name: Continuous Integration

on:
  push:
    paths-ignore:
      - 'bin/**'
      - 'docs/**'
  pull_request:
    paths-ignore:
      - 'bin/**'
      - 'docs/**'

jobs:
  tests:
    name: Tests

    runs-on: ubuntu-latest

    strategy:
      matrix:
        php-version:
          - "7.3"
          - "7.4"
        include:
          - php-version: "8.0"
            composer-extra-arguments: --ignore-platform-reqs

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Install PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php-version }}
          coverage: none
          extensions: uopz
          tools: pecl

      - name: Install localisation files
        run: |
          sudo locale-gen --no-purge --lang nl_NL.UTF-8
          sudo locale-gen --no-purge --lang pt_BR.UTF-8
          sudo locale-gen --no-purge --lang ru_RU.UTF-8

      - name: Install dependencies
        run: composer install --prefer-dist ${{ matrix.composer-extra-arguments }}

      - name: Run unit tests
        run: vendor/bin/phpunit --testsuite=unit

      - name: Run integration tests
        run: vendor/bin/phpunit --testsuite=integration

  code-coverage:
    name: Code coverage

    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Install PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: 7.4
          coverage: pcov
          extensions: uopz
          tools: pecl

      - name: Install localisation files
        run: |
          sudo locale-gen --no-purge --lang nl_NL.UTF-8
          sudo locale-gen --no-purge --lang pt_BR.UTF-8
          sudo locale-gen --no-purge --lang ru_RU.UTF-8

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

      - name: Generating code coverage report
        run: vendor/bin/phpunit --coverage-clover=coverage.xml

      - name: Send code coverage report to Codecov.io
        uses: codecov/codecov-action@v1
        with:
          token: ${{ secrets.CODECOV_TOKEN }}

  static-analysis:
    name: Static analysis

    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Install PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: 7.4
          coverage: none

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

      - name: Run DocHeader
        run: vendor/bin/docheader check library/ tests/

      - name: Run PHP_CodeSniffer
        run: vendor/bin/phpcs

      - name: Run PHPStan
        run: vendor/bin/phpstan analyze