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<?php |
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namespace Drupal\DrupalExtension; |
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use Behat\Behat\Hook\Scope\BeforeFeatureScope; |
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use Behat\Behat\Hook\Scope\BeforeScenarioScope; |
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use Behat\Behat\Hook\Scope\BeforeStepScope; |
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use Behat\Behat\Hook\Scope\StepScope; |
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use Behat\Gherkin\Node\ScenarioInterface; |
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use Behat\Testwork\Hook\Scope\HookScope; |
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/** |
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* Helper methods to check the tags that are present on a feature or scenario. |
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*/ |
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trait TagTrait |
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{ |
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/** |
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* @var \Drupal\DrupalExtension\TagTraitHelper |
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*/ |
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protected $tagTraitHelper; |
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/** |
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* Tracks the scopes that can be tagged. |
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* |
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* Tags can be put on features as well as scenarios. This hook will fire |
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* when a new feature or scenario is being executed and will keep track of |
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* both so that the tags can be inspected during the test. |
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* |
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* @param \Behat\Testwork\Hook\Scope\HookScope $scope |
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* |
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* @BeforeScenario |
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* @BeforeStep |
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*/ |
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public function registerTagContainingScopes(HookScope $scope) |
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{ |
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if ($scope instanceof BeforeScenarioScope) { |
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$this->getTagTraitHelper()->registerScenario($scope); |
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} |
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if ($scope instanceof BeforeStepScope) { |
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$this->getTagTraitHelper()->registerFeature($scope); |
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} |
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} |
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/** |
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* Returns the helper class as a singleton. |
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* |
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* @return \Drupal\DrupalExtension\TagTraitHelper |
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*/ |
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protected function getTagTraitHelper() |
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{ |
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if (empty($this->tagTraitHelper)) { |
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$this->tagTraitHelper = new TagTraitHelper(); |
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} |
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return $this->tagTraitHelper; |
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} |
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/** |
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* Returns all tags for the current scenario and feature. |
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* |
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* @return string[] |
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*/ |
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protected function getTags() |
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{ |
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$featureTags = $this->getTagTraitHelper()->getFeature()->getTags(); |
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$scenarioTags = $this->getTagTraitHelper()->getScenario()->getTags(); |
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return array_unique(array_merge($featureTags, $scenarioTags)); |
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} |
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/** |
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* Checks whether the current scenario or feature has the given tag. |
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* |
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* @param string $tag |
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* |
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* @return bool |
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*/ |
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protected function hasTag($tag) |
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{ |
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return in_array($tag, $this->getTags()); |
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} |
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} |
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This check looks for access to methods that are not accessible from the current context.
If you need to make a method accessible to another context you can raise its visibility level in the defining class.