ci.yaml

name: 'CI'

on:
    pull_request:
    push:

jobs:
    coding-standards:
        name: 'Coding Standards - PHP ${{ matrix.php-version }}'
        runs-on: 'ubuntu-latest'
        # We want to run on external PRs, but not on our own internal PRs as they'll be run by the push to the branch.
        if: ${{ !(github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository) }}

        strategy:
            fail-fast: false
            matrix:
                php-version:
                    - '8.3'

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

            -   name: 'Setup PHP'
                uses: shivammathur/setup-php@v2
                with:
                    coverage: 'none'
                    extensions: 'json,dom'
                    php-version: '${{ matrix.php-version }}'
                    tools: php-cs-fixer

            -   name: 'Display PHP versions'
                run: |
                    php -r 'foreach (get_loaded_extensions() as $extension) echo $extension . " " . phpversion($extension) . PHP_EOL;'
                    php -i

            -   name: 'Install Composer dependencies'
                uses: ramsey/composer-install@v1
                with:
                    composer-options: '--prefer-dist'

            -   name: 'Display dependencies versions'
                run: composer show

            -   name: "PHP Coding Standards Fixer"
                run: php-cs-fixer fix --dry-run --diff --using-cache=no

            -   name: "PHP Code Style Sniffer"
                if: always()
                run: vendor/bin/phpcs --standard=php_cs.xml app src tests

            -   name: "Psalm"
                if: always()
                run: vendor/bin/psalm

    tests:
        name: "Unit Tests - PHP ${{ matrix.php-version }}${{ matrix.dependency-versions && format(', Deps: {0}', matrix.dependency-versions) }}"
        runs-on: ubuntu-latest
        # We want to run on external PRs, but not on our own internal PRs as they'll be run by the push to the branch.
        if: ${{ !(github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository) }}

        strategy:
            fail-fast: false
            matrix:
                include:
                    -   php-version: '7.1.3'
                        dependency-versions: 'lowest'  # Test lowest possible configuration
                    -   php-version: '7.4'  # Highest PHP 7 version
                    -   php-version: '8.3'  # Highest PHP 8 version

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

            -   name: 'Setup PHP'
                uses: shivammathur/setup-php@v2
                with:
                    coverage: 'none'
                    extensions: 'json,dom'
                    php-version: '${{ matrix.php-version }}'

            -   name: 'Display PHP versions'
                run: |
                    php -r 'foreach (get_loaded_extensions() as $extension) echo $extension . " " . phpversion($extension) . PHP_EOL;'
                    php -i

            -   name: 'Install Composer dependencies'
                uses: ramsey/composer-install@v1
                with:
                    composer-options: '--prefer-dist'
                    dependency-versions: '${{ matrix.dependency-versions }}'

            -   name: 'Display dependencies versions'
                run: composer show

            -   name: 'Run tests'
                run: vendor/bin/phpunit

    code-coverage:
        name: 'Code Coverage - PHP ${{ matrix.php-version }}'
        runs-on: 'ubuntu-latest'
        # We want to run on external PRs, but not on our own internal PRs as they'll be run by the push to the branch.
        if: ${{ !(github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository) }}

        strategy:
            fail-fast: false
            matrix:
                php-version:
                    - '8.3'

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

            -   name: 'Setup PHP'
                uses: shivammathur/setup-php@v2
                with:
                    coverage: 'pcov'
                    extensions: 'json,dom'
                    php-version: '${{ matrix.php-version }}'

            -   name: 'Display PHP versions'
                run: |
                    php -r 'foreach (get_loaded_extensions() as $extension) echo $extension . " " . phpversion($extension) . PHP_EOL;'
                    php -i

            -   name: 'Install Composer dependencies'
                uses: ramsey/composer-install@v1
                with:
                    composer-options: '--prefer-dist'

            -   name: 'Display dependencies versions'
                run: composer show

            -   name: 'Run tests with coverage'
                run: vendor/bin/phpunit --coverage-clover coverage/clover.xml

            -   name: 'Send Coverage to Codecov'
                uses: codecov/codecov-action@v3
                with:
                    token: ${{ secrets.CODECOV_TOKEN }}
                    files: coverage/clover.xml
                    flags: unittests
                    fail_ci_if_error: true