.travis.yml

dist: xenial
language: cpp
os: linux

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - g++-7
      - lcov

before_install:
  - eval "CC=gcc-7 && CXX=g++-7"
  - sudo apt-get update
  - sudo apt-get install apt-transport-https ca-certificates gnupg software-properties-common wget
  - wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/null | sudo apt-key add -
  - sudo apt-add-repository 'deb https://apt.kitware.com/ubuntu/ xenial main'
  - sudo apt-get update
  - sudo apt-get install cmake
  - git clone https://github.com/google/googletest.git
  - cd googletest
  - cmake . -DBUILD_GMOCK=OFF && make && sudo make install
  - cd ..

script:
  - mkdir build
  - cd build
  - cmake .. -DCODE_COVERAGE=ON -DBUILD_BENCHMARKS=OFF -DCMAKE_BUILD_TYPE=Debug
  - make
  - ctest

after_success:
  - lcov --directory . --capture --output-file coverage.info
  - lcov --remove coverage.info '/usr/*' '*/tests/*' --output-file coverage.info
  - lcov --list coverage.info
  - bash <(curl -s https://codecov.io/bash) -f coverage.info || echo "Codecov did not collect coverage reports"