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//-----------------------------------------------------------------------
// <copyright file="ChannelTests.cs" company="Andrew Arnott">
// Copyright (c) Andrew Arnott. All rights reserved.
// </copyright>
//-----------------------------------------------------------------------
namespace DotNetOAuth.Test.Messaging {
using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using DotNetOAuth.Messaging;
using DotNetOAuth.Test.Mocks;
using Microsoft.VisualStudio.TestTools.UnitTesting;
[TestClass]
public class ChannelTests : TestBase {
private Channel channel;
[TestInitialize]
public override void SetUp() {
base.SetUp();
this.channel = new TestChannel();
}
[TestMethod, ExpectedException(typeof(ArgumentNullException))]
public void CtorNull() {
// This bad channel is deliberately constructed to pass null to
// its protected base class' constructor.
new TestBadChannel();
}
[TestMethod]
public void DequeueIndirectOrResponseMessageReturnsNull() {
Assert.IsNull(this.channel.DequeueIndirectOrResponseMessage());
}
[TestMethod]
public void ReadFromRequestQueryString() {
ParameterizedReceiveTest("GET");
}
[TestMethod]
public void ReadFromRequestForm() {
ParameterizedReceiveTest("POST");
}
private static HttpRequestInfo CreateHttpRequest(string method, IDictionary<string, string> fields) {
string query = MessagingUtilities.CreateQueryString(fields);
UriBuilder requestUri = new UriBuilder("http://localhost/path");
WebHeaderCollection headers = new WebHeaderCollection();
MemoryStream ms = new MemoryStream();
if (method == "POST") {
headers.Add(HttpRequestHeader.ContentType, "application/x-www-form-urlencoded");
StreamWriter sw = new StreamWriter(ms);
sw.Write(query);
sw.Flush();
ms.Position = 0;
} else if (method == "GET") {
requestUri.Query = query;
} else {
throw new ArgumentOutOfRangeException("method", method, "Expected POST or GET");
}
HttpRequestInfo request = new HttpRequestInfo {
HttpMethod = method,
Url = requestUri.Uri,
Headers = headers,
InputStream = ms,
};
return request;
}
private void ParameterizedReceiveTest(string method) {
var fields = new Dictionary<string, string> {
{ "age", "15" },
{ "Name", "Andrew" },
{ "Location", "http://hostb/pathB" },
};
IProtocolMessage requestMessage = this.channel.ReadFromRequest(CreateHttpRequest(method, fields));
Assert.IsNotNull(requestMessage);
Assert.IsInstanceOfType(requestMessage, typeof(TestMessage));
TestMessage testMessage = (TestMessage)requestMessage;
Assert.AreEqual(15, testMessage.Age);
Assert.AreEqual("Andrew", testMessage.Name);
Assert.AreEqual("http://hostb/pathB", testMessage.Location.AbsoluteUri);
}
}
}
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