tests-php.yml

name: 'PHP Unit Tests'
on:
  workflow_dispatch:
  pull_request:
    paths:
      - '**.php'
      - 'composer.json'
  push:
    paths:
      - '**.php'
      - 'composer.json'

# Cancel unfinished builds if a new commit is made before it's completed.
concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  build:
    runs-on: ubuntu-latest
    services:
      mysql:
        image: mariadb:latest
        ports:
          - '3306:3306'
        env:
          MYSQL_ROOT_PASSWORD: wordpress
          MARIADB_INITDB_SKIP_TZINFO: 1
          MYSQL_USER: wordpress
          MYSQL_PASSWORD: wordpress
          MYSQL_DATABASE: wordpress_test
    strategy:
      fail-fast: true
      matrix:
        php-versions: ['7.4', '8.1', '8.2', '8.3']
    steps:
      # Mandatory : fetch the current repository
      -   name: Checkout repository
          uses: actions/checkout@v3

      # To be faster, use cache system for the Composer
      -   name: Get Composer Cache Directory
          id: composer-dev-cache
          run: |
              echo "::set-output name=dir::$(composer config cache-files-dir)"
      -   name: Cache composer (vendor)
          uses: actions/cache@v3
          with:
              path: ${{ steps.composer-dev-cache.outputs.dir }}
              key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
              restore-keys: |
                  ${{ runner.os }}-composer-

      # Define the right PHP environment
      # https://github.com/shivammathur/setup-php (community)
      -   name: Environment for PHP
          uses: shivammathur/setup-php@v2
          with:
              php-version: ${{ matrix.php-versions }}
              coverage: none

      - name: Install PHP Dependencies
        uses: ramsey/composer-install@v2

      - name: Set up WordPress and WordPress Test Library
        uses: sjinks/setup-wordpress-test-library@master
        with:
          version: latest

      - name: Verify MariaDB connection
        run: |
          while ! mysqladmin ping -h 127.0.0.1 -P ${{ job.services.mysql.ports[3306] }} --silent; do
            sleep 1
          done
        timeout-minutes: 1

      - name: Run tests
        run: vendor/bin/phpunit