Your IP : 216.73.217.13
<?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\Clock;
/**
* A clock that always returns the same date, suitable for testing time-sensitive logic.
*
* Consider using ClockSensitiveTrait in your test cases instead of using this class directly.
*
* @author Nicolas Grekas <p@tchwork.com>
*/
final class MockClock implements ClockInterface
{
private \DateTimeImmutable $now;
public function __construct(\DateTimeImmutable|string $now = 'now', \DateTimeZone|string $timezone = null)
{
if (\is_string($timezone)) {
$timezone = new \DateTimeZone($timezone);
}
if (\is_string($now)) {
$now = new \DateTimeImmutable($now, $timezone ?? new \DateTimeZone('UTC'));
}
$this->now = null !== $timezone ? $now->setTimezone($timezone) : $now;
}
public function now(): \DateTimeImmutable
{
return clone $this->now;
}
public function sleep(float|int $seconds): void
{
$now = (float) $this->now->format('Uu') + $seconds * 1e6;
$now = substr_replace(sprintf('@%07.0F', $now), '.', -6, 0);
$timezone = $this->now->getTimezone();
$this->now = (new \DateTimeImmutable($now, $timezone))->setTimezone($timezone);
}
public function modify(string $modifier): void
{
try {
$modifiedNow = @$this->now->modify($modifier);
} catch (\DateMalformedStringException) {
$modifiedNow = false;
}
if (false === $modifiedNow) {
throw new \InvalidArgumentException(sprintf('Invalid modifier: "%s". Could not modify MockClock.', $modifier));
}
$this->now = $modifiedNow;
}
public function withTimeZone(\DateTimeZone|string $timezone): static
{
$clone = clone $this;
$clone->now = $clone->now->setTimezone(\is_string($timezone) ? new \DateTimeZone($timezone) : $timezone);
return $clone;
}
}