ConnectionManagerTest.cs :  » Business-Application » DC » DCSharp » Backend » Managers » Test » C# / CSharp Open Source

/*
 * Copyright (C) 2006-2007 Eskil Bylund
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

using System;
using System.Collections;
using System.Net;

using NUnit.Framework;

using DCSharp.Backend.Connections;
using DCSharp.Backend.Managers;
using DCSharp.Backend.Objects;
using DCSharp.Backend.Protocols;

namespace DCSharp.Backend.Managers.Test{
  public class MockUserProtocol : MockProtocol, IUserProtocol
  {
    public void DownloadFile(DownloadFileInfo download, SourceInfo source) {}
  }
  
  [TestFixture()]
  public class ConnectionManagerTest
  {
    private ConnectionManager manager;
    private UserConnection connection;
    
    [SetUp]
    public void SetUp()
    {
      Uid pid = Uid.Generate();
      LocalIdentity identity = new LocalIdentity(pid, "Nick");
      
      connection = new UserConnection(new IPEndPoint(IPAddress.Parse("127.0.0.1"), 1234),
        identity, new MockUserProtocol());
      manager = new ConnectionManager(new HubManager());
    }
    
    [Test]
    public void AddConnection()
    {
      Uid cid = Uid.Generate();
      connection.RemoteIdentity = new Identity(User.Create(cid, "Remote User"));
      
      manager.Add(connection);
      manager.Add(connection);
      
      Assert.IsTrue(manager.Count == 1);
      Assert.IsTrue(manager.Contains(connection));
    }
    
    [Test]
    [ExpectedException(typeof(ArgumentException))]
    public void AddConnectionWithoutRemoteIdentity()
    {
      manager.Add(connection);
    }
    
    [Test]
    [ExpectedException(typeof(ArgumentNullException))]
    public void AddNull()
    {
      manager.Add(null);
    }
    
    [Test]
    public void Remove()
    {
      AddConnection();
      
      manager.Remove(connection);
      manager.Remove(connection);
      
      Assert.IsTrue(manager.Count == 0);
      Assert.IsFalse(manager.Contains(connection));
    }
    
    [Test]
    [ExpectedException(typeof(ArgumentNullException))]
    public void RemoveNull()
    {
      manager.Remove(null);
    }
    
    [Test]
    public void Contains()
    {
      Assert.IsFalse(manager.Contains(null));
    }
  }
}