1 files changed, 68 insertions, 0 deletions
diff --git a/src/DotNetOpenAuth.Test/OAuth/ChannelElements/UriOrOobEncodingTests.cs b/src/DotNetOpenAuth.Test/OAuth/ChannelElements/UriOrOobEncodingTests.cs
new file mode 100644
index 0000000..6616cc3
--- /dev/null
+++ b/src/DotNetOpenAuth.Test/OAuth/ChannelElements/UriOrOobEncodingTests.cs
@@ -0,0 +1,68 @@
+//-----------------------------------------------------------------------
+// <copyright file="UriOrOobEncoderTests.cs" company="Andrew Arnott">
+//     Copyright (c) Andrew Arnott. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace DotNetOpenAuth.Test.OAuth.ChannelElements {
+	using System;
+	using System.Collections.Generic;
+	using System.Linq;
+	using System.Text;
+	using Microsoft.VisualStudio.TestTools.UnitTesting;
+	using DotNetOpenAuth.OAuth.ChannelElements;
+
+	[TestClass]
+	public class UriOrOobEncodingTests : TestBase {
+		private UriOrOobEncoding encoding;
+
+		[TestInitialize]
+		public void Setup() {
+			this.encoding = new UriOrOobEncoding();
+		}
+
+		/// <summary>
+		/// Verifies encoding null URIs results in the value "oob".
+		/// </summary>
+		[TestMethod]
+		public void EncodeNullValueToOob() {
+			Assert.AreEqual("oob", this.encoding.Encode(null));
+		}
+
+		/// <summary>
+		/// Verifies decoding "oob" results in a null uri.
+		/// </summary>
+		[TestMethod]
+		public void DecodeOobToNullUri() {
+			Assert.IsNull(this.encoding.Decode("oob"));
+		}
+
+		/// <summary>
+		/// Verifies that decoding an empty string generates an exception.
+		/// </summary>
+		[TestMethod, ExpectedException(typeof(UriFormatException))]
+		public void DecodeEmptyStringFails() {
+			this.encoding.Decode(string.Empty);
+		}
+
+		/// <summary>
+		/// Verifies proper decoding/encoding of a Uri
+		/// </summary>
+		[TestMethod]
+		public void UriEncodeDecode() {
+			Uri original = new Uri("http://somehost/p?q=a#frag");
+			string encodedValue = this.encoding.Encode(original);
+			Assert.AreEqual(original.AbsoluteUri, encodedValue);
+			Uri decoded = (Uri)this.encoding.Decode(encodedValue);
+			Assert.AreEqual(original, decoded);
+		}
+
+		/// <summary>
+		/// Verifies failure to decode a relative Uri
+		/// </summary>
+		[TestMethod, ExpectedException(typeof(UriFormatException))]
+		public void RelativeUriDecodeFails() {
+			this.encoding.Decode("../a/b");
+		}
+	}
+}