name: build-and-test

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  job:
    # TODO(dominic): Extend this to include compiler and set through env: CC/CXX.
    name: ${{ matrix.os }}.${{ matrix.build_type }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, ubuntu-16.04, ubuntu-20.04, macos-latest, windows-latest]
        build_type: ['Release', 'Debug']
    steps:
    - uses: actions/checkout@v2

    - name: create build environment
      run: cmake -E make_directory ${{ runner.workspace }}/_build

    - name: configure cmake
      shell: bash
      working-directory: ${{ runner.workspace }}/_build
      run: cmake -DBENCHMARK_DOWNLOAD_DEPENDENCIES=ON $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}

    - name: build
      shell: bash
      working-directory: ${{ runner.workspace }}/_build
      run: cmake --build . --config ${{ matrix.build_type }}

    - name: test
      shell: bash
      working-directory: ${{ runner.workspace }}/_build
      run: ctest -C ${{ matrix.build_type }}