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ModBusTcpClient_tests.cs
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ModBusTcpClient_tests.cs
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using IoTClient.Clients.Modbus;
using IoTClient.Common.Helpers;
using IoTClient.Enums;
using IoTClient.Models;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using Xunit;
namespace IoTClient.Tests.Modbus
{
public class ModbusTcpClient_tests
{
ModbusTcpClient client;
byte stationNumber = 2;//站号
public ModbusTcpClient_tests()
{
var ip = IPAddress.Parse("ip".GetConfig());
var port = int.Parse("port".GetConfig());
client = new ModbusTcpClient(new IPEndPoint(ip, port));
}
public bool ShortToBit(int value, int index)
{
var binaryArray = DataConvert.IntToBinaryArray(value, 16);
var length = binaryArray.Length - 16;
return binaryArray[length + index].ToString() == "1";
}
[Fact]
public async Task 短连接自动开关()
{
var aa1 = client.ReadUInt16Bit("0.1").Value;
Random rnd = new Random((int)Stopwatch.GetTimestamp());
for (int i = 0; i < 10; i++)
{
#region 生产随机数
short short_number = (short)rnd.Next(short.MinValue, short.MaxValue);
ushort ushort_number = (ushort)rnd.Next(ushort.MinValue, ushort.MaxValue);
int int_number = rnd.Next(int.MinValue, int.MaxValue);
uint uint_number = (uint)Math.Abs(rnd.Next(int.MinValue, int.MaxValue));
long long_number = rnd.Next(int.MinValue, int.MaxValue);
ulong ulong_number = (ulong)Math.Abs(rnd.Next(int.MinValue, int.MaxValue));
float float_number = rnd.Next(int.MinValue, int.MaxValue) / 100;
double double_number = (double)rnd.Next(int.MinValue, int.MaxValue) / 100;
bool coil = int_number % 2 == 0;
string orderCode = "WX8200611002" + short_number;
#endregion
//写入地址:0 值为:short_number 站号:stationNumber 功能码:默认16(也可以自己传入对应的功能码)
client.Write("0", short_number, stationNumber, 16);
client.Write("4", ushort_number, stationNumber, 16);
client.Write("8", int_number, stationNumber, 16);
client.Write("12", uint_number, stationNumber, 16);
client.Write("16", long_number, stationNumber, 16);
client.Write("20", ulong_number, stationNumber, 16);
client.Write("24", float_number, stationNumber, 16);
client.Write("28", double_number, stationNumber, 16);
client.Write("32", coil, stationNumber, 5);
client.Write("100", orderCode, stationNumber);
//写入可能有一定的延时，500毫秒后检验
await Task.Delay(500);
//读取地址:0 站号:stationNumber 功能码:默认16(也可以自己传入对应的功能码)
var read_short_number = client.ReadInt16("0", stationNumber, 3).Value;
Assert.True(read_short_number == short_number);
Assert.True(client.ReadUInt16("4", stationNumber, 3).Value == ushort_number);
Assert.True(client.ReadInt32("8", stationNumber, 3).Value == int_number);
Assert.True(client.ReadUInt32("12", stationNumber, 3).Value == uint_number);
Assert.True(client.ReadInt64("16", stationNumber, 3).Value == long_number);
Assert.True(client.ReadUInt64("20", stationNumber, 3).Value == ulong_number);
Assert.True(client.ReadFloat("24", stationNumber, 3).Value == float_number);
Assert.True(client.ReadDouble("28", stationNumber, 3).Value == double_number);
Assert.True(client.ReadCoil("32", stationNumber, 1).Value == coil);
Assert.True(client.ReadString("100", stationNumber, readLength: (ushort)orderCode.Length).Value == orderCode);
}
}
[Fact]
public async Task 长连接主动开关()
{
client.Open();
Random rnd = new Random((int)Stopwatch.GetTimestamp());
for (int i = 0; i < 10; i++)
{
#region 生产随机数
short short_number = (short)rnd.Next(short.MinValue, short.MaxValue);
ushort ushort_number = (ushort)rnd.Next(ushort.MinValue, ushort.MaxValue);
