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<?php |
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namespace Behat\SpawnerExtension\ServiceContainer; |
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use Behat\Testwork\EventDispatcher\ServiceContainer\EventDispatcherExtension; |
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use Behat\Testwork\ServiceContainer\Extension as ExtensionInterface; |
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use Behat\Testwork\ServiceContainer\ExtensionManager; |
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use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\DependencyInjection\Definition; |
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class SpawnerExtension implements ExtensionInterface |
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{ |
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const SPAWNER_ID = 'spawner'; |
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/** @var array Default options for configuration */ |
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private $defaultOptions = array( |
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'commands' => array(), |
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'work_dir' => '.', |
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'win_prefix' => '', |
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'nix_prefix' => 'exec', |
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'sleep' => 0, |
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); |
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/** |
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* Loads a specific configuration. |
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* |
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* @param ContainerBuilder $container ContainerBuilder instance |
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* @param array $config Extension configuration hash (from behat.yml) |
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*/ |
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public function load(ContainerBuilder $container, array $config) |
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{ |
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$this->loadSuiteListener($container); |
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$config = array_merge($this->defaultOptions, $config); |
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$container->setParameter('spawner.commands', $config['commands']); |
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$container->setParameter('spawner.working_directory', $config['work_dir']); |
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$container->setParameter('spawner.nix_prefix', $config['nix_prefix']); |
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$container->setParameter('spawner.win_prefix', $config['win_prefix']); |
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$container->setParameter('spawner.sleep', $config['sleep']); |
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} |
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/** |
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* You can modify the container here before it is dumped to PHP code. |
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* |
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* @param ContainerBuilder $container |
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* |
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* @api |
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*/ |
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public function process(ContainerBuilder $container) |
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{ |
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} |
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/** |
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* Returns the extension config key. |
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* |
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* @return string |
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*/ |
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public function getConfigKey() |
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{ |
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return 'spawner'; |
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} |
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/** |
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* Initializes other extensions. |
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* |
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* This method is called immediately after all extensions are activated but |
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* before any extension `configure()` method is called. This allows extensions |
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* to hook into the configuration of other extensions providing such an |
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* extension point. |
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* |
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* @param ExtensionManager $extensionManager |
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*/ |
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public function initialize(ExtensionManager $extensionManager) |
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{ |
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} |
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/** |
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* Setups configuration for the extension. |
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* |
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* @param ArrayNodeDefinition $builder |
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*/ |
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public function configure(ArrayNodeDefinition $builder) |
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{ |
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$builder |
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->children() |
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->variableNode('commands') |
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->end() |
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->scalarNode('win_prefix') |
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->defaultValue($this->defaultOptions['win_prefix']) |
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->end() |
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->scalarNode('work_dir') |
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->defaultValue($this->defaultOptions['work_dir']) |
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->end() |
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->scalarNode('nix_prefix') |
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->defaultValue($this->defaultOptions['nix_prefix']) |
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->end() |
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->integerNode('sleep') |
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->defaultValue($this->defaultOptions['sleep']) |
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->end() |
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->end(); |
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} |
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/** |
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* Loads main suite listener |
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* |
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* @param ContainerBuilder $container |
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*/ |
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private function loadSuiteListener(ContainerBuilder $container) |
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{ |
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$definition = new Definition( |
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'Behat\SpawnerExtension\Listener\SuiteListener', |
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array( |
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'%spawner.commands%', |
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'%spawner.working_directory%', |
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'%spawner.nix_prefix%', |
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'%spawner.win_prefix%', |
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'%spawner.sleep%', |
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) |
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); |
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$definition->addTag(EventDispatcherExtension::SUBSCRIBER_TAG, array('priority' => 0)); |
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$container->setDefinition('spawner.listener.suite', $definition); |
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} |
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} |
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da-eto-ya /
behat-spawner-extension
