1 files changed, 37 insertions, 1 deletions
diff --git a/src/DotNetOpenId.Test/Extensions/SimpleRegistrationTests.cs b/src/DotNetOpenId.Test/Extensions/SimpleRegistrationTests.cs
index 9437f27..f08a047 100644
--- a/src/DotNetOpenId.Test/Extensions/SimpleRegistrationTests.cs
+++ b/src/DotNetOpenId.Test/Extensions/SimpleRegistrationTests.cs
@@ -1,9 +1,10 @@
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 using System.Linq;
 using System.Text;
-using NUnit.Framework;
 using DotNetOpenId.Extensions.SimpleRegistration;
+using NUnit.Framework;
 
 namespace DotNetOpenId.Test.Extensions {
 	[TestFixture]
@@ -35,5 +36,40 @@ namespace DotNetOpenId.Test.Extensions {
 			Assert.IsNull(response.FullName);
 			Assert.AreEqual("andrewarnott@gmail.com", response.Email);
 		}
+
+		[Test]
+		public void Birthdates() {
+			var response = new ClaimsResponse();
+			// Verify that they both start out as null
+			Assert.IsNull(response.BirthDateRaw);
+			Assert.IsFalse(response.BirthDate.HasValue);
+
+			// Verify that null can be set.
+			response.BirthDate = null;
+			response.BirthDateRaw = null;
+			Assert.IsNull(response.BirthDateRaw);
+			Assert.IsFalse(response.BirthDate.HasValue);
+
+			// Verify that the strong-typed BirthDate property can be set and that it affects the raw property.
+			response.BirthDate = DateTime.Parse("April 4, 1984");
+			Assert.AreEqual(4, response.BirthDate.Value.Month);
+			Assert.AreEqual("1984-04-04", response.BirthDateRaw);
+
+			// Verify that the raw property can be set with a complete birthdate and that it affects the strong-typed property.
+			response.BirthDateRaw = "1998-05-08";
+			Assert.AreEqual("1998-05-08", response.BirthDateRaw);
+			Assert.AreEqual(DateTime.Parse("May 8, 1998", CultureInfo.InvariantCulture), response.BirthDate);
+
+			// Verify that an partial raw birthdate works, and sets the strong-typed property to null since it cannot be represented.
+			response.BirthDateRaw = "2000-00-00";
+			Assert.AreEqual("2000-00-00", response.BirthDateRaw);
+			Assert.IsFalse(response.BirthDate.HasValue);
+		}
+
+		[Test, ExpectedException(typeof(ArgumentException))]
+		public void InvalidRawBirthdate() {
+			var response = new ClaimsResponse();
+			response.BirthDateRaw = "2008";
+		}
 	}
 }