UUIDv1TimeStampTest.php
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

UUIDv1TimeStampTest.php
View Options

	<?php

	namespace Keruald\OmniTools\Tests\DateTime;

	use DateTime;
	use InvalidArgumentException;

	use Keruald\OmniTools\Collections\BitsVector;
	use Keruald\OmniTools\DateTime\UUIDv1TimeStamp;
	use PHPUnit\Framework\TestCase;

	class UUIDv1TimeStampTest extends TestCase {

	public function testToUnixTime() {
	$time = time();

	$actual = UUIDv1TimeStamp::fromUnixTime($time)->toUnixTime();
	$this->assertEquals($time, $actual);
	}

	public function testFromBits() {
	$bits = BitsVector::fromInteger(0x1EC9414C232AB00)
	->shapeCapacity(60);
	$timestamp = UUIDv1TimeStamp::fromBits($bits);

	$this->assertEquals(1645557742, $timestamp->toUnixTime());
	}

	public function testFromUnixTime() {
	$timestamp = UUIDv1TimeStamp::fromUnixTime(1645557742);
	$this->assertEquals(1645557742, $timestamp->toUnixTime());
	}

	public function testFromDateTime() {
	$time = DateTime::createFromFormat(
	"Y-m-d H:i:s",
	'2022-02-22 19:22:22'
	);
	$timestamp = UUIDv1TimeStamp::fromDateTime($time);

	$this->assertEquals(1645557742, $timestamp->toUnixTime());
	}

	public function testFromBitsWhenCountIsWrong() {
	$this->expectException(InvalidArgumentException::class);

	$bits = BitsVector::new(0); // too small, we need 60
	UUIDv1TimeStamp::fromBits($bits);
	}

	public function testToBitsVector() {
	$expected = BitsVector::fromInteger(0x1EC9414C232AB00)
	->shapeCapacity(60);

	$timestamp = UUIDv1TimeStamp::fromUnixTime(1645557742);

	$this->assertEquals(
	$expected->toArray(),
	$timestamp->toBitsVector()->toArray(),
	);
	}

	}