googletest

I am doing unit testing using gtest and gmock frameworks and I need help in stubbing/mocking a external C functions used inside class functions

由 三世轮回 提交于 2021-01-21 10:21:44
问题 So I am trying to write test cases for my production code but the coverage is drastically low due to the usage of some external C library which cannot be executed without target hardware, So I have no choice but to stub the same. Now the problem is how to stub a C function ? My production code : prod_code.cpp int TargetTestClass::targetFunc() { if(externalCFunc() == True) { statement1; statement2; statement3; /// and so on } } My testcode.cpp generally contains tests like this //Fixture for

with Googletest i am not able to mock system function

由 别来无恙 提交于 2021-01-07 10:42:32
问题 I am trying to mock the system fun ioctl and socket but it is always calling the original definition of system function. Here is the gtest code i have written using gmock. Please go through the code and help me find what is wrong. Is there a way to mock the system functions using gmock in unit testing. If any please provide me with an example code that mocks system function. In the test.hpp file class SystemFun { public: virtual ~SystemFun() {} virtual int ioctl(int inetSocket, int counters,

with Googletest i am not able to mock system function

由 自古美人都是妖i 提交于 2021-01-07 10:41:42
问题 I am trying to mock the system fun ioctl and socket but it is always calling the original definition of system function. Here is the gtest code i have written using gmock. Please go through the code and help me find what is wrong. Is there a way to mock the system functions using gmock in unit testing. If any please provide me with an example code that mocks system function. In the test.hpp file class SystemFun { public: virtual ~SystemFun() {} virtual int ioctl(int inetSocket, int counters,

How to Mock the return object

由 不想你离开。 提交于 2021-01-07 03:11:23
问题 I try to mock a User class and its nested struct UserBuilder: class User { public: virtual int loadData(const std::string& filename); virtual UserBuilder getUserBuilder(const std::string& functionName) const; struct UserBuilder { UserBuilder(std::string functionName) : m_functionName{functionName} {}; virtual ~UserBuilder(); virtual UserBuilder& fun1(); virtual UserBuilder& fun2(int32_t num); virtual bool callFunction(); private: std::string m_functionName{}; }; } This is the mock class for

How to Mock the return object

由 99封情书 提交于 2021-01-07 03:09:07
问题 I try to mock a User class and its nested struct UserBuilder: class User { public: virtual int loadData(const std::string& filename); virtual UserBuilder getUserBuilder(const std::string& functionName) const; struct UserBuilder { UserBuilder(std::string functionName) : m_functionName{functionName} {}; virtual ~UserBuilder(); virtual UserBuilder& fun1(); virtual UserBuilder& fun2(int32_t num); virtual bool callFunction(); private: std::string m_functionName{}; }; } This is the mock class for

How to Mock the return object

由 余生颓废 提交于 2021-01-07 03:08:57
问题 I try to mock a User class and its nested struct UserBuilder: class User { public: virtual int loadData(const std::string& filename); virtual UserBuilder getUserBuilder(const std::string& functionName) const; struct UserBuilder { UserBuilder(std::string functionName) : m_functionName{functionName} {}; virtual ~UserBuilder(); virtual UserBuilder& fun1(); virtual UserBuilder& fun2(int32_t num); virtual bool callFunction(); private: std::string m_functionName{}; }; } This is the mock class for

为什么算法专家都建议学好C++？

由 点点圈 提交于 2020-12-30 16:52:53
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Installing gtest with conan

由 一世执手 提交于 2020-12-13 03:54:48
问题 I am about to change to conan, in the hope that is will simplify installing my package by my users. It was OK, until I started to add gtest to my package. During install, I receive messages gtest/1.8.1@bincrafters/stable: Package installed conanfile.txt imports(): Copied 4 '.a' files: libgmockd.a, libgtestd.a, libgmock_maind.a, libgtest_maind.a However, during build I receive: /usr/bin/ld: cannot find -lgmock_maind /usr/bin/ld: cannot find -lgmockd /usr/bin/ld: cannot find -lgtestd My

CLion 使用googleTest demo

由 房东的猫 提交于 2020-12-06 19:47:28
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

Googletest: How to run tests asynchronously?

由 耗尽温柔 提交于 2020-12-05 10:22:31
问题 Given a large project with thousands of tests, some of which take multiple minutes to complete. When executed sequentially, the whole set of test takes more than an hour to finish. The testing time could be reduced by executing tests in parallel. As far as I know there are no means to do that directly from googletest/mock, like a --async option. Or am I wrong? One solution is to determine the tests which can run in parallel and write a script that starts each in a separate job, i.e. ./test -
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