Add taskmanager test

Tests/Modbus.Net.Tests/TaskManagerTest.cs

@@ -0,0 +1,161 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Modbus.Net.Modbus;
+
+namespace Modbus.Net.Tests
+{
+    [TestClass]
+    public class TaskManagerTest
+    {
+        private TaskManager _taskManager;
+
+        private Dictionary<string, double> _valueDic = new Dictionary<string, double>();
+
+        private Timer _timer;
+
+        [TestInitialize]
+        public void TaskManagerInit()
+        {
+            _taskManager = new TaskManager(20, true);
+
+            var addresses = new List<AddressUnit>
+            {
+                new AddressUnit
+                {
+                    Id = "0",
+                    Area = "4X",
+                    Address = 2,
+                    SubAddress = 0,
+                    CommunicationTag = "A1",
+                    DataType = typeof(ushort)
+                },
+                new AddressUnit
+                {
+                    Id = "1",
+                    Area = "4X",
+                    Address = 3,
+                    SubAddress = 0,
+                    CommunicationTag = "A2",
+                    DataType = typeof(ushort)
+                },
+                new AddressUnit
+                {
+                    Id = "2",
+                    Area = "4X",
+                    Address = 4,
+                    SubAddress = 0,
+                    CommunicationTag = "A3",
+                    DataType = typeof(ushort)
+                },
+                new AddressUnit
+                {
+                    Id = "3",
+                    Area = "4X",
+                    Address = 5,
+                    SubAddress = 0,
+                    CommunicationTag = "A4",
+                    DataType = typeof(ushort)
+                },
+                new AddressUnit
+                {
+                    Id = "4",
+                    Area = "4X",
+                    Address = 6,
+                    SubAddress = 0,
+                    CommunicationTag = "A5",
+                    DataType = typeof(uint)
+                },
+                new AddressUnit
+                {
+                    Id = "5",
+                    Area = "4X",
+                    Address = 8,
+                    SubAddress = 0,
+                    CommunicationTag = "A6",
+                    DataType = typeof(uint)
+                }
+            };
+
+            BaseMachine machine = new ModbusMachine(ModbusType.Tcp, "192.168.3.10", addresses, true, 2, 0);
+
+            _taskManager.AddMachine(machine);
+
+            var r = new Random();
+
+            _timer = new Timer(state =>
+            {
+                lock (_valueDic)
+                {
+                    _valueDic = new Dictionary<string, double>
+                    {
+                        {
+                            "A1", r.Next(0, UInt16.MaxValue)
+                        },
+                        {
+                            "A2", r.Next(0, UInt16.MaxValue)
+                        },
+                        {
+                            "A3", r.Next(0, UInt16.MaxValue)
+                        },
+                        {
+                            "A4", r.Next(0, UInt16.MaxValue)
+                        },
+                        {
+                            "A5", r.Next()
+                        },
+                        {
+                            "A6", r.Next()
+                        }
+                    };
+                }
+            }, null, 0, 1000);
+
+            _taskManager.InvokeTimerAll(new TaskItemSetData(_valueDic, MachineSetDataType.CommunicationTag)
+            {
+                TimerTime = 2000,
+                TimeoutTime = 60000,
+                TimerDisconnectedTime = 10000
+            });
+        }
+
+        [TestMethod]
+        public void TaskManagerValueReadWriteTest()
+        {
+            var dicans = new Dictionary<string, double?>();
+            _taskManager.InvokeTimerAll(new TaskItemGetData(
+                def =>
+                {
+                    dicans = def.ReturnValues.ToDictionary(p => p.Key, p => p.Value.PlcValue);
+                }, MachineGetDataType.CommunicationTag, 2000, 10000, 60000));
+
+            var i = 5;
+            while (i > 0)
+            {
+                Thread.Sleep(10000);
+                lock (dicans)
+                {
+                    lock (_valueDic)
+                    {
+                        Assert.AreEqual(dicans["A1"], _valueDic["A1"]);
+                        Assert.AreEqual(dicans["A2"], _valueDic["A2"]);
+                        Assert.AreEqual(dicans["A3"], _valueDic["A3"]);
+                        Assert.AreEqual(dicans["A4"], _valueDic["A4"]);
+                        Assert.AreEqual(dicans["A5"], _valueDic["A5"]);
+                        Assert.AreEqual(dicans["A6"], _valueDic["A6"]);
+                    }
+                }
+                i--;               
+            }
+        }
+
+        [TestCleanup]
+        public void TaskManagerFinilize()
+        {
+            _taskManager.StopTimerAll();
+            _timer.Dispose();
+        }
+    }
+}