Files
netbox/netbox/dcim/tests/test_cablepaths2.py

842 lines
32 KiB
Python

from circuits.models import CircuitTermination
from dcim.choices import CableProfileChoices
from dcim.models import *
from dcim.svg import CableTraceSVG
from dcim.tests.utils import CablePathTestCase
class CablePathTests(CablePathTestCase):
"""
Test the creation of CablePaths for Cables with different profiles applied.
Tests are numbered as follows:
1XX: Test direct connections using each profile
2XX: Topology tests replicated from the legacy test case and adapted to use profiles
"""
def test_101_cable_profile_straight_single(self):
"""
[IF1] --C1-- [IF2]
Cable profile: Straight single
"""
interfaces = [
Interface.objects.create(device=self.device, name='Interface 1'),
Interface.objects.create(device=self.device, name='Interface 2'),
]
# Create cable 1
cable1 = Cable(
profile=CableProfileChoices.STRAIGHT_SINGLE,
a_terminations=[interfaces[0]],
b_terminations=[interfaces[1]],
)
cable1.clean()
cable1.save()
path1 = self.assertPathExists(
(interfaces[0], cable1, interfaces[1]),
is_complete=True,
is_active=True
)
path2 = self.assertPathExists(
(interfaces[1], cable1, interfaces[0]),
is_complete=True,
is_active=True
)
self.assertEqual(CablePath.objects.count(), 2)
interfaces[0].refresh_from_db()
interfaces[1].refresh_from_db()
self.assertPathIsSet(interfaces[0], path1)
self.assertPathIsSet(interfaces[1], path2)
self.assertEqual(interfaces[0].cable_position, 1)
self.assertEqual(interfaces[1].cable_position, 1)
# Test SVG generation
CableTraceSVG(interfaces[0]).render()
# Delete cable 1
cable1.delete()
# Check that all CablePaths have been deleted
self.assertEqual(CablePath.objects.count(), 0)
def test_102_cable_profile_straight_multi(self):
"""
[IF1] --C1-- [IF3]
[IF2] [IF4]
Cable profile: Straight multi
"""
interfaces = [
Interface.objects.create(device=self.device, name='Interface 1'),
Interface.objects.create(device=self.device, name='Interface 2'),
Interface.objects.create(device=self.device, name='Interface 3'),
Interface.objects.create(device=self.device, name='Interface 4'),
]
# Create cable 1
cable1 = Cable(
profile=CableProfileChoices.STRAIGHT_MULTI,
a_terminations=[interfaces[0], interfaces[1]],
b_terminations=[interfaces[2], interfaces[3]],
)
cable1.clean()
cable1.save()
path1 = self.assertPathExists(
(interfaces[0], cable1, interfaces[2]),
is_complete=True,
is_active=True
)
path2 = self.assertPathExists(
(interfaces[1], cable1, interfaces[3]),
is_complete=True,
is_active=True
)
path3 = self.assertPathExists(
(interfaces[2], cable1, interfaces[0]),
is_complete=True,
is_active=True
)
path4 = self.assertPathExists(
(interfaces[3], cable1, interfaces[1]),
is_complete=True,
is_active=True
)
self.assertEqual(CablePath.objects.count(), 4)
for interface in interfaces:
interface.refresh_from_db()
self.assertPathIsSet(interfaces[0], path1)
self.assertPathIsSet(interfaces[1], path2)
self.assertPathIsSet(interfaces[2], path3)
self.assertPathIsSet(interfaces[3], path4)
self.assertEqual(interfaces[0].cable_position, 1)
self.assertEqual(interfaces[1].cable_position, 2)
self.assertEqual(interfaces[2].cable_position, 1)
self.assertEqual(interfaces[3].cable_position, 2)
# Test SVG generation
CableTraceSVG(interfaces[0]).render()
# Delete cable 1
cable1.delete()
# Check that all CablePaths have been deleted
self.assertEqual(CablePath.objects.count(), 0)
def test_103_cable_profile_2x2_mpo8(self):
"""
[IF1:1] --C1-- [IF3:1]
[IF1:2] [IF3:2]
[IF1:3] [IF3:3]
[IF1:4] [IF3:4]
[IF2:1] [IF4:1]
[IF2:2] [IF4:2]
[IF2:3] [IF4:3]
[IF2:4] [IF4:4]
Cable profile: Shuffle (2x2 MPO8)
"""
interfaces = [
# A side
Interface.objects.create(device=self.device, name='Interface 1:1'),
Interface.objects.create(device=self.device, name='Interface 1:2'),
Interface.objects.create(device=self.device, name='Interface 1:3'),
Interface.objects.create(device=self.device, name='Interface 1:4'),
Interface.objects.create(device=self.device, name='Interface 2:1'),
Interface.objects.create(device=self.device, name='Interface 2:2'),
Interface.objects.create(device=self.device, name='Interface 2:3'),
Interface.objects.create(device=self.device, name='Interface 2:4'),
# B side
Interface.objects.create(device=self.device, name='Interface 3:1'),
Interface.objects.create(device=self.device, name='Interface 3:2'),
Interface.objects.create(device=self.device, name='Interface 3:3'),
Interface.objects.create(device=self.device, name='Interface 3:4'),
Interface.objects.create(device=self.device, name='Interface 4:1'),
Interface.objects.create(device=self.device, name='Interface 4:2'),
Interface.objects.create(device=self.device, name='Interface 4:3'),
Interface.objects.create(device=self.device, name='Interface 4:4'),
