changes for filter and print

This commit is contained in:
2024-09-29 16:59:27 +05:45
parent 497f567cba
commit 684e01bf48
1335 changed files with 38709 additions and 74987 deletions

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
trait Assertions
{
protected function assertFileContains(string $filePath, string $needle): void
{
$last = '';
$handle = fopen($filePath, 'r');
while (!feof($handle)) {
$line = fgets($handle, 1024);
if(str_contains($last . $line, $needle)) {
fclose($handle);
return;
}
$last = $line;
}
fclose($handle);
$this->fail("File {$filePath} must contain {$needle}");
}
protected function assertFileDoesNotContain(string $filePath, string $needle): void
{
$last = '';
$handle = fopen($filePath, 'r');
while (!feof($handle)) {
$line = fgets($handle, 1024);
if(str_contains($last . $line, $needle)) {
fclose($handle);
$this->fail("File {$filePath} must not contain {$needle}");
}
$last = $line;
}
fclose($handle);
}
}

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<?php
declare(strict_types=1);
namespace BigintTest;
use OverflowException;
use PHPUnit\Framework\TestCase;
use ZipStream\Bigint;
class BigintTest extends TestCase
{
public function testConstruct(): void
{
$bigint = new Bigint(0x12345678);
$this->assertSame('0x0000000012345678', $bigint->getHex64());
$this->assertSame(0x12345678, $bigint->getLow32());
$this->assertSame(0, $bigint->getHigh32());
}
public function testConstructLarge(): void
{
$bigint = new Bigint(0x87654321);
$this->assertSame('0x0000000087654321', $bigint->getHex64());
$this->assertSame('87654321', bin2hex(pack('N', $bigint->getLow32())));
$this->assertSame(0, $bigint->getHigh32());
}
public function testAddSmallValue(): void
{
$bigint = new Bigint(1);
$bigint = $bigint->add(Bigint::init(2));
$this->assertSame(3, $bigint->getLow32());
$this->assertFalse($bigint->isOver32());
$this->assertTrue($bigint->isOver32(true));
$this->assertSame($bigint->getLowFF(), (float)$bigint->getLow32());
$this->assertSame($bigint->getLowFF(true), (float)0xFFFFFFFF);
}
public function testAddWithOverflowAtLowestByte(): void
{
$bigint = new Bigint(0xFF);
$bigint = $bigint->add(Bigint::init(0x01));
$this->assertSame(0x100, $bigint->getLow32());
}
public function testAddWithOverflowAtInteger32(): void
{
$bigint = new Bigint(0xFFFFFFFE);
$this->assertFalse($bigint->isOver32());
$bigint = $bigint->add(Bigint::init(0x01));
$this->assertTrue($bigint->isOver32());
$bigint = $bigint->add(Bigint::init(0x01));
$this->assertSame('0x0000000100000000', $bigint->getHex64());
$this->assertTrue($bigint->isOver32());
$this->assertSame((float)0xFFFFFFFF, $bigint->getLowFF());
}
public function testAddWithOverflowAtInteger64(): void
{
$bigint = Bigint::fromLowHigh(0xFFFFFFFF, 0xFFFFFFFF);
$this->assertSame('0xFFFFFFFFFFFFFFFF', $bigint->getHex64());
$this->expectException(OverflowException::class);
$bigint->add(Bigint::init(1));
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
use DateTimeImmutable;
use PHPUnit\Framework\TestCase;
use ZipStream\CentralDirectoryFileHeader;
use ZipStream\CompressionMethod;
class CentralDirectoryFileHeaderTest extends TestCase
{
public function testSerializesCorrectly(): void
{
$dateTime = new DateTimeImmutable('2022-01-01 01:01:01Z');
$header = CentralDirectoryFileHeader::generate(
versionMadeBy: 0x603,
versionNeededToExtract: 0x002D,
generalPurposeBitFlag: 0x2222,
compressionMethod: CompressionMethod::DEFLATE,
lastModificationDateTime: $dateTime,
crc32: 0x11111111,
compressedSize: 0x77777777,
uncompressedSize: 0x99999999,
fileName: 'test.png',
extraField: 'some content',
fileComment: 'some comment',
diskNumberStart: 0,
internalFileAttributes: 0,
externalFileAttributes: 32,
relativeOffsetOfLocalHeader: 0x1234,
);
$this->assertSame(
bin2hex($header),
