/*
* Check some of the error conditions
*/
void DmxterWidgetTest::testErrorConditions() {
uint8_t RDM_REQUEST_LABEL = 0x80;
UID source(0x4744, 0x12345678);
UID destination(3, 4);
RDMFrames frames;
RDMRequest *request = NewRequest(source, destination, NULL, 0);
unsigned int size = RDMCommandSerializer::RequiredSize(*request);
uint8_t *expected_packet = new uint8_t[size + 1];
expected_packet[0] = 0xcc;
OLA_ASSERT(RDMCommandSerializer::Pack(*request, expected_packet + 1, &size));
// to small to be valid
uint8_t return_packet[] = {0x00};
m_endpoint->AddExpectedUsbProDataAndReturn(
RDM_REQUEST_LABEL,
expected_packet,
size + 1,
RDM_REQUEST_LABEL,
return_packet,
sizeof(return_packet));
m_widget->SendRDMRequest(
request,
ola::NewSingleCallback(this,
&DmxterWidgetTest::ValidateStatus,
ola::rdm::RDM_INVALID_RESPONSE,
frames));
m_ss.Run();
m_endpoint->Verify();
// check mismatched version
request = NewRequest(source, destination, NULL, 0);
request->SetTransactionNumber(1);
OLA_ASSERT(RDMCommandSerializer::Pack(*request, expected_packet + 1, &size));
// non-0 version
uint8_t return_packet2[] = {0x01, 0x11, 0xcc};
m_endpoint->AddExpectedUsbProDataAndReturn(
RDM_REQUEST_LABEL,
expected_packet,
size + 1,
RDM_REQUEST_LABEL,
return_packet2,
sizeof(return_packet2));
m_widget->SendRDMRequest(
request,
ola::NewSingleCallback(this,
&DmxterWidgetTest::ValidateStatus,
ola::rdm::RDM_INVALID_RESPONSE,
frames));
delete[] expected_packet;
m_ss.Run();
m_endpoint->Verify();
}
/**
* Check that we send messages correctly.
*/
void DmxterWidgetTest::testSendRDMRequest() {
uint8_t RDM_REQUEST_LABEL = 0x80;
uint8_t RDM_BROADCAST_REQUEST_LABEL = 0x81;
UID source(0x4744, 0x12345678);
UID destination(3, 4);
UID bcast_destination(3, 0xffffffff);
RDMRequest *request = NewRequest(source, destination, NULL, 0);
unsigned int size = RDMCommandSerializer::RequiredSize(*request);
uint8_t *expected_packet = new uint8_t[size + 1];
expected_packet[0] = 0xcc;
OLA_ASSERT(RDMCommandSerializer::Pack(*request, expected_packet + 1, &size));
uint8_t return_packet[] = {
0x00, 14, // response code 'ok'
0xcc,
1, 28, // sub code & length
0x47, 0x44, 0x12, 0x34, 0x56, 0x78, // dst uid
0, 3, 0, 0, 0, 4, // src uid
0, 1, 0, 0, 10, // transaction, port id, msg count & sub device
0x21, 0x1, 0x28, 4, // command, param id, param data length
0x5a, 0x5a, 0x5a, 0x5a, // param data
0x04, 0x50 // checksum
};
m_endpoint->AddExpectedUsbProDataAndReturn(
RDM_REQUEST_LABEL,
expected_packet,
size + 1,
RDM_REQUEST_LABEL,
return_packet,
sizeof(return_packet));
m_widget->SendRDMRequest(
request,
ola::NewSingleCallback(this, &DmxterWidgetTest::ValidateResponse));
m_ss.Run();
m_endpoint->Verify();
// now check broadcast
request = NewRequest(source, bcast_destination, NULL, 0);
request->SetTransactionNumber(1);
OLA_ASSERT(RDMCommandSerializer::Pack(*request, expected_packet + 1, &size));
m_endpoint->AddExpectedUsbProDataAndReturn(
RDM_BROADCAST_REQUEST_LABEL,
expected_packet,
size + 1,
RDM_BROADCAST_REQUEST_LABEL,
static_cast<uint8_t*>(NULL),
0);
RDMFrames frames;
m_widget->SendRDMRequest(
request,
ola::NewSingleCallback(this,
&DmxterWidgetTest::ValidateStatus,
ola::rdm::RDM_WAS_BROADCAST,
frames));
delete[] expected_packet;
m_ss.Run();
m_endpoint->Verify();
}
