language: c

sudo: false

_anchors:
  - &gcc49-packages
    apt:
      sources:
      - ubuntu-toolchain-r-test
      packages:
      - gcc-4.9
      - g++-4.9
      - gobjc-4.9
      - gnustep-devel

matrix:
  include:
    # Style check
    - compiler: uncrustify
      language: cpp
      before_install:
        - if [[ "$TRAVIS_PULL_REQUEST" == false ]]; then exit 0; fi
        - |
            git clone https://github.com/uncrustify/uncrustify /tmp/uncrustify &&
            pushd /tmp/uncrustify &&
            git checkout -q 7ae7af9d3483f5f92766ec41bb3ba3efe4747494 &&
            mkdir build && cd build &&
            CC=gcc CXX=g++ cmake -DCMAKE_INSTALL_PREFIX=$HOME .. &&
            make -j4 && make install &&
            export PATH="$PATH:$HOME/bin" &&
            popd
        - >
            export SOURCES=$(find src include test samples \( \
              -type f \( \
                -iname "*.c" -or \
                -iname "*.h" -or \
                -iname "*.cc" -or \
                -iname "*.hxx" \
              \) -and -not \
              -iname "*.pb.*" \))
        - export STYLE_OK=true
      script:
        - >
            for f in $SOURCES; do
              if ! uncrustify -q --check -c .uncrustify.cfg $f; then
                uncrustify -q -c .uncrustify.cfg -f $f | git --no-pager diff --no-index --color=always $f -
                export STYLE_OK=false
              fi
            done
        - $STYLE_OK
      after_success:
        - echo "Style check passed."

    # Linux Debug, GCC 4.9
    - compiler: gcc-4.9
      addons: *gcc49-packages
      env:
        CONFIGURATION: Debug
        GCOV: gcov-4.9
        COVERAGE: "ON"
    # Linux RelWithDebInfo, GCC 4.9
    - compiler: gcc-4.9
      addons: *gcc49-packages
      env:
        CONFIGURATION: RelWithDebInfo
        DEPLOY: true
    # Linux Debug, GCC 4.6
    - compiler: gcc
      env: CONFIGURATION=Debug TESTS=OFF
    # Linux RelWithDebInfo, GCC 4.6
    - compiler: gcc
      env:
        - CONFIGURATION=RelWithDebInfo
        - TESTS=OFF
        # Coverity token
        - secure: >-
            n6BHG86ISeYSAVE/i7m1K+XVW0j8PrJ5JxoJwhAGBb1
            hkCn9sWybGo1HzZsf7rxpkQh/5Va4i+eyOrUt7VWAuF
            EJN2+mEWqERkWZxiXrS3N9xi74cPFI79eDOTFnPm13e
            diUX8Ts+IuFy890+tsNHqkEn055l6yOVMtj1LWWtRs=
    # OSX Debug, GCC 4.9
    - os: osx
      compiler: gcc-4.9
      env:
        CONFIGURATION: Debug
        GCOV: gcov-4.9
        COVERAGE: "ON"
    # OSX RelWithDebInfo, GCC 4.9
    - os: osx
      compiler: gcc-4.9
      env: CONFIGURATION=RelWithDebInfo
    # OSX Debug, Clang
    - os: osx
      compiler: clang
      env:
        CONFIGURATION: Debug
    # OSX RelWithDebInfo, Clang
    - os: osx
      compiler: clang
      env:
        CONFIGURATION: RelWithDebInfo
        DEPLOY: true

  allow_failures:
    - compiler: gcc

before_install:
  - |
      if [ "${TESTS:-ON}" = "ON" ]; then
        if [ "$TRAVIS_OS_NAME" = "osx" ]; then
          export PATH="$(python -m site --user-base)/bin:$PATH"
        fi
        travis_retry pip install --user cram==0.7
      fi
  - export CXX=${CC/gcc/g++}; export CXX=${CXX/clang/clang++}
  - $CC --version
  - $CXX --version

script:
  - mkdir -p build && cd $_
  - >
      cmake
      -Wno-dev
      -DCTESTS=${TESTS:-ON}
      -DCOVERALLS=${COVERAGE:-OFF}
      -DCMAKE_BUILD_TYPE=${CONFIGURATION}
      -DCMAKE_INSTALL_PREFIX=criterion-${TRAVIS_TAG}
      ${CMAKE_OPTS}
      ..
  - |
      if [ "${TESTS:-ON}" = "ON" ]; then
        TERM=dumb cmake --build . --target criterion_tests -- -j4
        ctest --output-on-failure -j4 --timeout=20
      else
        TERM=dumb cmake --build . -- -j4
      fi

after_success:
  - |
      if [ "$COVERAGE" = "ON" ]; then
        make gcov
        bash <(curl -s https://codecov.io/bash)
      fi

before_deploy:
  - make install
  - tar -cvjf criterion-${TRAVIS_TAG}-${TRAVIS_OS_NAME}-x86_64.tar.bz2 criterion-${TRAVIS_TAG}
  - cd ..
  - ./.cmake/git-archive-all.sh --prefix criterion-${TRAVIS_TAG} criterion-${TRAVIS_TAG}.tar && bzip2 $_

addons:
  coverity_scan:
    project:
      name: "Snaipe/Criterion"
      description: "A KISS, Cross-platform C unit testing framework"
    notification_email: franklinmathieu@gmail.com
    build_command_prepend: "cmake ."
    build_command: "make -j4"
    branch_pattern: coverity_scan

deploy:
  provider: releases
  skip_cleanup: true
  api_key:
    secure: d3l2Ohb2FF3tSXku1d0ASR5dntdnQ48Jyc39IEloDBxFXCselCkYruUQv6p0TA3P+Dmrz4wS7/AFlBMMsQ3XfGFVIOnITiTaGWg5fEpIf7zYsDf0zECPE0MOHMGqJMn3/SrSKdtEA4N84Q4JS7Ou+ewG65mxUDO5Ce60OoEG5JA=
  file:
    - criterion-${TRAVIS_TAG}-${TRAVIS_OS_NAME}-x86_64.tar.bz2
    - criterion-${TRAVIS_TAG}.tar.bz2
  on:
    repo: Snaipe/Criterion
    tags: true
    condition: $DEPLOY = true