'504b0102' . // 4 bytes; central file header signature
'0306' . // 2 bytes; version made by
'2d00' . // 2 bytes; version needed to extract
'2222' . // 2 bytes; general purpose bit flag
'0800' . // 2 bytes; compression method
'2008' . // 2 bytes; last mod file time
'2154' . // 2 bytes; last mod file date
'11111111' . // 4 bytes; crc-32
'77777777' . // 4 bytes; compressed size
'99999999' . // 4 bytes; uncompressed size
'0800' . // 2 bytes; file name length (n)
'0c00' . // 2 bytes; extra field length (m)
'0c00' . // 2 bytes; file comment length (o)
'0000' . // 2 bytes; disk number start
'0000' . // 2 bytes; internal file attributes
'20000000' . // 4 bytes; external file attributes
'34120000' . // 4 bytes; relative offset of local header
'746573742e706e67' . // n bytes; file name
'736f6d6520636f6e74656e74' . // m bytes; extra field
'736f6d6520636f6d6d656e74' // o bytes; file comment
);
}
}

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<?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
);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
use PHPUnit\Framework\TestCase;
use ZipStream\EndOfCentralDirectory;
class EndOfCentralDirectoryTest extends TestCase
{
public function testSerializesCorrectly(): void
{
$this->assertSame(
bin2hex(EndOfCentralDirectory::generate(
numberOfThisDisk: 0x00,
numberOfTheDiskWithCentralDirectoryStart: 0x00,
numberOfCentralDirectoryEntriesOnThisDisk: 0x10,
numberOfCentralDirectoryEntries: 0x10,
sizeOfCentralDirectory: 0x22,
centralDirectoryStartOffsetOnDisk: 0x33,
zipFileComment: 'foo',
)),
'504b0506' . // 4 bytes; end of central dir signature 0x06054b50
'0000' . // 2 bytes; number of this disk
'0000' . // 2 bytes; number of the disk with the start of the central directory
'1000' . // 2 bytes; total number of entries in the central directory on this disk
'1000' . // 2 bytes; total number of entries in the central directory
'22000000' . // 4 bytes; size of the central directory
'33000000' . // 4 bytes; offset of start of central directory with respect to the starting disk number
'0300' . // 2 bytes; .ZIP file comment length
bin2hex('foo')
);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
use Psr\Http\Message\StreamInterface;
use RuntimeException;
class EndlessCycleStream implements StreamInterface
{
private int $offset = 0;
public function __construct(private readonly string $toRepeat = '0')
{
}
public function __toString(): string
{
throw new RuntimeException('Infinite Stream!');
}
public function close(): void
{
$this->detach();
}
/**
* @return null
*/
public function detach()
{
return;
}
public function getSize(): ?int
{
return null;
}
public function tell(): int
{
return $this->offset;
}
public function eof(): bool
{
return false;
}
public function isSeekable(): bool
{
return true;
}
public function seek(int $offset, int $whence = SEEK_SET): void
{
switch($whence) {
case SEEK_SET:
$this->offset = $offset;
break;
case SEEK_CUR:
$this->offset += $offset;
break;
case SEEK_END:
throw new RuntimeException('Infinite Stream!');
break;
}
}
public function rewind(): void
{
$this->seek(0);
}
public function isWritable(): bool
{
return false;
}
public function write(string $string): int
{
throw new RuntimeException('Not writeable');
}
public function isReadable(): bool
{
return true;
}
public function read(int $length): string
{
$this->offset += $length;
return substr(str_repeat($this->toRepeat, (int) ceil($length / strlen($this->toRepeat))), 0, $length);
}
public function getContents(): string
{
throw new RuntimeException('Infinite Stream!');
}
public function getMetadata(?string $key = null): array|null
{
return $key !== null ? null : [];
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
class FaultInjectionResource
{
public const NAME = 'zipstream-php-test-broken-resource';
/** @var resource */
