Questions tagged [googletest]

Google's C++ testing framework based on xUnit that runs on multiple platforms.

GoogleTest is an open source c++ unit testing framework developed by Google. It also supports unit testing of C code.

GTest (as it is commonly known) supports various platforms including Linux, OS X, Windows and Symbian. It provides basic unit testing features in the xUnit model in the form ASSERT_EQ() or EXPECT_EQ(), with automatic test registration. It also provides advanced features such as death tests, shuffling and sharding of tests, and Hudson/Jenkins-compatible XML output.

GTest integrates well with gmock, a C++ mocking framework.

There are three GTest related open source projects which can enhance the GTest user experience:

Google Test UI - provides a GUI for running gtest binary and displaying the results.
GTest TAP listener - Event listener for GTest based on TAP, for test result output.
gtpp - Google Test Pretty Printer, offering shorter and clearer console test output

2773 questions

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gtest - composing EXPECT_NO_THROW and EXPECT_EQ

I need to use EXPECT_NO_THROW and EXPECT_EQ for the function which returns some value. Here is my solution: int value = 0; EXPECT_NO_THROW(value = GetValue()); EXPECT_EQ(value, 99); Is there any other way to compose EXPECT_NO_THROW and EXPECT_EQ ?

googletest

asked Dec 01 '17 at 12:55

Irbis

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Run gtest util it fails

Is there a way to run the google test in Visual Studio until it fails?? I have this TEST_F(PersistentStorageTestFixture, test_PSF_U13) test fails but it is intermittent. I need to run it again and again until it fails, any thoughts?

c++ visual-studio testing googletest

asked Nov 20 '17 at 09:38

Eduard Rostomyan

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Test project has problems accessing a private static method, even though I never directly call it

I am trying to add some missing skills to my repertoire, one of which is setting up a proper parallel test project. I have a simple setup in one project (EffCPP) to experiment with some C++ concepts and I am trying to set up a Google Test project…

c++ googletest

asked Nov 20 '17 at 07:47

Vidrohi

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Setting up gmock with google test

Could someone please help me compile the google test framework using google mock? Currently, I have this cmake file: cmake_minimum_required(VERSION 3.2) if (CMAKE_VERSION VERSION_LESS 2.8.11) include_directories(BEFORE SYSTEM …

c++ cmake googletest googlemock

asked Nov 08 '17 at 22:31

Razvan

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1 answer

Passing a mock through a factory in C++

I am using GoogleTest to create a unit test in my project. I want to mock a specific object implementing the following interface : class IMockableObject { public: IMockable(); IMockable(const IMockable &other); // copy constructor virtual…

c++ unit-testing mocking factory googletest

asked Nov 06 '17 at 10:51

oOnez

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C++ Cmake build with cotire and gtest - error with float.h

I have a cmake build that uses gtest - everything works as expected. When I add cotire in I get the error: error: use of undeclared identifier 'DBL_MAX' Anywhere #import is used It seems to me that some setting is being fubar'd by adding…

c++ cmake googletest

asked Oct 13 '17 at 16:28

accordionfolder

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1 answer

Race condition segfault when using gtest EXPECT_CALL while another expectation is exercising the same method

I've encountered a race condition segfault when using GTest with mocks and multithreading. I'm using GTest 1.8 on CentOS 6.9, G++ 6.3.1. It is possible to trigger a segfault by calling EXPECT_CALL on a mock with a given method, whilst another thread…

c++ multithreading googletest

asked Oct 10 '17 at 11:43

Obiphil

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Could not compile simple Google Test example

I've got troubles with Google Test. On Ubuntu 17.04 I've build Google Test using commands: sudo aptitude install libgtest-dev cd /usr/src/gtest sudo cmake -DBUILD_SHARED_LIBS=ON . sudo make sudo mv libgtest* /usr/lib Then I try to compile very…

c++ unit-testing ubuntu build googletest

asked Oct 10 '17 at 09:20

Dmitriy Vinokurov

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unresolved symbols for the constructor and other member functions while writing unit test using google test framework

There is library say myLib in my myLib.vcproj It has class namespace mylibtuils{ struct DefaultHander: IHandler { DefaultHander():_mV1(0),_mV2(1), _mv3(4){ } ~DefaultHander(){} protected: int…

c++ visual-studio unit-testing googletest

asked Oct 06 '17 at 11:43

Madhusudan Narayan

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1 answer

Mock function called by aggregate object using googlemock

I have s scenario where in a local object is instantiated to call a method of that class i.e setSessionId(). Defination of setSessionId is as follows: int Cli::setSessionId() { SessionHandler oHandleSession; return…

c++ unit-testing googletest googlemock

asked Oct 05 '17 at 09:55

CMouse

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Use gtest to write unit tests for a dynamic library

I am new to gtest and gmock but certainly finding it useful. Currently I have built gtest and wrote sample test cases and executed them to see a proper workflow of gtest. As in my main usecase the library I want to unit test is a dll (dynamic…

c++ unit-testing googletest

asked Sep 27 '17 at 11:59

CMouse

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GTest Typed Test - Using

I want to use 'MyType' from the base class in the 'DoesBlah' test below. #include template struct MemberVariable { T m_t; }; struct Base : public ::testing::Test { template using…

c++ googletest

asked Sep 22 '17 at 21:52

Supervisor

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1 answer

How to repeatedly mock the same function and check for the parameters in each call?

I have a function which expects a method(a different function other than the function under test) to be mocked 8 times. It has 2 arguments. Lets say I am mocking a function - void func(const char *a, const char *b) This function func is called…

c++ googletest

asked Sep 19 '17 at 13:18

C0D3R

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Integration Testing Approach for Code C/C++

I have seen this post about Unit Testing for C/C++. I have heard that gtest can be used for Integration Testing. What is the best approach to do Integration Tests? I am afraid that this could replicate Unit/System tests so I am not sure what test…

c integration-testing googletest

asked Aug 31 '17 at 20:34

PySerial Killer

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How to set up and use Google Test (as a submodule) with CMake

I have cloned the Google Test repo from GitHub into a personal repository and then added it as a submodule into my main project (using git). I want to be able to use this submodule in my main project by using #include "gtest/gtest.h" The location of…

git cmake qt-creator googletest xunit

asked Aug 31 '17 at 16:28

Blue7

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