620 lines
20 KiB
PHP
620 lines
20 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace ZipStreamTest;
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use GuzzleHttp\Psr7\Response;
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use org\bovigo\vfs\vfsStream;
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use PHPUnit\Framework\TestCase;
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use RecursiveDirectoryIterator;
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use RecursiveIteratorIterator;
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use ReflectionClass;
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use ZipArchive;
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use ZipStream\File;
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use ZipStream\Option\Archive as ArchiveOptions;
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use ZipStream\Option\File as FileOptions;
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use ZipStream\Option\Method;
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use ZipStream\Stream;
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use ZipStream\ZipStream;
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/**
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* Test Class for the Main ZipStream CLass
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*/
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class ZipStreamTest extends TestCase
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{
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public function testFileNotFoundException(): void
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{
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$this->expectException(\ZipStream\Exception\FileNotFoundException::class);
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// Get ZipStream Object
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$zip = new ZipStream();
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// Trigger error by adding a file which doesn't exist
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$zip->addFileFromPath('foobar.php', '/foo/bar/foobar.php');
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}
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public function testFileNotReadableException(): void
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{
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// create new virtual filesystem
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$root = vfsStream::setup('vfs');
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// create a virtual file with no permissions
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$file = vfsStream::newFile('foo.txt', 0)->at($root)->setContent('bar');
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$zip = new ZipStream();
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$this->expectException(\ZipStream\Exception\FileNotReadableException::class);
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$zip->addFileFromPath('foo.txt', $file->url());
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}
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public function testDostime(): void
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{
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// Allows testing of protected method
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$class = new ReflectionClass(File::class);
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$method = $class->getMethod('dostime');
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$method->setAccessible(true);
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$this->assertSame($method->invoke(null, 1416246368), 1165069764);
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// January 1 1980 - DOS Epoch.
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$this->assertSame($method->invoke(null, 315532800), 2162688);
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// January 1 1970 -> January 1 1980 due to minimum DOS Epoch. @todo Throw Exception?
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$this->assertSame($method->invoke(null, 0), 2162688);
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}
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public function testAddFile(): void
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{
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[$tmp, $stream] = $this->getTmpFileStream();
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$options = new ArchiveOptions();
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$options->setOutputStream($stream);
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$zip = new ZipStream(null, $options);
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$zip->addFile('sample.txt', 'Sample String Data');
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$zip->addFile('test/sample.txt', 'More Simple Sample Data');
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$zip->finish();
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fclose($stream);
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$tmpDir = $this->validateAndExtractZip($tmp);
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$files = $this->getRecursiveFileList($tmpDir);
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$this->assertSame(['sample.txt', 'test' . DIRECTORY_SEPARATOR . 'sample.txt'], $files);
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$this->assertStringEqualsFile($tmpDir . '/sample.txt', 'Sample String Data');
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$this->assertStringEqualsFile($tmpDir . '/test/sample.txt', 'More Simple Sample Data');
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}
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public function testAddFileUtf8NameComment(): void
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{
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[$tmp, $stream] = $this->getTmpFileStream();
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$options = new ArchiveOptions();
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$options->setOutputStream($stream);
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$zip = new ZipStream(null, $options);
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$name = 'árvíztűrő tükörfúrógép.txt';
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$content = 'Sample String Data';
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$comment =
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'Filename has every special characters ' .
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'from Hungarian language in lowercase. ' .
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'In uppercase: ÁÍŰŐÜÖÚÓÉ';
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$fileOptions = new FileOptions();
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$fileOptions->setComment($comment);
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$zip->addFile($name, $content, $fileOptions);
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$zip->finish();
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fclose($stream);
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$tmpDir = $this->validateAndExtractZip($tmp);
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$files = $this->getRecursiveFileList($tmpDir);
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$this->assertSame([$name], $files);
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$this->assertStringEqualsFile($tmpDir . '/' . $name, $content);
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$zipArch = new ZipArchive();
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$zipArch->open($tmp);
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$this->assertSame($comment, $zipArch->getCommentName($name));
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}
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public function testAddFileUtf8NameNonUtfComment(): void
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{
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[$tmp, $stream] = $this->getTmpFileStream();
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$options = new ArchiveOptions();
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$options->setOutputStream($stream);
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$zip = new ZipStream(null, $options);
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$name = 'á.txt';
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$content = 'any';
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$comment = mb_convert_encoding('á', 'ISO-8859-2', 'UTF-8');
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// @see https://libzip.org/documentation/zip_file_get_comment.html
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//
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// mb_convert_encoding hasn't CP437.
