forked from GNUsocial/gnu-social
135 lines
3.7 KiB
PHP
135 lines
3.7 KiB
PHP
<?php declare(strict_types=1);
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/*
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* This file is part of phpunit/php-timer.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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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 SebastianBergmann\Timer;
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use PHPUnit\Framework\TestCase;
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/**
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* @covers \SebastianBergmann\Timer\Timer
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*/
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final class TimerTest extends TestCase
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{
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public function testCanBeStartedAndStopped(): void
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{
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$this->assertIsFloat(Timer::stop());
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}
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public function testCanFormatTimeSinceStartOfRequest(): void
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{
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$this->assertStringMatchesFormat('%f %s', Timer::timeSinceStartOfRequest());
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}
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/**
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* @backupGlobals enabled
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*/
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public function testCanFormatSinceStartOfRequestWhenRequestTimeIsNotAvailableAsFloat(): void
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{
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if (isset($_SERVER['REQUEST_TIME_FLOAT'])) {
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unset($_SERVER['REQUEST_TIME_FLOAT']);
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}
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$this->assertStringMatchesFormat('%f %s', Timer::timeSinceStartOfRequest());
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}
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/**
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* @backupGlobals enabled
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*/
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public function testCannotFormatTimeSinceStartOfRequestWhenRequestTimeIsNotAvailable(): void
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{
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if (isset($_SERVER['REQUEST_TIME_FLOAT'])) {
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unset($_SERVER['REQUEST_TIME_FLOAT']);
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}
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if (isset($_SERVER['REQUEST_TIME'])) {
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unset($_SERVER['REQUEST_TIME']);
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}
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$this->expectException(RuntimeException::class);
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Timer::timeSinceStartOfRequest();
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}
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public function testCanFormatResourceUsage(): void
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{
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$this->assertStringMatchesFormat('Time: %s, Memory: %f %s', Timer::resourceUsage());
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}
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/**
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* @dataProvider secondsProvider
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*/
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public function testCanFormatSecondsAsString(string $string, float $seconds): void
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{
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$this->assertEquals($string, Timer::secondsToTimeString($seconds));
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}
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public function secondsProvider(): array
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{
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return [
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['0 ms', 0],
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['1 ms', .001],
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['10 ms', .01],
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['100 ms', .1],
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['999 ms', .999],
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['1 second', .9999],
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['1 second', 1],
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['2 seconds', 2],
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['59.9 seconds', 59.9],
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['59.99 seconds', 59.99],
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['59.99 seconds', 59.999],
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['1 minute', 59.9999],
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['59 seconds', 59.001],
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['59.01 seconds', 59.01],
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['1 minute', 60],
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['1.01 minutes', 61],
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['2 minutes', 120],
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['2.01 minutes', 121],
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['59.99 minutes', 3599.9],
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['59.99 minutes', 3599.99],
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['59.99 minutes', 3599.999],
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['1 hour', 3599.9999],
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['59.98 minutes', 3599.001],
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['59.98 minutes', 3599.01],
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['1 hour', 3600],
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['1 hour', 3601],
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['1 hour', 3601.9],
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['1 hour', 3601.99],
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['1 hour', 3601.999],
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['1 hour', 3601.9999],
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['1.01 hours', 3659.9999],
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['1.01 hours', 3659.001],
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['1.01 hours', 3659.01],
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['2 hours', 7199.9999],
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];
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}
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/**
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* @dataProvider bytesProvider
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*/
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public function testCanFormatBytesAsString(string $string, float $bytes): void
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{
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$this->assertEquals($string, Timer::bytesToString($bytes));
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}
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public function bytesProvider(): array
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{
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return [
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['0 bytes', 0],
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['1 byte', 1],
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['1023 bytes', 1023],
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['1.00 KB', 1024],
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['1.50 KB', 1.5 * 1024],
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['2.00 MB', 2 * 1048576],
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['2.50 MB', 2.5 * 1048576],
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['3.00 GB', 3 * 1073741824],
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['3.50 GB', 3.5 * 1073741824],
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];
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}
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}
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