EventValuesTests.cs :  » Inversion-of-Control-Dependency-Injection » Spring.net » Spring » Objects » Factory » Config » C# / CSharp Open Source

using NUnit.Framework;

namespace Spring.Objects.Factory.Config{
  [TestFixture]
  public class EventValuesTests
  {
    [Test]
      public void EmptyEventValues()
    {
      EventValues eventValues = new EventValues();
      Assert.AreEqual( 0, eventValues.Events.Count );
    }
    [Test]
      public void OneEventValue()
    {
      EventValues eventValues = new EventValues();
      eventValues.AddHandler( new MyEventHandler());
      Assert.AreEqual( 1, eventValues.Events.Count );
    }
    [Test]
      public void TwoEventHandlersForSameEvent()
    {
      EventValues eventValues = new EventValues();
      eventValues.AddHandler( new MyEventHandler());
      eventValues.AddHandler( new MyEventHandler());
      Assert.AreEqual( 1, eventValues.Events.Count );
    }
    [Test]
      public void CopyEventHandlerValues()
    {
      EventValues eventValues = new EventValues();
      eventValues.AddHandler( new MyEventHandler());
      eventValues.AddHandler( new MyEventHandler());
      Assert.AreEqual( 1, eventValues.Events.Count );
      EventValues eventValues2 = new EventValues(eventValues);
      Assert.AreEqual( 1, eventValues2.Events.Count );
    }
    [Test]
      public void NullEventHandlerValue()
    {
      EventValues eventValues = new EventValues();
      eventValues.AddAll( null );
      Assert.AreEqual( 0, eventValues.Events.Count );
    }
    internal class MyEventHandler : IEventHandlerValue
    {
      #region IEventHandlerValue Members

      private object _source = new object();
      private string _eventName = "MyEvent";
      private string _methodName = "MyEventHandlerMethod";
      public object Source
      {
        get
        {
          return _source;
        }
        set
        {
          _source = value;
        }
      }

      public string EventName
      {
        get
        {
          return _eventName;
        }
        set
        {
          _eventName = value;  
        }
      }

      public string MethodName
      {
        get
        {
          return _methodName;
        }
        set
        {
          _methodName = value;
        }
      }

      public void Wire(object source, object handler)
      {
      }

      #endregion

    }
    internal class MyEventHandler2 : IEventHandlerValue
    {
      #region IEventHandlerValue Members

      private object _source = new object();
      private string _eventName = "MyEvent";
      private string _methodName = "MyEventHandlerMethod";
      public object Source
      {
        get
        {
          return _source;
        }
        set
        {
          _source = value;
        }
      }

      public string EventName
      {
        get
        {
          return _eventName;
        }
        set
        {
          _eventName = value;  
        }
      }

      public string MethodName
      {
        get
        {
          return _methodName;
        }
        set
        {
          _methodName = value;
        }
      }

      public void Wire(object source, object handler)
      {
      }

      #endregion

    }
  }
}