PwheelModeTests.cs

/*
* Copyright 2015, 2016 Graz University of Technology,
* Institute of Internal Combustion Engines and Thermodynamics,
* Institute of Technical Informatics
*
* Licensed under the EUPL (the "Licence");
* You may not use this work except in compliance with the Licence.
* You may obtain a copy of the Licence at:
*
* http://ec.europa.eu/idabc/eupl
*
* Unless required by applicable law or agreed to in writing, software 
* distributed under the Licence is distributed on an "AS IS" basis,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the Licence for the specific language governing permissions and 
* limitations under the Licence.
*/

using System.IO;
using System.Text;
using System.Data;
using System.Linq;
using TUGraz.VectoCore.Utils;
using System.Collections.Generic;
using TUGraz.VectoCore.OutputData;
using TUGraz.VectoCore.Tests.Utils;
using TUGraz.VectoCore.InputData.Reader;
using TUGraz.VectoCore.OutputData.FileIO;
using TUGraz.VectoCore.InputData.FileIO.JSON;
using TUGraz.VectoCore.Models.Simulation.Impl;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using TUGraz.VectoCore.Models.Simulation.Data;
using TUGraz.VectoCore.Models.SimulationComponent.Data;
using TUGraz.VectoCore.Models.SimulationComponent.Data.Engine;
using TUGraz.VectoCore.Models.SimulationComponent.Data.Gearbox;
using TUGraz.VectoCore.Models.SimulationComponent.Impl;

namespace TUGraz.VectoCore.Tests.Models.Simulation
{
	[TestClass]
	public class PwheelModeTests
	{
		/// <summary>
		/// Test if the cycle file can be read.
		/// </summary>
		/// <remarks>VECTO-177</remarks>
		[TestMethod]
		public void Pwheel_ReadCycle_Test()
		{
			var container = new VehicleContainer();
			var inputData = @"<t>,<Pwheel>,<gear>,<n>,<Padd>
                               1,89,2,1748,1.300
                               2,120,2,1400,0.4";

			var cycleFile = new MemoryStream(Encoding.UTF8.GetBytes(inputData));
			var drivingCycle = DrivingCycleDataReader.ReadFromStream(cycleFile, CycleType.PWheel);

			var gearbox = new CycleGearbox(container,
				new GearboxData {
					Gears = new Dictionary<uint, GearData> { { 1, new GearData { Ratio = 2.0 } }, { 2, new GearData { Ratio = 3.5 } } }
				});

			var cycle = new PWheelCycle(container, drivingCycle, 2.3,
				gearbox.ModelData.Gears.ToDictionary(g => g.Key, g => g.Value.Ratio));

			Assert.AreEqual(container.CycleData.LeftSample.Time, 1.SI<Second>());
			Assert.AreEqual(container.CycleData.RightSample.Time, 2.SI<Second>());

			Assert.AreEqual(1748.RPMtoRad() / (2.3 * 3.5), container.CycleData.LeftSample.WheelAngularVelocity);
			Assert.AreEqual(1400.RPMtoRad() / (2.3 * 3.5), container.CycleData.RightSample.WheelAngularVelocity);