public function testFilesystem() { $tempPath = __DIR__ . '/_tempFiles/_files'; // remove files from temporary directory $dir = opendir($tempPath); while (($file = readdir($dir)) !== false) { if (!is_dir($tempPath . '/' . $file)) { @unlink($tempPath . '/' . $file); } } closedir($dir); $directory = new Directory\Filesystem($tempPath); $this->assertTrue($directory instanceof Directory\DirectoryInterface); $this->assertEquals(count($directory->fileList()), 0); $fileObject = $directory->createFile('file1'); $this->assertTrue($fileObject instanceof File\FileInterface); unset($fileObject); $this->assertEquals($directory->fileLength('file1'), 0); $this->assertEquals(count(array_diff($directory->fileList(), array('file1'))), 0); $directory->deleteFile('file1'); $this->assertEquals(count($directory->fileList()), 0); $this->assertFalse($directory->fileExists('file2')); $fileObject = $directory->createFile('file2'); $this->assertEquals($directory->fileLength('file2'), 0); $fileObject->writeBytes('0123456789'); unset($fileObject); $this->assertEquals($directory->fileLength('file2'), 10); $directory->renameFile('file2', 'file3'); $this->assertEquals(count(array_diff($directory->fileList(), array('file3'))), 0); $modifiedAt1 = $directory->fileModified('file3'); clearstatcache(); $directory->touchFile('file3'); $modifiedAt2 = $directory->fileModified('file3'); sleep(1); clearstatcache(); $directory->touchFile('file3'); $modifiedAt3 = $directory->fileModified('file3'); $this->assertTrue($modifiedAt2 >= $modifiedAt1); $this->assertTrue($modifiedAt3 > $modifiedAt2); $fileObject = $directory->getFileObject('file3'); $this->assertEquals($fileObject->readBytes($directory->fileLength('file3')), '0123456789'); unset($fileObject); $fileObject = $directory->createFile('file3'); $this->assertEquals($fileObject->readBytes($directory->fileLength('file3')), ''); unset($fileObject); $directory->deleteFile('file3'); $this->assertEquals(count($directory->fileList()), 0); $directory->close(); }