integration-testing.yml

name: Integration Testing

on:
  push:
    branches:
      - develop
      - main
  pull_request_target:
    branches:
      - develop
      - main
    paths:
      - "**.php"
      - ".github/workflows/*.yml"
      - "!docs/**"
    types: [ opened, synchronize, reopened, labeled ]

# Cancel previous workflow run groups that have not completed.
concurrency:
  # Group workflow runs by workflow name, along with the head branch ref of the pull request
  # or otherwise the branch or tag ref.
  group: ${{ github.workflow }}-${{ github.event_name == 'pull_request_target' && github.head_ref || github.ref }}
  cancel-in-progress: true

jobs:
  continuous_integration:
    runs-on: ubuntu-latest
    name: WordPress ${{ matrix.wordpress }} on PHP ${{ matrix.php }}
    if: contains(github.event.pull_request.labels.*.name, 'safe to test ✔') || ( github.event_name == 'push' && ( github.ref == 'refs/heads/develop' || github.ref == 'refs/heads/main' ) )

    strategy:
      matrix:
        php: ["8.2", "8.1", "8.0"]
        wordpress: ["6.5", "6.4", "6.3", "6.2", "6.1", "6.0", "5.9" ]
        include:
          - php: "8.2"
            wordpress: "6.5"
            coverage: 1
          # Test old versions against PHP 8.0
          - php: "7.4"
            wordpress: "6.1"
          - php: "7.4"
            wordpress: "6.0"
          - php: "7.4"
            wordpress: "5.9"
        exclude:
          # Old WP versions that dont support newer PHP versions
          - php: "8.2"
            wordpress: "6.0"
          - php: "8.2"
            wordpress: "5.9"
          - php: "8.1"
            wordpress: "5.9"
          # New WP versions that dont support older PHP versions
          - php: "8.0"
            wordpress: "6.5"
      fail-fast: false

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Install PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php }}
          extensions: json, mbstring
          tools: composer:v2

      - name: Install dependencies
        uses: ramsey/composer-install@v3

      - name: Build "testing" Docker Image
        env:
          PHP_VERSION: ${{ matrix.php }}
          WP_VERSION: ${{ matrix.wordpress }}
          GIT_TOKEN: ${{ secrets.GIT_TOKEN }}
        run: |
          cp .env.dist .env
          echo GIT_TOKEN=${{ secrets.GIT_TOKEN }} >> .env
          composer build-test

      - name: Run Acceptance Tests w/ Docker
        env:
          COVERAGE: ${{ matrix.coverage }}
          USING_XDEBUG: ${{ matrix.coverage }}
          DEBUG: ${{ secrets.ACTIONS_STEP_DEBUG || matrix.debug }}
          SKIP_TESTS_CLEANUP: ${{ matrix.coverage }}
          SUITES: acceptance
          PHP_VERSION: ${{ matrix.php }}
          WP_VERSION: ${{ matrix.wordpress }}
          GIT_TOKEN: ${{ secrets.GIT_TOKEN }}
        run: |
          cp .env.dist .env
          echo GIT_TOKEN=${{ secrets.GIT_TOKEN }} >> .env
          composer run-test

      # - name: Run Unit Tests w/ Docker
      #   env:
      #     COVERAGE: ${{ matrix.coverage }}
      #     USING_XDEBUG: ${{ matrix.coverage }}
      #     DEBUG: ${{ secrets.ACTIONS_STEP_DEBUG || matrix.debug }}
      #     SKIP_TESTS_CLEANUP: ${{ matrix.coverage }}
      #     SUITES: unit
      #     PHP_VERSION: ${{ matrix.php }}
      #     WP_VERSION: ${{ matrix.wordpress }}
      #     GIT_TOKEN: ${{ secrets.GIT_TOKEN }}
      #   run: |
      #     cp .env.dist .env
      #     echo GIT_TOKEN=${{ secrets.GIT_TOKEN }} >> .env
      #     composer run-test

      - name: Run WPUnit Tests w/ Docker
        env:
          COVERAGE: ${{ matrix.coverage }}
          USING_XDEBUG: ${{ matrix.coverage }}
          DEBUG: ${{ secrets.ACTIONS_STEP_DEBUG || matrix.debug }}
          SKIP_TESTS_CLEANUP: ${{ matrix.coverage }}
          PHP_VERSION: ${{ matrix.php }}
          WP_VERSION: ${{ matrix.wordpress }}
          GIT_TOKEN: ${{ secrets.GIT_TOKEN }}
        run: |
          cp .env.dist .env
          echo GIT_TOKEN=${{ secrets.GIT_TOKEN }} >> .env
          composer run-test

      - name: Push Codecoverage to Coveralls.io
        if: ${{ matrix.coverage == 1 }}
        env:
          COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: vendor/bin/php-coveralls -v