145 lines
4.0 KiB
PHP
145 lines
4.0 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Tests\Component\HttpKernel\Debug;
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use Symfony\Component\HttpKernel\Debug\StopwatchEvent;
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/**
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* StopwatchEventTest
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class StopwatchEventTest extends \PHPUnit_Framework_TestCase
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{
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public function testGetOrigin()
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{
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$event = new StopwatchEvent(12);
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$this->assertEquals(12, $event->getOrigin());
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}
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public function testGetCategory()
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{
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$event = new StopwatchEvent(microtime(true) * 1000);
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$this->assertEquals('default', $event->getCategory());
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$event = new StopwatchEvent(time(), 'cat');
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$this->assertEquals('cat', $event->getCategory());
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}
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public function testGetPeriods()
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{
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$event = new StopwatchEvent(microtime(true) * 1000);
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$this->assertEquals(array(), $event->getPeriods());
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$event = new StopwatchEvent(microtime(true) * 1000);
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$event->start();
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$event->stop();
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$this->assertEquals(1, count($event->getPeriods()));
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$event = new StopwatchEvent(microtime(true) * 1000);
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$event->start();
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$event->stop();
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$event->start();
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$event->stop();
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$this->assertEquals(2, count($event->getPeriods()));
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}
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public function testLap()
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{
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$event = new StopwatchEvent(microtime(true) * 1000);
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$event->start();
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$event->lap();
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$event->stop();
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$this->assertEquals(2, count($event->getPeriods()));
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}
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public function testTotalTime()
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{
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$event = new StopwatchEvent(microtime(true) * 1000);
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$event->start();
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usleep(10000);
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$event->stop();
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$total = $event->getTotalTime();
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$this->assertTrue($total >= 10 && $total <= 20);
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$event = new StopwatchEvent(microtime(true) * 1000);
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$event->start();
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usleep(10000);
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$event->stop();
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$event->start();
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usleep(10000);
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$event->stop();
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$total = $event->getTotalTime();
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$this->assertTrue($total >= 20 && $total <= 30);
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}
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/**
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* @expectedException \LogicException
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*/
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public function testStopWithoutStart()
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{
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$event = new StopwatchEvent(microtime(true) * 1000);
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$event->stop();
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}
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public function testEnsureStopped()
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{
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// this also test overlap between two periods
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$event = new StopwatchEvent(microtime(true) * 1000);
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$event->start();
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usleep(10000);
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$event->start();
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usleep(10000);
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$event->ensureStopped();
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$total = $event->getTotalTime();
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$this->assertTrue($total >= 30 && $total <= 40);
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}
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public function testStartTime()
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{
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$event = new StopwatchEvent(microtime(true) * 1000);
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$this->assertEquals(0, $event->getStartTime());
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$event = new StopwatchEvent(microtime(true) * 1000);
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$event->start();
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$event->stop();
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$this->assertEquals(0, $event->getStartTime());
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$event = new StopwatchEvent(microtime(true) * 1000);
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$event->start();
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usleep(10000);
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$event->stop();
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$start = $event->getStartTime();
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$this->assertTrue($start >= 0 && $start <= 20);
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}
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public function testEndTime()
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{
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$event = new StopwatchEvent(microtime(true) * 1000);
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$this->assertEquals(0, $event->getEndTime());
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$event = new StopwatchEvent(microtime(true) * 1000);
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$event->start();
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$this->assertEquals(0, $event->getEndTime());
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$event = new StopwatchEvent(microtime(true) * 1000);
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$event->start();
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usleep(10000);
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$event->stop();
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$event->start();
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usleep(10000);
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$event->stop();
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$end = $event->getEndTime();
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$this->assertTrue($end >= 20 && $end <= 30);
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}
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}
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