def testInit(self):
numVertices = 0
numFeatures = 1
vList = VertexList(numVertices, numFeatures)
graph = CsArrayGraph(vList)
self.assertEquals(graph.weightMatrixDType(), numpy.float)
graph = CsArrayGraph(vList, dtype=numpy.int16)
self.assertEquals(graph.weightMatrixDType(), numpy.int16)
#Test just specifying number of vertices
graph = CsArrayGraph(numVertices)
self.assertEquals(graph.size, numVertices)
def testInit(self):
numVertices = 0
numFeatures = 1
vList = VertexList(numVertices, numFeatures)
graph = CsArrayGraph(vList)
self.assertEquals(graph.weightMatrixDType(), numpy.float)
graph = CsArrayGraph(vList, dtype=numpy.int16)
self.assertEquals(graph.weightMatrixDType(), numpy.int16)
#Test just specifying number of vertices
graph = CsArrayGraph(numVertices)
self.assertEquals(graph.size, numVertices)
def testAddVertices(self):
graph = CsArrayGraph(10)
graph[3, 4] = 1
graph.addVertices(5)
self.assertEquals(graph[3, 4], 1)
self.assertEquals(graph.getNumEdges(), 1)
self.assertEquals(graph.size, 15)
graph[10, 11] = 0.1
graph.addVertices(5)
self.assertEquals(graph[3, 4], 1)
self.assertEquals(graph[10, 11], 0.1)
self.assertEquals(graph.getNumEdges(), 2)
self.assertEquals(graph.size, 20)
def testAddVertices(self):
graph = CsArrayGraph(10)
graph[3, 4] = 1
graph.addVertices(5)
self.assertEquals(graph[3,4], 1)
self.assertEquals(graph.getNumEdges(), 1)
self.assertEquals(graph.size, 15)
graph[10, 11] = 0.1
graph.addVertices(5)
self.assertEquals(graph[3,4], 1)
self.assertEquals(graph[10,11], 0.1)
self.assertEquals(graph.getNumEdges(), 2)
self.assertEquals(graph.size, 20)