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// nearly CP850 (DOS-Latin-1)
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$guessComment = mb_convert_encoding($comment, 'UTF-8', 'CP850');
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$fileOptions = new FileOptions();
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$fileOptions->setComment($comment);
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$zip->addFile($name, $content, $fileOptions);
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$zip->finish();
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fclose($stream);
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$zipArch = new ZipArchive();
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$zipArch->open($tmp);
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$this->assertSame($guessComment, $zipArch->getCommentName($name));
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$this->assertSame($comment, $zipArch->getCommentName($name, ZipArchive::FL_ENC_RAW));
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}
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public function testAddFileNonUtf8NameUtfComment(): void
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{
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[$tmp, $stream] = $this->getTmpFileStream();
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$options = new ArchiveOptions();
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$options->setOutputStream($stream);
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$zip = new ZipStream(null, $options);
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$name = mb_convert_encoding('á.txt', 'ISO-8859-2', 'UTF-8');
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$content = 'any';
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$comment = 'á';
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// @see https://libzip.org/documentation/zip_get_name.html
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//
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// mb_convert_encoding hasn't CP437.
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// nearly CP850 (DOS-Latin-1)
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$guessName = mb_convert_encoding($name, 'UTF-8', 'CP850');
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$fileOptions = new FileOptions();
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$fileOptions->setComment($comment);
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$zip->addFile($name, $content, $fileOptions);
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$zip->finish();
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fclose($stream);
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$tmpDir = $this->validateAndExtractZip($tmp);
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$files = $this->getRecursiveFileList($tmpDir);
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$this->assertNotSame([$name], $files);
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$this->assertSame([$guessName], $files);
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$this->assertStringEqualsFile($tmpDir . '/' . $guessName, $content);
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$zipArch = new ZipArchive();
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$zipArch->open($tmp);
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$this->assertSame($guessName, $zipArch->getNameIndex(0));
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$this->assertSame($name, $zipArch->getNameIndex(0, ZipArchive::FL_ENC_RAW));
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$this->assertSame($comment, $zipArch->getCommentName($guessName));
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}
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public function testAddFileWithStorageMethod(): void
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{
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[$tmp, $stream] = $this->getTmpFileStream();
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$options = new ArchiveOptions();
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$options->setOutputStream($stream);
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$zip = new ZipStream(null, $options);
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$fileOptions = new FileOptions();
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$fileOptions->setMethod(Method::STORE());
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$zip->addFile('sample.txt', 'Sample String Data', $fileOptions);
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$zip->addFile('test/sample.txt', 'More Simple Sample Data');
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$zip->finish();
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fclose($stream);
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$zipArch = new ZipArchive();
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$zipArch->open($tmp);
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$sample1 = $zipArch->statName('sample.txt');
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$sample12 = $zipArch->statName('test/sample.txt');
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$this->assertSame($sample1['comp_method'], Method::STORE);
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$this->assertSame($sample12['comp_method'], Method::DEFLATE);
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$zipArch->close();
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}
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public function testAddFileFromPath(): void
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{
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[$tmp, $stream] = $this->getTmpFileStream();
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$options = new ArchiveOptions();
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$options->setOutputStream($stream);
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$zip = new ZipStream(null, $options);
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[$tmpExample, $streamExample] = $this->getTmpFileStream();
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fwrite($streamExample, 'Sample String Data');
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fclose($streamExample);
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$zip->addFileFromPath('sample.txt', $tmpExample);
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[$tmpExample, $streamExample] = $this->getTmpFileStream();
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fwrite($streamExample, 'More Simple Sample Data');
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fclose($streamExample);
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$zip->addFileFromPath('test/sample.txt', $tmpExample);
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$zip->finish();
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fclose($stream);
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$tmpDir = $this->validateAndExtractZip($tmp);
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$files = $this->getRecursiveFileList($tmpDir);
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$this->assertSame(['sample.txt', 'test' . DIRECTORY_SEPARATOR . 'sample.txt'], $files);
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$this->assertStringEqualsFile($tmpDir . '/sample.txt', 'Sample String Data');
