feat: add integration test workflow (#3)

.github/workflows/_internal-integration.yaml

@@ -0,0 +1,27 @@
+name: Integration Test
+
+on:
+  push:
+    branches:
+    - main
+    paths:
+    - "_test/demo-package/**"
+    - ".github/workflows/_internal-integration.yaml"
+    - ".github/workflows/integration.yaml"
+  pull_request:
+    branches:
+    - main
+    paths:
+    - "_test/demo-package/**"
+    - ".github/workflows/_internal-integration.yaml"
+    - ".github/workflows/integration.yaml"
+
+jobs:
+  integration-workflow:
+    uses: ./.github/workflows/integration.yaml
+    with:
+      package_name: graycore/magento2-demo-package
+      source_folder: $GITHUB_WORKSPACE/_test/demo-package
+      test_command: ../../../vendor/bin/phpunit ../../../vendor/graycore/magento2-demo-package/Test/Integration
+    secrets:
+      composer_auth: ${{ secrets.COMPOSER_AUTH }}

.github/workflows/integration.yaml

@@ -0,0 +1,162 @@
+on:
+  workflow_call:
+    inputs:
+      
+      source_folder:
+        type: string
+        required: false
+        default: $GITHUB_WORKSPACE
+        description: "The source folder of the package"
+      
+      package_name:
+        type: string
+        required: true
+        description: "The name of the package"
+
+      composer_version:
+        type: string
+        default: "2"
+        description: The composer version to use.
+        required: false
+      
+      php_version:
+        type: string
+        default: "7.4"
+        description: The php version to use.
+        required: false
+      
+      magento_version: 
+        type: string
+        default: magento/project-community-edition:>2.4.3 <2.4.4
+        description: The magento version to use.
+        required: false
+      
+      magento_directory:
+        type: string
+        required: false
+        default: "../magento2"
+        description: "The folder where Magento will be installed"
+      
+      magento_repository:
+        type: string
+        required: false
+        default: "https://repo.magento.com/"
+        description: "Where to install Magento from"
+      
+      mysql_image:
+        type: string
+        default: mysql:8.0
+        description: The mysql image to use.
+        required: false
+    
+      rabbitmq_image:
+        type: string
+        default: rabbitmq:3.10-alpine
+        description: The RabbitMQ image to use.
+        required: false
+      
+      elasticsearch_image:
+        type: string
+        default: docker.elastic.co/elasticsearch/elasticsearch:7.16.3
+        description: The elasticsearch image to use.
+        required: false
+
+      test_command:
+        type: string
+        required: false
+        default: ../../../vendor/bin/phpunit
+        description: "The integration test command to run"
+
+    secrets:
+      composer_auth:
+        required: true
+
+jobs:
+  integration_test:
+    runs-on: ubuntu-latest
+    services:
+      elasticsearch:
+        image: ${{ inputs.elasticsearch_image }}
+        env:
+          discovery.type: single-node
+        options: >-
+          --health-cmd "curl http://localhost:9200/_cluster/health"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 10
+        ports:
+          - 9200:9200
+
+      mysql:
+        image: ${{ inputs.mysql_image }}
+        env:
+          MYSQL_DATABASE: magento_integration_tests
+          MYSQL_USER: user
+          MYSQL_PASSWORD: password
+          MYSQL_ROOT_PASSWORD: rootpassword
+        ports:
+          - 3306:3306
+        options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
+
+      rabbitmq:
+        image: ${{ inputs.rabbitmq_image }}
+        env:
+          RABBITMQ_DEFAULT_USER: guest
+          RABBITMQ_DEFAULT_PASS: guest
+        ports:
+          - 5672:5672
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set PHP Version
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: ${{ inputs.php_version }}
+
+    - run: composer self-update --${{ inputs.composer_version }}
+      name: Pin to Composer Version ${{ inputs.composer_version }}
+      shell: bash
+
+    - run: composer create-project --repository-url="${{ inputs.magento_repository }}" "${{ inputs.magento_version }}" ${{ inputs.magento_directory }} --no-install
+      shell: bash
+      env:
+        COMPOSER_AUTH: ${{ secrets.composer_auth }}
+      name: Create Magento ${{ inputs.magento_version }} Project 
+
+    - name: Get Composer Cache Directory
+      shell: bash
+      working-directory:  ${{ inputs.magento_directory }}
+      id: composer-cache
+      run: |
+        echo "::set-output name=dir::$(composer config cache-files-dir)"
+
+    - name: "Cache Composer Packages"
+      uses: actions/cache@v3
+      with:
+        key: 'composer | v3 | "$(Agent.OS)"  | composer.lock | ${{ inputs.composer_version }} | ${{ inputs.php_version }} | ${{ inputs.magento_version }}' 
+        path: ${{ steps.composer-cache.outputs.dir }}
+
+    - run: composer config repositories.local path ${{ inputs.source_folder }}
+      name: Add Github Repo for Testing
+      working-directory:  ${{ inputs.magento_directory }}
+      shell: bash
+    
+    - run: composer require ${{ inputs.package_name }} "@dev" --no-update && composer install
+      name: Require and attempt install
+      working-directory:  ${{ inputs.magento_directory }}
+      shell: bash
+      env:
+        COMPOSER_CACHE_DIR: ${{ steps.composer-cache.outputs.dir }}
+        COMPOSER_AUTH: ${{ secrets.composer_auth }}
+
+    - name: Replace Configuration Settings for env
+      working-directory:  ${{ inputs.magento_directory }}/dev/tests/integration
+      run: |
+        sed -i "s/'db-host' => 'localhost'/'db-host' => '127.0.0.1'/" etc/install-config-mysql.php.dist
+        sed -i "s/'db-user' => 'root'/'db-user' => 'user'/" etc/install-config-mysql.php.dist
+        sed -i "s/'db-password' => '123123q'/'db-password' => 'password'/" etc/install-config-mysql.php.dist
+        sed -i "s/'elasticsearch-host' => 'localhost'/'elasticsearch-host' => '127.0.0.1'/" etc/install-config-mysql.php.dist
+        sed -i "s/'amqp-host' => 'localhost'/'amqp-host' => '127.0.0.1'/" etc/install-config-mysql.php.dist
+
+    - run: ${{ inputs.test_command }}
+      working-directory:  ${{ inputs.magento_directory }}/dev/tests/integration
+      name: Run Integration Tests

_test/demo-package/.gitignore

@@ -1 +1,2 @@
-vendor/
+vendor/
+.phpunit.result.cache

_test/demo-package/Test/Integration/ItWorksTest.php

@@ -2,7 +2,7 @@
 
 namespace Graycore\DemoPackage\Test\Integration;
 
-class TestItWorks extends \PHPUnit\Framework\TestCase
+class ItWorksTest extends \PHPUnit\Framework\TestCase
 {
 
     public function testItWorks()

_test/demo-package/Test/Unit/ItWorksTest.php

@@ -2,7 +2,7 @@
 
 namespace Graycore\DemoPackage\Test\Unit;
 
-class TestItWorks extends \PHPUnit\Framework\TestCase
+class ItWorksTest extends \PHPUnit\Framework\TestCase
 {
 
     public function testItWorks()