Introduce Symfony 4 directory structure

.gitignore

@@ -1,11 +1,8 @@
-/bin/*
-!/bin/.gitkeep
-
 /vendor/
 /node_modules/
 /composer.lock
 
 /etc/build/*
-!/etc/build/.gitkeep
+!/etc/build/.gitignore
 
 /tests/Application/yarn.lock

.travis.yml

@@ -26,6 +26,9 @@ before_install:
     - echo "memory_limit=4096M" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini
     - mkdir -p "${SYLIUS_CACHE_DIR}"
 
+    - cp tests/Application/.env.test.dist tests/Application/.env.test
+    - set -a && source tests/Application/.env.test && set +a
+
 install:
     - composer require "symfony/symfony:${SYMFONY_VERSION}" --no-interaction --no-update
     - composer install --no-interaction --prefer-dist
@@ -34,7 +37,7 @@ install:
 before_script:
     - (cd tests/Application && bin/console doctrine:database:create --env=test -vvv)
     - (cd tests/Application && bin/console doctrine:schema:create --env=test -vvv)
-    - (cd tests/Application && bin/console assets:install web --env=test -vvv)
+    - (cd tests/Application && bin/console assets:install public --env=test -vvv)
     - (cd tests/Application && bin/console cache:warmup --env=test -vvv)
     - (cd tests/Application && yarn build)
 
@@ -65,15 +68,15 @@ before_script:
     - java -Dwebdriver.chrome.driver=$SYLIUS_CACHE_DIR/chromedriver -jar $SYLIUS_CACHE_DIR/selenium.jar > /dev/null 2>&1 &
 
     # Run webserver
-    - (cd tests/Application && bin/console server:run 127.0.0.1:8080 -d web --env=test --quiet > /dev/null 2>&1 &)
+    - (cd tests/Application && bin/console server:run 127.0.0.1:8080 -d public --env=test --quiet > /dev/null 2>&1 &)
 
 script:
     - composer validate --strict
-    - bin/phpstan.phar analyse -c phpstan.neon -l max src/
+    - vendor/bin/phpstan analyse -c phpstan.neon -l max src/
 
-    - bin/phpunit
-    - bin/phpspec run
-    - bin/behat --strict -vvv --no-interaction || bin/behat --strict -vvv --no-interaction --rerun
+    - vendor/bin/phpunit
+    - vendor/bin/phpspec run
+    - vendor/bin/behat --strict -vvv --no-interaction || vendor/bin/behat --strict -vvv --no-interaction --rerun
 
 after_failure:
     - vendor/lakion/mink-debug-extension/travis/tools/upload-textfiles "${SYLIUS_BUILD_DIR}/*.log"

behat.yml.dist

@@ -10,10 +10,13 @@ default:
                 - tests/Behat/Resources/services.xml
 
         FriendsOfBehat\SymfonyExtension:
+            env_file: tests/Application/.env.test
             kernel:
-                class: AppKernel
-                path: tests/Application/app/AppKernel.php
-                bootstrap: vendor/autoload.php
+                env: test
+                debug: true
+                class: Tests\Acme\SyliusExamplePlugin\Application\Kernel
+                path: tests/Application/Kernel.php
+                bootstrap: ~
 
         Lakion\Behat\MinkDebugExtension:
             directory: etc/build

composer.json

@@ -27,7 +27,13 @@
         "phpstan/phpstan-symfony": "^0.10",
         "phpstan/phpstan-webmozart-assert": "^0.10",
         "phpunit/phpunit": "^6.5",
-        "sylius-labs/coding-standard": "^2.0"
+        "sylius-labs/coding-standard": "^2.0",
+        "symfony/browser-kit": "^3.4|^4.1",
+        "symfony/debug-bundle": "^3.4|^4.1",
+        "symfony/dotenv": "^3.4|^4.1",
+        "symfony/intl": "^3.4|^4.1",
+        "symfony/web-profiler-bundle": "^3.4|^4.1",
+        "symfony/web-server-bundle": "^3.4|^4.1"
     },
     "prefer-stable": true,
     "autoload": {
@@ -36,15 +42,9 @@
             "Tests\\Acme\\SyliusExamplePlugin\\": "tests/"
         }
     },
-    "autoload-dev": {
-        "classmap": ["tests/Application/app/AppKernel.php"]
-    },
     "extra": {
         "branch-alias": {
             "dev-master": "1.3-dev"
         }
-    },
-    "config": {
-        "bin-dir": "bin"
     }
 }

phpstan.neon

@@ -7,7 +7,7 @@ parameters:
     reportUnmatchedIgnoredErrors: false
 
     symfony:
-        container_xml_path: tests/Application/var/cache/test/appTestDebugProjectContainer.xml
+        container_xml_path: tests/Application/var/cache/test/ApplicationTestDebugProjectContainer.xml
 
