googletest

I am trying to test a function with Google Test. It seems that everything is set up correctly, and it builds and executes fine without gtest... (There is a bit of complexity in the code, so I cannot list all the source files here, but without adding gtest, the files are linking properly, and running as they should). It is an application type project. It has a number of library dependencies... irrelevant. The test project is added as a separate project to the solution. It has the tested project as a dependency. The .h file of the test project only points to the gtest... The .cpp (not main,

Is it possible to mock method calls from within other method calls of the same class? I am new to C++ (primarily a C developer) and very new to googlemock and Google Test so forgive me if this is answered elsewhere and I didn't understand the answer! Below is a simple example that should explain what I want to do. Using the example below, I want to mock ReturnInput , while testing ReturnInputPlus1 . using ::testing::Invoke; using ::testing::_; using ::testing::Return; class MyClass { public: MyClass() : x(1) {} virtual ~MyClass() {} int ReturnInput(int x) { return x; } int ReturnInputPlus1(int

I'm new to Google Test and I'm playing around with the provided examples. My issue is, when I introduce a failure and set GTEST_BREAK_ON_FAILURE=1 (or use the command line option), GTest will segfault. I am considering this example . If I insert something like this into any of the tests, I will start to get the segfault: EXPECT_EQ(8, 2*3); Just to reiterate, that is only when I have also set GTEST_BREAK_ON_FAILURE=1 . I have run from the command line and also with gdb. If that environment variable is not set, it reports the error but does not segfault. Any clue to what could be causing this

I'm using CTest with CMake to run some tests. I use the enable_testing() command which provides me with a default command for make test . All of the tests in my subdirectory are accounted for (by doing an add_test command) and make test works great, except one problem. There is a certain test, which I've named skip_test , that I do NOT want being run when I do make test . I would like to add a custom target so I can run make skip_test and it will run that test. I can do this by doing add_custom_target(skip_test ...) and providing CTest with the -R flag and telling it to look for files

I'm trying to get my first ever unit test with Google Test framework + Visual Studio 2013.However I'm hitting the below error and can't understand why. 1>------ Build started: Project: FirstGoogleTest, Configuration: Debug Win32 ------ 2>------ Build started: Project: googleTest, Configuration: Debug Win32 ------ 1> MyMultiplier.cpp 2> gtest_main.cc 1> main.cpp 1> Generating Code... 2> gtest-all.cc 1> FirstGoogleTest.vcxproj -> D:_Vault\Workspaces\UnitTestLearning\FirstGoogleTest\Debug\FirstGoogleTest.exe 2> Generating Code... 2> googleTest.vcxproj -> D:_Vault\Workspaces\UnitTestLearning

When compiling CUDA programs which use Google Test, nvcc will emit false-positive warnings: function <name> was declared but never referenced An MCVE: // test.cu #include <gtest/gtest.h> namespace { __global__ void a_kernel() { printf("Works"); } TEST(ExampleTest, ExampleTestCase) { a_kernel<<<1, 1>>>(); } } Compiling it gives: $ nvcc test.cu -lgtest -lgtest_main test.cu(9): warning: function "<unnamed>::ExampleTest_ExampleTestCase_Test::ExampleTest_ExampleTestCase_Test()" was declared but never referenced This is confirmed with the master branch of google test and CUDA 9.1 (I believe it

Scope: Using Google Test and OpenCV. I'd like to test that my Vec3f equals another Vec3f . Vec3f is a vector in OpenCV of dimension 3 and type float. The ==-operator is defined, so EXPECT_EQ(Vec3f(), Vec3f()) works. But as they are floats, I'd like to use the EXPECT_NEAR(float a, float b, float delta) macro. What can I do so that I can use it like EXPECT_NEAR(vec_a, vec_b, float delta) ? At the moment I am looping through each element of the vector and doing an EXPECT_NEAR there. This might be related: Convenient method in GoogleTest for a double comparison of not equal? You are doing