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Xes
2025-08-14 22:41:49 +02:00
parent 2de81ccc46
commit 8ce45119b6
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<?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\StopwatchEvent;
/**
* StopwatchEventTest.
*
* @author Fabien Potencier <fabien@symfony.com>
*
* @group time-sensitive
*/
class StopwatchEventTest extends TestCase
{
const DELTA = 37;
public function testGetOrigin()
{
$event = new StopwatchEvent(12);
$this->assertEquals(12, $event->getOrigin());
}
public function testGetCategory()
{
$event = new StopwatchEvent(microtime(true) * 1000);
$this->assertEquals('default', $event->getCategory());
$event = new StopwatchEvent(microtime(true) * 1000, 'cat');
$this->assertEquals('cat', $event->getCategory());
}
public function testGetPeriods()
{
$event = new StopwatchEvent(microtime(true) * 1000);
$this->assertEquals([], $event->getPeriods());
$event = new StopwatchEvent(microtime(true) * 1000);
$event->start();
$event->stop();
$this->assertCount(1, $event->getPeriods());
$event = new StopwatchEvent(microtime(true) * 1000);
$event->start();
$event->stop();
$event->start();
$event->stop();
$this->assertCount(2, $event->getPeriods());
}
public function testLap()
{
$event = new StopwatchEvent(microtime(true) * 1000);
$event->start();
$event->lap();
$event->stop();
$this->assertCount(2, $event->getPeriods());
}
public function testDuration()
{
$event = new StopwatchEvent(microtime(true) * 1000);
$event->start();
usleep(200000);
$event->stop();
$this->assertEqualsWithDelta(200, $event->getDuration(), self::DELTA);
$event = new StopwatchEvent(microtime(true) * 1000);
$event->start();
usleep(100000);
$event->stop();
usleep(50000);
$event->start();
usleep(100000);
$event->stop();
$this->assertEqualsWithDelta(200, $event->getDuration(), self::DELTA);
}
public function testDurationBeforeStop()
{
$event = new StopwatchEvent(microtime(true) * 1000);
$event->start();
usleep(200000);
$this->assertEqualsWithDelta(200, $event->getDuration(), self::DELTA);
$event = new StopwatchEvent(microtime(true) * 1000);
$event->start();
usleep(100000);
$event->stop();
usleep(50000);
$event->start();
$this->assertEqualsWithDelta(100, $event->getDuration(), self::DELTA);
usleep(100000);
$this->assertEqualsWithDelta(200, $event->getDuration(), self::DELTA);
}
public function testDurationWithMultipleStarts()
{
$event = new StopwatchEvent(microtime(true) * 1000);
$event->start();
usleep(100000);
$event->start();
usleep(100000);
$this->assertEqualsWithDelta(300, $event->getDuration(), self::DELTA);
$event->stop();
$this->assertEqualsWithDelta(300, $event->getDuration(), self::DELTA);
usleep(100000);
$this->assertEqualsWithDelta(400, $event->getDuration(), self::DELTA);
$event->stop();
$this->assertEqualsWithDelta(400, $event->getDuration(), self::DELTA);
}
public function testStopWithoutStart()
{
$this->expectException('LogicException');
$event = new StopwatchEvent(microtime(true) * 1000);
$event->stop();
}
public function testIsStarted()
{
$event = new StopwatchEvent(microtime(true) * 1000);
$event->start();
$this->assertTrue($event->isStarted());
}
public function testIsNotStarted()
{
$event = new StopwatchEvent(microtime(true) * 1000);
$this->assertFalse($event->isStarted());
}
public function testEnsureStopped()
{
// this also test overlap between two periods
$event = new StopwatchEvent(microtime(true) * 1000);
$event->start();
usleep(100000);
$event->start();
usleep(100000);
$event->ensureStopped();
$this->assertEqualsWithDelta(300, $event->getDuration(), self::DELTA);
}
public function testStartTime()
{
$event = new StopwatchEvent(microtime(true) * 1000);
$this->assertLessThanOrEqual(0.5, $event->getStartTime());
$event = new StopwatchEvent(microtime(true) * 1000);
$event->start();
$event->stop();
$this->assertLessThanOrEqual(1, $event->getStartTime());
$event = new StopwatchEvent(microtime(true) * 1000);
$event->start();
usleep(100000);
$event->stop();
$this->assertEqualsWithDelta(0, $event->getStartTime(), self::DELTA);
}
