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<?php |
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/* |
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* This file is part of the Behat Gherkin. |
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* (c) Konstantin Kudryashov <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Behat\Gherkin\Filter; |
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use Behat\Gherkin\Node\ExampleTableNode; |
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use Behat\Gherkin\Node\FeatureNode; |
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use Behat\Gherkin\Node\OutlineNode; |
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use Behat\Gherkin\Node\ScenarioInterface; |
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/** |
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* Filters scenarios by definition line number. |
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* |
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* @author Konstantin Kudryashov <[email protected]> |
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*/ |
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class LineFilter implements FilterInterface |
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{ |
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protected $filterLine; |
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/** |
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* Initializes filter. |
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* |
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* @param string $filterLine Line of the scenario to filter on |
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*/ |
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public function __construct($filterLine) |
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{ |
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$this->filterLine = intval($filterLine); |
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} |
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/** |
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* Checks if Feature matches specified filter. |
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* |
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* @param FeatureNode $feature Feature instance |
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* |
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* @return Boolean |
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*/ |
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public function isFeatureMatch(FeatureNode $feature) |
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{ |
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return $this->filterLine === $feature->getLine(); |
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} |
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/** |
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* Checks if scenario or outline matches specified filter. |
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* |
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* @param ScenarioInterface $scenario Scenario or Outline node instance |
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* |
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* @return Boolean |
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*/ |
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public function isScenarioMatch(ScenarioInterface $scenario) |
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{ |
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if ($this->filterLine === $scenario->getLine()) { |
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return true; |
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} |
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if ($scenario instanceof OutlineNode && $scenario->hasExamples()) { |
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return $this->filterLine === $scenario->getLine() |
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|| in_array($this->filterLine, $scenario->getExampleTable()->getLines()); |
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} |
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return false; |
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} |
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/** |
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* Filters feature according to the filter and returns new one. |
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* |
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* @param FeatureNode $feature |
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* |
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* @return FeatureNode |
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*/ |
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public function filterFeature(FeatureNode $feature) |
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{ |
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$scenarios = array(); |
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foreach ($feature->getScenarios() as $scenario) { |
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if (!$this->isScenarioMatch($scenario)) { |
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continue; |
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} |
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if ($scenario instanceof OutlineNode && $scenario->hasExamples()) { |
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foreach ($scenario->getExampleTables() as $exampleTable) { |
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$table = $exampleTable->getTable(); |
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$lines = array_keys($table); |
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if (in_array($this->filterLine, $lines)) { |
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$filteredTable = array($lines[0] => $table[$lines[0]]); |
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if ($lines[0] !== $this->filterLine) { |
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$filteredTable[$this->filterLine] = $table[$this->filterLine]; |
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} |
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$scenario = new OutlineNode( |
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$scenario->getTitle(), |
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$scenario->getTags(), |
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$scenario->getSteps(), |
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array(new ExampleTableNode($filteredTable, $exampleTable->getKeyword(), $exampleTable->getTags())), |
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$scenario->getKeyword(), |
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$scenario->getLine() |
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); |
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} |
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} |
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} |
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$scenarios[] = $scenario; |
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} |
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return new FeatureNode( |
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$feature->getTitle(), |
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$feature->getDescription(), |
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$feature->getTags(), |
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$feature->getBackground(), |
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$scenarios, |
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$feature->getKeyword(), |
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$feature->getLanguage(), |
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$feature->getFile(), |
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$feature->getLine() |
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); |
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} |
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} |
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Behat /
Gherkin
This method has been deprecated. The supplier of the class has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead.