class TestGEXFIO(unittest.TestCase):
def setUp(self):
from GEXFIO import GEXFReader
self.reader = GEXFReader()
#celegans.gexf from http://gexf.net/format/datasets.html
self.g, self.events = self.reader.read("input/staticTest.gexf")
#dynamics.gexf from http://gexf.net/format/datasets.html
self.g2, self.events2 = self.reader.read("input/dynamicTest.gexf")
#a random dynamic gexf file generated by gephi with dynamic weights
self.g3, self.events3 = self.reader.read("input/dynamicTest2.gexf")
#a simple dynamic weighted graph
self.g4, self.events4 = self.reader.read("input/dynamicTest3.gexf")
def checkStatic(self, graph, graph2):
self.assertEqual(graph.isDirected(), graph2.isDirected())
self.assertEqual(graph.isWeighted(), graph2.isWeighted())
self.assertEqual(graph.numberOfNodes(), graph2.numberOfNodes())
self.assertEqual(graph.edges(), graph2.edges())
def checkDynamic(self, eventStream, eventStream2):
from _NetworKit import GraphEvent
self.assertEqual(len(eventStream), len(eventStream2))
#Check if timesteps are occuring at the same indexes
index = 0
for i in range(0, len(eventStream)):
event = eventStream[i]
event2 = eventStream2[i]
if event.type == GraphEvent.TIME_STEP:
self.assertEqual(GraphEvent.TIME_STEP, event2.type)
old_index = index
index = i
#check if # of events between each timestep is equal
self.assertEqual(len(eventStream[old_index:index]),
len(eventStream2[old_index:index]))
def test(self):
from GEXFIO import GEXFWriter
#write and read files again to check
writer = GEXFWriter()
writer.write(self.g, "output/staticTestResult.gexf", self.events)
self.assertTrue(os.path.isfile("output/staticTestResult.gexf"))
writer.write(self.g2, "output/dynamicTestResult.gexf", self.events2)
self.assertTrue(os.path.isfile("output/dynamicTestResult.gexf"))
writer.write(self.g3, "output/dynamicTest2Result.gexf", self.events3)
self.assertTrue(os.path.isfile("output/dynamicTest2Result.gexf"))
writer.write(self.g4, "output/dynamicTest3Result.gexf", self.events4)
self.assertTrue(os.path.isfile("output/dynamicTest3Result.gexf"))
gTest, testEvents = self.reader.read("output/staticTestResult.gexf")
g2Test, testEvents2 = self.reader.read("output/dynamicTestResult.gexf")
g3Test, testEvents3 = self.reader.read(
"output/dynamicTest2Result.gexf")
g4Test, testEvents4 = self.reader.read(
"output/dynamicTest3Result.gexf")
#1. check properties and static elements
self.checkStatic(self.g, gTest)
self.checkStatic(self.g2, g2Test)
self.checkStatic(self.g3, g3Test)
self.checkStatic(self.g4, g4Test)
#2.check events
self.checkDynamic(self.events, testEvents)
self.checkDynamic(self.events2, testEvents2)
self.checkDynamic(self.events3, testEvents3)
self.checkDynamic(self.events4, testEvents4)
class TestGEXFIO(unittest.TestCase):
def setUp(self):
from GEXFIO import GEXFReader
self.reader = GEXFReader()
#celegans.gexf from http://gexf.net/format/datasets.html
self.g, self.events = self.reader.read("input/staticTest.gexf")
#dynamics.gexf from http://gexf.net/format/datasets.html
self.g2, self.events2 = self.reader.read("input/dynamicTest.gexf")
#a random dynamic gexf file generated by gephi with dynamic weights
self.g3, self.events3 = self.reader.read("input/dynamicTest2.gexf")
#a simple dynamic weighted graph
self.g4, self.events4 = self.reader.read("input/dynamicTest3.gexf")
def checkStatic(self, graph, graph2):
self.assertEqual(graph.isDirected(), graph2.isDirected())
self.assertEqual(graph.isWeighted(), graph2.isWeighted())
self.assertEqual(graph.numberOfNodes(), graph2.numberOfNodes())
self.assertEqual(graph.edges(), graph2.edges())
def checkDynamic(self, eventStream, eventStream2):
from _NetworKit import GraphEvent
self.assertEqual(len(eventStream), len(eventStream2))
#Check if timesteps are occuring at the same indexes
index = 0
for i in range(0, len(eventStream)):
event = eventStream[i]
event2 = eventStream2[i]
if event.type == GraphEvent.TIME_STEP:
self.assertEqual(GraphEvent.TIME_STEP, event2.type)
old_index = index
index = i
#check if # of events between each timestep is equal
self.assertEqual(len(eventStream[old_index:index]),
len(eventStream2[old_index:index]))
def test(self):
from GEXFIO import GEXFWriter
#write and read files again to check
writer = GEXFWriter()
writer.write(self.g, "output/staticTestResult.gexf", self.events)
self.assertTrue(os.path.isfile("output/staticTestResult.gexf"))
writer.write(self.g2, "output/dynamicTestResult.gexf", self.events2)
self.assertTrue(os.path.isfile("output/dynamicTestResult.gexf"))
writer.write(self.g3, "output/dynamicTest2Result.gexf", self.events3)
self.assertTrue(os.path.isfile("output/dynamicTest2Result.gexf"))
writer.write(self.g4, "output/dynamicTest3Result.gexf", self.events4)
self.assertTrue(os.path.isfile("output/dynamicTest3Result.gexf"))
gTest, testEvents = self.reader.read("output/staticTestResult.gexf")
g2Test, testEvents2 = self.reader.read("output/dynamicTestResult.gexf")
g3Test, testEvents3 = self.reader.read("output/dynamicTest2Result.gexf")
g4Test, testEvents4 = self.reader.read("output/dynamicTest3Result.gexf")
#1. check properties and static elements
self.checkStatic(self.g, gTest)
self.checkStatic(self.g2, g2Test)
self.checkStatic(self.g3, g3Test)
self.checkStatic(self.g4, g4Test)
#2.check events
self.checkDynamic(self.events, testEvents)
self.checkDynamic(self.events2, testEvents2)
self.checkDynamic(self.events3, testEvents3)
self.checkDynamic(self.events4, testEvents4)