tbf/TestBenchFramework/BenchControl/TestParamsBase.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Xml.Serialization;

namespace TBF.BenchControl
{
	public class TestParamsBase : Generic.ITestParams
	{
		protected Entities.ComponentTest testParamsEntity;

		public string ComponentName { get { return componentName; } }
		protected string componentName;

		public Entities.Test Test { get { return test; } }
		protected Entities.Test test;

		/// <summary>
		/// Parameterless constructor required for serialization
		/// </summary>
		public TestParamsBase()
		{
			InitializeAll();
		}

		/// <summary> To be overridden </summary>
		public virtual void InitializeAll()
		{
		}

		/// <summary> To be overridden </summary>
		public virtual void UpdateTestParams(Entities.ComponentTest dbEntity)
		{
		}

		public void UpdateTestParams(string cmpntName, Entities.Test test)
		{
			/// Search for an existing matching entity
			foreach (var tstPrms in test.MoreParams)
			{
				if (tstPrms.CmpntName.Equals(cmpntName))
				{
					UpdateTestParams(tstPrms);
					return;
				}
			}

			/// Create a new entity and add it to the list test.MoreParams
			InitializeAll();
			Entities.ComponentTest componentTest = ToDbEntity(cmpntName, test);
			test.MoreParams.Add(componentTest);
		}

		public TBF.Entities.ComponentTest ToDbEntity(string componentName, Entities.Test test)
		{
			using (var writer = new StringWriter())
			{
				/// Serialize this class with parameters
				(new XmlSerializer(GetType())).Serialize(writer, this);

				/// Create and return the ComponentTest entity
				TBF.Entities.ComponentTest entity = new TBF.Entities.ComponentTest();
				entity.CmpntName = componentName;
				entity.Parameters = writer.ToString();
				entity.Test = test;
				return entity;
			}
		}

		public void UpdateDbEntity()
		{
			using (var writer = new StringWriter())
			{
				/// Serialize this class and update the entity
				(new XmlSerializer(GetType())).Serialize(writer, this);
				testParamsEntity.Parameters = writer.ToString();
				testParamsEntity.CmpntName = componentName;
				testParamsEntity.Test = test;
			}
		}

		public virtual string ParamName(int i) { return string.Empty; }

		public virtual int ParamsCount() { return 0; }

		public virtual string ToString(int i) { return string.Empty; }

		public override string ToString()
		{
			StringBuilder sb = new StringBuilder();
			for (int i = 0; i < ParamsCount(); i++)
			{
				if (i != 0) sb.Append("; ");
				sb.Append(ParamName(i));
				sb.Append("=");
				sb.Append(ToString(i));
			}
			return sb.ToString();
		}
	}
}