OpENer/source/tests/cip/connectionmanager/cipforwardopentest.cpp

/*******************************************************************************
 * Copyright (c) 2016, Rockwell Automation, Inc.
 * All rights reserved.
 *
 ******************************************************************************/

#include <CppUTest/TestHarness.h>
#include <stdint.h>
#include <string.h>

extern "C" {

#include "cipforwardopen.h"

}

TEST_GROUP(CipForwardOpen) {

};

CipOctet message[] =
{ 0x06, 0x28, 0x00, 0x00, 0x00, 0x00, 0x26, 0x00, 0x00, 0x00, 0x26, 0x00, 0x18,
  0x00, 0x78,
  0x56, 0x34, 0x12, 0x00, 0x00, 0x00, 0x00, 0x5a, 0x62, 0x02, 0x00, 0xff, 0x43,
  0x5a, 0x62,
  0x02, 0x00, 0xff, 0x43, 0xa3, 0x02, 0x20, 0x02, 0x24, 0x01};

TEST(CipForwardOpen, ParseMessage) {
  CipOctet *array_address = message;
  CipOctet **message_runner = &array_address;

  CipForwardOpenData *forward_open_data;
  forward_open_data = (CipForwardOpenData *)calloc(1, CipForwardOpenDataSize);
  CipForwardOpenGetForwardOpenDataFromMessage(forward_open_data,
                                              (const CipOctet **)message_runner);
  CHECK_EQUAL( kCipForwardOpenPriorityTickTimeNormal, CipForwardOpenGetPriorityTickTime(
                 forward_open_data) );
  CHECK_EQUAL( 6, CipForwardOpenGetTickTime(forward_open_data) );
  CHECK_EQUAL( 40, CipForwardOpenGetTimeoutTick(forward_open_data) );
  CHECK_EQUAL( 2560,
               CipForwardOpenGetTimeoutInMilliseconds(forward_open_data) );
  CHECK_EQUAL( 0x00000000, CipForwardOpenGetOriginatorToTargetNetworkConnectionId(
                 forward_open_data) );
  CHECK_EQUAL( 0x00000026, CipForwardOpenGetTargetToOriginatorNetworkConnectionId(
                 forward_open_data) );
  CHECK_EQUAL( 0x0026, CipForwardOpenGetConnectionSerialNumber(
                 forward_open_data) );
  CHECK_EQUAL( 0x0018, CipForwardOpenGetOriginatorVendorId(forward_open_data) );
  CHECK_EQUAL( 0x12345678,
               CipForwardOpenGetOriginatorSerialNumber(forward_open_data) );
  CHECK_EQUAL( 4, CipForwardOpenGetTimeoutMultiplier(forward_open_data) );

  CHECK_EQUAL( 156250, CipForwardOpenGetOriginatorToTargetRequestedPacketInterval(
                 forward_open_data) );
  CHECK_EQUAL( 0x43ff, CipForwardOpenGetOriginatorToTargetNetworkConnectionParameters(
                 forward_open_data) );
  CHECK_EQUAL( false,
               CipForwardOpenGetOriginatorToTargetRedundantOwner(
                 forward_open_data) );
  CHECK_EQUAL( kCipForwardOpenConnectionTypePointToPointConnection, CipForwardOpenGetOriginatorToTargetConnectionType(
                 forward_open_data) );
  CHECK_EQUAL( kCipForwardOpenConnectionPriorityLow, CipForwardOpenGetOriginatorToTargetConnectionPriority(
                 forward_open_data) );
  CHECK_EQUAL( kCipForwardOpenConnectionSizeTypeVariable, CipForwardOpenGetOriginatorToTargetConnectionSizeType(
                 forward_open_data) );
  CHECK_EQUAL( 511,
               CipForwardOpenGetOriginatorToTargetConnectionSize(
                 forward_open_data) );

  CHECK_EQUAL( 156250, CipForwardOpenGetTargetToOriginatorRequestedPacketInterval(
                 forward_open_data) );
  CHECK_EQUAL( 0x43ff, CipForwardOpenGetTargetToOriginatorNetworkConnectionParameters(
                 forward_open_data) );
  CHECK_EQUAL( false,
               CipForwardOpenGetTargetToOriginatorRedundantOwner(
                 forward_open_data) );
  CHECK_EQUAL( kCipForwardOpenConnectionTypePointToPointConnection, CipForwardOpenGetTargetToOriginatorConnectionType(
                 forward_open_data) );
  CHECK_EQUAL( kCipForwardOpenConnectionPriorityLow, CipForwardOpenGetTargetToOriginatorConnectionPriority(
                 forward_open_data) );
  CHECK_EQUAL( kCipForwardOpenConnectionSizeTypeVariable, CipForwardOpenGetTargetToOriginatorConnectionSizeType(
                 forward_open_data) );
  CHECK_EQUAL( 511,
               CipForwardOpenGetTargetToOriginatorConnectionSize(
                 forward_open_data) );

  CHECK_EQUAL( kCipConnectionObjectTransportClassTriggerDirectionServer, CipForwardOpenGetTransportClassTriggerDirection(
                 forward_open_data) );
  CHECK_EQUAL(
     kCipConnectionObjectTransportClassTriggerProductionTriggerApplicationObject,
    CipForwardOpenGetTransportClassTriggerProductionTrigger(forward_open_data) );
  CHECK_EQUAL( kCipConnectionObjectTransportClassTriggerClass3, CipForwardOpenGetTransportClassTriggerClass(
                 forward_open_data) );
  CHECK_EQUAL( 2,
               CipForwardOpenGetConnectionPathSizeInWords(forward_open_data) );

  const CipOctet expected_connection_path[] = {0x20, 0x02, 0x24, 0x01};
  MEMCMP_EQUAL(expected_connection_path,
               CipForwardOpenGetConnectionPath(forward_open_data), 4);
  free(forward_open_data);
}