validate-code.yml

name: CI Pipeline
on:
  push:
    branches:
      - "[0-9]+.[0-9]+.x"
  pull_request:

jobs:
  coding-standard:
    name: "Coding Standard"
    runs-on: "${{ matrix.os }}"
    strategy:
      fail-fast: true
      matrix:
        os: [ "ubuntu-latest" ]
        php: [ "8.1" ]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup PHP
        uses: shivammathur/setup-php@2.30.2
        with:
          php-version: ${{ matrix.php }}
          tools: composer:v2, pecl
          extensions: ds

      - name: Install dependencies
        run: composer install --no-progress --prefer-dist --optimize-autoloader

      - name: Check codestyle
        run: vendor/bin/phpcs -s

  static-analysis:
    name: "Static Analysis"
    runs-on: "${{ matrix.os }}"
    strategy:
      fail-fast: true
      matrix:
        php: [ "8.1" ]
        os: [ "ubuntu-latest" ]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup PHP
        uses: shivammathur/setup-php@2.30.2
        with:
          php-version: ${{ matrix.php }}
          tools: composer:v2, pecl
          extensions: ds

      - name: Install dependencies
        run: composer install --no-progress --prefer-dist --optimize-autoloader

      - name: Analyze code with static-analysis
        run: vendor/bin/phpstan analyse --no-progress

  unit-tests:
    name: "Unit Tests"
    runs-on: "${{ matrix.os }}"
    continue-on-error: "${{ matrix.experimental }}"
    strategy:
      fail-fast: false
      matrix:
        php: [ "7.4", "8.0", "8.1", "8.2" ]
        os: [ "ubuntu-latest" ]
        experimental: [ false ]
        tools: ["phpunit:9.6.17", "phpunit:10.5" ]

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

      - name: Setup PHP
        uses: shivammathur/setup-php@2.30.2
        with:
          php-version: ${{ matrix.php }}
          tools: ${{ matrix.tools }}, composer:v2, pecl
          extensions: ds

      - name: Install dependencies
        run: composer install --no-progress --prefer-dist --optimize-autoloader ${{ matrix.composer-options }}

      - # https://github.com/sebastianbergmann/phpunit/tree/9.6
        name: Execute tests with PHPUnit 9
        if: matrix.tools == 'phpunit:9.6.17'
        run: phpunit --colors=always --coverage-text --do-not-cache-result --configuration=phpunit-9.xml

      - # https://github.com/sebastianbergmann/phpunit/tree/10.5
        name: Execute tests with PHPUnit 10
        if: matrix.tools == 'phpunit:10.5' && matrix.php != '7.4' && matrix.php != '8.0'
        run: phpunit --colors=always --coverage-text --do-not-cache-result --configuration=phpunit-10.xml --no-progress

  # This is a "trick", a meta task that does not change, and we can use it in
  # the protected branch rules as opposed to the tests ones above which
  # may change regularly.
  validate-code:
    name: Code Requirement Check
    runs-on: ubuntu-latest
    needs:
      - coding-standard
      - static-analysis
      - unit-tests
    if: always()
    steps:
      - name: Successful run
        if: ${{ !(contains(needs.*.result, 'failure')) }}
        run: exit 0

      - name: Failing run
        if: ${{ contains(needs.*.result, 'failure') }}
        run: exit 1