public $context;
private array $injectFaults;
private string $mode;
/**
* @return resource
*/
public static function getResource(array $injectFaults)
{
self::register();
return fopen(self::NAME . '://foobar', 'rw+', false, self::createStreamContext($injectFaults));
}
public function stream_open(string $path, string $mode, int $options, string &$opened_path = null): bool
{
$options = stream_context_get_options($this->context);
if (!isset($options[self::NAME]['injectFaults'])) {
return false;
}
$this->mode = $mode;
$this->injectFaults = $options[self::NAME]['injectFaults'];
if ($this->shouldFail(__FUNCTION__)) {
return false;
}
return true;
}
public function stream_write(string $data)
{
if ($this->shouldFail(__FUNCTION__)) {
return false;
}
return true;
}
public function stream_eof()
{
return true;
}
public function stream_seek(int $offset, int $whence): bool
{
if ($this->shouldFail(__FUNCTION__)) {
return false;
}
return true;
}
public function stream_tell(): int
{
if ($this->shouldFail(__FUNCTION__)) {
return false;
}
return 0;
}
public static function register(): void
{
if (!in_array(self::NAME, stream_get_wrappers(), true)) {
stream_wrapper_register(self::NAME, __CLASS__);
}
}
public function stream_stat(): array
{
static $modeMap = [
'r' => 33060,
'rb' => 33060,
'r+' => 33206,
'w' => 33188,
'wb' => 33188,
];
return [
'dev' => 0,
'ino' => 0,
'mode' => $modeMap[$this->mode],
'nlink' => 0,
'uid' => 0,
'gid' => 0,
'rdev' => 0,
'size' => 0,
'atime' => 0,
'mtime' => 0,
'ctime' => 0,
'blksize' => 0,
'blocks' => 0,
];
}
public function url_stat(string $path, int $flags): array
{
return [
'dev' => 0,
'ino' => 0,
'mode' => 0,
'nlink' => 0,
'uid' => 0,
'gid' => 0,
'rdev' => 0,
'size' => 0,
'atime' => 0,
'mtime' => 0,
'ctime' => 0,
'blksize' => 0,
'blocks' => 0,
];
}
private static function createStreamContext(array $injectFaults)
{
return stream_context_create([
self::NAME => ['injectFaults' => $injectFaults],
]);
}
private function shouldFail(string $function): bool
{
return in_array($function, $this->injectFaults, true);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
use DateTimeImmutable;
use PHPUnit\Framework\TestCase;
use ZipStream\CompressionMethod;
use ZipStream\LocalFileHeader;
class LocalFileHeaderTest extends TestCase
{
public function testSerializesCorrectly(): void
{
$dateTime = new DateTimeImmutable('2022-01-01 01:01:01Z');
$header = LocalFileHeader::generate(
versionNeededToExtract: 0x002D,
generalPurposeBitFlag: 0x2222,
compressionMethod: CompressionMethod::DEFLATE,
lastModificationDateTime: $dateTime,
crc32UncompressedData: 0x11111111,
compressedSize: 0x77777777,
uncompressedSize: 0x99999999,
fileName: 'test.png',
extraField: 'some content'
);
$this->assertSame(
bin2hex((string) $header),
'504b0304' . // 4 bytes; Local file header signature
'2d00' . // 2 bytes; Version needed to extract (minimum)
'2222' . // 2 bytes; General purpose bit flag
'0800' . // 2 bytes; Compression method; e.g. none = 0, DEFLATE = 8
'2008' . // 2 bytes; File last modification time
'2154' . // 2 bytes; File last modification date
'11111111' . // 4 bytes; CRC-32 of uncompressed data
'77777777' . // 4 bytes; Compressed size (or 0xffffffff for ZIP64)
'99999999' . // 4 bytes; Uncompressed size (or 0xffffffff for ZIP64)
'0800' . // 2 bytes; File name length (n)
'0c00' . // 2 bytes; Extra field length (m)
'746573742e706e67' . // n bytes; File name
'736f6d6520636f6e74656e74' // m bytes; Extra field
);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
use PHPUnit\Framework\TestCase;
use RuntimeException;
use ZipStream\PackField;
class PackFieldTest extends TestCase
{
public function testPacksFields(): void
{
$this->assertSame(
bin2hex(PackField::pack(new PackField(format: 'v', value: 0x1122))),
'2211',
);
}
public function testOverflow2(): void
