Security update for permissions_by_term

[yaffs-website] / vendor / behat / gherkin / src / Behat / Gherkin / Filter / LineFilter.php

diff --git a/vendor/behat/gherkin/src/Behat/Gherkin/Filter/LineFilter.php b/vendor/behat/gherkin/src/Behat/Gherkin/Filter/LineFilter.php
new file mode 100644 (file)
index 0000000..455e9ac
--- /dev/null
+++ b/vendor/behat/gherkin/src/Behat/Gherkin/Filter/LineFilter.php
@@ -0,0 +1,122 @@
+<?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()
+        );
+    }
+}