public void SetUp()
{
IVertex oVertex1 = new Vertex();
IVertex oVertex2 = new Vertex();
IGraph oGraph = new Graph();
oGraph.Vertices.Add(oVertex1);
oGraph.Vertices.Add(oVertex2);
m_oEdge = new Edge(oVertex1, oVertex2, true);
m_oEdgeEventArgs = new EdgeEventArgs(m_oEdge);
}
//*************************************************************************
// Method: EdgeCollection_EdgeRemoved()
//
/// <summary>
/// Handles the EdgeRemoved event on the m_oEdgeCollection object.
/// </summary>
///
/// <param name="oSender">
/// Standard event argument.
/// </param>
///
/// <param name="oEdgeEventArgs">
/// Standard event argument.
/// </param>
//*************************************************************************
protected void EdgeCollection_EdgeRemoved(
Object oSender,
EdgeEventArgs oEdgeEventArgs
)
{
if ( oSender == null || !(oSender is EdgeCollection) )
{
throw new ApplicationException(
"EdgeRemoved event provided incorrect oSender argument."
);
}
m_bEdgeRemoved = true;
m_oRemovedEdge = oEdgeEventArgs.Edge;
}
public void TearDown()
{
m_oEdgeEventArgs = null;
}
//*************************************************************************
// Constructor: EdgeEventArgsTest()
//
/// <summary>
/// Initializes a new instance of the <see cref="EdgeEventArgsTest" />
/// class.
/// </summary>
//*************************************************************************
public EdgeEventArgsTest()
{
m_oEdgeEventArgs = null;
m_oEdge = null;
}
public void TestConstructorBad()
{
// Null argument.
try
{
m_oEdgeEventArgs = new EdgeEventArgs(null);
}
catch (ArgumentNullException oArgumentNullException)
{
Assert.AreEqual(
"Microsoft.NodeXL.Core."
+ "EdgeEventArgs.Constructor: edge argument can't be null.\r\n"
+ "Parameter name: edge"
,
oArgumentNullException.Message
);
throw oArgumentNullException;
}
}