public void areNeighborsTest()
{
repr = new MatrixRepresentation(21);
ReadFromFile.LoadGraph(repr, path);
Assert.IsTrue(repr.areNeighbors(1, 10));
Assert.IsFalse(repr.areNeighbors(18, 2));
}
public void GetNumberOfNodesTest()
{
repr = new MatrixRepresentation(21);
ReadFromFile.LoadGraph(repr, path);
Assert.AreEqual(repr.GetCurrentNumberOfNodes(), 20);
repr.DeleteNode(3);
Assert.AreEqual(repr.GetCurrentNumberOfNodes(), 19);
}
public void GetIncidentEdgesTest()
{
repr = new MatrixRepresentation(21);
ReadFromFile.LoadGraph(repr, path);
var list = repr.GetIncidentEdges(10);
Assert.AreEqual(list.Length, 11);
}
public void GetNumberOfEdgesTest()
{
repr = new MatrixRepresentation(21);
ReadFromFile.LoadGraph(repr, path);
Assert.AreEqual(repr.GetNumberOfEdges(), 100);
repr.DeleteEdge(1, 10);
Assert.AreEqual(repr.GetNumberOfEdges(), 99);
}
public void DeleteEdgeTest()
{
repr = new MatrixRepresentation(21);
ReadFromFile.LoadGraph(repr, path);
repr.DeleteEdge(13, 11);
var matrixRepresentation = (MatrixRepresentation)repr;
Assert.IsNull(matrixRepresentation.Matrix[13, 11]);
}
public void AddNodeTest()
{
repr = new MatrixRepresentation(22);
ReadFromFile.LoadGraph(repr, path);
repr.AddNode(21);
var matrixRepresentation = (MatrixRepresentation)repr;
Assert.IsNotNull(matrixRepresentation.Nodes[21]);
}
public void AddEdgeTest()
{
repr = new MatrixRepresentation(21);
ReadFromFile.LoadGraph(repr, path);
repr.AddEdge(18, 3, 50);
var matrixRepresentation = (MatrixRepresentation)repr;
Assert.IsNotNull(matrixRepresentation.Matrix[18, 3]);
Assert.AreEqual(matrixRepresentation.Matrix[18, 3].Weight, 50);
}
public void DeleteNodeTest()
{
repr = new MatrixRepresentation(22);
ReadFromFile.LoadGraph(repr, path);
repr.DeleteNode(18);
var matrixRepresentation = (MatrixRepresentation)repr;
Assert.IsNull(matrixRepresentation.Nodes[18]);
Assert.IsNull(matrixRepresentation.Matrix[18, 19]);
Assert.IsNull(matrixRepresentation.Matrix[19, 18]);
}
public void LoadingMatrixGraphTest()
{
repr = new MatrixRepresentation(21);
ReadFromFile.LoadGraph(repr, path);
Assert.IsNotNull(repr);
}
