public void GetCopy_For_Edges_Returns_IFrame(int testId, int numNodes, int numEdges, bool isDirected, bool selfLoops, bool multiEdges, int[] intVals, double[] doubleVals, bool[] boolVals, string[] stringVals)
{
//Arrange
var copier = new DataAttributesTableToTableWithIndicesCopier<IEdge>();
#region Create src and target networks
IBasicAdjList src = BasicAdjListGenerator.GenerateAdjListWithDataAttribs(numNodes, numEdges, isDirected, false, true);
var builder = new DataAttributesBuilder();
var colIndex = builder.AddColumn((IEdgeAttributes)src, typeof(int));
builder.PopulateCol<int, IEdge>(src.EdgeData, colIndex, intVals);
colIndex = builder.AddColumn((IEdgeAttributes)src, typeof(double));
builder.PopulateCol<double, IEdge>(src.EdgeData, colIndex, doubleVals);
colIndex = builder.AddColumn((IEdgeAttributes)src, typeof(bool));
builder.PopulateCol<bool, IEdge>(src.EdgeData, colIndex, boolVals);
colIndex = builder.AddColumn((IEdgeAttributes)src, typeof(string));
builder.PopulateCol<string, IEdge>(src.EdgeData, colIndex, stringVals);
#endregion
//Act
var results = copier.GetCopy(src.EdgeData);
//Assert
Assert.NotNull(results);
var isIFrame = results is IFrame;
Assert.True(isIFrame);
}
public void GetCopy_For_Edges(int testId, int numNodes, int numEdges, bool isDirected, bool selfLoops, bool multiEdges, int[] intVals, double[] doubleVals, bool[] boolVals, string[] stringVals)
{
//Arrange
var copier = new DataAttributesTableToTableWithIndicesCopier<IEdge>();
#region Create src and target networks
IBasicAdjList src = BasicAdjListGenerator.GenerateAdjListWithDataAttribs(numNodes, numEdges, isDirected, false, true);
var builder = new DataAttributesBuilder();
var colIndex = builder.AddColumn((IEdgeAttributes)src, typeof(int));
builder.PopulateCol<int, IEdge>(src.EdgeData, colIndex, intVals);
colIndex = builder.AddColumn((IEdgeAttributes)src, typeof(double));
builder.PopulateCol<double, IEdge>(src.EdgeData, colIndex, doubleVals);
colIndex = builder.AddColumn((IEdgeAttributes)src, typeof(bool));
builder.PopulateCol<bool, IEdge>(src.EdgeData, colIndex, boolVals);
colIndex = builder.AddColumn((IEdgeAttributes)src, typeof(string));
builder.PopulateCol<string, IEdge>(src.EdgeData, colIndex, stringVals);
#endregion
//Act
var results = copier.GetCopy(src.EdgeData );
//Assert
Assert.NotNull(results);
Assert.Equal(src.EdgeAttributeCount + 1, results.Columns.Count);
Assert.Equal(src.EdgeCount, results.Rows.Count);
Assert.Equal(typeof(int), results.Columns[0].DataType);
for (int i = 0; i < src.EdgeDataAttributeCount; i++)
{
Assert.Equal(src.EdgeDataAttributeTypes[i], results.Columns[i + 1].DataType);
Assert.Equal(src.EdgeDataAttributeNames[i], results.Columns[i + 1].ColumnName);
}
int index = -1;
foreach (var edge in src.Edges)
{
index = edge.Index;
for (int j = 0; j < src.EdgeDataAttributeCount; j++)
{
Assert.Equal(src.EdgeData[index, j ], results.Rows[index][j + 1]);
}
}
}
public void GetCopy_For_Nodes_Throws_If_srcAttribs_Is_Null()
{
//Arrange
var copier = new DataAttributesTableToTableWithIndicesCopier<INode>();
IDataAttributes<INode> attribs = null;
//Act, Assert
var ex = Assert.Throws<ArgumentNullException>(() => copier.GetCopy(attribs));
}