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$this->assertStringEqualsFile($tmpDir . '/test/sample.txt', 'More Simple Sample Data');
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}
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public function testAddFileFromPathWithStorageMethod(): void
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{
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[$tmp, $stream] = $this->getTmpFileStream();
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$options = new ArchiveOptions();
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$options->setOutputStream($stream);
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$zip = new ZipStream(null, $options);
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$fileOptions = new FileOptions();
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$fileOptions->setMethod(Method::STORE());
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[$tmpExample, $streamExample] = $this->getTmpFileStream();
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fwrite($streamExample, 'Sample String Data');
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fclose($streamExample);
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$zip->addFileFromPath('sample.txt', $tmpExample, $fileOptions);
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[$tmpExample, $streamExample] = $this->getTmpFileStream();
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fwrite($streamExample, 'More Simple Sample Data');
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fclose($streamExample);
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$zip->addFileFromPath('test/sample.txt', $tmpExample);
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$zip->finish();
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fclose($stream);
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$zipArch = new ZipArchive();
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$zipArch->open($tmp);
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$sample1 = $zipArch->statName('sample.txt');
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$this->assertSame(Method::STORE, $sample1['comp_method']);
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$sample2 = $zipArch->statName('test/sample.txt');
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$this->assertSame(Method::DEFLATE, $sample2['comp_method']);
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$zipArch->close();
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}
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public function testAddLargeFileFromPath(): void
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{
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$methods = [Method::DEFLATE(), Method::STORE()];
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$falseTrue = [false, true];
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foreach ($methods as $method) {
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foreach ($falseTrue as $zeroHeader) {
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foreach ($falseTrue as $zip64) {
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if ($zeroHeader && $method->equals(Method::DEFLATE())) {
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continue;
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}
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$this->addLargeFileFileFromPath($method, $zeroHeader, $zip64);
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}
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}
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}
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}
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public function testAddFileFromStream(): void
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{
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[$tmp, $stream] = $this->getTmpFileStream();
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$options = new ArchiveOptions();
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$options->setOutputStream($stream);
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$zip = new ZipStream(null, $options);
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// In this test we can't use temporary stream to feed data
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// because zlib.deflate filter gives empty string before PHP 7
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// it works fine with file stream
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$streamExample = fopen(__FILE__, 'rb');
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$zip->addFileFromStream('sample.txt', $streamExample);
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// fclose($streamExample);
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$fileOptions = new FileOptions();
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$fileOptions->setMethod(Method::STORE());
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$streamExample2 = fopen('php://temp', 'wb+');
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fwrite($streamExample2, 'More Simple Sample Data');
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rewind($streamExample2); // move the pointer back to the beginning of file.
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$zip->addFileFromStream('test/sample.txt', $streamExample2, $fileOptions);
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// fclose($streamExample2);
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$zip->finish();
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fclose($stream);
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$tmpDir = $this->validateAndExtractZip($tmp);
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$files = $this->getRecursiveFileList($tmpDir);
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$this->assertSame(['sample.txt', 'test' . DIRECTORY_SEPARATOR . 'sample.txt'], $files);
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$this->assertStringEqualsFile(__FILE__, file_get_contents($tmpDir . '/sample.txt'));
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$this->assertStringEqualsFile($tmpDir . '/test/sample.txt', 'More Simple Sample Data');
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}
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public function testAddFileFromStreamWithStorageMethod(): void
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{
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[$tmp, $stream] = $this->getTmpFileStream();
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$options = new ArchiveOptions();
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$options->setOutputStream($stream);
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$zip = new ZipStream(null, $options);
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$fileOptions = new FileOptions();
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$fileOptions->setMethod(Method::STORE());
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$streamExample = fopen('php://temp', 'wb+');
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fwrite($streamExample, 'Sample String Data');
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rewind($streamExample); // move the pointer back to the beginning of file.
