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[yaffs-website] / vendor / behat / behat / src / Behat / Behat / Gherkin / Specification / LazyFeatureIterator.php

diff --git a/vendor/behat/behat/src/Behat/Behat/Gherkin/Specification/LazyFeatureIterator.php b/vendor/behat/behat/src/Behat/Behat/Gherkin/Specification/LazyFeatureIterator.php
deleted file mode 100644 (file)
index 61dd9bd..0000000
--- a/vendor/behat/behat/src/Behat/Behat/Gherkin/Specification/LazyFeatureIterator.php
+++ /dev/null
@@ -1,207 +0,0 @@
-<?php
-
-/*
- * This file is part of the Behat.
- * (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\Behat\Gherkin\Specification;
-
-use Behat\Gherkin\Filter\FilterInterface;
-use Behat\Gherkin\Filter\NameFilter;
-use Behat\Gherkin\Filter\NarrativeFilter;
-use Behat\Gherkin\Filter\RoleFilter;
-use Behat\Gherkin\Filter\TagFilter;
-use Behat\Gherkin\Gherkin;
-use Behat\Gherkin\Node\FeatureNode;
-use Behat\Testwork\Specification\SpecificationIterator;
-use Behat\Testwork\Suite\Exception\SuiteConfigurationException;
-use Behat\Testwork\Suite\Suite;
-
-/**
- * Lazily iterates (parses one-by-one) over features.
- *
- * @author Konstantin Kudryashov <ever.zet@gmail.com>
- */
-final class LazyFeatureIterator implements SpecificationIterator
-{
-    /**
-     * @var Suite
-     */
-    private $suite;
-    /**
-     * @var Gherkin
-     */
-    private $gherkin;
-    /**
-     * @var string[]
-     */
-    private $paths = array();
-    /**
-     * @var FilterInterface[]
-     */
-    private $filters = array();
-    /**
-     * @var integer
-     */
-    private $position = 0;
-    /**
-     * @var FeatureNode[]
-     */
-    private $features = array();
-    /**
-     * @var FeatureNode
-     */
-    private $currentFeature;
-
-    /**
-     * Initializes specifications.
-     *
-     * @param Suite             $suite
-     * @param Gherkin           $gherkin
-     * @param string[]          $paths
-     * @param FilterInterface[] $filters
-     */
-    public function __construct(Suite $suite, Gherkin $gherkin, array $paths, array $filters = array())
-    {
-        $this->suite = $suite;
-        $this->gherkin = $gherkin;
-        $this->paths = array_values($paths);
-        $this->filters = array_merge($this->getSuiteFilters($suite), $filters);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function getSuite()
-    {
-        return $this->suite;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function rewind()
-    {
-        $this->position = 0;
-        $this->moveToNextAvailableFeature();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function next()
-    {
-        $this->moveToNextAvailableFeature();
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function valid()
-    {
-        return null !== $this->currentFeature;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function key()
-    {
-        return $this->position;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function current()
-    {
-        return $this->currentFeature;
-    }
-
-    /**
-     * Returns list of filters from suite settings.
-     *
-     * @param Suite $suite
-     *
-     * @return FilterInterface[]
-     */
-    private function getSuiteFilters(Suite $suite)
-    {
-        if (!$suite->hasSetting('filters') || !is_array($suite->getSetting('filters'))) {
-            return array();
-        }
-
-        $filters = array();
-        foreach ($suite->getSetting('filters') as $type => $filterString) {
-            $filters[] = $this->createFilter($type, $filterString, $suite);
-        }
-
-        return $filters;
-    }
-
-    /**
-     * Creates filter of provided type.
-     *
-     * @param string $type
-     * @param string $filterString
-     * @param Suite  $suite
-     *
-     * @return FilterInterface
-     *
-     * @throws SuiteConfigurationException If filter type is not recognised
-     */
-    private function createFilter($type, $filterString, Suite $suite)
-    {
-        if ('role' === $type) {
-            return new RoleFilter($filterString);
-        }
-
-        if ('name' === $type) {
-            return new NameFilter($filterString);
-        }
-
-        if ('tags' === $type) {
-            return new TagFilter($filterString);
-        }
-
-        if ('narrative' === $type) {
-            return new NarrativeFilter($filterString);
-        }
-
-        throw new SuiteConfigurationException(sprintf(
-            '`%s` filter is not supported by the `%s` suite. Supported types are `%s`.',
-            $type,
-            $suite->getName(),
-            implode('`, `', array('role', 'name', 'tags'))
-        ), $suite->getName());
-    }
-
-    /**
-     * Parses paths consequently.
-     */
-    private function moveToNextAvailableFeature()
-    {
-        while (!count($this->features) && $this->position < count($this->paths)) {
-            $this->features = $this->parseFeature($this->paths[$this->position]);
-            $this->position++;
-        }
-
-        $this->currentFeature = array_shift($this->features);
-    }
-
-    /**
-     * Parses feature at path.
-     *
-     * @param string $path
-     *
-     * @return FeatureNode[]
-     */
-    private function parseFeature($path)
-    {
-        return $this->gherkin->load($path, $this->filters);
-    }
-}