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