added first prototype tests

VectoCoreTest/CombustionEngineTest.cs

 using System;
+using System.Data;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
-
-using TUGraz.VectoCore.Models.SimulationComponent.Impl;
 using TUGraz.VectoCore.Models.SimulationComponent.Data;
+using TUGraz.VectoCore.Models.SimulationComponent.Impl;
 
 namespace VectoCoreTest
 {
@@ -10,13 +10,107 @@ namespace VectoCoreTest
 	public class CombustionEngineTest
 	{
 		[TestMethod]
-		public void TestMethod1()
+		public void EngineHasOutPort()
 		{
 			var engineData = new CombustionEngineData();
 			var engine = new CombustionEngine(engineData);
 
-			// var port = engine.OutPort();
-			Assert.IsNotNull(engine);
+			var port = engine.OutPort();
+			Assert.IsNotNull(port);
 		}
+
+	    [TestMethod]
+	    public void OutPortRequestNotFailing()
+	    {
+            var engineData = new CombustionEngineData();
+            var engine = new CombustionEngine(engineData);
+
+            var port = engine.OutPort();
+
+	        var torque = 400;
+	        var engineSpeed = 1500;
+
+	        port.request(torque, engineSpeed);
+	    }
+
+
+
+
+
+	    interface IModalDataVisitor
+	    {
+	        object this[ResultFields key] { get; set; }
+	    }
+
+        enum ResultFields
+        {
+            SimulationStep,
+            time,
+            td,
+            FC,
+            FCAUXc,
+            FCWHTCc
+        }
+
+
+        class TestModalDataVisitor : IModalDataVisitor
+	    {
+
+
+	        private DataTable data;
+	        private DataRow currentRow;
+
+	        public TestModalDataVisitor()
+	        {
+                data = new DataTable();
+                data.Columns.Add(ResultFields.FC.ToString(), typeof(float));
+                data.Columns.Add(ResultFields.FCAUXc.ToString(), typeof(float));
+                data.Columns.Add(ResultFields.FCWHTCc.ToString(), typeof(float));
+	            currentRow = data.NewRow();
+	        }
+
+            public object[] commitSimulationStep()
+            {
+                data.Rows.Add(currentRow);
+                var itemArray = currentRow.ItemArray;
+                currentRow = data.NewRow();
+                return itemArray;
+            }
+
+
+            public object this[ResultFields key]
+            {
+                get { return currentRow[key.ToString()]; }
+                set { currentRow[key.ToString()] = value; }
+	        }
+
+	    }
+
+
+
+
+        [TestMethod]
+        public void TestSimpleModalData()
+        {
+            var engineData = new CombustionEngineData();
+            var engine = new CombustionEngine(engineData);
+            var port = engine.OutPort();
+
+            TimeSpan absTime = new TimeSpan(seconds: 0, minutes: 0, hours: 0);
+            TimeSpan dt = new TimeSpan(seconds:1, minutes:0, hours:0);
+            float torque = 400;
+            float engineSpeed = 1500;
+            // todo: add request(absTime:TimeSpan, dt:TimeSpan, torque:float, engineSpeed:float) in TnOutPort and ITnOutPort
+            port.request(absTime, dt, torque, engineSpeed);
+
+
+            TestModalDataVisitor dataVisitor = TestModalDataVisitor();
+            // todo: add accept(IModalDataVisitor) to VehicleSimulationComponent
+            engine.accept(dataVisitor);
+            
+            var itemArray = dataVisitor.commitSimulationStep();
+            int[] testArray = {13000, 15000, 15500};
+            Assert.Equals(itemArray, testArray);
+        }
 	}
 }

VectoCoreTest/VectoCoreTest.csproj

@@ -36,6 +36,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
+    <Reference Include="System.Data" />
   </ItemGroup>
   <Choose>
     <When Condition="('$(VisualStudioVersion)' == '10.0' or '$(VisualStudioVersion)' == '') and '$(TargetFrameworkVersion)' == 'v3.5'">