wordpress.yml

name: WordPress Tests

# Controls when the action will run.
on:
    # Triggers the workflow on push or pull request events but only for the master branch
    push:
        branches: [ master, develop, epic/** ]
    pull_request:
        branches: [ master, develop, epic/** ]

    # Allows you to run this workflow manually from the Actions tab
    workflow_dispatch:

    # Allows you to use this workflow as part of another workflow
    workflow_call:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
    # This workflow contains a single job called "test"
    test:
        # The type of runner that the job will run on
        runs-on: ubuntu-20.04
        strategy:
            matrix:
                php: [ 7.0, 7.4, 8.0 ]
                mysql: [ 'mysql:5.6', 'mysql:8.0' ]
                wordpress: [ '5.0', latest ]
                exclude:
                    -   php: 7.4
                        wordpress: '5.0'
                    -   php: 8.0
                        wordpress: '5.0'

        services:
            mysql56:
                image: mysql:5.6
                env:
                    MYSQL_ROOT_PASSWORD: N0Tweak!@123!
                ports:
                    - 3306
                options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3

            # This was a total pain to get setup. The default authentication plugin changed in MySQL 8 and is incompatible
            # with WordPress. So it needs to be set back to mysql_native_password. The best way to do this is to use the
            # command option in docker to apply it once the container is set up... but Github Actions does not support this.
            # The workaround is to execute the command in the options, but it is VITAL that it is the LAST option and that any
            # environment variables are added via options. DO NOT ADD THE ENV LINE IN YAML. You've been warned.
            # @see https://github.com/docker-library/mysql/issues/690
            mysql80:
                image: mysql:8.0
                ports:
                    - 3306
                options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3 -e MYSQL_ROOT_PASSWORD=N0Tweak!@123! --entrypoint sh mysql:8.0 -c "exec docker-entrypoint.sh mysqld --default-authentication-plugin=mysql_native_password"

        # Steps represent a sequence of tasks that will be executed as part of the job
        steps:
            # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
            -   uses: actions/checkout@v2
            -   name: Cache dependencies
                uses: actions/cache@v1
                with:
                    path: ~/.composer/cache/files
                    key: dependencies-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}

            # @link https://github.com/spatie/laravel-activitylog/blob/master/.github/workflows/run-tests.yml
            -   name: Set Up PHP for build
                uses: shivammathur/setup-php@v2
                with:
                    php-version: 7.4
                    extensions: dom, curl, libxml, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, mysql, mysqli, pdo_mysql, bcmath, soap, intl, gd, exif, iconv, imagick, fileinfo
                    coverage: none

            -   name: Install composer dependencies
                run: composer install --no-progress --no-interaction

            -   name: Store MySQL details in environment
                run: |
                    case "$MYSQL_VERSION" in
                      'mysql:5.6')
                        MYSQL_PORT=${{ job.services.mysql56.ports[3306] }}
                        MYSQL_PASS=N0Tweak!@123!
                        ;;
                      'mysql:8.0')
                        MYSQL_PORT=${{ job.services.mysql80.ports[3306] }}
                        MYSQL_PASS=N0Tweak!@123!
                        ;;
                    esac
                    echo "mysql_port=$MYSQL_PORT" >> $GITHUB_ENV
                    echo "mysql_pass=$MYSQL_PASS" >> $GITHUB_ENV
                env:
                    MYSQL_VERSION: ${{ matrix.mysql }}

            -   name: Configure MySQL
                run: mysql -uroot --password='${{ env.mysql_pass}}' -h127.0.0.1 --port=${{env.mysql_port}}

            -   name: Set Up PHP for testing
                uses: shivammathur/setup-php@v2
                with:
                    php-version: ${{ matrix.php }}
                    extensions: dom, curl, libxml, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, mysql, mysqli, pdo_mysql, bcmath, soap, intl, gd, exif, iconv, imagick, fileinfo
                    coverage: none

            -   name: Reload Composer autoload
                run: composer dump-autoload

            -   name: Set Up Tests
                run: bash tests/includes/bin/install.sh wordpress_test root ${{ env.mysql_pass }} 127.0.0.1:${{ env.mysql_port }} ${{ matrix.wordpress }}

            -   name: Run Tests
                run: php -d memory_limit=-1 vendor/bin/phpunit
                env:
                    DB_PORT: ${{ env.mysql_port }}