ModelWithFieldsOfNullableTypes.cs

using System;
using NUnit.Framework;
using ServiceStack.Model;
using ServiceStack.Logging;
using ServiceStack.Text;

namespace ServiceStack.Common.Tests.Models
{
	public class ModelWithFieldsOfNullableTypes
		: IHasIntId
	{
		private static readonly ILog Log = LogManager.GetLogger(typeof(ModelWithFieldsOfNullableTypes));

		public int Id { get; set; }
		public int? NId { get; set; }

		public long? NLongId { get; set; }

		public Guid? NGuid { get; set; }

		public bool? NBool { get; set; }

		public DateTime? NDateTime { get; set; }

		public float? NFloat { get; set; }

		public double? NDouble { get; set; }

		public decimal? NDecimal { get; set; }

		public TimeSpan? NTimeSpan { get; set; }

		public static ModelWithFieldsOfNullableTypes Create(int id)
		{
			var row = new ModelWithFieldsOfNullableTypes {
				Id = id,
				NId = id,
				NBool = id % 2 == 0,
				NDateTime = DateTime.Now.AddDays(id),
				NFloat = 1.11f + id,
				NDouble = 1.11d + id,
				NGuid = Guid.NewGuid(),
				NLongId = 999 + id,
				NDecimal = id + 0.5m,
				NTimeSpan = TimeSpan.FromSeconds(id),
			};

			return row;
		}

		public static ModelWithFieldsOfNullableTypes CreateConstant(int id)
		{
			var row = new ModelWithFieldsOfNullableTypes {
				Id = id,
				NId = id,
				NBool = id % 2 == 0,
				NDateTime = new DateTime(1979, (id % 12) + 1, (id % 28) + 1),
				NFloat = 1.11f + id,
				NDouble = 1.11d + id,
				NGuid = new Guid(((id % 240) + 16).ToString("X") + "7DA519-73B6-4525-84BA-B57673B2360D"),
				NLongId = 999 + id,
				NDecimal = id + 0.5m,
				NTimeSpan = TimeSpan.FromSeconds(id),
			};

			return row;
		}

		public static void AssertIsEqual(ModelWithFieldsOfNullableTypes actual, ModelWithFieldsOfNullableTypes expected)
		{
			Assert.That(actual.Id, Is.EqualTo(expected.Id));
			Assert.That(actual.NId, Is.EqualTo(expected.NId));
			Assert.That(actual.NGuid, Is.EqualTo(expected.NGuid));
			Assert.That(actual.NLongId, Is.EqualTo(expected.NLongId));
			Assert.That(actual.NBool, Is.EqualTo(expected.NBool));
			Assert.That(actual.NTimeSpan, Is.EqualTo(expected.NTimeSpan));

			try
			{
				Assert.That(actual.NDateTime, Is.EqualTo(expected.NDateTime));
			}
			catch (Exception ex)
			{
				Log.Error("Trouble with DateTime precisions, trying Assert again with rounding to seconds", ex);
				Assert.That(actual.NDateTime.Value.ToUniversalTime().RoundToSecond(), Is.EqualTo(expected.NDateTime.Value.ToUniversalTime().RoundToSecond()));
			}

			try
			{
				Assert.That(actual.NFloat, Is.EqualTo(expected.NFloat));
			}
			catch (Exception ex)
			{
				Log.Error("Trouble with float precisions, trying Assert again with rounding to 10 decimals", ex);
				Assert.That(Math.Round(actual.NFloat.Value, 10), Is.EqualTo(Math.Round(actual.NFloat.Value, 10)));
			}

			try
			{
				Assert.That(actual.NDouble, Is.EqualTo(expected.NDouble));
			}
			catch (Exception ex)
			{
				Log.Error("Trouble with double precisions, trying Assert again with rounding to 10 decimals", ex);
				Assert.That(Math.Round(actual.NDouble.Value, 10), Is.EqualTo(Math.Round(actual.NDouble.Value, 10)));
			}

		}
	}
}