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<?php declare(strict_types=1);
/*
* This file is part of phpunit/php-timer.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SebastianBergmann\Timer;
use function round;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\Attributes\TestDox;
use PHPUnit\Framework\Attributes\UsesClass;
use PHPUnit\Framework\TestCase;
#[CoversClass(Duration::class)]
#[UsesClass(Timer::class)]
final class DurationTest extends TestCase
{
/**
* @return list<array{0: string, 1: float}>
*/
public static function durationProvider(): array
{
return [
['00:00', round((0 * 1000000))],
['00:00.001', round((.001 * 1000000))],
['00:00.010', round((.01 * 1000000))],
['00:00.100', round((.1 * 1000000))],
['00:00.999', round((.999 * 1000000))],
['00:00.999', round((.9999 * 1000000))],
['00:01', round((1 * 1000000))],
['00:02', round((2 * 1000000))],
['00:59.900', round((59.9 * 1000000))],
['00:59.990', round((59.99 * 1000000))],
['00:59.999', round((59.999 * 1000000))],
['00:59.999', round((59.9999 * 1000000))],
['00:59.001', round((59.001 * 1000000))],
['00:59.010', round((59.01 * 1000000))],
['01:00', round((60 * 1000000))],
['01:01', round((61 * 1000000))],
['02:00', round((120 * 1000000))],
['02:01', round((121 * 1000000))],
['59:59.900', round((3599.9 * 1000000))],
['59:59.990', round((3599.99 * 1000000))],
['59:59.999', round((3599.999 * 1000000))],
['59:59.999', round((3599.9999 * 1000000))],
['59:59.001', round((3599.001 * 1000000))],
['59:59.010', round((3599.01 * 1000000))],
['01:00:00', round((3600 * 1000000))],
['01:00:01', round((3601 * 1000000))],
['01:00:01.900', round((3601.9 * 1000000))],
['01:00:01.990', round((3601.99 * 1000000))],
['01:00:01.999', round((3601.999 * 1000000))],
['01:00:01.999', round((3601.9999 * 1000000))],
['01:00:59.999', round((3659.9999 * 1000000))],
['01:00:59.001', round((3659.001 * 1000000))],
['01:00:59.010', round((3659.01 * 1000000))],
['01:59:59.999', round((7199.9999 * 1000000))],
];
}
public function testCanBeCreatedFromNanoseconds(): void
{
$duration = Duration::fromNanoseconds(1);
$this->assertSame(1.0, $duration->asNanoseconds());
$this->assertSame(1.0E-3, $duration->asMicroseconds());
$this->assertSame(1.0E-6, $duration->asMilliseconds());
$this->assertSame(1.0E-9, $duration->asSeconds());
}
public function testCanBeCreatedFromMicroseconds(): void
{
$duration = Duration::fromMicroseconds(1);
$this->assertSame(1000.0, $duration->asNanoseconds());
$this->assertSame(1.0, $duration->asMicroseconds());
$this->assertSame(1.0E-3, $duration->asMilliseconds());
$this->assertSame(1.0E-6, $duration->asSeconds());
}
#[DataProvider('durationProvider')]
#[TestDox('Formats $microseconds microseconds as "$string"')]
public function testCanBeFormattedAsString(string $string, float $microseconds): void
{
$duration = Duration::fromMicroseconds($microseconds);
$this->assertSame($string, $duration->asString());
}
}
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