Provide cacheable representations for all NHibernate built-in types

src/NHibernate.Test/CacheTest/TypeFixture.cs

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+using System;
+using System.Globalization;
+using System.Xml;
+using System.Xml.Linq;
+using NHibernate.Engine;
+using NHibernate.Type;
+using NSubstitute;
+using NUnit.Framework;
+
+namespace NHibernate.Test.CacheTest
+{
+	[TestFixture]
+	public class TypeFixture
+	{
+		[Test]
+		public void CultureInfo()
+		{
+			DoTestType(NHibernateUtil.CultureInfo, new CultureInfo("en-US"));
+		}
+
+		[Test]
+		public void Type()
+		{
+			DoTestType(TypeFactory.GetTypeType(100), typeof(TypeFixture));
+		}
+
+		[Test]
+		public void Uri()
+		{
+			DoTestType(NHibernateUtil.Uri, new Uri("http://nhibernate.info/", UriKind.RelativeOrAbsolute));
+		}
+
+		[Test]
+		public void XDoc()
+		{
+			DoTestType(NHibernateUtil.XDoc, XDocument.Parse(@"<?xml version=""1.0"" encoding=""utf-8""?>
+<hibernate-configuration>
+</hibernate-configuration>"));
+		}
+
+		[Test]
+		public void XmlDoc()
+		{
+			var doc = new XmlDocument();
+			doc.LoadXml(
+				@"<?xml version=""1.0"" encoding=""utf-8""?>
+<hibernate-configuration>
+</hibernate-configuration>");
+			DoTestType(NHibernateUtil.XmlDoc, doc);
+		}
+
+		private void DoTestType(IType type, object value)
+		{
+			var session = Substitute.For<ISessionImplementor>();
+			var cached = type.Disassemble(value, session, null);
+			// All NHibernate types should yield a cacheable representation that are at least binary serializable
+			NHAssert.IsSerializable(cached);
+			var reassembled = type.Assemble(cached, session, null);
+			Assert.That(type.IsEqual(reassembled, value), Is.True);
+		}
+	}
+}

src/NHibernate/Async/Type/CultureInfoType.cs

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+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by AsyncGenerator.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+
+using System;
+using System.Data;
+using System.Data.Common;
+using System.Globalization;
+using NHibernate.Engine;
+using NHibernate.SqlTypes;
+
+namespace NHibernate.Type
+{
+	using System.Threading.Tasks;
+	using System.Threading;
+	public partial class CultureInfoType : ImmutableType, ILiteralType
+	{
+
+		/// <inheritdoc />
+		public override Task<object> AssembleAsync(object cached, ISessionImplementor session, object owner, CancellationToken cancellationToken)
+		{
+			if (cancellationToken.IsCancellationRequested)
+			{
+				return Task.FromCanceled<object>(cancellationToken);
+			}
+			try
+			{
+				return Task.FromResult<object>(Assemble(cached, session, owner));
+			}
+			catch (Exception ex)
+			{
+				return Task.FromException<object>(ex);
+			}
+		}
+
+		/// <inheritdoc />
+		public override Task<object> DisassembleAsync(object value, ISessionImplementor session, object owner, CancellationToken cancellationToken)
+		{
+			if (cancellationToken.IsCancellationRequested)
+			{
+				return Task.FromCanceled<object>(cancellationToken);
+			}
+			try
+			{
+				return Task.FromResult<object>(Disassemble(value, session, owner));
+			}
+			catch (Exception ex)
+			{
+				return Task.FromException<object>(ex);
+			}
+		}
+	}
+}

src/NHibernate/Async/Type/TypeType.cs

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+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by AsyncGenerator.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+
+using System;
+using System.Data;
+using System.Data.Common;
+using NHibernate.Engine;
+using NHibernate.SqlTypes;
+using NHibernate.Util;
+
+namespace NHibernate.Type
+{
+	using System.Threading.Tasks;
+	using System.Threading;
+	public partial class TypeType : ImmutableType
+	{
+
+		/// <inheritdoc />
+		public override Task<object> AssembleAsync(object cached, ISessionImplementor session, object owner, CancellationToken cancellationToken)
+		{
+			if (cancellationToken.IsCancellationRequested)
+			{
+				return Task.FromCanceled<object>(cancellationToken);
+			}
+			try
+			{
+				return Task.FromResult<object>(Assemble(cached, session, owner));
+			}
+			catch (Exception ex)
+			{
+				return Task.FromException<object>(ex);
+			}
+		}
+
+		/// <inheritdoc />
+		public override Task<object> DisassembleAsync(object value, ISessionImplementor session, object owner, CancellationToken cancellationToken)
+		{
+			if (cancellationToken.IsCancellationRequested)
+			{
+				return Task.FromCanceled<object>(cancellationToken);
+			}
+			try
+			{
+				return Task.FromResult<object>(Disassemble(value, session, owner));
+			}
+			catch (Exception ex)
+			{
+				return Task.FromException<object>(ex);
+			}
+		}
+	}
+}

