81 lines
4.0 KiB
C++
81 lines
4.0 KiB
C++
/*
|
|
test_rdm.cpp
|
|
|
|
Copyright (c) 2023 Kevin Matz (kevin.matz@gmail.com)
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in all
|
|
copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
SOFTWARE.
|
|
*/
|
|
|
|
#include <gtest/gtest.h>
|
|
#include <responder.h>
|
|
|
|
TEST(RDM, device_info)
|
|
{
|
|
RDM::Responder responder(RDM::UID(0x12345678, 0x1234));
|
|
std::vector<uint8_t> rdm_data;
|
|
|
|
responder.deviceModelID = 0x4242;
|
|
responder.deviceProductCategory = RDM::PRODUCT_CATEGORY_TEST;
|
|
auto token = responder.setSender([&rdm_data](const std::vector<uint8_t> &r){rdm_data = r;});
|
|
|
|
rdm_data.push_back(RDM::SC_RDM); // START code
|
|
rdm_data.push_back(RDM::SC_SUB_MESSAGE); // sub-START code
|
|
rdm_data.push_back(24); // message length
|
|
RDM::Message::writeType<uint16_t>(rdm_data, responder.uid.manufacturer); // dest manufacturer
|
|
RDM::Message::writeType<uint32_t>(rdm_data, responder.uid.device); // dest device
|
|
RDM::Message::writeType<uint16_t>(rdm_data, 0x5678); // source manufacturer
|
|
RDM::Message::writeType<uint32_t>(rdm_data, 0x87654321); // source device
|
|
rdm_data.push_back(42); // transaction number
|
|
rdm_data.push_back(1); // port ID
|
|
rdm_data.push_back(0); // message count
|
|
RDM::Message::writeType<uint16_t>(rdm_data, 0); // sub device
|
|
rdm_data.push_back(RDM::GET_COMMAND); // command class
|
|
RDM::Message::writeType<uint16_t>(rdm_data, RDM::DEVICE_INFO.pid); // parameter ID
|
|
rdm_data.push_back(0); // Parameter Data Length
|
|
uint16_t csum = 0;
|
|
for (const auto byte : rdm_data)
|
|
csum += byte;
|
|
RDM::Message::writeType<uint16_t>(rdm_data, csum);
|
|
|
|
EXPECT_EQ(rdm_data.size(), 26) << "mallformed DEVICE_INFO GET_COMMAND";
|
|
responder.receive(rdm_data);
|
|
EXPECT_EQ(rdm_data.size(), 26+0x13) << "mallformed DEVICE_INFO GET_RESPONSE";
|
|
|
|
RDM::Message reply;
|
|
reply.read(rdm_data);
|
|
EXPECT_EQ(reply.failure_mode, 0) << "Reply Message failed";
|
|
EXPECT_EQ(reply.source.manufacturer, responder.uid.manufacturer) << "Responder manufacturer mismatch";
|
|
EXPECT_EQ(reply.source.device, responder.uid.device) << "Responder device mismatch";
|
|
EXPECT_EQ(reply.tn, 42) << "Failed to track command conversation";
|
|
EXPECT_EQ(reply.responseType, RDM::RESPONSE_TYPE_ACK) << "Command not acknowledged.";
|
|
EXPECT_EQ(reply.messageCount, 0) << "Unexpected queued messages";
|
|
EXPECT_EQ(reply.mdb.cc, RDM::GET_COMMAND_RESPONSE) << "Unexpected command class";
|
|
EXPECT_EQ(reply.mdb.pid, RDM::DEVICE_INFO.pid) << "Unexpected PID";
|
|
EXPECT_EQ(reply.mdb.pdl(), 0x13) << "PDL length mismatch";
|
|
|
|
auto proto_version = RDM::Message::readType<uint16_t>(reply.mdb.pd, 0);
|
|
EXPECT_EQ(proto_version, RDM::RDM_PROTOCOL_VERSION) << "Unknown RDM version.";
|
|
|
|
auto device_model = RDM::Message::readType<uint16_t>(reply.mdb.pd, 2);
|
|
EXPECT_EQ(device_model, 0x4242) << "Unexpected Device Model";
|
|
|
|
auto product_category = RDM::Message::readType<uint16_t>(reply.mdb.pd, 4);
|
|
EXPECT_EQ(product_category, RDM::PRODUCT_CATEGORY_TEST) << "Unexpected Product Category";
|
|
}
|