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$zip->addFileFromStream('sample.txt', $streamExample, $fileOptions);
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// fclose($streamExample);
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$streamExample2 = fopen('php://temp', 'bw+');
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fwrite($streamExample2, 'More Simple Sample Data');
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rewind($streamExample2); // move the pointer back to the beginning of file.
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$zip->addFileFromStream('test/sample.txt', $streamExample2);
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// fclose($streamExample2);
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$zip->finish();
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fclose($stream);
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$zipArch = new ZipArchive();
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$zipArch->open($tmp);
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$sample1 = $zipArch->statName('sample.txt');
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$this->assertSame(Method::STORE, $sample1['comp_method']);
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$sample2 = $zipArch->statName('test/sample.txt');
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|
|
$this->assertSame(Method::DEFLATE, $sample2['comp_method']);
|
||
|
|
|
||
|
|
$zipArch->close();
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testAddFileFromPsr7Stream(): void
|
||
|
|
{
|
||
|
|
[$tmp, $stream] = $this->getTmpFileStream();
|
||
|
|
|
||
|
|
$options = new ArchiveOptions();
|
||
|
|
$options->setOutputStream($stream);
|
||
|
|
|
||
|
|
$zip = new ZipStream(null, $options);
|
||
|
|
|
||
|
|
$body = 'Sample String Data';
|
||
|
|
$response = new Response(200, [], $body);
|
||
|
|
|
||
|
|
$fileOptions = new FileOptions();
|
||
|
|
$fileOptions->setMethod(Method::STORE());
|
||
|
|
|
||
|
|
$zip->addFileFromPsr7Stream('sample.json', $response->getBody(), $fileOptions);
|
||
|
|
$zip->finish();
|
||
|
|
fclose($stream);
|
||
|
|
|
||
|
|
$tmpDir = $this->validateAndExtractZip($tmp);
|
||
|
|
|
||
|
|
$files = $this->getRecursiveFileList($tmpDir);
|
||
|
|
$this->assertSame(['sample.json'], $files);
|
||
|
|
$this->assertStringEqualsFile($tmpDir . '/sample.json', $body);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testAddFileFromPsr7StreamWithOutputToPsr7Stream(): void
|
||
|
|
{
|
||
|
|
[$tmp, $resource] = $this->getTmpFileStream();
|
||
|
|
$psr7OutputStream = new Stream($resource);
|
||
|
|
|
||
|
|
$options = new ArchiveOptions();
|
||
|
|
$options->setOutputStream($psr7OutputStream);
|
||
|
|
|
||
|
|
$zip = new ZipStream(null, $options);
|
||
|
|
|
||
|
|
$body = 'Sample String Data';
|
||
|
|
$response = new Response(200, [], $body);
|
||
|
|
|
||
|
|
$fileOptions = new FileOptions();
|
||
|
|
$fileOptions->setMethod(Method::STORE());
|
||
|
|
|
||
|
|
$zip->addFileFromPsr7Stream('sample.json', $response->getBody(), $fileOptions);
|
||
|
|
$zip->finish();
|
||
|
|