     excludes_analyse:
         # Makes PHPStan crash

tests/Application/.env.dist

@@ -0,0 +1,23 @@
+# This file is a "template" of which env vars needs to be defined in your configuration or in an .env file
+# Set variables here that may be different on each deployment target of the app, e.g. development, staging, production.
+# https://symfony.com/doc/current/best_practices/configuration.html#infrastructure-related-configuration
+
+###> symfony/framework-bundle ###
+APP_ENV=dev
+APP_DEBUG=1
+APP_SECRET=EDITME
+###< symfony/framework-bundle ###
+
+###> doctrine/doctrine-bundle ###
+# Format described at http://docs.doctrine-project.org/projects/doctrine-dbal/en/latest/reference/configuration.html#connecting-using-a-url
+# For a sqlite database, use: "sqlite:///%kernel.project_dir%/var/data.db"
+# Set "serverVersion" to your server version to avoid edge-case exceptions and extra database calls
+DATABASE_URL=mysql://root@127.0.0.1/sylius_%kernel.environment%?serverVersion=5.5
+###< doctrine/doctrine-bundle ###
+
+###> symfony/swiftmailer-bundle ###
+# For Gmail as a transport, use: "gmail://username:password@localhost"
+# For a generic SMTP server, use: "smtp://localhost:25?encryption=&auth_mode="
+# Delivery is disabled by default via "null://localhost"
+MAILER_URL=smtp://localhost
+###< symfony/swiftmailer-bundle ###

tests/Application/.env.prod.dist

@@ -0,0 +1,23 @@
+# This file is a "template" of which env vars needs to be defined in your configuration or in an .env file
+# Set variables here that may be different on each deployment target of the app, e.g. development, staging, production.
+# https://symfony.com/doc/current/best_practices/configuration.html#infrastructure-related-configuration
+
+###> symfony/framework-bundle ###
+APP_ENV=prod
+APP_DEBUG=0
+APP_SECRET=EDITME
+###< symfony/framework-bundle ###
+
+###> doctrine/doctrine-bundle ###
+# Format described at http://docs.doctrine-project.org/projects/doctrine-dbal/en/latest/reference/configuration.html#connecting-using-a-url
+# For a sqlite database, use: "sqlite:///%kernel.project_dir%/var/data.db"
+# Set "serverVersion" to your server version to avoid edge-case exceptions and extra database calls
+DATABASE_URL=mysql://root@127.0.0.1/sylius_%kernel.environment%?serverVersion=5.5
+###< doctrine/doctrine-bundle ###
+
+###> symfony/swiftmailer-bundle ###
+# For Gmail as a transport, use: "gmail://username:password@localhost"
+# For a generic SMTP server, use: "smtp://localhost:25?encryption=&auth_mode="
+# Delivery is disabled by default via "null://localhost"
+MAILER_URL=smtp://localhost
+###< symfony/swiftmailer-bundle ###

tests/Application/.env.test.dist

@@ -0,0 +1,23 @@
+# This file is a "template" of which env vars needs to be defined in your configuration or in an .env file
+# Set variables here that may be different on each deployment target of the app, e.g. development, staging, production.
+# https://symfony.com/doc/current/best_practices/configuration.html#infrastructure-related-configuration
+
+###> symfony/framework-bundle ###
+APP_ENV=test
+APP_DEBUG=1
+APP_SECRET=EDITME
+###< symfony/framework-bundle ###
+
+###> doctrine/doctrine-bundle ###
+# Format described at http://docs.doctrine-project.org/projects/doctrine-dbal/en/latest/reference/configuration.html#connecting-using-a-url
+# For a sqlite database, use: "sqlite:///%kernel.project_dir%/var/data.db"
+# Set "serverVersion" to your server version to avoid edge-case exceptions and extra database calls
+DATABASE_URL=mysql://root@127.0.0.1/sylius_%kernel.environment%?serverVersion=5.5
+###< doctrine/doctrine-bundle ###
+
+###> symfony/swiftmailer-bundle ###
+# For Gmail as a transport, use: "gmail://username:password@localhost"
+# For a generic SMTP server, use: "smtp://localhost:25?encryption=&auth_mode="
+# Delivery is disabled by default via "null://localhost"
+MAILER_URL=null://localhost
+###< symfony/swiftmailer-bundle ###

tests/Application/.gitignore

@@ -1,12 +1,17 @@
-/node_modules/
-
 /var/*
-!/var/.gitkeep
+!/var/.gitignore
+
+/public/assets
+/public/bundles
+/public/css
+/public/js
+/public/media
+
+/vendor
+/node_modules
 
