C++博客-xyjzsh-随笔分类-gtest研究http://www.cppblog.com/xyjzsh/category/20378.htmlzh-cnWed, 06 Feb 2013 09:45:09 GMTWed, 06 Feb 2013 09:45:09 GMT60first demo for gtesthttp://www.cppblog.com/xyjzsh/archive/2013/02/06/197758.html 呆人 呆人Wed, 06 Feb 2013 09:14:00 GMThttp://www.cppblog.com/xyjzsh/archive/2013/02/06/197758.htmlhttp://www.cppblog.com/xyjzsh/comments/197758.htmlhttp://www.cppblog.com/xyjzsh/archive/2013/02/06/197758.html#Feedback0http://www.cppblog.com/xyjzsh/comments/commentRss/197758.htmlhttp://www.cppblog.com/xyjzsh/services/trackbacks/197758.html1.  首先给出第一个运用gtest的demo
#include "stdafx.h"
#include "gmock/gmock-actions.h"

using namespace testing;

class Calculate
{
public:
    Calculate(){}
    long add(long a,long b){return a+b;}
};

class CalculateMock:public Calculate
{
public:
    CalculateMock():Calculate(){}
    MOCK_METHOD2(add,long(long a,long b));
};

long testFun(Calculate& cal)
{
    return cal.add(2,3);
}
TEST(testMock,testAdd)
{
    CalculateMock obj;
    long len = 10;
    ON_CALL(obj,add(2,3)).WillByDefault(Return(len)); 
    EXPECT_CALL(obj,add(2,3)).Times(1);
    //obj.add(2,3);
    EXPECT_EQ(10, obj.add(2,3));
}

int _tmain(int argc, _TCHAR* argv[])
{
    testing::InitGoogleMock(&argc, argv);  
    RUN_ALL_TESTS();
    return 0;
}


做第一个demo需要注意的事项：
1. 将用到的gtest,gmock,和你自己运用的project用同样的code generation 的形式一致,将 project property->C++->Code Generation: 设置为：Multi-threaded Debug(/MTd)
2. 添加 using namespace testing, 否则会出现‘Return’Identifier not found.这样的错误

So excited to make it work after so much confusion, anxiety.
Fighting!!

呆人 2013-02-06 17:14 发表评论
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