290 lines
11 KiB
C#
290 lines
11 KiB
C#
using Microsoft.VisualStudio.TestTools.UnitTesting;
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using Modbus.Net.Modbus;
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using AddressUnit = Modbus.Net.AddressUnit<string, int, int>;
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namespace Modbus.Net.Tests
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{
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[TestClass]
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public class ModbusTest
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{
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private BaseMachine<string, string>? _modbusTcpMachine;
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private BaseMachine<string, string>? _modbusRtuMachine;
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private BaseMachine<string, string>? _modbusAsciiMachine;
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private string _machineIp = "10.10.18.251";
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private string _machineCom = "COM1";
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private string _machineCom2 = "COM3";
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[TestInitialize]
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public void Init()
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{
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_modbusTcpMachine = new ModbusMachine<string, string>("1", ModbusType.Tcp, _machineIp, null, true, 2, 0, Endian.BigEndianLsb);
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_modbusRtuMachine = new ModbusMachine<string, string>("2", ModbusType.Rtu, _machineCom, null, true, 2, 0, Endian.BigEndianLsb);
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_modbusAsciiMachine = new ModbusMachine<string, string>("3", ModbusType.Ascii, _machineCom2, null, true, 2, 0, Endian.BigEndianLsb);
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}
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[TestMethod]
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public async Task ModbusCoilSingle()
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{
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Random r = new Random();
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var addresses = new List<AddressUnit>
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{
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new AddressUnit
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{
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Id = "0",
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Area = "0X",
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Address = 1,
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SubAddress = 0,
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CommunicationTag = "A1",
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DataType = typeof(bool)
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}
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};
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var dic1 = new Dictionary<string, double>()
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{
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{
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"0X 1.0", r.Next(0, 2)
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}
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};
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_modbusTcpMachine!.GetAddresses = addresses;
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_modbusAsciiMachine!.GetAddresses = addresses;
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_modbusRtuMachine!.GetAddresses = addresses;
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await _modbusTcpMachine.SetDatasAsync(MachineDataType.Address, dic1);
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await _modbusAsciiMachine.SetDatasAsync(MachineDataType.Address, dic1);
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await _modbusRtuMachine.SetDatasAsync(MachineDataType.Address, dic1);
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var ans = await _modbusTcpMachine.GetDatasAsync(MachineDataType.Address);
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var ans2 = await _modbusRtuMachine.GetDatasAsync(MachineDataType.Address);
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var ans3 = await _modbusAsciiMachine.GetDatasAsync(MachineDataType.Address);
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Assert.AreEqual(ans.Datas?["0X 1.0"].DeviceValue, dic1["0X 1.0"]);
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Assert.AreEqual(ans2.Datas?["0X 1.0"].DeviceValue, dic1["0X 1.0"]);
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Assert.AreEqual(ans3.Datas?["0X 1.0"].DeviceValue, dic1["0X 1.0"]);
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}
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[TestMethod]
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public async Task ModbusDInputSingle()
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{
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var addresses = new List<AddressUnit>
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{
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new AddressUnit
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{
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Id = "0",
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Area = "1X",
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Address = 1,
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SubAddress = 0,
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CommunicationTag = "A1",
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DataType = typeof(bool)
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}
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};
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_modbusTcpMachine!.GetAddresses = addresses;
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_modbusRtuMachine!.GetAddresses = addresses;
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_modbusAsciiMachine!.GetAddresses = addresses;
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var ans = await _modbusTcpMachine.GetDatasAsync(MachineDataType.Address);
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var ans2 = await _modbusRtuMachine.GetDatasAsync(MachineDataType.Address);
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var ans3 = await _modbusAsciiMachine.GetDatasAsync(MachineDataType.Address);
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Assert.AreEqual(ans.Datas?["1X 1.0"].DeviceValue, 0);
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Assert.AreEqual(ans2.Datas?["1X 1.0"].DeviceValue, 0);
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Assert.AreEqual(ans3.Datas?["1X 1.0"].DeviceValue, 0);
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}
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[TestMethod]
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public async Task ModbusIRegSingle()
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{
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var addresses = new List<AddressUnit>
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{
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new AddressUnit
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{
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Id = "0",
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Area = "3X",
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Address = 1,
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SubAddress = 0,
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CommunicationTag = "A1",
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DataType = typeof(ushort)
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}
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};
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_modbusTcpMachine!.GetAddresses = addresses;
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_modbusRtuMachine!.GetAddresses = addresses;
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_modbusAsciiMachine!.GetAddresses = addresses;
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var ans = await _modbusTcpMachine.GetDatasAsync(MachineDataType.Address);
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var ans2 = await _modbusRtuMachine.GetDatasAsync(MachineDataType.Address);
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var ans3 = await _modbusAsciiMachine.GetDatasAsync(MachineDataType.Address);
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Assert.AreEqual(ans.Datas?["3X 1.0"].DeviceValue, 0);
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Assert.AreEqual(ans2.Datas?["3X 1.0"].DeviceValue, 0);
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Assert.AreEqual(ans3.Datas?["3X 1.0"].DeviceValue, 0);
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}
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[TestMethod]
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public async Task ModbusRegSingle()
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{
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Random r = new Random();
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var addresses = new List<AddressUnit>
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{
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new AddressUnit
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{
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Id = "0",
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Area = "4X",
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Address = 1,
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SubAddress = 0,
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CommunicationTag = "A1",
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DataType = typeof(ushort)
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}
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};
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var dic1 = new Dictionary<string, double>()
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{
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{
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"4X 1", r.Next(0, UInt16.MaxValue)
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}
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};
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_modbusTcpMachine!.GetAddresses = addresses;
