实验: cppunit
cppunit 下载点: http://sourceforge.net/projects/cppunit/files/cppunit/1.12.1/cppunit-1.12.1.tar.gz/download
测试环境: vs2005 + cppunit.
主要参考资料: http://blog.csdn.net/jinjunmax_78/article/details/2033755
释放到 D:\cppunit-1.12.1\
运行D:\cppunit-1.12.1\src\CppUnitLibraries.dsw, 由vs2005转换为CppUnitLibraries.sln
选择编译配置 "Release Unicode"
修改 d:\cppunit-1.12.1\src\msvc6\testrunner\MsDevCallerListCtrl.cpp 中的
#import "libid:80cc9f66-e7d8-4ddd-85b6-d9e6cd0e93e2" version("7.0") lcid("0") raw_interfaces_only named_guids
为
#import "libid:80cc9f66-e7d8-4ddd-85b6-d9e6cd0e93e2" version("8.0") lcid("0") raw_interfaces_only named_guids
Rebuild Solution, ========== Rebuild All: 6 succeeded, 0 failed, 0 skipped ==========
新建d:\cppunit, 分别建立<bin>, <inc>, <lib>, 将生成的文件拷贝出来，供测试用.
D:\cppunit\bin 的目录
2011-08-29 23:47 <DIR> .
2011-08-29 23:47 <DIR> ..
2011-08-29 23:37 217,088 cppunit_dll.dll
2011-08-29 23:37 131,072 DllPlugInTesteru.exe
2011-08-20 10:25 708,608 stlport.5.2.dll
2011-08-29 23:37 102,400 TestPlugInRunner.exe
2011-08-29 23:37 143,360 testrunneru.dll
5 个文件 1,302,528 字节
2 个目录 92,759,465,984 可用字节
D:\cppunit\lib 的目录
2011-08-29 23:46 <DIR> .
2011-08-29 23:46 <DIR> ..
2011-08-29 23:37 14,948,684 cppunit.lib
2011-08-29 23:37 206,418 cppunit_dll.lib
2011-08-29 23:37 4,818 testrunneru.lib
3 个文件 15,159,920 字节
2 个目录 92,759,465,984 可用字节
D:\cppunit\inc 的目录
2011-08-29 23:45 <DIR> .
2011-08-29 23:45 <DIR> ..
2011-08-29 23:45 <DIR> cppunit
2001-04-29 07:38 83 Makefile.am
2008-02-20 13:59 15,400 Makefile.in
2011-08-29 23:45 <DIR> msvc6
2 个文件 15,483 字节
4 个目录 92,759,465,984 可用字节
cppunit测试工程编译环境设置如下:
测试工程编译环境设置为 release unicode.
头文件路径: D:\cppunit\inc库路径: D:\cppunit\lib
工作目录: D:\cppunit\bin
当做测试工程的样例来自于: D:\cppunit-1.12.1\examples\money, 将这个工程拷贝到D:\devTemp\money, 用来证明和cppunit本身的编译环境完全隔离.
在测试程序头部加入
#include <windows.h>
#include <tchar.h>
#include <stdio.h>
在main()末尾加入 以下语句, 使测试程序在退出前能停住, 用于观看测试结果.
_tprintf(_T("END, press any key to quit\n"));
getchar();
编译完成后, 运行此程序, 可以看到cppunit的测试结果.
#include "StdAfx.h"
#include <windows.h>
#include <tchar.h>
#include <stdio.h>
#include <cppunit/CompilerOutputter.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <cppunit/ui/text/TestRunner.h>
int main(int argc, char* argv[])
{
// Get the top level suite from the registry
CPPUNIT_NS::Test *suite = CPPUNIT_NS::TestFactoryRegistry::getRegistry().makeTest();
// Adds the test to the list of test to run
CPPUNIT_NS::TextUi::TestRunner runner;
runner.addTest( suite );
// Change the default outputter to a compiler error format outputter
runner.setOutputter( new CPPUNIT_NS::CompilerOutputter( &runner.result(),
CPPUNIT_NS::stdCOut() ) );
// Run the test.
bool wasSucessful = runner.run();
// Return error code 1 if the one of test failed.
_tprintf(_T("END, press any key to quit\n"));
getchar();
return wasSucessful ? 0 : 1;
}
运行结果为:
....
OK (4)
END, press any key to quit
实际工程是win32 + unicode + release, dll居多, 用cppunit控制台程序测试比较方便.