{
$this->expectException(RuntimeException::class);
PackField::pack(new PackField(format: 'v', value: 0xFFFFF));
}
public function testOverflow4(): void
{
$this->expectException(RuntimeException::class);
PackField::pack(new PackField(format: 'V', value: 0xFFFFFFFFF));
}
public function testUnknownOperator(): void
{
$this->assertSame(
bin2hex(PackField::pack(new PackField(format: 'a', value: 0x1122))),
'34',
);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
use Psr\Http\Message\StreamInterface;
use RuntimeException;
/**
* @internal
*/
class ResourceStream implements StreamInterface
{
public function __construct(
/**
* @var resource
*/
private $stream
) {
}
public function __toString(): string
{
if ($this->isSeekable()) {
$this->seek(0);
}
return (string) stream_get_contents($this->stream);
}
public function close(): void
{
$stream = $this->detach();
if ($stream) {
fclose($stream);
}
}
public function detach()
{
$result = $this->stream;
// According to the interface, the stream is left in an unusable state;
/** @psalm-suppress PossiblyNullPropertyAssignmentValue */
$this->stream = null;
return $result;
}
public function seek(int $offset, int $whence = SEEK_SET): void
{
if (!$this->isSeekable()) {
throw new RuntimeException();
}
if (fseek($this->stream, $offset, $whence) !== 0) {
// @codeCoverageIgnoreStart
throw new RuntimeException();
// @codeCoverageIgnoreEnd
}
}
public function isSeekable(): bool
{
return (bool)$this->getMetadata('seekable');
}
public function getMetadata(?string $key = null)
{
$metadata = stream_get_meta_data($this->stream);
return $key !== null ? @$metadata[$key] : $metadata;
}
public function getSize(): ?int
{
$stats = fstat($this->stream);
return $stats['size'];
}
public function tell(): int
{
$position = ftell($this->stream);
if ($position === false) {
// @codeCoverageIgnoreStart
throw new RuntimeException();
// @codeCoverageIgnoreEnd
}
return $position;
}
public function eof(): bool
{
return feof($this->stream);
}
public function rewind(): void
{
$this->seek(0);
}
public function write(string $string): int
{
if (!$this->isWritable()) {
throw new RuntimeException();
}
if (fwrite($this->stream, $string) === false) {
// @codeCoverageIgnoreStart
throw new RuntimeException();
// @codeCoverageIgnoreEnd
}
return strlen($string);
}
public function isWritable(): bool
{
$mode = $this->getMetadata('mode');
if (!is_string($mode)) {
// @codeCoverageIgnoreStart
throw new RuntimeException('Could not get stream mode from metadata!');
// @codeCoverageIgnoreEnd
}
return preg_match('/[waxc+]/', $mode) === 1;
}
public function read(int $length): string
{
if (!$this->isReadable()) {
throw new RuntimeException();
}
$result = fread($this->stream, $length);
if ($result === false) {
// @codeCoverageIgnoreStart
throw new RuntimeException();
// @codeCoverageIgnoreEnd
}
return $result;
}
public function isReadable(): bool
{
$mode = $this->getMetadata('mode');
if (!is_string($mode)) {
// @codeCoverageIgnoreStart
throw new RuntimeException('Could not get stream mode from metadata!');
// @codeCoverageIgnoreEnd
}
return preg_match('/[r+]/', $mode) === 1;
}
public function getContents(): string
{
if (!$this->isReadable()) {
throw new RuntimeException();
}
$result = stream_get_contents($this->stream);
if ($result === false) {
// @codeCoverageIgnoreStart
throw new RuntimeException();
// @codeCoverageIgnoreEnd
}
return $result;
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
use DateTimeImmutable;
use PHPUnit\Framework\TestCase;
use ZipStream\Exception\DosTimeOverflowException;
use ZipStream\Time;
class TimeTest extends TestCase
{
public function testNormalDateToDosTime(): void
{
$this->assertSame(
Time::dateTimeToDosTime(new DateTimeImmutable('2014-11-17T17:46:08Z')),
1165069764
);
// January 1 1980 - DOS Epoch.