$psr7OutputStream->close();
|
||
|
|
|
||
|
|
$tmpDir = $this->validateAndExtractZip($tmp);
|
||
|
|
$files = $this->getRecursiveFileList($tmpDir);
|
||
|
|
|
||
|
|
$this->assertSame(['sample.json'], $files);
|
||
|
|
$this->assertStringEqualsFile($tmpDir . '/sample.json', $body);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testAddFileFromPsr7StreamWithFileSizeSet(): void
|
||
|
|
{
|
||
|
|
[$tmp, $stream] = $this->getTmpFileStream();
|
||
|
|
|
||
|
|
$options = new ArchiveOptions();
|
||
|
|
$options->setOutputStream($stream);
|
||
|
|
|
||
|
|
$zip = new ZipStream(null, $options);
|
||
|
|
|
||
|
|
$body = 'Sample String Data';
|
||
|
|
$fileSize = strlen($body);
|
||
|
|
// Add fake padding
|
||
|
|
$fakePadding = "\0\0\0\0\0\0";
|
||
|
|
$response = new Response(200, [], $body . $fakePadding);
|
||
|
|
|
||
|
|
$fileOptions = new FileOptions();
|
||
|
|
$fileOptions->setMethod(Method::STORE());
|
||
|
|
$fileOptions->setSize($fileSize);
|
||
|
|
$zip->addFileFromPsr7Stream('sample.json', $response->getBody(), $fileOptions);
|
||
|
|
$zip->finish();
|
||
|
|
fclose($stream);
|
||
|
|
|
||
|
|
$tmpDir = $this->validateAndExtractZip($tmp);
|
||
|
|
|
||
|
|
$files = $this->getRecursiveFileList($tmpDir);
|
||
|
|
$this->assertSame(['sample.json'], $files);
|
||
|
|
$this->assertStringEqualsFile($tmpDir . '/sample.json', $body);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testCreateArchiveWithFlushOptionSet(): void
|
||
|
|
{
|
||
|
|
[$tmp, $stream] = $this->getTmpFileStream();
|
||
|
|
|
||
|
|
$options = new ArchiveOptions();
|
||
|
|
$options->setOutputStream($stream);
|
||
|
|
$options->setFlushOutput(true);
|
||
|
|
|
||
|
|
$zip = new ZipStream(null, $options);
|
||
|
|
|
||
|
|
$zip->addFile('sample.txt', 'Sample String Data');
|
||
|
|
$zip->addFile('test/sample.txt', 'More Simple Sample Data');
|
||
|
|
|
||
|
|
$zip->finish();
|
||
|
|
fclose($stream);
|
||
|
|
|
||
|
|
$tmpDir = $this->validateAndExtractZip($tmp);
|
||
|
|
|
||
|
|
$files = $this->getRecursiveFileList($tmpDir);
|
||
|
|
$this->assertSame(['sample.txt', 'test' . DIRECTORY_SEPARATOR . 'sample.txt'], $files);
|
||
|
|
|
||
|
|
$this->assertStringEqualsFile($tmpDir . '/sample.txt', 'Sample String Data');
|
||
|
|
$this->assertStringEqualsFile($tmpDir . '/test/sample.txt', 'More Simple Sample Data');
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testCreateArchiveWithOutputBufferingOffAndFlushOptionSet(): void
|
||
|
|
{
|
||
|
|
// WORKAROUND (1/2): remove phpunit's output buffer in order to run test without any buffering
|
||
|
|
ob_end_flush();
|
||
|
|
$this->assertSame(0, ob_get_level());
|
||
|
|
|
||
|
|
[$tmp, $stream] = $this->getTmpFileStream();
|
||
|
|
|
||
|
|
$options = new ArchiveOptions();
|
||
|
|
$options->setOutputStream($stream);
|
||
|
|
$options->setFlushOutput(true);
|
||
|
|
|
||
|
|
$zip = new ZipStream(null, $options);
|
||
|
|
|
||
|
|
$zip->addFile('sample.txt', 'Sample String Data');
|
||
|
|
|
||
|
|
$zip->finish();
|
||
|
|
fclose($stream);
|
||
|
|
|
||
|
|
$tmpDir = $this->validateAndExtractZip($tmp);
|
||
|
|
$this->assertStringEqualsFile($tmpDir . '/sample.txt', 'Sample String Data');
