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<?php
declare(strict_types=1);
namespace Ramsey\Uuid\Test\Type;
use Ramsey\Uuid\Exception\InvalidArgumentException;
use Ramsey\Uuid\Test\TestCase;
use Ramsey\Uuid\Type\Hexadecimal;
use function json_encode;
use function serialize;
use function sprintf;
use function unserialize;
class HexadecimalTest extends TestCase
{
/**
* @dataProvider provideHex
*/
public function testHexadecimalType(string $value, string $expected): void
{
$hexadecimal = new Hexadecimal($value);
$this->assertSame($expected, $hexadecimal->toString());
$this->assertSame($expected, (string) $hexadecimal);
}
/**
* @return array<array{value: string, expected: string}>
*/
public function provideHex(): array
{
return [
[
'value' => '0xFFFF',
'expected' => 'ffff',
],
[
'value' => '0123456789abcdef',
'expected' => '0123456789abcdef',
],
[
'value' => 'ABCDEF',
'expected' => 'abcdef',
],
];
}
/**
* @dataProvider provideHexBadValues
*/
public function testHexadecimalTypeThrowsExceptionForBadValues(string $value): void
{
$this->expectException(InvalidArgumentException::class);
$this->expectExceptionMessage(
'Value must be a hexadecimal number'
);
new Hexadecimal($value);
}
/**
* @return array<array{0: string}>
*/
public function provideHexBadValues(): array
{
return [
['-123456.789'],
['123456.789'],
['foobar'],
['0xfoobar'],
];
}
/**
* @dataProvider provideHex
*/
public function testSerializeUnserializeHexadecimal(string $value, string $expected): void
{
$hexadecimal = new Hexadecimal($value);
$serializedHexadecimal = serialize($hexadecimal);
/** @var Hexadecimal $unserializedHexadecimal */
$unserializedHexadecimal = unserialize($serializedHexadecimal);
$this->assertSame($expected, $unserializedHexadecimal->toString());
}
/**
* @dataProvider provideHex
*/
public function testJsonSerialize(string $value, string $expected): void
{
$hexadecimal = new Hexadecimal($value);
$expectedJson = sprintf('"%s"', $expected);
$this->assertSame($expectedJson, json_encode($hexadecimal));
}
}
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