on:

pull_request:
push:
  branches:
    - main

jobs:

check:
  runs-on: ubuntu-latest
  continue-on-error: true
  strategy:
    matrix:
      ruby: [ '2.7', '3.0', '3.1' ]
      protocol: [ 'json', 'msgpack' ]
      type: [ 'unit', 'acceptance' ]
  steps:
    - uses: actions/checkout@v2
      with:
        submodules: 'recursive'
    - uses: ruby/setup-ruby@v1
      with:
        ruby-version: ${{ matrix.ruby }}
        bundler-cache: true
    - name: 'Run ${{ matrix.type }} tests on ruby ${{ matrix.ruby }} (${{ matrix.protocol }} protocol)'
      env:
        PARALLEL_TEST_PROCESSORS: 2
        RSPEC_RETRY: true
        PROTOCOL: ${{ matrix.protocol }}
        TEST_TYPE: ${{ matrix.type }}
        RUBY_VERSION: ${{ matrix.ruby }}
      run: |
        mkdir junit
        bundle exec parallel_rspec --prefix-output-with-test-env-number --first-is-1 -- spec/${{ matrix.type }}
    - uses: actions/upload-artifact@v3
      with:
        path: |
          junit/
          coverage/
        retention-days: 7
    - name: Upload test results
      if: always()
      uses: ably/test-observability-action@v1
      with:
        server-url: 'https://test-observability.herokuapp.com'
        server-auth: ${{ secrets.TEST_OBSERVABILITY_SERVER_AUTH_KEY }}
        path: 'junit/'
    - uses: coverallsapp/github-action@1.1.3
      with:
        github-token: ${{ secrets.GITHUB_TOKEN }}
        flag-name: ruby-${{ matrix.ruby }}-${{ matrix.protocol }}-${{ matrix.type }}
        parallel: true
finish:
  needs: check
  runs-on: ubuntu-latest
  steps:
    - name: Coveralls Finished
      uses: coverallsapp/github-action@1.1.3
      with:
        github-token: ${{ secrets.github_token }}
        parallel-finished: true