1、新增 Modbus/ModbusRtuOverTcpClient.cs

2、IotClient.Tool 另外立项
2025-10-26 22:15:44 +08:00 · 2021-04-18 16:53:40 +08:00
parent e7d0bde4b4
commit 9b8d98884d
94 changed files with 939 additions and 15219 deletions
--- a/IoTClient.Tests/Modbus_Tests/ModBusAsciiClient_tests.cs
+++ b/IoTClient.Tests/Modbus_Tests/ModBusAsciiClient_tests.cs
@@ -0,0 +1,123 @@
+using IoTClient.Clients.Modbus;
+using IoTClient.Enums;
+using IoTClient.Models;
+using System.Collections.Generic;
+using System.IO.Ports;
+using System.Threading.Tasks;
+using Xunit;
+
+namespace IoTClient.Tests.Modbus
+{
+    public class ModbusAsciiClient_tests
+    {
+        private ModbusAsciiClient client;
+        byte stationNumber = 1;//站号
+        public ModbusAsciiClient_tests()
+        {
+            client = new ModbusAsciiClient("COM3", 9600, 8, StopBits.One, Parity.None);
+        }
+
+        [Fact]
+        public void 批量读取()
+        {
+            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
+            });
+            var result = client.BatchRead(list);
+        }
+
+        [Fact]
+        public async Task 短连接自动开关()
+        {
+            short Number = 33;
+            client.Write("4", Number, stationNumber);
+            Assert.True(client.ReadInt16("4", stationNumber).Value == Number);
+
+            Number = 34;
+            client.Write("4", Number, stationNumber);
+            Assert.True(client.ReadInt16("4", stationNumber).Value == Number);
+
+            Number = 1;
+            client.Write("12", Number, stationNumber);
+            Assert.True(client.ReadInt16("12", stationNumber).Value == 1);
+
+            Number = 0;
+            client.Write("12", Number, stationNumber);
+            Assert.True(client.ReadInt16("12", stationNumber).Value == 0);
+
+            int numberInt32 = -12;
+            client.Write("4", numberInt32, stationNumber);
+            Assert.True(client.ReadInt32("4", stationNumber).Value == numberInt32);
+
+            float numberFloat = 112;
+            client.Write("4", numberFloat, stationNumber);
+            Assert.True(client.ReadFloat("4", stationNumber).Value == numberFloat);
+
+            double numberDouble = 32;
+            client.Write("4", numberDouble, stationNumber);
+            Assert.True(client.ReadDouble("4", stationNumber).Value == numberDouble);
+        }
+
+        [Fact]
+        public async Task 长连接主动开关()
+        {
+            client.Open();
+
+            short Number = 33;
+            client.Write("4", Number, stationNumber);
+            Assert.True(client.ReadInt16("4", stationNumber).Value == Number);
+
+            Number = 34;
+            client.Write("4", Number, stationNumber);
+            Assert.True(client.ReadInt16("4", stationNumber).Value == Number);
+
+            Number = 1;
+            client.Write("12", Number, stationNumber);
+            Assert.True(client.ReadInt16("12", stationNumber).Value == 1);
+
+            Number = 0;
+            client.Write("12", Number, stationNumber);
+            Assert.True(client.ReadInt16("12", stationNumber).Value == 0);
+
+            int numberInt32 = -12;
+            client.Write("4", numberInt32, stationNumber);
+            Assert.True(client.ReadInt32("4", stationNumber).Value == numberInt32);
+
+            float numberFloat = 112;
+            client.Write("4", numberFloat, stationNumber);
+            Assert.True(client.ReadFloat("4", stationNumber).Value == numberFloat);
+
+            double numberDouble = 32;
+            client.Write("4", numberDouble, stationNumber);
+            Assert.True(client.ReadDouble("4", stationNumber).Value == numberDouble);
+
+            client.Close();
+        }
+    }
+}