]
# Create cable 1
cable1 = Cable(
profile=CableProfileChoices.SHUFFLE_2X2_MPO8,
a_terminations=interfaces[0:8],
b_terminations=interfaces[8:16],
)
cable1.clean()
cable1.save()
paths = [
# A-to-B paths
self.assertPathExists(
(interfaces[0], cable1, interfaces[8]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[1], cable1, interfaces[9]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[2], cable1, interfaces[12]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[3], cable1, interfaces[13]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[4], cable1, interfaces[10]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[5], cable1, interfaces[11]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[6], cable1, interfaces[14]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[7], cable1, interfaces[15]), is_complete=True, is_active=True
),
# B-to-A paths
self.assertPathExists(
(interfaces[8], cable1, interfaces[0]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[9], cable1, interfaces[1]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[10], cable1, interfaces[4]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[11], cable1, interfaces[5]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[12], cable1, interfaces[2]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[13], cable1, interfaces[3]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[14], cable1, interfaces[6]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[15], cable1, interfaces[7]), is_complete=True, is_active=True
),
]
self.assertEqual(CablePath.objects.count(), len(paths))
for i, (interface, path) in enumerate(zip(interfaces, paths)):
interface.refresh_from_db()
self.assertPathIsSet(interface, path)
self.assertEqual(interface.cable_end, 'A' if i < 8 else 'B')
self.assertEqual(interface.cable_position, (i % 8) + 1)
# Test SVG generation
CableTraceSVG(interfaces[0]).render()
# Delete cable 1
cable1.delete()
# Check that all CablePaths have been deleted
self.assertEqual(CablePath.objects.count(), 0)
def test_104_cable_profile_4x4_mpo8(self):
"""
[IF1:1] --C1-- [IF3:1]
[IF1:2] [IF3:2]
[IF1:3] [IF3:3]
[IF1:4] [IF3:4]
[IF2:1] [IF4:1]
[IF2:2] [IF4:2]
[IF2:3] [IF4:3]
[IF2:4] [IF4:4]
Cable profile: Shuffle (4x4 MPO8)
"""
interfaces = [
# A side
Interface.objects.create(device=self.device, name='Interface 1:1'),
Interface.objects.create(device=self.device, name='Interface 1:2'),
Interface.objects.create(device=self.device, name='Interface 2:1'),
Interface.objects.create(device=self.device, name='Interface 2:2'),
Interface.objects.create(device=self.device, name='Interface 3:1'),
Interface.objects.create(device=self.device, name='Interface 3:2'),
Interface.objects.create(device=self.device, name='Interface 4:1'),
Interface.objects.create(device=self.device, name='Interface 4:2'),
# B side
Interface.objects.create(device=self.device, name='Interface 5:1'),
Interface.objects.create(device=self.device, name='Interface 5:2'),
Interface.objects.create(device=self.device, name='Interface 6:1'),
Interface.objects.create(device=self.device, name='Interface 6:2'),
Interface.objects.create(device=self.device, name='Interface 7:1'),
Interface.objects.create(device=self.device, name='Interface 7:2'),
Interface.objects.create(device=self.device, name='Interface 8:1'),
Interface.objects.create(device=self.device, name='Interface 8:2'),
]
# Create cable 1
cable1 = Cable(
profile=CableProfileChoices.SHUFFLE_4X4_MPO8,
a_terminations=interfaces[0:8],
b_terminations=interfaces[8:16],
)
cable1.clean()
cable1.save()
paths = [
# A-to-B paths
self.assertPathExists(
(interfaces[0], cable1, interfaces[8]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[1], cable1, interfaces[10]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[2], cable1, interfaces[12]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[3], cable1, interfaces[14]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[4], cable1, interfaces[9]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[5], cable1, interfaces[11]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[6], cable1, interfaces[13]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[7], cable1, interfaces[15]), is_complete=True, is_active=True
),
# B-to-A paths
self.assertPathExists(
(interfaces[8], cable1, interfaces[0]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[9], cable1, interfaces[4]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[10], cable1, interfaces[1]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[11], cable1, interfaces[5]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[12], cable1, interfaces[2]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[13], cable1, interfaces[6]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[14], cable1, interfaces[3]), is_complete=True, is_active=True
