gtest学习笔记--4 类型参数化TYPED_TEST

相关的配置与参考可以看相同系列的第一篇。本篇只提供代码。

#include "gtest/gtest.h"
#include <list>

#ifndef _WIN64
#pragma  comment(lib,"../lib86/gmock.lib")
#pragma  comment(lib,"../lib86/gmock_main.lib")
#pragma  comment(lib,"../lib86/gtest.lib")
#pragma  comment(lib,"../lib86/gtest_main.lib")
#else
#pragma  comment(lib,"../lib64/gmock.lib")
#pragma  comment(lib,"../lib64/gmock_main.lib")
#pragma  comment(lib,"../lib64/gtest.lib")
#pragma  comment(lib,"../lib64/gtest_main.lib")
#endif // !_WIN64


/*
//类型参数化2
template <typename T>
class FooTest:public testing::Test
{

};


TYPED_TEST_SUITE_P(FooTest);


TYPED_TEST_P(FooTest, DoesBlah)
{
	TypeParam n = 0;

}

REGISTER_TYPED_TEST_SUITE_P(FooTest,DoesBlah);

typedef ::testing::Types<char, int, unsigned int> MyTypes;
INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes);
//INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, int);
*/


//类型参数化方案一
template <typename T>
class FooTest:public testing::Test 
{
	
	public:
		typedef std::list<T> List;
		//静态数据有问题
		static T shared_;
		//T shared_;
		T value_;
};
//模板类的静态成员初始化，放在类外(否则编译错误)
template <typename T> T FooTest<T>::shared_ ;

typedef testing::Types<char,int, unsigned int> MyTypes;
TYPED_TEST_SUITE(FooTest, MyTypes);

TYPED_TEST(FooTest, DoesBlah) {
	
	//引用特殊名称TypeParam来获取类型参数。
	TypeParam n = this->value_;
	
	//静态成员添加TestFixture::前缀
	n +=  TestFixture::shared_;
	//n += this->shared_;
	////要引用fixture中的typedef，请添加“typename TestFixture:：”前缀。“typename”是满足编译器要求的。
	
	typename TestFixture::List val;
	val.push_back(n);

}



int test_04(int argc, char **argv) {

	try
	{
		testing::InitGoogleTest(&argc, argv);
		RUN_ALL_TESTS();
	}
	catch (std::exception& e)
	{
		std::cout << e.what() << std::endl;
	}
	system("pause");
	return 0;
}