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poco/Foundation/testsuite/src/ActiveDispatcherTest.cpp
2008-01-28 17:23:19 +00:00

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6.5 KiB
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//
// ActiveDispatcherTest.cpp
//
// $Id: //poco/svn/Foundation/testsuite/src/ActiveDispatcherTest.cpp#2 $
//
// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
// 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 "ActiveDispatcherTest.h"
#include "CppUnit/TestCaller.h"
#include "CppUnit/TestSuite.h"
#include "Poco/ActiveDispatcher.h"
#include "Poco/ActiveMethod.h"
#include "Poco/Thread.h"
#include "Poco/Event.h"
#include "Poco/Exception.h"
using Poco::ActiveDispatcher;
using Poco::ActiveMethod;
using Poco::ActiveResult;
using Poco::ActiveStarter;
using Poco::Thread;
using Poco::Event;
using Poco::Exception;
namespace
{
class ActiveObject: public ActiveDispatcher
{
public:
ActiveObject():
testMethod(this, &ActiveObject::testMethodImpl),
testVoid(this, &ActiveObject::testVoidImpl),
testVoidInOut(this, &ActiveObject::testVoidInOutImpl),
testVoidIn(this, &ActiveObject::testVoidInImpl)
{
}
~ActiveObject()
{
}
ActiveMethod<int, int, ActiveObject, ActiveStarter<ActiveDispatcher> > testMethod;
ActiveMethod<void, int, ActiveObject, ActiveStarter<ActiveDispatcher> > testVoid;
ActiveMethod<void, void, ActiveObject, ActiveStarter<ActiveDispatcher> > testVoidInOut;
ActiveMethod<int, void, ActiveObject, ActiveStarter<ActiveDispatcher> > testVoidIn;
void cont()
{
_continue.set();
}
protected:
int testMethodImpl(const int& n)
{
if (n == 100) throw Exception("n == 100");
_continue.wait();
return n;
}
void testVoidImpl(const int& n)
{
if (n == 100) throw Exception("n == 100");
_continue.wait();
}
void testVoidInOutImpl()
{
_continue.wait();
}
int testVoidInImpl()
{
_continue.wait();
return 123;
}
private:
Event _continue;
};
}
ActiveDispatcherTest::ActiveDispatcherTest(const std::string& name): CppUnit::TestCase(name)
{
}
ActiveDispatcherTest::~ActiveDispatcherTest()
{
}
void ActiveDispatcherTest::testWait()
{
ActiveObject activeObj;
ActiveResult<int> result = activeObj.testMethod(123);
assert (!result.available());
activeObj.cont();
result.wait();
assert (result.available());
assert (result.data() == 123);
assert (!result.failed());
}
void ActiveDispatcherTest::testWaitInterval()
{
ActiveObject activeObj;
ActiveResult<int> result = activeObj.testMethod(123);
assert (!result.available());
try
{
result.wait(100);
fail("wait must fail");
}
catch (Exception&)
{
}
activeObj.cont();
result.wait(10000);
assert (result.available());
assert (result.data() == 123);
assert (!result.failed());
}
void ActiveDispatcherTest::testTryWait()
{
ActiveObject activeObj;
ActiveResult<int> result = activeObj.testMethod(123);
assert (!result.available());
assert (!result.tryWait(200));
activeObj.cont();
assert (result.tryWait(10000));
assert (result.available());
assert (result.data() == 123);
assert (!result.failed());
}
void ActiveDispatcherTest::testFailure()
{
ActiveObject activeObj;
ActiveResult<int> result = activeObj.testMethod(100);
result.wait();
assert (result.available());
assert (result.failed());
std::string msg = result.error();
assert (msg == "n == 100");
}
void ActiveDispatcherTest::testVoid()
{
ActiveObject activeObj;
ActiveResult<void> result = activeObj.testVoid(123);
assert (!result.available());
activeObj.cont();
result.wait();
assert (result.available());
assert (!result.failed());
}
void ActiveDispatcherTest::testVoidInOut()
{
ActiveObject activeObj;
ActiveResult<void> result = activeObj.testVoidInOut();
assert (!result.available());
activeObj.cont();
result.wait();
assert (result.available());
assert (!result.failed());
}
void ActiveDispatcherTest::testVoidIn()
{
ActiveObject activeObj;
ActiveResult<int> result = activeObj.testVoidIn();
assert (!result.available());
activeObj.cont();
result.wait();
assert (result.available());
assert (!result.failed());
assert (result.data() == 123);
}
void ActiveDispatcherTest::setUp()
{
}
void ActiveDispatcherTest::tearDown()
{
}
CppUnit::Test* ActiveDispatcherTest::suite()
{
CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("ActiveDispatcherTest");
CppUnit_addTest(pSuite, ActiveDispatcherTest, testWait);
CppUnit_addTest(pSuite, ActiveDispatcherTest, testWaitInterval);
CppUnit_addTest(pSuite, ActiveDispatcherTest, testTryWait);
CppUnit_addTest(pSuite, ActiveDispatcherTest, testFailure);
CppUnit_addTest(pSuite, ActiveDispatcherTest, testVoid);
CppUnit_addTest(pSuite, ActiveDispatcherTest, testVoidIn);
CppUnit_addTest(pSuite, ActiveDispatcherTest, testVoidInOut);
return pSuite;
}