unit-tests.yml

name: Unit Tests

on:
  pull_request:
  push:
    branches:
      - main

# Cancels all previous workflow runs for pull requests that have not completed.
concurrency:
  # The concurrency group contains the workflow name and the branch name for pull requests
  # or the commit hash for any other events.
  group: ${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.head_ref || github.sha }}
  cancel-in-progress: true

jobs:
  unit-php:
    name: Unit tests on PHP ${{ matrix.php }}
    runs-on: ubuntu-latest
    timeout-minutes: 10
    strategy:
      fail-fast: true
      matrix:
        php: [ '7.2', '7.3', '7.4', '8.0', '8.1', '8.2' ]

    env:
      WP_ENV_PHP_VERSION: ${{ matrix.php }}

    steps:
      - name: Checkout project
        uses: actions/checkout@v3

      - name: Setup NodeJS
        uses: actions/setup-node@v3
        with:
          node-version-file: '.nvmrc'
          cache: npm

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: '${{ matrix.php }}'
          extensions: mbstring, intl

      # Ensure that Composer installs the correct versions of packages.
      - name: Override PHP version in composer.json
        run: |
          composer config platform.php '${{ matrix.php }}.99'
          composer require "composer/installers:^2.0" --no-update

      - name: Install composer dependencies
        uses: ramsey/composer-install@v2
        with:
          dependency-versions: 'highest'

      - name: Npm install and build
        run: |
          npm ci
          npm run build

      - name: Install WordPress
        run: npm run env:start

      - name: Run unit tests
        run: npm run test:php