def test_validate_traffic_matrix_diff_units(self):
topo = fnss.line_topology(2)
fnss.set_capacities_constant(topo, 1, capacity_unit='Gbps')
valid_tm = fnss.TrafficMatrix(volume_unit='Mbps')
valid_tm.add_flow(0, 1, 999)
self.assertTrue(fnss.validate_traffic_matrix(topo, valid_tm, validate_load=True))
invalid_tm = fnss.TrafficMatrix(volume_unit='Mbps')
invalid_tm.add_flow(0, 1, 1001)
self.assertFalse(fnss.validate_traffic_matrix(topo, invalid_tm, validate_load=True))
def test_validate_traffic_matrix_diff_units(self):
topo = fnss.line_topology(2)
fnss.set_capacities_constant(topo, 1, capacity_unit='Gbps')
valid_tm = fnss.TrafficMatrix(volume_unit='Mbps')
valid_tm.add_flow(0, 1, 999)
self.assertTrue(fnss.validate_traffic_matrix(topo, valid_tm, validate_load=True))
invalid_tm = fnss.TrafficMatrix(volume_unit='Mbps')
invalid_tm.add_flow(0, 1, 1001)
self.assertFalse(fnss.validate_traffic_matrix(topo, invalid_tm, validate_load=True))
def test_validate_traffic_matrix(self):
topology = fnss.DirectedTopology()
topology.add_path([1, 2, 3])
topology.add_path([3, 2, 1])
topology.add_edge(3, 4)
fnss.set_capacities_constant(topology, 1, 'Mbps')
flows_valid_load = {1: {3: 0.4}, 2: {4: 0.3}}
flows_invalid_load = {1: {3: 0.4}, 2: {4: 0.7}}
flows_invalid_routes = {4: {1: 0.4}}
flows_invalid_pairs = {5: {2: 0.1}}
self.assertTrue(
fnss.validate_traffic_matrix(topology,
fnss.TrafficMatrix(
'Mbps', flows_valid_load),
validate_load=False))
self.assertTrue(
fnss.validate_traffic_matrix(topology,
fnss.TrafficMatrix(
'Mbps', flows_valid_load),
validate_load=True))
self.assertTrue(
fnss.validate_traffic_matrix(topology,
fnss.TrafficMatrix(
'Mbps', flows_invalid_load),
validate_load=False))
self.assertFalse(
fnss.validate_traffic_matrix(topology,
fnss.TrafficMatrix(
'Mbps', flows_invalid_load),
validate_load=True))
self.assertFalse(
fnss.validate_traffic_matrix(topology,
fnss.TrafficMatrix(
'Mbps', flows_invalid_routes),
validate_load=False))
self.assertFalse(
fnss.validate_traffic_matrix(topology,
fnss.TrafficMatrix(
'Mbps', flows_invalid_routes),
validate_load=True))
self.assertFalse(
fnss.validate_traffic_matrix(topology,
fnss.TrafficMatrix(
'Mbps', flows_invalid_pairs),
validate_load=False))
self.assertFalse(
fnss.validate_traffic_matrix(topology,
fnss.TrafficMatrix(
'Mbps', flows_invalid_pairs),
validate_load=True))
def test_validate_traffic_matrix(self):
topology = fnss.DirectedTopology()
topology.add_path([1, 2, 3])
topology.add_path([3, 2, 1])
topology.add_edge(3, 4)
fnss.set_capacities_constant(topology, 1, 'Mbps')
flows_valid_load = {1: {3: 0.4}, 2: {4: 0.3}}
flows_invalid_load = {1: {3: 0.4}, 2: {4: 0.7}}
flows_invalid_routes = {4: {1: 0.4}}
flows_invalid_pairs = {5: {2: 0.1}}
self.assertTrue(fnss.validate_traffic_matrix(topology, fnss.TrafficMatrix('Mbps', flows_valid_load), validate_load=False))
self.assertTrue(fnss.validate_traffic_matrix(topology, fnss.TrafficMatrix('Mbps', flows_valid_load), validate_load=True))
self.assertTrue(fnss.validate_traffic_matrix(topology, fnss.TrafficMatrix('Mbps', flows_invalid_load), validate_load=False))
self.assertFalse(fnss.validate_traffic_matrix(topology, fnss.TrafficMatrix('Mbps', flows_invalid_load), validate_load=True))
self.assertFalse(fnss.validate_traffic_matrix(topology, fnss.TrafficMatrix('Mbps', flows_invalid_routes), validate_load=False))
self.assertFalse(fnss.validate_traffic_matrix(topology, fnss.TrafficMatrix('Mbps', flows_invalid_routes), validate_load=True))
self.assertFalse(fnss.validate_traffic_matrix(topology, fnss.TrafficMatrix('Mbps', flows_invalid_pairs), validate_load=False))
self.assertFalse(fnss.validate_traffic_matrix(topology, fnss.TrafficMatrix('Mbps', flows_invalid_pairs), validate_load=True))