ci.yml

name: ci

on:
  workflow_dispatch:
  pull_request:
    types: [opened, reopened, synchronize]
    branches:
      - main
    paths:
      - ".github/workflows/ci.yml"
      - "**.php"
      - "composer.json"
      - "phpcs.xml.dist"
      - "phpstan.neon.dist"
      - "phpunit.xml.dist"
  push:
    branches:
      - main
    paths:
      - ".github/workflows/ci.yml"
      - "**.php"
      - "composer.json"
      - "phpcs.xml.dist"
      - "phpstan.neon.dist"
      - "phpunit.xml.dist"

jobs:
  lint:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Get Composer cache directory
        id: composer-cache
        run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT

      - name: Setup Composer cache
        uses: actions/cache@v4
        with:
          path: ${{ steps.composer-cache.outputs.dir }}
          key: php-7.4-composer-${{ hashFiles('**/composer.json') }}
          restore-keys: php-7.4-composer-

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: 7.4
          tools: composer:v2

      - name: Install dependencies
        run: composer install --prefer-dist

      - name: Check PSR-4 mapping
        run: composer dump-autoload --dev --optimize --strict-psr

      - name: Lint codes
        run: composer phpcs

  test:
    runs-on: ubuntu-latest
    if: ${{ success() }}
    needs: lint
    env:
      WP_DB_TEST_NAME: wp_test
      WP_DB_TEST_PASS: wp_test
      WP_DB_TEST_USER: wp_test
      PHP_EXTENSIONS: mysqli

    strategy:
      fail-fast: true
      matrix:
        php: ['7.4', '8.0', '8.1', '8.2', '8.3', '8.4']
        wp: ['5.*', '6.*']

    services:
      database:
        image: 'mariadb:10.11.5'
        env:
          MYSQL_ROOT_PASSWORD: root
          MYSQL_DATABASE: ${{ env.WP_DB_TEST_NAME }}
          MYSQL_USER: ${{ env.WP_DB_TEST_USER }}
          MYSQL_PASSWORD: ${{ env.WP_DB_TEST_PASS }}
        ports:
          - 3306:3306
        options: --health-cmd "mysqladmin ping" --health-interval 10s --health-timeout 5s --health-retries 10

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          submodules: true

      - name: Get Composer cache directory
        id: composer-cache
        run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT

      - name: Setup PHP extensions cache environment
        id: php-ext-cache
        uses: shivammathur/cache-extensions@v1
        with:
          php-version: ${{ matrix.php }}
          extensions: ${{ env.PHP_EXTENSIONS }}
          key: php-${{ matrix.php }}-ext

      - name: Setup PHP extensions cache
        uses: actions/cache@v4
        with:
          path: ${{ steps.php-ext-cache.outputs.dir }}
          key: ${{ steps.php-ext-cache.outputs.key }}
          restore-keys: ${{ steps.php-ext-cache.outputs.key }}

      - name: Setup Composer cache
        uses: actions/cache@v4
        with:
          path: ${{ steps.composer-cache.outputs.dir }}
          key: php-${{ matrix.php }}-composer-${{ hashFiles('**/composer.json') }}
          restore-keys: php-${{ matrix.php }}-composer-

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php }}
          extensions: ${{ env.PHP_EXTENSIONS }}
          tools: composer:v2

      - name: Install dependencies
        run: |
          composer require "wp-phpunit/wp-phpunit:${{ matrix.wp }}" "roots/wordpress:${{ matrix.wp }}" --no-interaction --no-update --dev
          composer install --prefer-dist

      - name: Run test
        continue-on-error: ${{ matrix.php == '8.4' }}
        run: |
          composer phpstan
          vendor/bin/phpunit --coverage-clover coverage.xml
        env:
          WP_DB_TEST_HOST: 127.0.0.1:${{ job.services.database.ports['3306'] }}
          WP_ENVIRONMENT_TYPE: development