|
||
|
|
|
||
|
|
// WORKAROUND (2/2): add back output buffering so that PHPUnit doesn't complain that it is missing
|
||
|
|
ob_start();
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @return array
|
||
|
|
*/
|
||
|
|
protected function getTmpFileStream(): array
|
||
|
|
{
|
||
|
|
$tmp = tempnam(sys_get_temp_dir(), 'zipstreamtest');
|
||
|
|
$stream = fopen($tmp, 'wb+');
|
||
|
|
|
||
|
|
return [$tmp, $stream];
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param string $tmp
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
protected function validateAndExtractZip($tmp): string
|
||
|
|
{
|
||
|
|
$tmpDir = $this->getTmpDir();
|
||
|
|
|
||
|
|
$zipArch = new ZipArchive();
|
||
|
|
$res = $zipArch->open($tmp);
|
||
|
|
|
||
|
|
if ($res !== true) {
|
||
|
|
$this->fail("Failed to open {$tmp}. Code: $res");
|
||
|
|
|
||
|
|
return $tmpDir;
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->assertSame(0, $zipArch->status);
|
||
|
|
$this->assertSame(0, $zipArch->statusSys);
|
||
|
|
|
||
|
|
$zipArch->extractTo($tmpDir);
|
||
|
|
$zipArch->close();
|
||
|
|
|
||
|
|
return $tmpDir;
|
||
|
|
}
|
||
|
|
|
||
|
|
protected function getTmpDir(): string
|
||
|
|
{
|
||
|
|
$tmp = tempnam(sys_get_temp_dir(), 'zipstreamtest');
|
||
|
|
unlink($tmp);
|
||
|
|
mkdir($tmp) or $this->fail('Failed to make directory');
|
||
|
|
|
||
|
|
return $tmp;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param string $path
|
||
|
|
* @return string[]
|
||
|
|
*/
|
||
|
|
protected function getRecursiveFileList(string $path): 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)) {
|
||
|
|
$data[] = substr($filePath, $pathLen + 1);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
sort($data);
|
||
|
|
|
||
|
|
return $data;
|
||
|
|
}
|
||
|
|
|
||
|
|
protected function addLargeFileFileFromPath($method, $zeroHeader, $zip64): void
|
||
|
|
{
|
||
|
|
[$tmp, $stream] = $this->getTmpFileStream();
|
||
|
|
|
||
|
|
$options = new ArchiveOptions();
|
||
|
|
$options->setOutputStream($stream);
|
||
|
|
$options->setLargeFileMethod($method);
|
||
|
|
$options->setLargeFileSize(5);
|
||
|
|
$options->setZeroHeader($zeroHeader);
|
||
|
|
$options->setEnableZip64($zip64);
|
||
|
|
|
||
|
|
$zip = new ZipStream(null, $options);
|
||
|
|
|
||
|
|
[$tmpExample, $streamExample] = $this->getTmpFileStream();
|
||
|
|
for ($i = 0; $i <= 10000; $i++) {
|
||
|
|
fwrite($streamExample, sha1((string)$i));
|
||
|
|
if ($i % 100 === 0) {
|
||
|
|
fwrite($streamExample, "\n");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
fclose($streamExample);
|
||
|
|
$shaExample = sha1_file($tmpExample);
|
||
|
|
$zip->addFileFromPath('sample.txt', $tmpExample);
|
||
|
|
unlink($tmpExample);
|
||
|
|
|
||
|
|
$zip->finish();
|
||
|
|
fclose($stream);
|
||
|
|
|
||
|
|
$tmpDir = $this->validateAndExtractZip($tmp);
|
||
|
|
|
||
|
|
$files = $this->getRecursiveFileList($tmpDir);
|
||
|
|
$this->assertSame(['sample.txt'], $files);
|
||
|
|
|
||
|
|
$this->assertSame(sha1_file($tmpDir . '/sample.txt'), $shaExample, "SHA-1 Mismatch Method: {$method}");
|
||
|
|
}
|
||
|
|
}
|