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[yaffs-website] / vendor / behat / behat / src / Behat / Behat / Output / Node / EventListener / JUnit / JUnitFeatureElementListener.php
diff --git a/vendor/behat/behat/src/Behat/Behat/Output/Node/EventListener/JUnit/JUnitFeatureElementListener.php b/vendor/behat/behat/src/Behat/Behat/Output/Node/EventListener/JUnit/JUnitFeatureElementListener.php
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+<?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\Output\Node\EventListener\JUnit;
+
+use Behat\Behat\EventDispatcher\Event\AfterFeatureTested;
+use Behat\Behat\EventDispatcher\Event\AfterScenarioTested;
+use Behat\Behat\EventDispatcher\Event\AfterStepSetup;
+use Behat\Behat\EventDispatcher\Event\AfterStepTested;
+use Behat\Behat\EventDispatcher\Event\BeforeFeatureTested;
+use Behat\Behat\EventDispatcher\Event\ScenarioTested;
+use Behat\Behat\EventDispatcher\Event\StepTested;
+use Behat\Behat\Output\Node\Printer\FeaturePrinter;
+use Behat\Behat\Output\Node\Printer\JUnit\JUnitScenarioPrinter;
+use Behat\Behat\Output\Node\Printer\SetupPrinter;
+use Behat\Behat\Output\Node\Printer\StepPrinter;
+use Behat\Gherkin\Node\FeatureNode;
+use Behat\Testwork\EventDispatcher\Event\AfterSetup;
+use Behat\Testwork\Output\Formatter;
+use Behat\Testwork\Output\Node\EventListener\EventListener;
+use Symfony\Component\EventDispatcher\Event;
+
+/**
+ * Listens to feature, scenario and step events and calls appropriate printers.
+ *
+ * @author Wouter J <wouter@wouterj.nl>
+ */
+final class JUnitFeatureElementListener implements EventListener
+{
+    /**
+     * @var FeaturePrinter
+     */
+    private $featurePrinter;
+    /**
+     * @var JUnitScenarioPrinter
+     */
+    private $scenarioPrinter;
+    /**
+     * @var StepPrinter
+     */
+    private $stepPrinter;
+    /**
+     * @var SetupPrinter
+     */
+    private $setupPrinter;
+    /**
+     * @var FeatureNode
+     */
+    private $beforeFeatureTestedEvent;
+    /**
+     * @var AfterScenarioTested[]
+     */
+    private $afterScenarioTestedEvents = array();
+    /**
+     * @var AfterStepTested[]
+     */
+    private $afterStepTestedEvents = array();
+    /**
+     * @var AfterSetup[]
+     */
+    private $afterStepSetupEvents = array();
+
+    /**
+     * Initializes listener.
+     *
+     * @param FeaturePrinter $featurePrinter
+     * @param JUnitScenarioPrinter $scenarioPrinter
+     * @param StepPrinter $stepPrinter
+     * @param SetupPrinter $setupPrinter
+     */
+    public function __construct(FeaturePrinter $featurePrinter,
+                                JUnitScenarioPrinter $scenarioPrinter,
+                                StepPrinter $stepPrinter,
+                                SetupPrinter $setupPrinter)
+    {
+        $this->featurePrinter = $featurePrinter;
+        $this->scenarioPrinter = $scenarioPrinter;
+        $this->stepPrinter = $stepPrinter;
+        $this->setupPrinter = $setupPrinter;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function listenEvent(Formatter $formatter, Event $event, $eventName)
+    {
+        if ($event instanceof ScenarioTested) {
+            $this->captureScenarioEvent($event);
+        }
+
+        if ($event instanceof StepTested
+            || $event instanceof AfterStepSetup
+        ) {
+            $this->captureStepEvent($event);
+        }
+
+        $this->captureFeatureOnBeforeEvent($event);
+        $this->printFeatureOnAfterEvent($formatter, $event);
+    }
+
+    /**
+     * Captures scenario tested event.
+     *
+     * @param ScenarioTested $event
+     */
+    private function captureScenarioEvent(ScenarioTested $event)
+    {
+        if ($event instanceof AfterScenarioTested) {
+            $this->afterScenarioTestedEvents[$event->getScenario()->getLine()] = array(
+                'event'             => $event,
+                'step_events'       => $this->afterStepTestedEvents,
+                'step_setup_events' => $this->afterStepSetupEvents,
+            );
+
+            $this->afterStepTestedEvents = array();
+            $this->afterStepSetupEvents = array();
+        }
+    }
+
+    /**
+     * Captures feature on BEFORE event.
+     *
+     * @param Event $event
+     */
+    private function captureFeatureOnBeforeEvent(Event $event)
+    {
+        if (!$event instanceof BeforeFeatureTested) {
+            return;
+        }
+
+        $this->beforeFeatureTestedEvent = $event->getFeature();
+    }
+
+    /**
+     * Captures step tested event.
+     *
+     * @param Event $event
+     */
+    private function captureStepEvent(Event $event)
+    {
+        if ($event instanceof AfterStepTested) {
+            $this->afterStepTestedEvents[$event->getStep()->getLine()] = $event;
+        }
+        if ($event instanceof AfterStepSetup) {
+            $this->afterStepSetupEvents[$event->getStep()->getLine()] = $event;
+        }
+    }
+
+    /**
+     * Prints the feature on AFTER event.
+     *
+     * @param Formatter $formatter
+     * @param Event     $event
+     */
+    public function printFeatureOnAfterEvent(Formatter $formatter, Event $event)
+    {
+        if (!$event instanceof AfterFeatureTested) {
+            return;
+        }
+
+        $this->featurePrinter->printHeader($formatter, $this->beforeFeatureTestedEvent);
+
+        foreach ($this->afterScenarioTestedEvents as $afterScenario) {
+            $afterScenarioTested = $afterScenario['event'];
+            $this->scenarioPrinter->printOpenTag($formatter, $afterScenarioTested->getFeature(), $afterScenarioTested->getScenario(), $afterScenarioTested->getTestResult());
+
+            /** @var AfterStepSetup $afterStepSetup */
+            foreach ($afterScenario['step_setup_events'] as $afterStepSetup) {
+                $this->setupPrinter->printSetup($formatter, $afterStepSetup->getSetup());
+            }
+            foreach ($afterScenario['step_events'] as $afterStepTested) {
+                $this->stepPrinter->printStep($formatter, $afterScenarioTested->getScenario(), $afterStepTested->getStep(), $afterStepTested->getTestResult());
+                $this->setupPrinter->printTeardown($formatter, $afterStepTested->getTeardown());
+            }
+        }
+
+        $this->featurePrinter->printFooter($formatter, $event->getTestResult());
+        $this->afterScenarioTestedEvents = array();
+    }
+}