+++ /dev/null
-<?php
-
-/*
- * This file is part of the Behat Gherkin.
- * (c) Konstantin Kudryashov <ever.zet@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Behat\Gherkin\Filter;
-
-use Behat\Gherkin\Node\ExampleTableNode;
-use Behat\Gherkin\Node\FeatureNode;
-use Behat\Gherkin\Node\OutlineNode;
-use Behat\Gherkin\Node\ScenarioInterface;
-
-/**
- * Filters scenarios by definition line number.
- *
- * @author Konstantin Kudryashov <ever.zet@gmail.com>
- */
-class LineFilter implements FilterInterface
-{
- protected $filterLine;
-
- /**
- * Initializes filter.
- *
- * @param string $filterLine Line of the scenario to filter on
- */
- public function __construct($filterLine)
- {
- $this->filterLine = intval($filterLine);
- }
-
- /**
- * Checks if Feature matches specified filter.
- *
- * @param FeatureNode $feature Feature instance
- *
- * @return Boolean
- */
- public function isFeatureMatch(FeatureNode $feature)
- {
- return $this->filterLine === $feature->getLine();
- }
-
- /**
- * Checks if scenario or outline matches specified filter.
- *
- * @param ScenarioInterface $scenario Scenario or Outline node instance
- *
- * @return Boolean
- */
- public function isScenarioMatch(ScenarioInterface $scenario)
- {
- if ($this->filterLine === $scenario->getLine()) {
- return true;
- }
-
- if ($scenario instanceof OutlineNode && $scenario->hasExamples()) {
- return $this->filterLine === $scenario->getLine()
- || in_array($this->filterLine, $scenario->getExampleTable()->getLines());
- }
-
- return false;
- }
-
- /**
- * Filters feature according to the filter and returns new one.
- *
- * @param FeatureNode $feature
- *
- * @return FeatureNode
- */
- public function filterFeature(FeatureNode $feature)
- {
- $scenarios = array();
- foreach ($feature->getScenarios() as $scenario) {
- if (!$this->isScenarioMatch($scenario)) {
- continue;
- }
-
- if ($scenario instanceof OutlineNode && $scenario->hasExamples()) {
- $table = $scenario->getExampleTable()->getTable();
- $lines = array_keys($table);
-
- if (in_array($this->filterLine, $lines)) {
- $filteredTable = array($lines[0] => $table[$lines[0]]);
-
- if ($lines[0] !== $this->filterLine) {
- $filteredTable[$this->filterLine] = $table[$this->filterLine];
- }
-
- $scenario = new OutlineNode(
- $scenario->getTitle(),
- $scenario->getTags(),
- $scenario->getSteps(),
- new ExampleTableNode($filteredTable, $scenario->getExampleTable()->getKeyword()),
- $scenario->getKeyword(),
- $scenario->getLine()
- );
- }
- }
-
- $scenarios[] = $scenario;
- }
-
- return new FeatureNode(
- $feature->getTitle(),
- $feature->getDescription(),
- $feature->getTags(),
- $feature->getBackground(),
- $scenarios,
- $feature->getKeyword(),
- $feature->getLanguage(),
- $feature->getFile(),
- $feature->getLine()
- );
- }
-}