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<?php
declare(strict_types=1);
namespace ZipStream\Test\Zip64;
use PHPUnit\Framework\TestCase;
use ZipStream\Zip64\EndOfCentralDirectory;
class EndOfCentralDirectoryTest extends TestCase
{
public function testSerializesCorrectly(): void
{
$descriptor = EndOfCentralDirectory::generate(
versionMadeBy: 0x3333,
versionNeededToExtract: 0x4444,
numberOfThisDisk: 0x55555555,
numberOfTheDiskWithCentralDirectoryStart: 0x66666666,
numberOfCentralDirectoryEntriesOnThisDisk: (0x77777777 << 32) + 0x88888888,
numberOfCentralDirectoryEntries: (0x99999999 << 32) + 0xAAAAAAAA,
sizeOfCentralDirectory: (0xBBBBBBBB << 32) + 0xCCCCCCCC,
centralDirectoryStartOffsetOnDisk: (0xDDDDDDDD << 32) + 0xEEEEEEEE,
extensibleDataSector: 'foo',
);
$this->assertSame(
bin2hex($descriptor),
'504b0606' . // 4 bytes;zip64 end of central dir signature - 0x06064b50
'2f00000000000000' . // 8 bytes; size of zip64 end of central directory record
'3333' . // 2 bytes; version made by
'4444' . // 2 bytes; version needed to extract
'55555555' . // 4 bytes; number of this disk
'66666666' . // 4 bytes; number of the disk with the start of the central directory
'8888888877777777' . // 8 bytes; total number of entries in the central directory on this disk
'aaaaaaaa99999999' . // 8 bytes; total number of entries in the central directory
'ccccccccbbbbbbbb' . // 8 bytes; size of the central directory
'eeeeeeeedddddddd' . // 8 bytes; offset of start of central directory with respect to the starting disk number
bin2hex('foo')
);
}
}
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