public SftpFileSystemProviderTest() { _assemblyPath = Path.GetDirectoryName(typeof(DotNetFileSystemProviderTest).GetTypeInfo().Assembly.Location); _textFileName = "TextFile1.txt"; _fileToMoveName = "FileToMove.txt"; _localFilesFolder = $"IO{Path.DirectorySeparatorChar}FileSystem{Path.DirectorySeparatorChar}Files"; _filesPath = Path.Combine(_assemblyPath, _localFilesFolder); _originFilesPath = Path.Combine(_assemblyPath, $"IO{Path.DirectorySeparatorChar}FileSystem{Path.DirectorySeparatorChar}OriginFolder"); _fakeSftpClient = A.Fake <ISftpClient>(); A.CallTo(() => _fakeSftpClient.GetWorkingDirectory()).Returns("not empty"); var fakeSftpFile = A.Fake <ISftpFile>(); fakeSftpFile.Name = "111111"; var fakeSftpFile2 = A.Fake <ISftpFile>(); fakeSftpFile2.Name = "111111.csv"; var fakeSftpFiles = new List <ISftpFile> { fakeSftpFile, fakeSftpFile2 }; A.CallTo(() => _fakeSftpClient.ListDirectory(_filesPath, null)).Returns(fakeSftpFiles); A.CallTo(() => _fakeSftpClient.OpenRead(Path.Combine(_filesPath, _textFileName))).Returns(new MemoryStream(Encoding.UTF8.GetBytes("my content"))); A.CallTo(() => _fakeSftpClient.ReadAllText(Path.Combine(_filesPath, _textFileName))).Returns("my content"); A.CallTo(() => _fakeSftpClient.Exists(_filesPath)).Returns(true); _fileSystem = new SftpFileSystemProvider(_fakeSftpClient); }
public bool DirectoryExists(string path) { return(_sftpClient.Exists(path)); }
public void Can_DetermineIfDirectoryExists() { Assert.True(_fileSystem.DirectoryExists(_filesPath)); A.CallTo(() => _fakeSftpClient.Exists(_filesPath)).MustHaveHappened(Repeated.Exactly.Once); }
/// <summary> /// /// </summary> /// <param name="writeMode"></param> /// <returns></returns> public override bool Put(DeliveryWriteMode writeMode) { if (SaveFileCopy) { string filename = Path.Combine(Context.BaseDirectory, string.Format("SftpDeliveryFile-{0:yyyyMMdd-HHmmss}.csv", DateTime.Now)); _log.Info(m => m("Saving copy of SFTP upload file to '{0}'", filename)); Source.ToFile(filename, Source.Length); } _log.Trace(m => m("Beginning SFTP communication.")); using (Stream dataStream = new MemoryStream(Source)) { _log.Trace(m => m("Getting SFTP client object...")); _sftp = GetClient(); using (_sftp) { try { _log.Debug(m => m("Connecting to SFTP server ({0}@{1})...", Username, Hostname)); _sftp.Connect(); _log.Trace(m => m("Does file exist at destination (and Overwrite is disabled)?")); if (DeliveryWriteMode.Overwrite != writeMode && _sftp.Exists(Destination)) { if (DeliveryWriteMode.Exception == writeMode) { _log.Info(m => m("Destination file exists and Overwrite flag has not been specified: '{0}'", Destination)); throw new SftpPermissionDeniedException("File already exists and Overwrite is not enabled."); } // DeliverWriteMode.Ignore _log.Info(m => m("Destination file exists and flag is set to Ignore. Skipping.\n{0}", Destination)); return false; } _log.Info(m => m("Uploading file via SFTP ({0}@{1}:{2}) WriteMode: '{3}'", Username, Hostname, Destination, writeMode.ToString("F"))); _sftp.UploadFile(dataStream, Destination, (DeliveryWriteMode.Overwrite == writeMode)); // if nothing blew up we succeeded (?) return true; } catch (SshConnectionException ex) { _log.Warn(m => m("Unable to establish an SFTP connection to '{0}@{1}'\n{2}", Username, Hostname, ex)); throw; } catch(SftpPermissionDeniedException ex) { _log.Warn(m => m("Failed to upload file to '{0}@{1}:{2}'\n{3}", Username, Hostname, Destination, ex)); throw; } catch(SshException ex) { _log.Warn(m => m("SSH server returned the following error '{0}'\n{1}", ex.Message, ex)); throw; } finally { _log.Debug(m => m("Disconnecting from SFTP server...")); if (_sftp != null && _sftp.IsConnected) { _sftp.Disconnect(); } } } } return false; }