www.aleph1.co.uk Git - yaffs-website/blob - vendor/behat/behat/src/Behat/Testwork/Hook/HookRepository.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Behat Testwork.
   5  * (c) Konstantin Kudryashov <ever.zet@gmail.com>
   6  *
   7  * For the full copyright and license information, please view the LICENSE
   8  * file that was distributed with this source code.
   9  */
  10
  11 namespace Behat\Testwork\Hook;
  12
  13 use Behat\Testwork\Call\Callee;
  14 use Behat\Testwork\Environment\Environment;
  15 use Behat\Testwork\Environment\EnvironmentManager;
  16 use Behat\Testwork\Hook\Scope\HookScope;
  17
  18 /**
  19  * Finds hooks using provided environments or scopes.
  20  *
  21  * @author Konstantin Kudryashov <ever.zet@gmail.com>
  22  */
  23 final class HookRepository
  24 {
  25     /**
  26      * @var EnvironmentManager
  27      */
  28     private $environmentManager;
  29
  30     /**
  31      * Initializes repository.
  32      *
  33      * @param EnvironmentManager $environmentManager
  34      */
  35     public function __construct(EnvironmentManager $environmentManager)
  36     {
  37         $this->environmentManager = $environmentManager;
  38     }
  39
  40     /**
  41      * Returns all available hooks for a specific environment.
  42      *
  43      * @param Environment $environment
  44      *
  45      * @return Hook[]
  46      */
  47     public function getEnvironmentHooks(Environment $environment)
  48     {
  49         return array_filter(
  50             $this->environmentManager->readEnvironmentCallees($environment),
  51             function (Callee $callee) {
  52                 return $callee instanceof Hook;
  53             }
  54         );
  55     }
  56
  57     /**
  58      * Returns hooks for a specific event.
  59      *
  60      * @param HookScope $scope
  61      *
  62      * @return Hook[]
  63      */
  64     public function getScopeHooks(HookScope $scope)
  65     {
  66         return array_filter(
  67             $this->getEnvironmentHooks($scope->getEnvironment()),
  68             function (Hook $hook) use ($scope) {
  69                 if ($scope->getName() !== $hook->getScopeName()) {
  70                     return false;
  71                 }
  72
  73                 return !($hook instanceof FilterableHook && !$hook->filterMatches($scope));
  74             }
  75         );
  76     }
  77 }