/// <exception cref="System.Exception"/>
public virtual void TestRead()
{
HdfsFileStatus status = nn.GetRpcServer().GetFileInfo("/tmp/bar");
long dirId = status.GetFileId();
FileHandle handle = new FileHandle(dirId);
READ3Request readReq = new READ3Request(handle, 0, 5);
XDR xdr_req = new XDR();
readReq.Serialize(xdr_req);
// Attempt by an unpriviledged user should fail.
READ3Response response1 = nfsd.Read(xdr_req.AsReadOnlyWrap(), securityHandlerUnpriviledged
, new IPEndPoint("localhost", 1234));
NUnit.Framework.Assert.AreEqual("Incorrect return code:", Nfs3Status.Nfs3errAcces
, response1.GetStatus());
// Attempt by a priviledged user should pass.
READ3Response response2 = nfsd.Read(xdr_req.AsReadOnlyWrap(), securityHandler, new
IPEndPoint("localhost", 1234));
NUnit.Framework.Assert.AreEqual("Incorrect return code:", Nfs3Status.Nfs3Ok, response2
.GetStatus());
}
/// <exception cref="System.Exception"/>
private byte[] GetFileContentsUsingNfs(string fileName, int len)
{
HdfsFileStatus status = nn.GetRpcServer().GetFileInfo(fileName);
long dirId = status.GetFileId();
FileHandle handle = new FileHandle(dirId);
READ3Request readReq = new READ3Request(handle, 0, len);
XDR xdr_req = new XDR();
readReq.Serialize(xdr_req);
READ3Response response = nfsd.Read(xdr_req.AsReadOnlyWrap(), securityHandler, new
IPEndPoint("localhost", 1234));
NUnit.Framework.Assert.AreEqual("Incorrect return code: ", Nfs3Status.Nfs3Ok, response
.GetStatus());
NUnit.Framework.Assert.IsTrue("expected full read", response.IsEof());
return((byte[])response.GetData().Array());
}