int int_number = rnd.Next(int.MinValue, int.MaxValue);
uint uint_number = (uint)Math.Abs(rnd.Next(int.MinValue, int.MaxValue));
long long_number = rnd.Next(int.MinValue, int.MaxValue);
ulong ulong_number = (ulong)Math.Abs(rnd.Next(int.MinValue, int.MaxValue));
float float_number = rnd.Next(int.MinValue, int.MaxValue) / 100;
double double_number = (double)rnd.Next(int.MinValue, int.MaxValue) / 100;
bool coil = int_number % 2 == 0;
#endregion
//写入地址:0 值为:short_number 站号:stationNumber 功能码:默认16(也可以自己传入对应的功能码)
client.Write("0", short_number, stationNumber, 16);
client.Write("4", ushort_number, stationNumber, 16);
client.Write("8", int_number, stationNumber, 16);
client.Write("12", uint_number, stationNumber, 16);
client.Write("16", long_number, stationNumber, 16);
client.Write("20", ulong_number, stationNumber, 16);
client.Write("24", float_number, stationNumber, 16);
client.Write("28", double_number, stationNumber, 16);
client.Write("32", coil, stationNumber, 5);
//写入可能有一定的延时，500毫秒后检验
await Task.Delay(500);
//读取地址:0 站号:stationNumber 功能码:默认16(也可以自己传入对应的功能码)
var read_short_number = client.ReadInt16("0", stationNumber, 3).Value;
Assert.True(read_short_number == short_number);
Assert.True(client.ReadUInt16("4", stationNumber, 3).Value == ushort_number);
Assert.True(client.ReadInt32("8", stationNumber, 3).Value == int_number);
Assert.True(client.ReadUInt32("12", stationNumber, 3).Value == uint_number);
Assert.True(client.ReadInt64("16", stationNumber, 3).Value == long_number);
Assert.True(client.ReadUInt64("20", stationNumber, 3).Value == ulong_number);
Assert.True(client.ReadFloat("24", stationNumber, 3).Value == float_number);
Assert.True(client.ReadDouble("28", stationNumber, 3).Value == double_number);
Assert.True(client.ReadCoil("32", stationNumber, 1).Value == coil);
}
client.Close();
}
[Fact]
public void 批量读取()
{
var result1 = client.ReadInt16("12");
client.WarningLog = (msg, ex) =>
{
string aa = msg;
};
var list = new List<ModbusInput>();
list.Add(new ModbusInput()
{
Address = "2",
DataType = DataTypeEnum.Int16,
FunctionCode = 3,
StationNumber = 1
});
list.Add(new ModbusInput()
{
Address = "2",
DataType = DataTypeEnum.Int16,
FunctionCode = 4,
StationNumber = 1
});
list.Add(new ModbusInput()
{
Address = "5",
DataType = DataTypeEnum.Int16,
FunctionCode = 3,
StationNumber = 1
});
list.Add(new ModbusInput()
{
Address = "199",
DataType = DataTypeEnum.Int16,
FunctionCode = 3,
StationNumber = 1
});
list.Add(new ModbusInput()
{
Address = "200",
DataType = DataTypeEnum.Bool,
FunctionCode = 2,
StationNumber = 1
});
list.Add(new ModbusInput()
{
Address = "201",
DataType = DataTypeEnum.Bool,
FunctionCode = 2,
StationNumber = 1
});
list.Add(new ModbusInput()
{
Address = "202",
DataType = DataTypeEnum.Bool,
FunctionCode = 2,
StationNumber = 1
});
list.Add(new ModbusInput()
{
Address = "203",
DataType = DataTypeEnum.Bool,
FunctionCode = 2,
StationNumber = 1
});
list.Add(new ModbusInput()
{
Address = "204",
DataType = DataTypeEnum.Bool,
FunctionCode = 2,
StationNumber = 1
});
list.Add(new ModbusInput()
{
Address = "205",
DataType = DataTypeEnum.Bool,
FunctionCode = 2,
StationNumber = 1
});
list.Add(new ModbusInput()
{
Address = "206",
DataType = DataTypeEnum.Bool,
FunctionCode = 2,
StationNumber = 1
});
list.Add(new ModbusInput()
{
Address = "207",
DataType = DataTypeEnum.Bool,
FunctionCode = 2,
StationNumber = 1
});
list.Add(new ModbusInput()
{
Address = "208",
DataType = DataTypeEnum.Bool,
FunctionCode = 2,
StationNumber = 1
});
var result = client.BatchRead(list);
}
}
}