public void Test_GetNodeDegreesNodeWithEdgeInGraphs()
{
Dictionary <double, Graph> GraphTimeToGraphObjectDict = new Dictionary <double, Graph>
{
{ 0, new Graph {
GraphStartTime = 0, GraphEndTime = 0
} },
{ 365, new Graph {
GraphStartTime = 0, GraphEndTime = 365
} }
};
Dictionary <string, Node> NodeIdToNodeObjectDict = new Dictionary <string, Node>
{
{ "N_1", new Node
{
NodeId = "N_1", NodeStartTime = 0, NodeEndTime = 365,
EdgeIdToEdgeObjectDict = new Dictionary <string, Edge>
{
{ "N_1-N_2", new Edge {
EdgeId = "N_1-N_2", EdgeStartTime = 0, EdgeEndTime = 365
} },
{ "N_1-N_3", new Edge {
EdgeId = "N_1-N_3", EdgeStartTime = 0, EdgeEndTime = 30
} }
}
} },
{ "N_2", new Node
{
NodeId = "N_2", NodeStartTime = 0, NodeEndTime = 365,
EdgeIdToEdgeObjectDict = new Dictionary <string, Edge>
{
{ "N_1-N_2", new Edge {
EdgeId = "N_1-N_2", EdgeStartTime = 0, EdgeEndTime = 365
} }
}
} },
{ "N_3", new Node
{
NodeId = "N_3", NodeStartTime = 0, NodeEndTime = 365,
EdgeIdToEdgeObjectDict = new Dictionary <string, Edge>
{
{ "N_1-N_3", new Edge {
EdgeId = "N_1-N_3", EdgeStartTime = 0, EdgeEndTime = 30
} }
}
} }
};
NodeDegreeReportFactory nodeDegreeReport = new NodeDegreeReportFactory(GraphTimeToGraphObjectDict, NodeIdToNodeObjectDict);
Dictionary <String, int[]> NodeIdToItsDegree = nodeDegreeReport.GetNodeDegrees();
Dictionary <String, int[]> NodeIdToItsDegreeExpect = new Dictionary <string, int[]>
{
{ "N_1", new int[] { 2, 1 } },
{ "N_2", new int[] { 1, 1 } },
{ "N_3", new int[] { 1, 0 } }
};
Assert.Equal(NodeIdToItsDegree, NodeIdToItsDegreeExpect);
}
public void Test_GetNodeDegreesNodeWithoutEdge()
{
Dictionary <double, Graph> GraphTimeToGraphObjectDict = new Dictionary <double, Graph>
{
{ 0, new Graph {
GraphStartTime = 0, GraphEndTime = 0
} }
};
Dictionary <string, Node> NodeIdToNodeObjectDict = new Dictionary <string, Node>
{
{ "N_1", new Node {
NodeId = "N_1", NodeStartTime = 0, NodeEndTime = 365
} }
};
NodeDegreeReportFactory nodeDegreeReport = new NodeDegreeReportFactory(GraphTimeToGraphObjectDict, NodeIdToNodeObjectDict);
Dictionary <String, int[]> NodeIdToItsDegree = nodeDegreeReport.GetNodeDegrees();
Dictionary <String, int[]> NodeIdToItsDegreeExpect = new Dictionary <string, int[]>
{
{ "N_1", new int[] { 0 } }
};
Assert.Equal(NodeIdToItsDegree, NodeIdToItsDegreeExpect);
}
public void Test_GetNodeDegreesEmpty()
{
Dictionary <double, Graph> GraphTimeToGraphObjectDict = new Dictionary <double, Graph>();
Dictionary <string, Node> NodeIdToNodeObjectDict = new Dictionary <string, Node>();
NodeDegreeReportFactory nodeDegreeReport;
Assert.Throws <ArgumentException>(() => nodeDegreeReport = new NodeDegreeReportFactory(GraphTimeToGraphObjectDict, NodeIdToNodeObjectDict));
Dictionary <string, Node> NodeIdToNodeObjectDictNonEmpty = new Dictionary <string, Node>
{
{ "N_1", new Node {
NodeId = "N_1", NodeStartTime = 0, NodeEndTime = 365
} }
};
Dictionary <double, Graph> GraphTimeToGraphObjectDictNonEmpty = new Dictionary <double, Graph>
{
{ 0, new Graph {
GraphStartTime = 0, GraphEndTime = 0
} }
};
Assert.Throws <ArgumentException>(() => nodeDegreeReport = new NodeDegreeReportFactory(GraphTimeToGraphObjectDict, NodeIdToNodeObjectDictNonEmpty));
Assert.Throws <ArgumentException>(() => nodeDegreeReport = new NodeDegreeReportFactory(GraphTimeToGraphObjectDictNonEmpty, NodeIdToNodeObjectDict));
}
