.travis.yml

language: cpp
sudo: enabled

matrix:
  include:
    - env:
        - NAME=Test

      install:
        - sudo apt-get install lcov

      before_script:
        - cd test && mkdir build && cd build

      script:
        - cmake ..
        - make

      after_success:
        - lcov --directory . --zerocounters
        - bin/testArduinoCloudThing
        - lcov --directory . --capture --output-file coverage.info
        - lcov --remove coverage.info 'test/*' '/usr/*' 'lib/*' --output-file coverage.info
        - lcov --list coverage.info
        - bash <(curl -s https://codecov.io/bash) -f coverage.info
        - cd ..
        - rm -rf build

    - env:
        - NAME=Code Formatting Check

      install:
        # install Artistic Style code formatter tool: http://astyle.sourceforge.net
        - |
          mkdir "${HOME}/astyle";
          wget --no-verbose --output-document="${HOME}/astyle/astyle.tar.gz" "https://iweb.dl.sourceforge.net/project/astyle/astyle/astyle%203.1/astyle_3.1_linux.tar.gz";
          tar --extract --file="${HOME}/astyle/astyle.tar.gz" --directory="${HOME}/astyle";
          cd "${HOME}/astyle/astyle/build/gcc";
          make;
          export PATH=$PWD/bin:$PATH;
          cd "$TRAVIS_BUILD_DIR"
        # download Arduino's Artistic Style configuration file
        - wget --directory-prefix="${HOME}/astyle" https://raw.githubusercontent.com/arduino/Arduino/master/build/shared/examples_formatter.conf

      script:
        # check code formatting
        - find . -regextype posix-extended -path './.git' -prune -or -path './src/lib' -prune -or -path './test/external' -prune -or \( -iregex '.*\.((ino)|(h)|(hpp)|(hh)|(hxx)|(h\+\+)|(cpp)|(cc)|(cxx)|(c\+\+)|(cp)|(c)|(ipp)|(ii)|(ixx)|(inl)|(tpp)|(txx)|(tpl))$' -and -type f \) -print0 | xargs -0 -L1 bash -c 'if ! diff "$0" <(astyle --options=${HOME}/astyle/examples_formatter.conf --dry-run < "$0"); then echo "Non-compliant code formatting in $0"; false; fi'

    - env:
      - NAME=Spell Check

      language: python
      python: 3.6

      install:
        # https://github.com/codespell-project/codespell
        - pip install codespell
      script:
        - codespell --skip="${TRAVIS_BUILD_DIR}/.git","${TRAVIS_BUILD_DIR}/src/lib","${TRAVIS_BUILD_DIR}/test/external" --ignore-words="${TRAVIS_BUILD_DIR}/extras/codespell-ignore-words-list.txt" "${TRAVIS_BUILD_DIR}"

notifications:
  webhooks:
    urls:
      # TravisBuddy will automatically comment on any PR that results in a failed Travis CI build, which will cause the PR author to get a notification
      - https://www.travisbuddy.com/
    on_success: never
    on_failure: always