参考博客

MacOS

https://www.bilibili.com/video/BV1BB4y147Nv/?spm_id_from=333.337.search-card.all.click&vd_source=24b90a03ecfc31d2ef34160f32363f2c

https://www.jianshu.com/p/68b9d2682cdd

Linux

https://www.cnblogs.com/yanqingyang/p/12732087.html

代码仓库

https://github.com/google/googletest

安装展示

MacOS

命令行输入

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

cd googletest
mkdir build && cd build
cmake -DCMAKE_CXX_STANDARD=17 ..
make
make install

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截图展示

cmake -DCMAKE_CXX_STANDARD=17 ..

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make

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make install

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检查是否成功安装好

ls /usr/local/lib/pkgconfig/*test*
# 如果成功下载后，就会在 /usr/local/lib/pkgconfig/下出现 test

测试代码

Linux

命令行

git clone https://github.com/google/googletest.git
cd googletest
mkdir build
cd build
cmake ..
make
sudo make install

全部命令

cmake ..

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make

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sudo make install

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测试

创建Demo —— CLion项目

CMakeList.txt文件

cmake_minimum_required(VERSION 3.0)

set(CMAKE_CXX_STANDARD 11)

project(demo)

find_package(GTEST REQUIRED)

add_executable(${PROJECT_NAME} test/main.cpp)

target_link_libraries(${PROJECT_NAME} ${GTEST_LIBRARIES})

CMakeList.txt

main.cpp

#include <iostream>
#include <gtest/gtest.h>
int add(int a, int b) {
    return a + b;
}
int sub(int a, int b) {
    return a - b;
}
// case1
TEST(test, c1) {
EXPECT_EQ(3, add(1, 2));
EXPECT_EQ(12, add(6, 6));
}
// case2
TEST(test, c2) {
EXPECT_EQ(-1, sub(1, 2));
}
GTEST_API_ int main(int argc, char ** argv) {
    testing::InitGoogleTest(&argc, argv);
    return RUN_ALL_TESTS();
}