测试包的编写用cppunit宏组成测试包, 由cppunit框架自动调用.
// MoneyTest.h
#ifndef MONEYTEST_H
#define MONEYTEST_H
#include <cppunit/extensions/HelperMacros.h>
class MoneyTest : public CPPUNIT_NS::TestFixture
{
CPPUNIT_TEST_SUITE( MoneyTest );
CPPUNIT_TEST( testConstructor );
CPPUNIT_TEST( testEqual );
CPPUNIT_TEST( testAdd );
CPPUNIT_TEST_EXCEPTION( testAddThrow, IncompatibleMoneyError );
CPPUNIT_TEST_SUITE_END();
public:
void setUp();
void tearDown();
void testConstructor();
void testEqual();
void testAdd();
void testAddThrow();
};
#endif // MONEYTEST_H
D:\cppunit-1.12.1\examples下还有些cppunit测试样例, 可以参考.
下面从头写一个程序, 应用cppunit进行测试. 来验证cppunit测试的完成流程.
主程序
/** @file Math.h */
#pragma once
/**
* @class CMath
* @brief 通过不断的调用add方法, 累加结果到m_iAddSum
*/
#include <windows.h>
class CMath
{
public:
CMath(void) : m_llAddSum(0)
{
}
virtual ~CMath(void)
{
}
public:
VOID add(INT iX) {m_llAddSum += iX;}
LONGLONG GetAddSum() {return m_llAddSum;}
private:
LONGLONG m_llAddSum;/**< 累加和 */
};
// mainprog.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include "Math.h"
int _tmain(int argc, _TCHAR* argv[])
{
INT i = 0;
CMath math;
for(i = 0; i < 100; i++)
{
math.add(i);
}
_tprintf(_T("<%s>=<%d>\n"),
_T("math.GetAddSum()"),
math.GetAddSum());
_tprintf(_T("END, press any key to quit\n"));
getchar();
/** run results
* <math.GetAddSum()>=<4950>
* END, press any key to quit
*/
return 0;
}
再写测试程序, 测试程序搬到一个独立目录, 和主程序完全分开, 将需要测试的类文件拷贝到测试程序中.
// testcase_Math.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include <windows.h>
#include <tchar.h>
#include <stdio.h>
#include <cppunit/CompilerOutputter.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <cppunit/ui/text/TestRunner.h>
#pragma comment(lib, "cppunit.lib")
int _tmain(int argc, _TCHAR* argv[])
{
BOOL bWasSucessful = TRUE;
CPPUNIT_NS::Test *suite = CPPUNIT_NS::TestFactoryRegistry::getRegistry().makeTest();
CPPUNIT_NS::TextUi::TestRunner runner;
runner.addTest( suite );
runner.setOutputter( new CPPUNIT_NS::CompilerOutputter( &runner.result(), CPPUNIT_NS::stdCOut()));
bWasSucessful = runner.run();
_tprintf(_T("bWasSucessful = [%s], END, press any key to quit\n"),
bWasSucessful ? _T("TRUE") : _T("FALSE"));
getchar();
return bWasSucessful ? 0 : 1;
/** run results
.
OK (1)
bWasSucessful = [TRUE], END, press any key to quit
*/
}
#pragma once
#include <cppunit/extensions/HelperMacros.h>
#include "Math.h" /**< 将要测试的类文件拷贝到测试工程中 */
class case_Math : public CPPUNIT_NS::TestFixture
{
CPPUNIT_TEST_SUITE( case_Math );
CPPUNIT_TEST( testcase_addsum );
CPPUNIT_TEST_SUITE_END();
public:
void setUp();
void tearDown();
void testcase_addsum();
private:
CMath m_math;
};
#include "StdAfx.h"
#include "case_Math.h"
CPPUNIT_TEST_SUITE_REGISTRATION( case_Math ); /**< very important~ */
void case_Math::setUp()
{
}
void case_Math::tearDown()
{
}
void case_Math::testcase_addsum()
{
INT i = 0;
LONGLONG llAddSum = 0;
for(i = 0; i < 100; i++)
{
llAddSum += i;
m_math.add(i);
CPPUNIT_ASSERT(llAddSum == m_math.GetAddSum());
}
}
这个测试用例上传位置: http://download.csdn.net/source/3559395
cppunit基本用法如此, 更多测试函数的使用, 可以参见\cppunit-1.12.1\examples\中的其他工程.