public void Should_Accept(string listing, FtpNodeType nodeType, int size, string when, string filename)
{
if (when[0] == '-')
{
when = DateTime.Now.Year.ToString() + when;
}
var dateTime = DateTime.Parse(when);
var parser = new UnixDirectoryParser(null);
var result = parser.Parse(listing);
Assert.Equal(nodeType, result.NodeType);
Assert.Equal(filename, result.Name);
Assert.Equal(size, result.Size);
Assert.Equal(dateTime, result.DateModified);
}
/// <summary>
/// Lists all nodes (files and directories) in the current working directory
/// </summary>
/// <param name="ftpNodeType"></param>
/// <returns></returns>
private async Task <ReadOnlyCollection <FtpNodeInformation> > ListNodeTypeAsync(FtpNodeType ftpNodeType)
{
string nodeTypeString = ftpNodeType == FtpNodeType.File
? "file"
: "dir";
EnsureLoggedIn();
ftpClient.dataSocket = await ftpClient.ConnectDataSocketAsync();
if (ftpClient.dataSocket == null)
{
throw new FtpException("Could not establish a data connection");
}
var result = await ftpClient.SendCommandAsync(FtpCommand.MLSD);
if ((result.FtpStatusCode != FtpStatusCode.DataAlreadyOpen) && (result.FtpStatusCode != FtpStatusCode.OpeningData))
{
throw new FtpException("Could not retrieve directory listing " + result.ResponseMessage);
}
var directoryListing = await RetrieveDirectoryListingAsync();
var nodes = (from node in directoryListing
where node.Contains($"type={nodeTypeString}")
select node.ToFtpNode())
.ToList();
return(nodes.AsReadOnly());
}
/// <summary>
/// Lists all nodes (files and directories) in the current working directory
/// </summary>
/// <param name="ftpNodeType"></param>
/// <returns></returns>
private async Task <ReadOnlyCollection <FtpNodeInformation> > ListNodeTypeAsync(FtpNodeType ftpNodeType)
{
EnsureLoggedIn();
ftpClient.dataSocket = await ftpClient.ConnectDataSocketAsync();
if (ftpClient.dataSocket == null)
{
throw new FtpException("Could not establish a data connection");
}
var result = await ftpClient.SendCommandAsync(new FtpCommandEnvelope
{
FtpCommand = FtpCommand.LIST
});
if ((result.FtpStatusCode != FtpStatusCode.DataAlreadyOpen) && (result.FtpStatusCode != FtpStatusCode.OpeningData))
{
throw new FtpException("Could not retrieve directory listing " + result.ResponseMessage);
}
var directoryListing = await RetrieveDirectoryListingAsync();
var nodes = ParseLines(directoryListing)
.Where(x => x.NodeType == ftpNodeType)
.ToList();
return(nodes.AsReadOnly());
}
