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[yaffs-website] / vendor / behat / behat / src / Behat / Testwork / EventDispatcher / ServiceContainer / EventDispatcherExtension.php

diff --git a/vendor/behat/behat/src/Behat/Testwork/EventDispatcher/ServiceContainer/EventDispatcherExtension.php b/vendor/behat/behat/src/Behat/Testwork/EventDispatcher/ServiceContainer/EventDispatcherExtension.php
new file mode 100644 (file)
index 0000000..72376da
--- /dev/null
+++ b/vendor/behat/behat/src/Behat/Testwork/EventDispatcher/ServiceContainer/EventDispatcherExtension.php
@@ -0,0 +1,165 @@
+<?php
+
+/*
+ * This file is part of the Behat Testwork.
+ * (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\Testwork\EventDispatcher\ServiceContainer;
+
+use Behat\Testwork\Cli\ServiceContainer\CliExtension;
+use Behat\Testwork\ServiceContainer\Extension;
+use Behat\Testwork\ServiceContainer\ExtensionManager;
+use Behat\Testwork\ServiceContainer\ServiceProcessor;
+use Behat\Testwork\Tester\ServiceContainer\TesterExtension;
+use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Provides event dispatching service.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+class EventDispatcherExtension implements Extension
+{
+    /*
+     * Available services
+     */
+    const DISPATCHER_ID = 'event_dispatcher';
+
+    /*
+     * Available extension points
+     */
+    const SUBSCRIBER_TAG = 'event_dispatcher.subscriber';
+
+    /**
+     * @var ServiceProcessor
+     */
+    protected $processor;
+
+    /**
+     * Initializes extension.
+     *
+     * @param null|ServiceProcessor $processor
+     */
+    public function __construct(ServiceProcessor $processor = null)
+    {
+        $this->processor = $processor ? : new ServiceProcessor();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getConfigKey()
+    {
+        return 'events';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function initialize(ExtensionManager $extensionManager)
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function configure(ArrayNodeDefinition $builder)
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function load(ContainerBuilder $container, array $config)
+    {
+        $this->loadSigintController($container);
+        $this->loadEventDispatcher($container);
+        $this->loadEventDispatchingExercise($container);
+        $this->loadEventDispatchingSuiteTester($container);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function process(ContainerBuilder $container)
+    {
+        $this->processSubscribers($container);
+    }
+
+    /**
+     * Loads sigint controller
+     *
+     * @param ContainerBuilder $container
+     */
+    protected function loadSigintController(ContainerBuilder $container)
+    {
+        $definition = new Definition('Behat\Testwork\EventDispatcher\Cli\SigintController', array(
+            new Reference(EventDispatcherExtension::DISPATCHER_ID)
+        ));
+        $definition->addTag(CliExtension::CONTROLLER_TAG, array('priority' => 9999));
+        $container->setDefinition(CliExtension::CONTROLLER_TAG . '.sigint', $definition);
+    }
+
+    /**
+     * Loads event dispatcher.
+     *
+     * @param ContainerBuilder $container
+     */
+    protected function loadEventDispatcher(ContainerBuilder $container)
+    {
+        $definition = new Definition('Behat\Testwork\EventDispatcher\TestworkEventDispatcher');
+        $container->setDefinition(self::DISPATCHER_ID, $definition);
+    }
+
+    /**
+     * Loads event-dispatching exercise.
+     *
+     * @param ContainerBuilder $container
+     */
+    protected function loadEventDispatchingExercise(ContainerBuilder $container)
+    {
+        $definition = new Definition('Behat\Testwork\EventDispatcher\Tester\EventDispatchingExercise', array(
+            new Reference(TesterExtension::EXERCISE_ID),
+            new Reference(self::DISPATCHER_ID)
+        ));
+        $definition->addTag(TesterExtension::EXERCISE_WRAPPER_TAG);
+        $container->setDefinition(TesterExtension::EXERCISE_WRAPPER_TAG . '.event_dispatching', $definition);
+    }
+
+    /**
+     * Loads event-dispatching suite tester.
+     *
+     * @param ContainerBuilder $container
+     */
+    protected function loadEventDispatchingSuiteTester(ContainerBuilder $container)
+    {
+        $definition = new Definition('Behat\Testwork\EventDispatcher\Tester\EventDispatchingSuiteTester', array(
+            new Reference(TesterExtension::SUITE_TESTER_ID),
+            new Reference(self::DISPATCHER_ID)
+        ));
+        $definition->addTag(TesterExtension::SUITE_TESTER_WRAPPER_TAG, array('priority' => -9999));
+        $container->setDefinition(TesterExtension::SUITE_TESTER_WRAPPER_TAG . '.event_dispatching', $definition);
+    }
+
+    /**
+     * Registers all available event subscribers.
+     *
+     * @param ContainerBuilder $container
+     */
+    protected function processSubscribers(ContainerBuilder $container)
+    {
+        $references = $this->processor->findAndSortTaggedServices($container, self::SUBSCRIBER_TAG);
+        $definition = $container->getDefinition(self::DISPATCHER_ID);
+
+        foreach ($references as $reference) {
+            $definition->addMethodCall('addSubscriber', array($reference));
+        }
+    }
+}