$this->assertSame(
Time::dateTimeToDosTime(new DateTimeImmutable('1980-01-01T00:00:00+00:00')),
2162688
);
}
public function testTooEarlyDateToDosTime(): void
{
$this->expectException(DosTimeOverflowException::class);
// January 1 1980 is the minimum DOS Epoch.
Time::dateTimeToDosTime(new DateTimeImmutable('1970-01-01T00:00:00+00:00'));
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test;
use function fgets;
use function pclose;
use function popen;
use function preg_match;
use RecursiveDirectoryIterator;
use RecursiveIteratorIterator;
use function strtolower;
use ZipArchive;
trait Util
{
protected function getTmpFileStream(): array
{
$tmp = tempnam(sys_get_temp_dir(), 'zipstreamtest');
$stream = fopen($tmp, 'wb+');
return [$tmp, $stream];
}
protected function cmdExists(string $command): bool
{
if (strtolower(\substr(PHP_OS, 0, 3)) === 'win') {
$fp = popen("where $command", 'r');
$result = fgets($fp, 255);
$exists = !preg_match('#Could not find files#', $result);
pclose($fp);
} else { // non-Windows
$fp = popen("which $command", 'r');
$result = fgets($fp, 255);
$exists = !empty($result);
pclose($fp);
}
return $exists;
}
protected function dumpZipContents(string $path): string
{
if (!$this->cmdExists('hexdump')) {
return '';
}
$output = [];
if (!exec("hexdump -C \"$path\" | head -n 50", $output)) {
return '';
}
return "\nHexdump:\n" . implode("\n", $output);
}
protected function validateAndExtractZip(string $zipPath): string
{
$tmpDir = $this->getTmpDir();
$zipArchive = new ZipArchive();
$result = $zipArchive->open($zipPath);
if ($result !== true) {
$codeName = $this->zipArchiveOpenErrorCodeName($result);
$debugInformation = $this->dumpZipContents($zipPath);
$this->fail("Failed to open {$zipPath}. Code: $result ($codeName)$debugInformation");
return $tmpDir;
}
$this->assertSame(0, $zipArchive->status);
$this->assertSame(0, $zipArchive->statusSys);
$zipArchive->extractTo($tmpDir);
$zipArchive->close();
return $tmpDir;
}
protected function zipArchiveOpenErrorCodeName(int $code): string
{
switch($code) {
case ZipArchive::ER_EXISTS: return 'ER_EXISTS';
case ZipArchive::ER_INCONS: return 'ER_INCONS';
case ZipArchive::ER_INVAL: return 'ER_INVAL';
case ZipArchive::ER_MEMORY: return 'ER_MEMORY';
case ZipArchive::ER_NOENT: return 'ER_NOENT';
case ZipArchive::ER_NOZIP: return 'ER_NOZIP';
case ZipArchive::ER_OPEN: return 'ER_OPEN';
case ZipArchive::ER_READ: return 'ER_READ';
case ZipArchive::ER_SEEK: return 'ER_SEEK';
default: return 'unknown';
}
}
protected function getTmpDir(): string
{
$tmp = tempnam(sys_get_temp_dir(), 'zipstreamtest');
unlink($tmp);
mkdir($tmp) or $this->fail('Failed to make directory');
return $tmp;
}
/**
* @return string[]
*/
protected function getRecursiveFileList(string $path, bool $includeDirectories = false): array
{
$data = [];
$path = (string)realpath($path);
$files = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path));
$pathLen = strlen($path);
foreach ($files as $file) {
$filePath = $file->getRealPath();
if (is_dir($filePath) && !$includeDirectories) {
continue;
}
$data[] = substr($filePath, $pathLen + 1);
}
sort($data);
return $data;
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test\Zip64;
use PHPUnit\Framework\TestCase;
use ZipStream\Zip64\DataDescriptor;
class DataDescriptorTest extends TestCase
{
public function testSerializesCorrectly(): void
{
$descriptor = DataDescriptor::generate(
crc32UncompressedData: 0x11111111,
compressedSize: (0x77777777 << 32) + 0x66666666,
uncompressedSize: (0x99999999 << 32) + 0x88888888,
);
$this->assertSame(
bin2hex($descriptor),
'504b0708' . // 4 bytes; Optional data descriptor signature = 0x08074b50
