php-uuid/tests/UuidFactoryTest.php

<?php

namespace Ramsey\Uuid\Test;

use Ramsey\Uuid\FeatureSet;
use Ramsey\Uuid\UuidFactory;

class UuidFactoryTest extends TestCase
{
    public function testParsesUuidCorrectly()
    {
        $factory = new UuidFactory();

        $uuid = $factory->fromString('ff6f8cb0-c57d-11e1-9b21-0800200c9a66');

        $this->assertEquals('ff6f8cb0-c57d-11e1-9b21-0800200c9a66', $uuid->toString());
    }

    public function testParsesGuidCorrectly()
    {
        $factory = new UuidFactory(new FeatureSet(true));

        $uuid = $factory->fromString('ff6f8cb0-c57d-11e1-9b21-0800200c9a66');

        $this->assertEquals('ff6f8cb0-c57d-11e1-9b21-0800200c9a66', $uuid->toString());
    }

    public function testFromStringParsesUuidInLowercase()
    {
        $uuidString = 'ff6f8cb0-c57d-11e1-9b21-0800200c9a66';
        $uuidUpper = strtoupper($uuidString);
        $factory = new UuidFactory(new FeatureSet(true));

        $uuid = $factory->fromString($uuidUpper);

        $this->assertEquals($uuidString, $uuid->toString());
    }
}