27 lines
730 B
PHP
27 lines
730 B
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace ZipStream\Test;
|
|
|
|
use PHPUnit\Framework\TestCase;
|
|
use ZipStream\DataDescriptor;
|
|
|
|
class DataDescriptorTest extends TestCase
|
|
{
|
|
public function testSerializesCorrectly(): void
|
|
{
|
|
$this->assertSame(
|
|
bin2hex(DataDescriptor::generate(
|
|
crc32UncompressedData: 0x11111111,
|
|
compressedSize: 0x77777777,
|
|
uncompressedSize: 0x99999999,
|
|
)),
|
|
'504b0708' . // 4 bytes; Optional data descriptor signature = 0x08074b50
|
|
'11111111' . // 4 bytes; CRC-32 of uncompressed data
|
|
'77777777' . // 4 bytes; Compressed size
|
|
'99999999' // 4 bytes; Uncompressed size
|
|
);
|
|
}
|
|
}
|