}


void NotificationCenterTest::handle3(Foundation::Notification* pNf)
{
	poco_check_ptr (pNf);
	AutoPtr<Notification> nf = pNf;	
	_set.insert("handle3");
}


void NotificationCenterTest::handleTest(TestNotification* pNf)
{
	poco_check_ptr (pNf);
	AutoPtr<TestNotification> nf = pNf;	
	_set.insert("handleTest");
}


void NotificationCenterTest::setUp()
{
	_set.clear();
}


void NotificationCenterTest::tearDown()
{
}


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

	CppUnit_addTest(pSuite, NotificationCenterTest, test1);
	CppUnit_addTest(pSuite, NotificationCenterTest, test2);
	CppUnit_addTest(pSuite, NotificationCenterTest, test3);
	CppUnit_addTest(pSuite, NotificationCenterTest, test4);
	CppUnit_addTest(pSuite, NotificationCenterTest, test5);
	CppUnit_addTest(pSuite, NotificationCenterTest, testDefaultCenter);

	return pSuite;
}