+++ /dev/null
-<?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\Statistics;
-
-use Behat\Behat\Output\Node\Printer\StatisticsPrinter;
-use Behat\Behat\Output\Statistics\Statistics;
-use Behat\Testwork\EventDispatcher\Event\ExerciseCompleted;
-use Behat\Testwork\Output\Formatter;
-use Behat\Testwork\Output\Node\EventListener\EventListener;
-use Symfony\Component\EventDispatcher\Event;
-
-/**
- * Collects general suite stats such as time and memory during its execution and prints it afterwards.
- *
- * @author Konstantin Kudryashov <ever.zet@gmail.com>
- */
-final class StatisticsListener implements EventListener
-{
- /**
- * @var Statistics
- */
- private $statistics;
- /**
- * @var StatisticsPrinter
- */
- private $printer;
-
- /**
- * Initializes listener.
- *
- * @param Statistics $statistics
- * @param StatisticsPrinter $statisticsPrinter
- */
- public function __construct(Statistics $statistics, StatisticsPrinter $statisticsPrinter)
- {
- $this->statistics = $statistics;
- $this->printer = $statisticsPrinter;
- }
-
- /**
- * {@inheritdoc}
- */
- public function listenEvent(Formatter $formatter, Event $event, $eventName)
- {
- $this->startTimerOnBeforeExercise($eventName);
- $this->printStatisticsOnAfterExerciseEvent($formatter, $eventName);
- }
-
- /**
- * Starts timer on exercise BEFORE event.
- *
- * @param string $eventName
- */
- private function startTimerOnBeforeExercise($eventName)
- {
- if (ExerciseCompleted::BEFORE !== $eventName) {
- return;
- }
-
- $this->statistics->startTimer();
- }
-
- /**
- * Prints statistics on after exercise event.
- *
- * @param Formatter $formatter
- * @param string $eventName
- */
- private function printStatisticsOnAfterExerciseEvent(Formatter $formatter, $eventName)
- {
- if (ExerciseCompleted::AFTER !== $eventName) {
- return;
- }
-
- $this->statistics->stopTimer();
- $this->printer->printStatistics($formatter, $this->statistics);
- }
-}