BufferManagement_test

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本文介绍如何使用C++单元测试框架CExampleTest进行测试套注册、测试用例实现及运行流程，包括setUp、tearDown方法的定义和测试用例TestCase01的实现。

CExampleTest.cpp

/******************************************************************************

******************************************************************************
File Name     :
Version       :
Author        :
Created       : 2010/9/1
Last Modified :
Description   :
Function List :

History       :
1.Date        : 2010/9/1
    Author      :
    Modification: Created file

******************************************************************************/
#include <cppunit/config/SourcePrefix.h>
#include "CExampleTest.h"
#include "BufferManagement.h"

// 注册测试套到CppUnit
CPPUNIT_TEST_SUITE_REGISTRATION( CExampleTest );

// 测试用例实现示例

// SetUp: 在每个用例前执行一次
void CExampleTest::setUp()
{

}

// tearDown: 在每个用例后执行一次
void CExampleTest::tearDown()
{

}

void CExampleTest::TestCase01()
{
CreateBuffer(2,RELEASE_ELEMENT_USED_EARLY);
SetElement(1,2);
SetElement(2,3);
SetElement(1,7);

int rlt;
rlt = SetElement(3,8);
CPPUNIT_ASSERT(0 == rlt);

int value;
rlt = GetElement(2, &value);
CPPUNIT_ASSERT(-1 == rlt);

DestroyBuffer();

}

// 在这里添加测试用例实现
// void CExampleTest::TestCasexx()
// {
//
// }

CExampleTest.h

/******************************************************************************

******************************************************************************
File Name     :
Version       :
Author        :
Created       : 2010/9/1
Last Modified :
Description   :
Function List :

History       :
1.Date        : 2010/9/1
    Author      :
    Modification: Created file

******************************************************************************/
#ifndef _CEXAMPLE_TEST_H
#define _CEXAMPLE_TEST_H

#include <cppunit/extensions/HelperMacros.h>

class CExampleTest : public CPPUNIT_NS::TestFixture
{
CPPUNIT_TEST_SUITE( CExampleTest );
CPPUNIT_TEST( TestCase01 );

// 在这里添加测试用例声明, 将测试用例加入测试套
// CPPUNIT_TEST( TestCasexx );

CPPUNIT_TEST_SUITE_END();

public:
    void setUp();
    void tearDown();
    void TestCase01();

// 在这里添加测试用例声明, 声明测试类的成员函数
// void TestCasexx();

};

#endif /*_CEXAMPLE_TEST_H*/

main.cpp

******************************************************************************/
#include <cppunit/TextOutputter.h>
#include <cppunit/XmlOutputter.h>
#include <cppunit/BriefTestProgressListener.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <cppunit/TestResult.h>
#include <cppunit/TestResultCollector.h>
#include <cppunit/TestRunner.h>

int main(int argc, char* argv[])
{
// Create the event manager and test controller
CPPUNIT_NS::TestResult controller;

    // Add a listener that colllects test result
    CPPUNIT_NS::TestResultCollector result;
    controller.addListener( &result );

    // Add a listener that print dots as test run.
    CPPUNIT_NS::BriefTestProgressListener progress;
    controller.addListener( &progress );

    // Add the top suite to the test runner
    CPPUNIT_NS::TestRunner runner;
    runner.addTest( CPPUNIT_NS::TestFactoryRegistry::getRegistry("All Tests").makeTest() );
    runner.run( controller );

    // Print test in a text format.
    CPPUNIT_NS::TextOutputter outputter( &result, CPPUNIT_NS::stdCOut() );
    outputter.write();

    // This for XML output
    std::ofstream file( "TestResult.xml" );
    CPPUNIT_NS::XmlOutputter xml( &result, file );
    xml.setStyleSheet( "report.xsl" );
    xml.write();
    file.close();

return result.wasSuccessful() ? 0 : 1;
}