CLion 使用googleTest demo

1. 基本步骤

创建C/C++项目

将googleTest克隆下来

git clone https://github.com/google/googletest.git

将整个googleTest复制到项目里

配置CMakeLists.txt,下面是示范

cmake_minimum_required(VERSION 3.9)
project(GTest)

set(CMAKE_CXX_STANDARD 11)

set(googleTestDir ./googletest)

#Add the google test subdirectory
add_subdirectory(${googleTestDir})
#include googletest/include dir
include_directories(${googleTestDir}/googletest/include)
#include the googlemock/include dir
include_directories(${googleTestDir}/googlemock/include)

set(SOURCE_FILE
        src/add.cpp
        test/addTest.cpp
        src/add.h
        )
add_executable(GTest ${SOURCE_FILE})

# Link with GoogleTest
target_link_libraries(GTest gtest gtest_main)
#Link with GoogleMock
target_link_libraries(GTest gmock gmock_main)

实例代码

#include "gtest/gtest.h"

int add(int a, int b){
    return a+b;
}

TEST(test1, c1){
EXPECT_EQ(3, add(1,2));
}

GTEST_API_ int main(int argc, char** argv){
    testing::InitGoogleTest(&argc, argv);
    return RUN_ALL_TESTS();
}