Refactor GitHub Actions workflow to separate linting and Symfony installation jobs

Author: marvin255

.github/workflows/php.yml

@@ -7,7 +7,7 @@ on:
     branches: [ main ]
 
 jobs:
-  build:
+  lint_and_test:
     name: Value objects (PHP ${{ matrix.php-versions }})
     runs-on: ubuntu-latest
     strategy:
@@ -41,3 +41,63 @@ jobs:
       run: composer run-script test
     - name: Run infection testing
       run: composer run-script infection
+
+  symfony_installation:
+    name: Test installation to Symfony (PHP ${{ matrix.php-versions }}, Symfony ${{ matrix.symfony-versions }})
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php-versions: ['8.3', '8.4']
+        symfony-versions: ['6.4', '7.1', '7.2']
+    env:
+      SYMFONY_FOLDER: symfony_app
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Setup PHP with composer and extensions
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          extensions: mbstring, dom, fileinfo, mysql, curl
+      - name: Cache Symfony app
+        id: symfony-app-cache
+        uses: actions/cache@v3
+        with:
+          path: symfony_app_tmp
+          key: ${{ runner.os }}-symfony-${{ matrix.symfony-versions }}-${{ matrix.php-versions }}
+      - name: Install Symfony app
+        if: steps.symfony-app-cache.outputs.cache-hit != 'true'
+        run: |
+          composer create-project symfony/skeleton:"${{ matrix.symfony-versions }}.*" symfony_app_tmp
+          cd symfony_app_tmp
+          composer require webapp
+      - name: Prepare fresh Symfony app
+        run: |
+          cp -r symfony_app_tmp $SYMFONY_FOLDER 
+      - name: Select branch to install module
+        id: extract_branch
+        run: |
+          if [[ "${GITHUB_EVENT_NAME}" == "push" ]]; then
+            echo "::set-output name=branch::$(echo ${GITHUB_REF##*/})"
+          elif [[ "${GITHUB_EVENT_NAME}" == "pull_request" ]]; then
+            echo "::set-output name=branch::$(echo $GITHUB_HEAD_REF)"
+          else
+            echo "::set-output name=branch::INVALID_EVENT_BRANCH_UNKNOWN"
+          fi
+      - name: Set database settings
+        run: |
+          echo "APP_ENV=dev" > $SYMFONY_FOLDER/.env
+          echo "APP_SECRET=test" >> $SYMFONY_FOLDER/.env
+          echo "DATABASE_URL=mysql://test:test@127.0.0.1:3306/test?serverVersion=5.7" >> $SYMFONY_FOLDER/.env
+          echo "MESSENGER_TRANSPORT_DSN=doctrine://default?auto_setup=0" >> $SYMFONY_FOLDER/.env
+      - name: Install module
+        run: |
+          cd $SYMFONY_FOLDER
+          composer req "marvin255/value-object-bundle:dev-${{ steps.extract_branch.outputs.branch }}" -W
+      - name: Check that module is auto enabled
+        run: |
+          cat $SYMFONY_FOLDER/config/bundles.php | grep "Marvin255RandomStringGeneratorBundle"
+      - name: Check that Doctrine works fine
+        run: |
+          cat $SYMFONY_FOLDER/bin/console doctrine:mapping:info --no-interaction