Security update for permissions_by_term
[yaffs-website] / vendor / behat / behat / src / Behat / Testwork / Specification / ServiceContainer / SpecificationExtension.php
diff --git a/vendor/behat/behat/src/Behat/Testwork/Specification/ServiceContainer/SpecificationExtension.php b/vendor/behat/behat/src/Behat/Testwork/Specification/ServiceContainer/SpecificationExtension.php
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+<?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\Specification\ServiceContainer;
+
+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;
+
+/**
+ * Extends testwork with test specification services.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+final class SpecificationExtension implements Extension
+{
+    /*
+     * Available services
+     */
+    const FINDER_ID = 'specifications.finder';
+
+    /*
+     * Available extension points
+     */
+    const LOCATOR_TAG = 'specifications.locator';
+
+    /**
+     * @var ServiceProcessor
+     */
+    private $processor;
+
+    /**
+     * Initializes extension.
+     *
+     * @param null|ServiceProcessor $processor
+     */
+    public function __construct(ServiceProcessor $processor = null)
+    {
+        $this->processor = $processor ? : new ServiceProcessor();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getConfigKey()
+    {
+        return 'specifications';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function initialize(ExtensionManager $extensionManager)
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function configure(ArrayNodeDefinition $builder)
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function load(ContainerBuilder $container, array $config)
+    {
+        $this->loadFinder($container);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function process(ContainerBuilder $container)
+    {
+        $this->processLocators($container);
+    }
+
+    /**
+     * Loads specification finder.
+     *
+     * @param ContainerBuilder $container
+     */
+    private function loadFinder(ContainerBuilder $container)
+    {
+        $definition = new Definition('Behat\Testwork\Specification\SpecificationFinder');
+        $container->setDefinition(self::FINDER_ID, $definition);
+    }
+
+    /**
+     * Processes specification locators.
+     *
+     * @param ContainerBuilder $container
+     */
+    private function processLocators(ContainerBuilder $container)
+    {
+        $references = $this->processor->findAndSortTaggedServices($container, self::LOCATOR_TAG);
+        $definition = $container->getDefinition(self::FINDER_ID);
+
+        foreach ($references as $reference) {
+            $definition->addMethodCall('registerSpecificationLocator', array($reference));
+        }
+    }
+}