public void OperationWithSpecifiedCredits(ushort credits)
{
// define test data for this test case
ushort receiveCreditMax = credits;
ushort sendCreditTarget = credits;
uint size = smbdAdapter.TestConfig.ModerateFileSizeInByte;
string fileName = SmbdUtilities.CreateRandomFileName();
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Connect to server over RDMA.");
NtStatus status = smbdAdapter.ConnectToServerOverRDMA();
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMBD connection is {0}", status);
BaseTestSite.Log.Add(LogEntryKind.TestStep, "SMBD Negotiate with server.");
SmbdNegotiateResponse response;
status = smbdAdapter.SmbdNegotiate(sendCreditTarget, receiveCreditMax, out response);
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMBD negotiate is {0}", status);
BaseTestSite.Assert.IsTrue(response.MaxFragmentedSize >= SmbdConnection.FLOOR_MAX_FRAGMENTED_SIZE
, "MaxFragmentedSize in negotiate response is {0}", response.MaxFragmentedSize); // check the MaxFragementSize
// SMB2 Negotiate, Session Setup, Tree Connect and Open File
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Establish SMB2 connection and open file " + fileName);
status = smbdAdapter.Smb2EstablishSessionAndOpenFile(fileName);
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMB2 establish session and open file is {0}", status);
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Write a moderate size of data to the file.");
byte[] data = new byte[size];
WRITE_Response writeResponse;
status = (NtStatus)smbdAdapter.Smb2Write(0, data, out writeResponse);
BaseTestSite.Assert.AreEqual <NtStatus>(NtStatus.STATUS_SUCCESS, status, "Status of SMB2 write File is {0}", status);
BaseTestSite.Assert.AreEqual <uint>(size, writeResponse.Count, "Size of written file is {0}", writeResponse.Count);
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Close file and disconnect from server.");
smbdAdapter.Smb2CloseFile();
// disconnect
smbdAdapter.DisconnectRdma();
}
