+++ /dev/null
-<?php
-
-/*
- * This file is part of the Behat.
- * (c) Konstantin Kudryashov <ever.zet@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Behat\Behat\HelperContainer\ServiceContainer;
-
-use Behat\Behat\Context\ServiceContainer\ContextExtension;
-use Behat\Behat\HelperContainer\Exception\WrongServicesConfigurationException;
-use Behat\Testwork\Call\ServiceContainer\CallExtension;
-use Behat\Testwork\ServiceContainer\Extension;
-use Behat\Testwork\ServiceContainer\ExtensionManager;
-use Behat\Testwork\ServiceContainer\ServiceProcessor;
-use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
-use Symfony\Component\DependencyInjection\ContainerBuilder;
-use Symfony\Component\DependencyInjection\Definition;
-
-/**
- * Behat helper container extension.
- *
- * Extends Behat with helper containers support.
- *
- * @author Konstantin Kudryashov <ever.zet@gmail.com>
- */
-final class HelperContainerExtension implements Extension
-{
- /*
- * Available extension points
- */
- const HELPER_CONTAINER_TAG = 'helper_container.container';
-
- /**
- * @var ServiceProcessor
- */
- private $processor;
-
- /**
- * Initializes compiler pass.
- *
- * @param null|ServiceProcessor $processor
- */
- public function __construct(ServiceProcessor $processor = null)
- {
- $this->processor = $processor ? : new ServiceProcessor();
- }
-
- /**
- * {@inheritdoc}
- */
- public function getConfigKey()
- {
- return 'helper_container';
- }
-
- /**
- * {@inheritdoc}
- */
- public function initialize(ExtensionManager $extensionManager)
- {
- }
-
- /**
- * {@inheritdoc}
- */
- public function configure(ArrayNodeDefinition $builder)
- {
- }
-
- /**
- * {@inheritdoc}
- */
- public function load(ContainerBuilder $container, array $config)
- {
- $definition = new Definition('Behat\Behat\HelperContainer\Argument\ServicesResolverFactory', array($container));
- $definition->addTag(ContextExtension::SUITE_SCOPED_RESOLVER_FACTORY_TAG, array('priority' => 0));
- $container->setDefinition(ContextExtension::SUITE_SCOPED_RESOLVER_FACTORY_TAG . '.helper_container', $definition);
-
- $definition = new Definition('Behat\Behat\HelperContainer\Call\Filter\ServicesResolver');
- $definition->addTag(CallExtension::CALL_FILTER_TAG, array('priority' => 0));
- $container->setDefinition(CallExtension::CALL_FILTER_TAG . '.helper_container', $definition);
- }
-
- /**
- * {@inheritdoc}
- */
- public function process(ContainerBuilder $container)
- {
- $references = $this->processor->findAndSortTaggedServices($container, self::HELPER_CONTAINER_TAG);
-
- foreach ($references as $reference) {
- if ($this->isDefinitionShared($container->getDefinition((string) $reference))) {
- throw new WrongServicesConfigurationException(sprintf(
- 'Container services must not be configured as shared, but `@%s` is.', $reference
- ));
- }
- }
- }
-
- /**
- * Checks if provided definition is shared.
- *
- * @param Definition $definition
- *
- * @return bool
- *
- * @todo Remove after upgrading to Symfony 2.8+
- */
- private function isDefinitionShared(Definition $definition)
- {
- if (method_exists($definition, 'isShared')) {
- return $definition->isShared();
- } else if (method_exists($definition, 'getScope')) {
- return $definition->getScope() !== ContainerBuilder::SCOPE_PROTOTYPE;
- }
-
- return false;
- }
-}