Linux安装gtest

Linux安装gtest

1 安装gtest

采用源码安装的方式,需确保cmake已经安装。

git clone https://github.com/google/googletest
cd googletest
cmake CMakeLists.txt
make

将生成的两个静态库libgtest.alibgtest_main.a和头文件目录复制到相应的目录下。
PS:查找生成的库find . -name “libgtest*.a”

sudo cp lib/libg* /usr/lib
sudo cp -a googletest/include/gtest/ /usr/include/
sudo cp -a googlemock/include/gmock/ /usr/include/  (可选)

2 测试gtest

新建test.c文件,输入如下测试代码:

#include<gtest/gtest.h>
int add(int a,int b){
    
    
    return a+b;
}
TEST(testCase,test0){
    
    
    EXPECT_EQ(add(2,3),5);
}
int main(int argc,char **argv){
    
    
  testing::InitGoogleTest(&argc,argv);
  return RUN_ALL_TESTS();
}

终端中运行

g++ test.c -lgtest -lpthread -v -o test
./test

如果有如下输出,则安装成功。

[==========] Running 1 test from 1 test suite.
[----------] Global test environment set-up.
[----------] 1 test from testCase
[ RUN      ] testCase.test0
[       OK ] testCase.test0 (0 ms)
[----------] 1 test from testCase (0 ms total)

[----------] Global test environment tear-down
[==========] 1 test from 1 test suite ran. (0 ms total)
[  PASSED  ] 1 test.

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转载自blog.csdn.net/dongdong_csdn/article/details/107805467