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//-----------------------------------------------------------------------
// <copyright file="OpenIdChannelTests.cs" company="Andrew Arnott">
// Copyright (c) Andrew Arnott. All rights reserved.
// </copyright>
//-----------------------------------------------------------------------
namespace DotNetOpenAuth.Test.OpenId.ChannelElements {
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using DotNetOpenAuth.Messaging;
using DotNetOpenAuth.Messaging.Reflection;
using DotNetOpenAuth.OpenId.ChannelElements;
using Microsoft.VisualStudio.TestTools.UnitTesting;
[TestClass]
public class OpenIdChannelTests : TestBase {
private OpenIdChannel channel;
private OpenIdChannel_Accessor accessor;
private Mocks.TestWebRequestHandler webHandler;
[TestInitialize]
public void Setup() {
this.webHandler = new Mocks.TestWebRequestHandler();
this.channel = new OpenIdChannel();
this.accessor = OpenIdChannel_Accessor.AttachShadow(this.channel);
this.channel.WebRequestHandler = this.webHandler;
}
[TestMethod]
public void Ctor() {
}
/// <summary>
/// Verifies that the channel sends direct message requests as HTTP POST requests.
/// </summary>
[TestMethod]
public void DirectRequestsUsePost() {
IDirectedProtocolMessage requestMessage = new Mocks.TestDirectedMessage(MessageTransport.Direct) {
Recipient = new Uri("http://host"),
Name = "Andrew",
};
HttpWebRequest httpRequest = this.accessor.CreateHttpRequest(requestMessage);
Assert.AreEqual("POST", httpRequest.Method);
StringAssert.Contains(this.webHandler.RequestEntityAsString, "Name=Andrew");
}
/// <summary>
/// Verifies that direct response messages are encoded using Key Value Form.
/// </summary>
/// <remarks>
/// The validity of the actual KVF encoding is not checked here. We assume that the KVF encoding
/// class is verified elsewhere. We're only checking that the KVF class is being used by the
/// <see cref="OpenIdChannel.SendDirectMessageResponse"/> method.
/// </remarks>
[TestMethod]
public void DirectResponsesSentUsingKeyValueForm() {
IProtocolMessage message = MessagingTestBase.GetStandardTestMessage(MessagingTestBase.FieldFill.AllRequired);
MessageDictionary messageFields = new MessageDictionary(message);
byte[] expectedBytes = new KeyValueFormEncoding().GetBytes(messageFields);
string expectedContentType = OpenIdChannel_Accessor.KeyValueFormContentType;
Response directResponse = this.accessor.SendDirectMessageResponse(message);
Assert.AreEqual(expectedContentType, directResponse.Headers[HttpResponseHeader.ContentType]);
byte[] actualBytes = new byte[directResponse.ResponseStream.Length];
directResponse.ResponseStream.Read(actualBytes, 0, actualBytes.Length);
Assert.IsTrue(MessagingUtilities.AreEquivalent(expectedBytes, actualBytes));
}
/// <summary>
/// Verifies that direct message responses are read in using the Key Value Form decoder.
/// </summary>
[TestMethod]
public void DirectResponsesReceivedAsKeyValueForm() {
var fields = new Dictionary<string, string> {
{ "var1", "value1" },
{ "var2", "value2" },
};
KeyValueFormEncoding kvf = new KeyValueFormEncoding();
Response response = new Response {
ResponseStream = new MemoryStream(kvf.GetBytes(fields)),
};
Assert.IsTrue(MessagingUtilities.AreEquivalent(fields, this.accessor.ReadFromResponseInternal(response)));
}
}
}
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