88 lines
2.4 KiB
PHP
88 lines
2.4 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\Stopwatch;
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/**
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* StopwatchTest
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class StopwatchTest extends \PHPUnit_Framework_TestCase
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{
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public function testStart()
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{
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$stopwatch = new Stopwatch();
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$event = $stopwatch->start('foo', 'cat');
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$this->assertInstanceof('Symfony\Component\HttpKernel\Debug\StopwatchEvent', $event);
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$this->assertEquals('cat', $event->getCategory());
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}
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public function testStop()
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{
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$stopwatch = new Stopwatch();
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$stopwatch->start('foo', 'cat');
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usleep(10000);
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$event = $stopwatch->stop('foo');
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$this->assertInstanceof('Symfony\Component\HttpKernel\Debug\StopwatchEvent', $event);
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$total = $event->getTotalTime();
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$this->assertTrue($total >= 10 && $total <= 20);
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}
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public function testLap()
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{
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$stopwatch = new Stopwatch();
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$stopwatch->start('foo', 'cat');
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usleep(10000);
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$event = $stopwatch->lap('foo');
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usleep(10000);
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$stopwatch->stop('foo');
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$this->assertInstanceof('Symfony\Component\HttpKernel\Debug\StopwatchEvent', $event);
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$total = $event->getTotalTime();
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$this->assertTrue($total >= 20 && $total <= 30);
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}
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/**
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* @expectedException \LogicException
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*/
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public function testStopWithoutStart()
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{
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$stopwatch = new Stopwatch();
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$stopwatch->stop('foo');
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}
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public function testSection()
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{
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$stopwatch = new Stopwatch();
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$stopwatch->startSection();
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$stopwatch->start('foo', 'cat');
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$stopwatch->stop('foo');
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$stopwatch->start('bar', 'cat');
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$stopwatch->stop('bar');
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$stopwatch->stopSection(1);
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$stopwatch->startSection();
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$stopwatch->start('foobar', 'cat');
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$stopwatch->stop('foobar');
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$stopwatch->stopSection(2);
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// the section is an event by itself
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$this->assertEquals(3, count($stopwatch->getSectionEvents(1)));
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$this->assertEquals(2, count($stopwatch->getSectionEvents(2)));
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}
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}
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