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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 range. |
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* |
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* @author Fabian Kiss <[email protected]> |
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*/ |
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class LineRangeFilter implements FilterInterface |
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{ |
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protected $filterMinLine; |
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protected $filterMaxLine; |
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/** |
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* Initializes filter. |
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* |
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* @param string $filterMinLine Minimum line of a scenario to filter on |
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* @param string $filterMaxLine Maximum line of a scenario to filter on |
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*/ |
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public function __construct($filterMinLine, $filterMaxLine) |
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{ |
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$this->filterMinLine = intval($filterMinLine); |
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if ($filterMaxLine == '*') { |
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$this->filterMaxLine = PHP_INT_MAX; |
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} else { |
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$this->filterMaxLine = intval($filterMaxLine); |
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} |
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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->filterMinLine <= $feature->getLine() |
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&& $this->filterMaxLine >= $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->filterMinLine <= $scenario->getLine() && $this->filterMaxLine >= $scenario->getLine()) { |
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return true; |
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} |
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if ($scenario instanceof OutlineNode && $scenario->hasExamples()) { |
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foreach ($scenario->getExampleTable()->getLines() as $line) { |
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if ($this->filterMinLine <= $line && $this->filterMaxLine >= $line) { |
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return true; |
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} |
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} |
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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. |
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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 && $scenario->hasExamples()) { |
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$table = $scenario->getExampleTable()->getTable(); |
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$lines = array_keys($table); |
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$filteredTable = array($lines[0] => $table[$lines[0]]); |
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unset($table[$lines[0]]); |
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foreach ($table as $line => $row) { |
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if ($this->filterMinLine <= $line && $this->filterMaxLine >= $line) { |
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$filteredTable[$line] = $row; |
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} |
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} |
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$scenario = new OutlineNode( |
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$scenario->getTitle(), |
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$scenario->getTags(), |
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$scenario->getSteps(), |
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new ExampleTableNode($filteredTable, $scenario->getExampleTable()->getKeyword()), |
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$scenario->getKeyword(), |
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$scenario->getLine() |
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); |
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} |
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$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
