name: C/C++ CI

on:
  push:
    branches: [ master, release/v8.* ]
  pull_request:
    branches: [ master, release/v8.* ]

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        # A valid option parameter to the cmake file.
        # See BUILD_OPTIONS in tests/CMakeLists.txt.
        build_option: ['OPTIONS_MINIMAL_MONOCHROME',
                       'OPTIONS_NORMAL_8BIT',
                       'OPTIONS_16BIT',
                       'OPTIONS_16BIT_SWAP',
                       'OPTIONS_FULL_32BIT']
    name: Build ${{ matrix.build_option }}
    steps:
    - uses: actions/checkout@v2
    - uses: ammaraskar/gcc-problem-matcher@master
    - name: Install prerequisites
      run: scripts/install-prerequisites.sh
    - name: Building ${{ matrix.build_option }}
      run: python tests/main.py --build-option=${{ matrix.build_option }} build

  test-native:
    runs-on: ubuntu-latest
    name: amd64 Executable Tests
    steps:
    - uses: actions/checkout@v2
    - uses: ammaraskar/gcc-problem-matcher@master
    - name: Install prerequisites
      run: scripts/install-prerequisites.sh
    - name: Run tests
      run: python tests/main.py --report test
    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v2
      if: github.event_name == 'push'
      with:
        fail_ci_if_error: true
        verbose: true
  test-cross:
    # The host should always be linux
    runs-on: ubuntu-latest
    name: ${{ matrix.arch }} Executable Tests

    # Run steps on a matrix of 3 arch/distro combinations
    strategy:
      matrix:
        arch: [ 'aarch64', 'armv6', 'armv7' ]

    steps:
      - uses: actions/checkout@v2.1.0
      - uses: uraimo/run-on-arch-action@v2.1.1
        name: Run tests
        id: build
        with:
          arch: ${{ matrix.arch }}
          distro: bullseye

          # Not required, but speeds up builds
          githubToken: ${{ github.token }}

          # The shell to run commands with in the container
          shell: /bin/bash

          # Install some dependencies in the container. This speeds up builds if
          # you are also using githubToken. Any dependencies installed here will
          # be part of the container image that gets cached, so subsequent
          # builds don't have to re-install them. The image layer is cached
          # publicly in your project's package repository, so it is vital that
          # no secrets are present in the container state or logs.
          install: |
            apt-get update -y
            apt-get install -y gcc python3 libpng-dev ruby-full gcovr cmake
            apt-get install -y build-essential

          # Produce a binary artifact and place it in the mounted volume
          run: |
            python3 tests/main.py --report test