php-unit-tests.yml

name: PHP unit tests

on:
    push:
        paths:
            - '**workflows/php-unit-tests.yml'
            - '**.php'
            - '**phpunit.xml.dist'
            - '**composer.json'
    pull_request:
        paths:
            - '**workflows/php-unit-tests.yml'
            - '**.php'
            - '**phpunit.xml.dist'
            - '**composer.json'
    workflow_dispatch:

concurrency:
    group: "${{ github.workflow }}-${{ github.ref }}"
    cancel-in-progress: true

jobs:
    tests-unit-php:
        runs-on: ubuntu-latest
        if: ${{ (github.event_name == 'workflow_dispatch') || (!contains(github.event.head_commit.message, 'skip tests')) }}

        env:
            USE_COVERAGE: 'no'

        strategy:
            matrix:
                php-versions: [ '7.4', '8.0', '8.1', '8.2', '8.3' ]
                dependency-versions: [ 'lowest', 'highest' ]
                container-versions: [ '^1.1.0', '^2' ]

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

            -   name: Use coverage?
                if: ${{ (matrix.php-versions == '8.2') && (matrix.dependency-versions == 'highest') && (matrix.container-versions == '^2') }}
                run: echo "USE_COVERAGE=yes" >> $GITHUB_ENV

            -   name: Setup PHP
                uses: shivammathur/setup-php@v2
                with:
                    php-version: ${{ matrix.php-versions }}
                    ini-values: zend.assertions=1, error_reporting=-1, display_errors=On
                    coverage: ${{ ((env.USE_COVERAGE == 'yes') && 'xdebug') || 'none' }}

            -   name: Setup dependencies for PSR-11 target version
                run: |
                    composer remove inpsyde/php-coding-standards inpsyde/wp-stubs-versions vimeo/psalm --dev --no-update
                    composer require "psr/container:${{ matrix.container-versions }}" --no-update
                    composer config --no-plugins allow-plugins.roots/wordpress-core-installer false

            -   name: Install Composer dependencies
                uses: ramsey/composer-install@v3
                with:
                    dependency-versions: ${{ matrix.dependency-versions }}

            -   name: Run unit tests
                run: ./vendor/bin/phpunit ${{ ((env.USE_COVERAGE == 'yes') && '--coverage-clover coverage.xml') || '--no-coverage' }}

            -   name: Update coverage
                if: ${{ env.USE_COVERAGE == 'yes' }}
                uses: codecov/codecov-action@v4
                with:
                    token: ${{ secrets.CODECOV_TOKEN }}
                    files: ./coverage.xml
                    flags: unittests
                    verbose: true