src/NHibernate/Async/Type/UriType.cs

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+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by AsyncGenerator.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+
+using System;
+using System.Data.Common;
+using NHibernate.Engine;
+using NHibernate.SqlTypes;
+
+namespace NHibernate.Type
+{
+	using System.Threading.Tasks;
+	using System.Threading;
+	public partial class UriType : ImmutableType, IDiscriminatorType
+	{
+
+		/// <inheritdoc />
+		public override Task<object> AssembleAsync(object cached, ISessionImplementor session, object owner, CancellationToken cancellationToken)
+		{
+			if (cancellationToken.IsCancellationRequested)
+			{
+				return Task.FromCanceled<object>(cancellationToken);
+			}
+			try
+			{
+				return Task.FromResult<object>(Assemble(cached, session, owner));
+			}
+			catch (Exception ex)
+			{
+				return Task.FromException<object>(ex);
+			}
+		}
+
+		/// <inheritdoc />
+		public override Task<object> DisassembleAsync(object value, ISessionImplementor session, object owner, CancellationToken cancellationToken)
+		{
+			if (cancellationToken.IsCancellationRequested)
+			{
+				return Task.FromCanceled<object>(cancellationToken);
+			}
+			try
+			{
+				return Task.FromResult<object>(Disassemble(value, session, owner));
+			}
+			catch (Exception ex)
+			{
+				return Task.FromException<object>(ex);
+			}
+		}
+	}
+}

src/NHibernate/Async/Type/XDocType.cs

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+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by AsyncGenerator.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+
+using System;
+using System.Data.Common;
+using System.Xml.Linq;
+using NHibernate.Engine;
+using NHibernate.SqlTypes;
+
+namespace NHibernate.Type
+{
+	using System.Threading.Tasks;
+	using System.Threading;
+	public partial class XDocType : MutableType
+	{
+
+		/// <inheritdoc />
+		public override Task<object> AssembleAsync(object cached, ISessionImplementor session, object owner, CancellationToken cancellationToken)
+		{
+			if (cancellationToken.IsCancellationRequested)
+			{
+				return Task.FromCanceled<object>(cancellationToken);
+			}
+			try
+			{
+				return Task.FromResult<object>(Assemble(cached, session, owner));
+			}
+			catch (Exception ex)
+			{
+				return Task.FromException<object>(ex);
+			}
+		}
+
+		/// <inheritdoc />
+		public override Task<object> DisassembleAsync(object value, ISessionImplementor session, object owner, CancellationToken cancellationToken)
+		{
+			if (cancellationToken.IsCancellationRequested)
+			{
+				return Task.FromCanceled<object>(cancellationToken);
+			}
+			try
+			{
+				return Task.FromResult<object>(Disassemble(value, session, owner));
+			}
+			catch (Exception ex)
+			{
+				return Task.FromException<object>(ex);
+			}
+		}
+	}
+}

src/NHibernate/Async/Type/XmlDocType.cs

@@ -0,0 +1,58 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by AsyncGenerator.
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+
+using System;
+using System.Data.Common;
+using System.Xml;
+using NHibernate.Engine;
+using NHibernate.SqlTypes;
+
+namespace NHibernate.Type
+{
+	using System.Threading.Tasks;
+	using System.Threading;
+	public partial class XmlDocType : MutableType
+	{
+
+		/// <inheritdoc />
+		public override Task<object> AssembleAsync(object cached, ISessionImplementor session, object owner, CancellationToken cancellationToken)
+		{
+			if (cancellationToken.IsCancellationRequested)
+			{
+				return Task.FromCanceled<object>(cancellationToken);
+			}
+			try
+			{
+				return Task.FromResult<object>(Assemble(cached, session, owner));
+			}
+			catch (Exception ex)
+			{
+				return Task.FromException<object>(ex);
+			}
+		}
+
+		/// <inheritdoc />
+		public override Task<object> DisassembleAsync(object value, ISessionImplementor session, object owner, CancellationToken cancellationToken)
+		{
+			if (cancellationToken.IsCancellationRequested)
+			{
+				return Task.FromCanceled<object>(cancellationToken);
+			}
+			try
+			{
+				return Task.FromResult<object>(Disassemble(value, session, owner));
+			}
+			catch (Exception ex)
+			{
+				return Task.FromException<object>(ex);
+			}
+		}
+	}
+}