action.yml

name: 'PHPUnit/Pest Tests'
description: 'Run PHPUnit or Pest unit tests'
author: 'Zeroseven'

branding:
  icon: 'check-square'
  color: 'green'

inputs:
  php-version:
    description: 'PHP version to use'
    required: false
    default: '8.3'
  config:
    description: 'Path to phpunit.xml configuration file'
    required: true
  testsuite:
    description: 'Test suite to run'
    required: false
    default: ''
  group:
    description: 'Test groups to run (comma-separated)'
    required: false
    default: ''
  coverage:
    description: 'Enable code coverage'
    required: false
    default: 'false'
  coverage-format:
    description: 'Coverage format (clover, html, text, xml)'
    required: false
    default: 'clover'
  extensions:
    description: 'PHP extensions to install'
    required: false
    default: 'mbstring, xml, json, pdo'

runs:
  using: 'composite'
  steps:
    - name: Check config file exists
      shell: bash
      run: |
        if [ ! -f "${{ inputs.config }}" ]; then
          echo "::error::PHPUnit config file not found: ${{ inputs.config }}"
          echo "::error::Please create a phpunit.xml file in your project root"
          exit 1
        fi

    - name: Setup PHP
      uses: shivammathur/setup-php@v2
      with:
        php-version: ${{ inputs.php-version }}
        extensions: ${{ inputs.extensions }}
        coverage: ${{ inputs.coverage == 'true' && 'xdebug' || 'none' }}

    - name: Detect test runner
      id: detect
      shell: bash
      run: |
        if [ -x "vendor/bin/pest" ]; then
          echo "runner=pest" >> $GITHUB_OUTPUT
        else
          echo "runner=phpunit" >> $GITHUB_OUTPUT
        fi

    - name: Run tests
      shell: bash
      env:
        XDEBUG_MODE: ${{ inputs.coverage == 'true' && 'coverage' || 'off' }}
      run: |
        TEST_CMD="vendor/bin/${{ steps.detect.outputs.runner }} \
          --configuration=${{ inputs.config }}"

        if [ -n "${{ inputs.testsuite }}" ]; then
          TEST_CMD="$TEST_CMD --testsuite=${{ inputs.testsuite }}"
        fi

        if [ -n "${{ inputs.group }}" ]; then
          TEST_CMD="$TEST_CMD --group=${{ inputs.group }}"
        fi

        if [ "${{ inputs.coverage }}" = "true" ]; then
          case "${{ inputs.coverage-format }}" in
            clover)
              TEST_CMD="$TEST_CMD --coverage-clover=coverage.xml"
              ;;
            html)
              TEST_CMD="$TEST_CMD --coverage-html=coverage"
              ;;
            text)
              TEST_CMD="$TEST_CMD --coverage-text"
              ;;
            xml)
              TEST_CMD="$TEST_CMD --coverage-xml=coverage-xml"
              ;;
          esac
        fi

        $TEST_CMD