'11111111' . // 4 bytes; CRC-32 of uncompressed data
'6666666677777777' . // 8 bytes; Compressed size
'8888888899999999' // 8 bytes; Uncompressed size
);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test\Zip64;
use PHPUnit\Framework\TestCase;
use ZipStream\Zip64\EndOfCentralDirectoryLocator;
class EndOfCentralDirectoryLocatorTest extends TestCase
{
public function testSerializesCorrectly(): void
{
$descriptor = EndOfCentralDirectoryLocator::generate(
numberOfTheDiskWithZip64CentralDirectoryStart: 0x11111111,
zip64centralDirectoryStartOffsetOnDisk: (0x22222222 << 32) + 0x33333333,
totalNumberOfDisks: 0x44444444,
);
$this->assertSame(
bin2hex($descriptor),
'504b0607' . // 4 bytes; zip64 end of central dir locator signature - 0x07064b50
'11111111' . // 4 bytes; number of the disk with the start of the zip64 end of central directory
'3333333322222222' . // 28 bytes; relative offset of the zip64 end of central directory record
'44444444' // 4 bytes;total number of disks
);
}
}

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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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<?php
declare(strict_types=1);
namespace ZipStream\Test\Zip64;
use PHPUnit\Framework\TestCase;
use ZipStream\Zip64\ExtendedInformationExtraField;
class ExtendedInformationExtraFieldTest extends TestCase
{
public function testSerializesCorrectly(): void
{
$extraField = ExtendedInformationExtraField::generate(
originalSize: (0x77777777 << 32) + 0x66666666,
compressedSize: (0x99999999 << 32) + 0x88888888,
relativeHeaderOffset: (0x22222222 << 32) + 0x11111111,
diskStartNumber: 0x33333333,
);
$this->assertSame(
bin2hex($extraField),
'0100' . // 2 bytes; Tag for this "extra" block type
'1c00' . // 2 bytes; Size of this "extra" block
'6666666677777777' . // 8 bytes; Original uncompressed file size
'8888888899999999' . // 8 bytes; Size of compressed data
'1111111122222222' . // 8 bytes; Offset of local header record
'33333333' // 4 bytes; Number of the disk on which this file starts
);
}
public function testSerializesEmptyCorrectly(): void
{
$extraField = ExtendedInformationExtraField::generate();
$this->assertSame(
bin2hex($extraField),
'0100' . // 2 bytes; Tag for this "extra" block type
'0000' // 2 bytes; Size of this "extra" block
);
}
}

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<?php
declare(strict_types=1);
namespace ZipStream\Test\Zs;
use PHPUnit\Framework\TestCase;
use ZipStream\Zs\ExtendedInformationExtraField;
class ExtendedInformationExtraFieldTest extends TestCase
{
public function testSerializesCorrectly(): void
{
$extraField = ExtendedInformationExtraField::generate();
$this->assertSame(
bin2hex((string) $extraField),
'5356' . // 2 bytes; Tag for this "extra" block type
'0000' // 2 bytes; TODO: Document
);
}
}

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<?php
declare(strict_types=1);
namespace BugHonorFileTimeTest;
use DateTime;
use function fopen;
use PHPUnit\Framework\TestCase;
use ZipStream\Option\Archive;
use ZipStream\Option\File;
use ZipStream\ZipStream;
/**
* Asserts that specified last-modified timestamps are not overwritten when a
* file is added
*/
class BugHonorFileTimeTest extends TestCase
{
public function testHonorsFileTime(): void
{
$archiveOpt = new Archive();
$fileOpt = new File();
$expectedTime = new DateTime('2019-04-21T19:25:00-0800');
$archiveOpt->setOutputStream(fopen('php://memory', 'wb'));
$fileOpt->setTime(clone $expectedTime);
$zip = new ZipStream(null, $archiveOpt);
$zip->addFile('sample.txt', 'Sample', $fileOpt);
$zip->finish();
$this->assertEquals($expectedTime, $fileOpt->getTime());
}
}