67 lines
2.1 KiB
PHP
67 lines
2.1 KiB
PHP
<?php
|
|
|
|
namespace Tests\Framework\DateTime;
|
|
|
|
use App\Framework\DateTime\SystemClock;
|
|
|
|
class SystemClockTest extends \PHPUnit\Framework\TestCase
|
|
{
|
|
public function testNowReturnsCurrentDateTime(): void
|
|
{
|
|
$clock = new SystemClock();
|
|
$now = $clock->now();
|
|
|
|
$this->assertInstanceOf(\DateTimeImmutable::class, $now);
|
|
$this->assertEquals('UTC', $now->getTimezone()->getName());
|
|
|
|
// Überprüfen, dass das Datum innerhalb von 2 Sekunden liegt (für Testlaufzeit)
|
|
$this->assertLessThanOrEqual(2, abs(time() - $now->getTimestamp()));
|
|
}
|
|
|
|
public function testFromTimestampReturnsCorrectDateTime(): void
|
|
{
|
|
$clock = new SystemClock();
|
|
$timestamp = 1609459200; // 2021-01-01 00:00:00 UTC
|
|
$date = $clock->fromTimestamp($timestamp);
|
|
|
|
$this->assertInstanceOf(\DateTimeImmutable::class, $date);
|
|
$this->assertEquals($timestamp, $date->getTimestamp());
|
|
$this->assertEquals('UTC', $date->getTimezone()->getName());
|
|
}
|
|
|
|
public function testFromStringReturnsCorrectDateTime(): void
|
|
{
|
|
$clock = new SystemClock();
|
|
$date = $clock->fromString('2021-01-01 00:00:00');
|
|
|
|
$this->assertInstanceOf(\DateTimeImmutable::class, $date);
|
|
$this->assertEquals('2021-01-01', $date->format('Y-m-d'));
|
|
$this->assertEquals('00:00:00', $date->format('H:i:s'));
|
|
}
|
|
|
|
public function testFromStringWithFormatReturnsCorrectDateTime(): void
|
|
{
|
|
$clock = new SystemClock();
|
|
$date = $clock->fromString('01/01/2021', 'd/m/Y');
|
|
|
|
$this->assertInstanceOf(\DateTimeImmutable::class, $date);
|
|
$this->assertEquals('2021-01-01', $date->format('Y-m-d'));
|
|
}
|
|
|
|
public function testFromStringWithInvalidFormatThrowsException(): void
|
|
{
|
|
$clock = new SystemClock();
|
|
|
|
$this->expectException(\Exception::class);
|
|
$clock->fromString('not a date', 'Y-m-d');
|
|
}
|
|
|
|
public function testClockWithCustomTimezone(): void
|
|
{
|
|
$clock = new SystemClock('Europe/Berlin');
|
|
$now = $clock->now();
|
|
|
|
$this->assertEquals('Europe/Berlin', $now->getTimezone()->getName());
|
|
}
|
|
}
|