.travis.yml

language: cpp
compiler: gcc

branches:
    only:
        - master

addons:
    # Install lcov for codecoverage
    apt:
        sources:
            - ubuntu-toolchain-r-test
        packages:
            - lcov
            - g++-7

before_install:
    # Force compilers
    - eval "CC=gcc-7 && CXX=g++-7"
    - echo "CC = $CC"
    - echo "CXX = $CXX"
    # Install CMake 3.12 and hack $PATH to use it
    - mkdir $HOME/usr
    - export PATH="$HOME/usr/bin:$PATH"
    - wget https://cmake.org/files/v3.12/cmake-3.12.4-Linux-x86_64.sh
    - chmod +x cmake-3.12.4-Linux-x86_64.sh
    - ./cmake-3.12.4-Linux-x86_64.sh --prefix=$HOME/usr --exclude-subdir --skip-license

script:
    - mkdir build
    - cd build
    - cmake .. -DCMAKE_BUILD_TYPE=Coverage
    - make
    - ctest -V

after_success:
        # Creating report
        - cd ${TRAVIS_BUILD_DIR}
        - lcov --directory . --capture --output-file coverage.info # capture coverage info
        - lcov --remove coverage.info '/usr/*' --output-file coverage.info # filter out system
        - lcov --remove coverage.info '/opt/*' --output-file coverage.info # filter out Qt
        - lcov --remove coverage.info 'test_*' --output-file coverage.info # filter out test implementations
        - lcov --list coverage.info #debug info
        # Uploading report to CodeCov
        - bash <(curl -s https://codecov.io/bash) -a "-g test_" || echo "Codecov did not collect coverage reports"