.travis.yml

sudo: required
dist: xenial
language: cpp

# Install Bazel and cppcheck.
install:
  - sudo apt-get update
  - sudo apt-get install pkg-config zip g++ zlib1g-dev unzip python
  - sudo add-apt-repository -y ppa:webupd8team/java
  - sudo apt-get update && sudo apt-get install openjdk-8-jdk
  - sudo echo "deb [arch=amd64] http://storage.googleapis.com/bazel-apt stable jdk1.8" | sudo tee /etc/apt/sources.list.d/bazel.list
  - curl https://storage.googleapis.com/bazel-apt/doc/apt-key.pub.gpg | sudo apt-key add -
  - sudo apt-get update && sudo apt-get install bazel
  - sudo apt-get install cppcheck

matrix:
  include:
  # Format
  - os: linux
    env:
      - "TEST=Format"
    addons:
      apt:
        sources:
          - llvm-toolchain-xenial-4.0
        packages:
          - clang-format-4.0
    script:
      - clang-format -i tally/include/tally/*.h tally/src/*.{h,cc} tally/tests/*.{h,cc} m3/include/m3/*.h m3/src/*.{h,cc} m3/tests/*.{h,cc}
      - |
        if [[ -n $(git diff) ]]; then
          echo "Source code is not formatted properly"
          echo ""
          git diff
          exit -1
        fi

  # CppCheck
  - os: linux
    env:
      - TEST="CppCheck"
    addons:
      apt:
        sources:
          - ubuntu-toolchain-r-test
        packages:
          - gcc-6
          - g++-6
    script:
      - cppcheck --version
      - cppcheck --inline-suppr --enable=all --error-exitcode=1 -I m3/include/ -I tally/include/ --suppress='*:m3/include/m3/thrift/*' m3/ tally/

  # TODO(jeromefroe): clang-tidy is unable to find the header files it needs when it runs
  # so we need to find out why the generate script we use to create the compile command
  # database isn't identifying them properly.
  # # Clang Tidy
  # - os: linux
  #   env:
  #     - TEST="ClangTidy"
  #   addons:
  #     apt:
  #       sources:
  #         - llvm-toolchain-xenial-4.0
  #       packages:
  #         - clang-4.0
  #         - clang-tidy-4.0
  #   script:
  #     - export CXX="clang++"
  #     - export CC="clang"
  #     - bazel build //...
  #     - external/compilation-database/generate.sh
  #     - clang-tidy tally/src/*.cc m3/src/*.cc > output.txt
  #     - |
  #       if [[ -n $(grep "warning: " output.txt) ]] || [[ -n $(grep "error: " output.txt) ]]; then
  #           echo "You must pass the clang tidy checks before submitting a pull request"
  #           echo ""
  #           grep --color -E '^|warning: |error: ' output.txt
  #           exit -1;
  #       else
  #           echo -e "\033[1;32m\xE2\x9C\x93 passed:\033[0m $1";
  #       fi

  # Address Sanitizer
  - os: linux
    env:
      - TEST="Address Sanitizer"
    script:
      - export CXX="clang++"
      - export CC="clang"
      - clang --version
      - bazel version
      - bazel build //... --config asan
      - bazel test --test_output=all --test_timeout=60 //... --config asan

  # Thread Sanitizer
  - os: linux
    env:
      - TEST="Thread Sanitizer"
    script:
      - export CXX="clang++"
      - export CC="clang"
      - clang --version
      - bazel version
      - bazel build //... --config tsan
      - bazel test --test_output=all --test_timeout=60 //... --config tsan

  # G++ 5
  - os: linux
    env:
      - TEST="G++ 5"
    addons:
      apt:
        sources:
          - ubuntu-toolchain-r-test
        packages:
          - gcc-5
          - g++-5
    script:
      - export CXX="g++-5"
      - export CC="gcc-5"
      - gcc --version
      - bazel version
      - bazel build //...
      - bazel test --test_output=all --test_timeout=60 //...

  # G++ 6
  - os: linux
    env:
      - TEST="G++ 6"
    addons:
      apt:
        sources:
          - ubuntu-toolchain-r-test
        packages:
          - gcc-6
          - g++-6
    script:
      - export CXX="g++-6"
      - export CC="gcc-6"
      - gcc --version
      - bazel version
      - bazel build //...
      - bazel test --test_output=all --test_timeout=60 //...

  # G++ 7
  - os: linux
    env:
      - TEST="G++ 7"
    addons:
      apt:
        sources:
          - ubuntu-toolchain-r-test
        packages:
          - gcc-7
          - g++-7
    script:
      - export CXX="g++-7"
      - export CC="gcc-7"
      - gcc --version
      - bazel version
      - bazel build //...
      - bazel test --test_output=all --test_timeout=60 //...

  # Clang 4.0
  - os: linux
    env:
      - TEST="Clang 4.0"
    addons:
      apt:
        sources:
          - llvm-toolchain-xenial-4.0
        packages:
          - clang-4.0
    script:
      - export CXX="clang++-4.0"
      - export CC="clang-4.0"
      - clang --version
      - bazel version
      - bazel build //...
      - bazel test --test_output=all --test_timeout=60 //...

  # Clang 5.0
  - os: linux
    env:
      - TEST="Clang 5.0"
    addons:
      apt:
        sources:
          - llvm-toolchain-xenial-5.0
        packages:
          - clang-5.0
    script:
      - export CXX="clang++-5.0"
      - export CC="clang-5.0"
      - clang --version
      - bazel version
      - bazel build //...
      - bazel test --test_output=all --test_timeout=60 //...

  # Clang 6.0
  - os: linux
    env:
      - TEST="Clang 6.0"
    addons:
      apt:
        sources:
          - ubuntu-toolchain-r-test
          - llvm-toolchain-xenial-6.0
        packages:
          - clang-6.0
    script:
      - export CXX="clang++-6.0"
      - export CC="clang-6.0"
      - clang --version
      - bazel version
      - bazel build //...
      - bazel test --test_output=all --test_timeout=60 //...