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_modbusAsciiMachine!.GetAddresses = addresses;
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_modbusRtuMachine!.GetAddresses = addresses;
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await _modbusTcpMachine.SetDatasAsync(MachineDataType.Address, dic1);
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await _modbusAsciiMachine.SetDatasAsync(MachineDataType.Address, dic1);
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await _modbusRtuMachine.SetDatasAsync(MachineDataType.Address, dic1);
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var ans = await _modbusTcpMachine.GetDatasAsync(MachineDataType.Address);
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var ans2 = await _modbusRtuMachine.GetDatasAsync(MachineDataType.Address);
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var ans3 = await _modbusAsciiMachine.GetDatasAsync(MachineDataType.Address);
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Assert.AreEqual(ans.Datas?["4X 1.0"].DeviceValue, dic1["4X 1"]);
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Assert.AreEqual(ans2.Datas?["4X 1.0"].DeviceValue, dic1["4X 1"]);
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Assert.AreEqual(ans3.Datas?["4X 1.0"].DeviceValue, dic1["4X 1"]);
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}
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[TestMethod]
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public async Task ModbusRegMultiple()
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{
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Random r = new Random();
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var addresses = new List<AddressUnit>
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{
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new AddressUnit
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{
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Id = "0",
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Area = "4X",
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Address = 2,
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SubAddress = 0,
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CommunicationTag = "A1",
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DataType = typeof(ushort)
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},
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new AddressUnit
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{
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Id = "1",
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Area = "4X",
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Address = 3,
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SubAddress = 0,
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CommunicationTag = "A2",
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DataType = typeof(ushort)
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},
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new AddressUnit
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{
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Id = "2",
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Area = "4X",
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Address = 4,
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SubAddress = 0,
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CommunicationTag = "A3",
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DataType = typeof(ushort)
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},
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new AddressUnit
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{
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Id = "3",
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Area = "4X",
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Address = 5,
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SubAddress = 0,
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CommunicationTag = "A4",
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DataType = typeof(ushort)
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},
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new AddressUnit
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{
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Id = "4",
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Area = "4X",
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Address = 6,
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SubAddress = 0,
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CommunicationTag = "A5",
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DataType = typeof(uint)
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},
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new AddressUnit
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{
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Id = "5",
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Area = "4X",
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Address = 8,
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SubAddress = 0,
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CommunicationTag = "A6",
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DataType = typeof(uint)
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}
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};
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var dic1 = new Dictionary<string, double>()
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{
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{
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"A1", r.Next(0, UInt16.MaxValue)
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},
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{
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"A2", r.Next(0, UInt16.MaxValue)
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},
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{
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"A3", r.Next(0, UInt16.MaxValue)
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},
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{
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"A4", r.Next(0, UInt16.MaxValue)
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},
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{
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"A5", r.Next()
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},
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{
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"A6", r.Next()
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},
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};
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_modbusTcpMachine!.GetAddresses = addresses;
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_modbusRtuMachine!.GetAddresses = addresses;
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_modbusAsciiMachine!.GetAddresses = addresses;
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await _modbusTcpMachine.SetDatasAsync(MachineDataType.CommunicationTag, dic1);
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await _modbusRtuMachine.SetDatasAsync(MachineDataType.CommunicationTag, dic1);
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await _modbusAsciiMachine.SetDatasAsync(MachineDataType.CommunicationTag, dic1);
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var ans = await _modbusTcpMachine.GetDatasAsync(MachineDataType.CommunicationTag);
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var ans2 = await _modbusRtuMachine.GetDatasAsync(MachineDataType.CommunicationTag);
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var ans3 = await _modbusAsciiMachine.GetDatasAsync(MachineDataType.CommunicationTag);
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Assert.AreEqual(ans.Datas?["A1"].DeviceValue, dic1["A1"]);
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Assert.AreEqual(ans.Datas?["A2"].DeviceValue, dic1["A2"]);
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Assert.AreEqual(ans.Datas?["A3"].DeviceValue, dic1["A3"]);
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Assert.AreEqual(ans.Datas?["A4"].DeviceValue, dic1["A4"]);
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Assert.AreEqual(ans.Datas?["A5"].DeviceValue, dic1["A5"]);
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Assert.AreEqual(ans.Datas?["A6"].DeviceValue, dic1["A6"]);
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Assert.AreEqual(ans2.Datas?["A1"].DeviceValue, dic1["A1"]);
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Assert.AreEqual(ans2.Datas?["A2"].DeviceValue, dic1["A2"]);
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Assert.AreEqual(ans2.Datas?["A3"].DeviceValue, dic1["A3"]);
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Assert.AreEqual(ans2.Datas?["A4"].DeviceValue, dic1["A4"]);
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Assert.AreEqual(ans2.Datas?["A5"].DeviceValue, dic1["A5"]);
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Assert.AreEqual(ans2.Datas?["A6"].DeviceValue, dic1["A6"]);
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Assert.AreEqual(ans3.Datas?["A1"].DeviceValue, dic1["A1"]);
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Assert.AreEqual(ans3.Datas?["A2"].DeviceValue, dic1["A2"]);
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Assert.AreEqual(ans3.Datas?["A3"].DeviceValue, dic1["A3"]);
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Assert.AreEqual(ans3.Datas?["A4"].DeviceValue, dic1["A4"]);
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Assert.AreEqual(ans3.Datas?["A5"].DeviceValue, dic1["A5"]);
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Assert.AreEqual(ans3.Datas?["A6"].DeviceValue, dic1["A6"]);
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}
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[TestCleanup]
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public void MachineClean()
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{
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_modbusAsciiMachine!.Disconnect();
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_modbusRtuMachine!.Disconnect();
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_modbusTcpMachine!.Disconnect();
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}
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}
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}
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