Phive\Queue\Tests\TimeUtils

Complexity

Total Complexity

6

Size/Duplication

Total Lines	44
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	callAt()	0	25	4
A	setTime()	0	9	1
A	unsetTime()	0	5	1

<?php

/*
 * This file is part of the Phive Queue package.
 *
 * (c) Eugene Leonovich <gen.work@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Phive\Queue\Tests;

abstract class TimeUtils
{
    public static function callAt($timestamp, \Closure $func, $forceSleep = null)
    {
        if (!function_exists('uopz_function')) {
            $forceSleep = true;
        }

        if ($forceSleep) {
            sleep(-time() + $timestamp);

            return $func();
        }

        self::setTime($timestamp);

        try {
            $result = $func();
        } catch (\Exception $e) {
            self::unsetTime();
            throw $e;
        }

        self::unsetTime();

        return $result;
    }

    private static function setTime($timestamp)
    {
        $handler = function () use ($timestamp) {
            return $timestamp;
        };

        uopz_function('time', $handler);
        uopz_function('DateTime', 'getTimestamp', $handler);
    }

    private static function unsetTime()
    {
        uopz_restore('time');
        uopz_restore('DateTime', 'getTimestamp');
    }
}