windows下编译使用googletest

book_02

0.232 2021-03-02 21:01 IP属地: 广东

1. 编译

1.1 步骤

下载源码并解压： https://github.com/google/googletest

新建build文件夹和install文件夹

使用cmake-gui来生成vs工程

在cmake-gui中设置源文件和编译文件夹路径，如下图所示

configure，设置好install路径，勾选gtest_force_shared_crt

configure

generate

Open Project

生成 INSTALL target （release和debug库切换生成）
# ------------------------------------------------------------------ # gtest # ------------------------------------------------------------------ set(GTEST "D:/deptrum/22_code/91_open_source/googletest_install/") include_directories("${GTEST}/include") link_directories("${GTEST}/lib") # ------------------------------------------------------------------ # source files # ------------------------------------------------------------------ include_directories("${CMAKE_SOURCE_DIR}/src") AUX_SOURCE_DIRECTORY("${CMAKE_SOURCE_DIR}/src" PROJECT_SRCS) FILE(GLOB PROJECT_HDRS ${CMAKE_SOURCE_DIR}/src/*.h ${CMAKE_SOURCE_DIR}/src/*.hpp) # ------------------------------------------------------------------ # ${PROJECT_NAME} # ------------------------------------------------------------------ add_executable(${PROJECT_NAME} ${PROJECT_SRCS} ${PROJECT_HDRS}) target_link_libraries(${PROJECT_NAME} debug gtestd.lib) target_link_libraries(${PROJECT_NAME} optimized gtest.lib)
2.2 main.cpp

#include <gtest/gtest.h> int Foo(int a, int b) if (a == 0 || b == 0) throw "don't do that"; int c = a % b; if (c == 0) return b; return Foo(b, c); TEST(FooTest, HandleNoneZeroInput) EXPECT_EQ(2, Foo(4, 10)); EXPECT_EQ(6, Foo(30, 18)); int main(int argc, char* argv[]) testing::InitGoogleTest(&argc, argv); RUN_ALL_TESTS(); getchar(); return 0; 使用cmake生成vs工程后，便可运行上述例子 3. 扩展也可使用源码形式把googletest引入到使用工程中，参考下面的链接： https://github.com/google/googletest/blob/master/googletest/README.md#incorporating-into-an-existing-cmake-project