public void CopyMapToFrame_ForDoubles(double[] vals, bool directed)
{
int nodeCount = vals.Length;
INetworkAdjList srcNetwork = NetGenerator.GenerateAdjList(nodeCount, 0, directed);
AdjListNodeDataBuilder builder = new AdjListNodeDataBuilder();
INodeDoubleMap map = builder.SetDoubleValues(srcNetwork, 0, vals);
SimpleFrameFactory fFac = new SimpleFrameFactory();
SimpleFrame frame = fFac.Create(Guid.NewGuid()) as SimpleFrame;
_Ingester.CopyMapToFrame(srcNetwork, map, frame);
Assert.AreEqual(1, frame.ColumnCount, "frame column count should match expected.");
Assert.AreEqual(nodeCount, frame.RowCount, "frame rows should match expected.");
for (int i = 0; i < vals.Length; i++)
{
Assert.AreEqual(vals[i], frame.Rows[i][0], "Values should match");
}
}
public void CopyMapToFrame_ForBools(int nodeCount, int edgeCount, bool[] vals, bool directed)
{
INetworkAdjList srcNetwork = NetGenerator.GenerateAdjList(nodeCount, 0, directed);
NetGenerator.CreateEdges(srcNetwork, edgeCount);
AdjListEdgeDataBuilder builder = new AdjListEdgeDataBuilder();
IEdgeBoolMap map = builder.SetBoolValues(srcNetwork, 0, vals);
SimpleFrameFactory fFac = new SimpleFrameFactory();
SimpleFrame frame = fFac.Create(Guid.NewGuid()) as SimpleFrame;
_Ingester.CopyMapToFrame(srcNetwork, map, frame);
Assert.AreEqual(1, frame.ColumnCount, "frame column count should match expected.");
Assert.AreEqual(edgeCount, frame.RowCount, "frame rows should match expected.");
IColumnAccessor<bool> ca = new SimpleFrameColumnAccessor<bool>(0, frame);
for (int i = 0; i < vals.Length; i++)
{
Assert.AreEqual(vals[i], ca[i], "Values should match");
}
}
public BlueSpider.Blob.Common.Data.IFrame ToFrame(INetwork network)
{
if (network == null)
throw new ArgumentNullException("network", "The input network must not be null.");
if (!(network is IEdgeAttributes))
throw new ArgumentException(string.Format("The input network must implement {0}.", typeof(IEdgeAttributes).Name), "network");
IEdgeAttributes src = network as IEdgeAttributes;
SimpleFrame frame = null;
using (IFrameFactory fac = new SimpleFrameFactory())
{
frame = fac.Create(Guid.NewGuid()) as SimpleFrame;
frame.Name = "Edge data";
}
AttributeListMgr mgr = src.EdgeAttributeMgr as AttributeListMgr;
if (mgr == null)
throw new ArgumentException("The EdgeAttributeMgr of the input network must not be null.", "network");
string[] colNames = EnsureUniqueColNames(mgr);
int ctr = 0;
foreach (IAttributeList list in mgr.Lists)
{
frame.Columns.Add(new DataColumn(colNames[ctr++], list.DataType));
}
if (frame.Columns.Count>0)
for (int i = 0; i < mgr.Depth; i++)
{
frame.Rows.Add(mgr.GetRow(i));
}
frame.AcceptChanges();
return frame;
}