public function testStartTimeWhenStartedLater()
{
$event = new StopwatchEvent(microtime(true) * 1000);
usleep(100000);
$this->assertLessThanOrEqual(0.5, $event->getStartTime());
$event = new StopwatchEvent(microtime(true) * 1000);
usleep(100000);
$event->start();
$event->stop();
$this->assertLessThanOrEqual(101, $event->getStartTime());
$event = new StopwatchEvent(microtime(true) * 1000);
usleep(100000);
$event->start();
usleep(100000);
$this->assertEqualsWithDelta(100, $event->getStartTime(), self::DELTA);
$event->stop();
$this->assertEqualsWithDelta(100, $event->getStartTime(), self::DELTA);
}
public function testInvalidOriginThrowsAnException()
{
$this->expectException('InvalidArgumentException');
new StopwatchEvent('abc');
}
public function testHumanRepresentation()
{
$event = new StopwatchEvent(microtime(true) * 1000);
$this->assertEquals('default: 0.00 MiB - 0 ms', (string) $event);
$event->start();
$event->stop();
$this->assertEquals(1, preg_match('/default: [0-9\.]+ MiB - [0-9]+ ms/', (string) $event));
$event = new StopwatchEvent(microtime(true) * 1000, 'foo');
$this->assertEquals('foo: 0.00 MiB - 0 ms', (string) $event);
}
}

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<?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\StopwatchPeriod;
class StopwatchPeriodTest extends TestCase
{
/**
* @dataProvider provideTimeValues
*/
public function testGetStartTime($start, $useMorePrecision, $expected)
{
$period = new StopwatchPeriod($start, $start, $useMorePrecision);
$this->assertSame($expected, $period->getStartTime());
}
/**
* @dataProvider provideTimeValues
*/
public function testGetEndTime($end, $useMorePrecision, $expected)
{
$period = new StopwatchPeriod($end, $end, $useMorePrecision);
$this->assertSame($expected, $period->getEndTime());
}
/**
* @dataProvider provideDurationValues
*/
public function testGetDuration($start, $end, $useMorePrecision, $duration)
{
$period = new StopwatchPeriod($start, $end, $useMorePrecision);
$this->assertSame($duration, $period->getDuration());
}
public function provideTimeValues()
{
yield [0, false, 0];
yield [0, true, 0.0];
yield [0.0, false, 0];
yield [0.0, true, 0.0];
yield [2.71, false, 2];
yield [2.71, true, 2.71];
}
public function provideDurationValues()
{
yield [0, 0, false, 0];
yield [0, 0, true, 0.0];
yield [0.0, 0.0, false, 0];
yield [0.0, 0.0, true, 0.0];
yield [2, 3.14, false, 1];
yield [2, 3.14, true, 1.14];
yield [2.71, 3.14, false, 1];
yield [2.71, 3.14, true, 0.43];
}
}

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<?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 testStartWithoutCategory()
{
$stopwatch = new Stopwatch();
$stopwatchEvent = $stopwatch->start('bar');
$this->assertSame('default', $stopwatchEvent->getCategory());
$this->assertSame($stopwatchEvent, $stopwatch->getEvent('bar'));
}
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([microtime(true) * 1000])
->getMock()
;
$events->setValue(end($section), ['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->assertEqualsWithDelta(200, $event->getDuration(), self::DELTA);
}
public function testUnknownEvent()
{
$this->expectException('LogicException');
$stopwatch = new Stopwatch();
$stopwatch->getEvent('foo');
}
public function testStopWithoutStart()
{
$this->expectException('LogicException');
$stopwatch = new Stopwatch();
$stopwatch->stop('foo');
}
public function testMorePrecision()
{
$stopwatch = new Stopwatch(true);
$stopwatch->start('foo');
$event = $stopwatch->stop('foo');
$this->assertIsFloat($event->getStartTime());
$this->assertIsFloat($event->getEndTime());
$this->assertIsFloat($event->getDuration());
}
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());
}
public function testReopenANewSectionShouldThrowAnException()
{
$this->expectException('LogicException');
$stopwatch = new Stopwatch();
$stopwatch->openSection('section');
}
public function testReset()
{
$stopwatch = new Stopwatch();
$stopwatch->openSection();
$stopwatch->start('foo', 'cat');
$stopwatch->reset();
$this->assertEquals(new Stopwatch(), $stopwatch);
}
}