gnu-social/vendor/symfony/stopwatch/Tests/StopwatchTest.php

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2020-08-07 23:42:38 +01:00
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Stopwatch\Tests;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Stopwatch\Stopwatch;
/**
* StopwatchTest.
*
* @author Fabien Potencier <fabien@symfony.com>
*
* @group time-sensitive
*/
class StopwatchTest extends TestCase
{
const DELTA = 20;
public function testStart()
{
$stopwatch = new Stopwatch();
$event = $stopwatch->start('foo', 'cat');
$this->assertInstanceOf('Symfony\Component\Stopwatch\StopwatchEvent', $event);
$this->assertEquals('cat', $event->getCategory());
$this->assertSame($event, $stopwatch->getEvent('foo'));
}
public function testIsStarted()
{
$stopwatch = new Stopwatch();
$stopwatch->start('foo', 'cat');
$this->assertTrue($stopwatch->isStarted('foo'));
}
public function testIsNotStarted()
{
$stopwatch = new Stopwatch();
$this->assertFalse($stopwatch->isStarted('foo'));
}
public function testIsNotStartedEvent()
{
$stopwatch = new Stopwatch();
$sections = new \ReflectionProperty('Symfony\Component\Stopwatch\Stopwatch', 'sections');
$sections->setAccessible(true);
$section = $sections->getValue($stopwatch);
$events = new \ReflectionProperty('Symfony\Component\Stopwatch\Section', 'events');
$events->setAccessible(true);
$stopwatchMockEvent = $this->getMockBuilder('Symfony\Component\Stopwatch\StopwatchEvent')
->setConstructorArgs(array(microtime(true) * 1000))
->getMock()
;
$events->setValue(end($section), array('foo' => $stopwatchMockEvent));
$this->assertFalse($stopwatch->isStarted('foo'));
}
public function testStop()
{
$stopwatch = new Stopwatch();
$stopwatch->start('foo', 'cat');
usleep(200000);
$event = $stopwatch->stop('foo');
$this->assertInstanceOf('Symfony\Component\Stopwatch\StopwatchEvent', $event);
$this->assertEquals(200, $event->getDuration(), null, self::DELTA);
}
/**
* @expectedException \LogicException
*/
public function testUnknownEvent()
{
$stopwatch = new Stopwatch();
$stopwatch->getEvent('foo');
}
/**
* @expectedException \LogicException
*/
public function testStopWithoutStart()
{
$stopwatch = new Stopwatch();
$stopwatch->stop('foo');
}
public function testSection()
{
$stopwatch = new Stopwatch();
$stopwatch->openSection();
$stopwatch->start('foo', 'cat');
$stopwatch->stop('foo');
$stopwatch->start('bar', 'cat');
$stopwatch->stop('bar');
$stopwatch->stopSection('1');
$stopwatch->openSection();
$stopwatch->start('foobar', 'cat');
$stopwatch->stop('foobar');
$stopwatch->stopSection('2');
$stopwatch->openSection();
$stopwatch->start('foobar', 'cat');
$stopwatch->stop('foobar');
$stopwatch->stopSection('0');
// the section is an event by itself
$this->assertCount(3, $stopwatch->getSectionEvents('1'));
$this->assertCount(2, $stopwatch->getSectionEvents('2'));
$this->assertCount(2, $stopwatch->getSectionEvents('0'));
}
public function testReopenASection()
{
$stopwatch = new Stopwatch();
$stopwatch->openSection();
$stopwatch->start('foo', 'cat');
$stopwatch->stopSection('section');
$stopwatch->openSection('section');
$stopwatch->start('bar', 'cat');
$stopwatch->stopSection('section');
$events = $stopwatch->getSectionEvents('section');
$this->assertCount(3, $events);
$this->assertCount(2, $events['__section__']->getPeriods());
}
/**
* @expectedException \LogicException
*/
public function testReopenANewSectionShouldThrowAnException()
{
$stopwatch = new Stopwatch();
$stopwatch->openSection('section');
}
}