-/web/*
-!/web/assets/.gitkeep
-!/web/bundles/.gitkeep
-!/web/media/image/.gitkeep
-!/web/app.php
-!/web/app_dev.php
-!/web/app_test.php
+/.env
+/.env.prod
+/.env.staging
+/.env.test
+/.env.test_cached

tests/Application/Kernel.php

@@ -0,0 +1,144 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Acme\SyliusExamplePlugin\Application;
+
+use ProxyManager\Proxy\VirtualProxyInterface;
+use PSS\SymfonyMockerContainer\DependencyInjection\MockerContainer;
+use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
+use Symfony\Component\Config\Loader\LoaderInterface;
+use Symfony\Component\Config\Resource\FileResource;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\HttpKernel\Kernel as BaseKernel;
+use Symfony\Component\Routing\RouteCollectionBuilder;
+
+final class Kernel extends BaseKernel
+{
+    use MicroKernelTrait;
+
+    private const CONFIG_EXTS = '.{php,xml,yaml,yml}';
+
+    private const IGNORED_SERVICES_DURING_CLEANUP = [
+        'kernel',
+        'http_kernel',
+        'liip_imagine.mime_type_guesser',
+        'liip_imagine.extension_guesser',
+    ];
+
+    public function getCacheDir(): string
+    {
+        return $this->getProjectDir() . '/var/cache/' . $this->environment;
+    }
+
+    public function getLogDir(): string
+    {
+        return $this->getProjectDir() . '/var/log';
+    }
+
+    public function registerBundles(): iterable
+    {
+        $contents = require $this->getProjectDir() . '/config/bundles.php';
+        foreach ($contents as $class => $envs) {
+            if (isset($envs['all']) || isset($envs[$this->environment])) {
+                yield new $class();
+            }
+        }
+    }
+
+    public function shutdown(): void
+    {
+        if (!$this->isTestEnvironment()) {
+            parent::shutdown();
+
+            return;
+        }
+
+        if (false === $this->booted) {
+            return;
+        }
+
+        $container = $this->getContainer();
+
+        parent::shutdown();
+
+        $this->cleanupContainer($container);
+    }
+
+    protected function configureContainer(ContainerBuilder $container, LoaderInterface $loader): void
+    {
+        $container->addResource(new FileResource($this->getProjectDir() . '/config/bundles.php'));
+        $container->setParameter('container.dumper.inline_class_loader', true);
+        $confDir = $this->getProjectDir() . '/config';
+
+        $loader->load($confDir . '/{packages}/*' . self::CONFIG_EXTS, 'glob');
+        $loader->load($confDir . '/{packages}/' . $this->environment . '/**/*' . self::CONFIG_EXTS, 'glob');
+        $loader->load($confDir . '/{services}' . self::CONFIG_EXTS, 'glob');
+        $loader->load($confDir . '/{services}_' . $this->environment . self::CONFIG_EXTS, 'glob');
+    }
+
+    protected function configureRoutes(RouteCollectionBuilder $routes): void
+    {
+        $confDir = $this->getProjectDir() . '/config';
+
+        $routes->import($confDir . '/{routes}/*' . self::CONFIG_EXTS, '/', 'glob');
+        $routes->import($confDir . '/{routes}/' . $this->environment . '/**/*' . self::CONFIG_EXTS, '/', 'glob');
+        $routes->import($confDir . '/{routes}' . self::CONFIG_EXTS, '/', 'glob');
+    }
+
+    protected function getContainerBaseClass(): string
+    {
+        if ($this->isTestEnvironment()) {
+            return MockerContainer::class;
+        }
+
+        return parent::getContainerBaseClass();
+    }
+
+    private function isTestEnvironment(): bool
+    {
+        return 0 === strpos($this->getEnvironment(), 'test');
+    }
+
+    /**
+     * Remove all container references from all loaded services
+     */
+    private function cleanupContainer(ContainerInterface $container): void
+    {
+        $containerReflection = new \ReflectionObject($container);
+        $containerServicesPropertyReflection = $containerReflection->getProperty('services');
+        $containerServicesPropertyReflection->setAccessible(true);
+
+        $services = $containerServicesPropertyReflection->getValue($container) ?: [];
+        foreach ($services as $serviceId => $service) {
+            if (null === $service) {
+                continue;
+            }
+
+            if (in_array($serviceId, self::IGNORED_SERVICES_DURING_CLEANUP, true)) {
+                continue;
+            }
+
+            $serviceReflection = new \ReflectionObject($service);
+
+            if ($serviceReflection->implementsInterface(VirtualProxyInterface::class)) {
+                continue;
+            }
+
+            $servicePropertiesReflections = $serviceReflection->getProperties();
+            $servicePropertiesDefaultValues = $serviceReflection->getDefaultProperties();
+            foreach ($servicePropertiesReflections as $servicePropertyReflection) {
+                $defaultPropertyValue = null;
+                if (isset($servicePropertiesDefaultValues[$servicePropertyReflection->getName()])) {
+                    $defaultPropertyValue = $servicePropertiesDefaultValues[$servicePropertyReflection->getName()];
+                }
+
+                $servicePropertyReflection->setAccessible(true);
+                $servicePropertyReflection->setValue($service, $defaultPropertyValue);
+            }
+        }
+
+        $containerServicesPropertyReflection->setValue($container, null);
+    }
+}