CMake & GoogleTest & GCOV

Description

This is a template of a cmake C/C++ project configured for unit testing with googletest and code coverage with gcov and lcov.

Project structure

.
├── CMakeLists.txt
├── inc
│   └── cub.h
├── lib
│   ├── cmake-modules
│   └── googletest
├── README.md
├── src
│   ├── CMakeLists.txt
│   ├── cub.cc
│   └── main.cpp
└── test
    ├── inc
    └── src
        ├── CMakeLists.txt
        └── cub_test.cc

• The googletest and cmake-modules were added to this repository via git-subtree, so you can easily update these repositories with the following commands:

  cd root_of_this_project
  git subtree pull --squash --prefix=lib/cmake-modules [email protected]:bilke/cmake-modules.git master
  git subtree pull --squash --prefix=lib/googletest [email protected]:google/googletest.git master

Projects used

• Unit testing
  • googletest
• Code coverage
  • cmake-modules
  • gcov
  • lcov

Note

• The code coverage output can be seen by opening the following file in a web browser:

  cmake-build-debug/test_coverage/index.html