),
self.assertPathExists(
(interfaces[15], cable1, interfaces[7]), is_complete=True, is_active=True
),
]
self.assertEqual(CablePath.objects.count(), len(paths))
for i, (interface, path) in enumerate(zip(interfaces, paths)):
interface.refresh_from_db()
self.assertPathIsSet(interface, path)
self.assertEqual(interface.cable_end, 'A' if i < 8 else 'B')
self.assertEqual(interface.cable_position, (i % 8) + 1)
# Test SVG generation
CableTraceSVG(interfaces[0]).render()
# Delete cable 1
cable1.delete()
# Check that all CablePaths have been deleted
self.assertEqual(CablePath.objects.count(), 0)
def test_202_single_path_via_pass_through_with_breakouts(self):
"""
[IF1] --C1-- [FP1] [RP1] --C2-- [IF3]
[IF2] [IF4]
"""
interfaces = [
Interface.objects.create(device=self.device, name='Interface 1'),
Interface.objects.create(device=self.device, name='Interface 2'),
Interface.objects.create(device=self.device, name='Interface 3'),
Interface.objects.create(device=self.device, name='Interface 4'),
]
rearport1 = RearPort.objects.create(device=self.device, name='Rear Port 1')
frontport1 = FrontPort.objects.create(device=self.device, name='Front Port 1')
PortMapping.objects.bulk_create([
PortMapping(
device=self.device,
front_port=frontport1,
front_port_position=1,
rear_port=rearport1,
rear_port_position=1,
),
])
# Create cables
cable1 = Cable(
profile=CableProfileChoices.STRAIGHT_MULTI,
a_terminations=[interfaces[0], interfaces[1]],
b_terminations=[frontport1],
)
cable1.clean()
cable1.save()
cable2 = Cable(
profile=CableProfileChoices.STRAIGHT_MULTI,
a_terminations=[rearport1],
b_terminations=[interfaces[2], interfaces[3]]
)
cable2.clean()
cable2.save()
paths = [
self.assertPathExists(
(interfaces[0], cable1, frontport1, rearport1, cable2, interfaces[2]),
is_complete=True,
is_active=True
),
self.assertPathExists(
(interfaces[1], cable1, frontport1, rearport1, cable2, interfaces[3]),
is_complete=True,
is_active=True
),
self.assertPathExists(
(interfaces[2], cable2, rearport1, frontport1, cable1, interfaces[0]),
is_complete=True,
is_active=True
),
self.assertPathExists(
(interfaces[3], cable2, rearport1, frontport1, cable1, interfaces[1]),
is_complete=True,
is_active=True
),
]
self.assertEqual(CablePath.objects.count(), 4)
for interface in interfaces:
interface.refresh_from_db()
self.assertPathIsSet(interfaces[0], paths[0])
self.assertPathIsSet(interfaces[1], paths[1])
self.assertPathIsSet(interfaces[2], paths[2])
self.assertPathIsSet(interfaces[3], paths[3])
# Test SVG generation
CableTraceSVG(interfaces[0]).render()
def test_204_multiple_paths_via_pass_through_with_breakouts(self):
"""
[IF1] --C1-- [FP1:1] [RP1] --C3-- [RP2] [FP2:1] --C4-- [IF4]
[IF2] [IF5]
[IF3] --C2-- [FP1:2] [FP2:2] --C5-- [IF6]
[IF4] [IF7]
"""
interfaces = [
Interface.objects.create(device=self.device, name='Interface 1'),
Interface.objects.create(device=self.device, name='Interface 2'),
Interface.objects.create(device=self.device, name='Interface 3'),
Interface.objects.create(device=self.device, name='Interface 4'),
Interface.objects.create(device=self.device, name='Interface 5'),
Interface.objects.create(device=self.device, name='Interface 6'),
Interface.objects.create(device=self.device, name='Interface 7'),
Interface.objects.create(device=self.device, name='Interface 8'),
]
rearport1 = RearPort.objects.create(device=self.device, name='Rear Port 1', positions=4)
rearport2 = RearPort.objects.create(device=self.device, name='Rear Port 2', positions=4)
frontport1_1 = FrontPort.objects.create(device=self.device, name='Front Port 1:1')
frontport1_2 = FrontPort.objects.create(device=self.device, name='Front Port 1:2')
frontport2_1 = FrontPort.objects.create(device=self.device, name='Front Port 2:1')
frontport2_2 = FrontPort.objects.create(device=self.device, name='Front Port 2:2')
PortMapping.objects.bulk_create([
PortMapping(
device=self.device,
front_port=frontport1_1,
front_port_position=1,
rear_port=rearport1,
rear_port_position=1,
),
PortMapping(
device=self.device,
front_port=frontport1_2,
front_port_position=1,
rear_port=rearport1,
rear_port_position=2,
),
PortMapping(
device=self.device,
front_port=frontport2_1,
front_port_position=1,
rear_port=rearport2,
rear_port_position=1,
),
PortMapping(
device=self.device,
front_port=frontport2_2,
front_port_position=1,
rear_port=rearport2,
rear_port_position=2,
),
])
# Create cables
cable1 = Cable(
profile=CableProfileChoices.STRAIGHT_MULTI,
a_terminations=[interfaces[0], interfaces[1]],
b_terminations=[frontport1_1]
)
cable1.clean()
cable1.save()
cable2 = Cable(
profile=CableProfileChoices.STRAIGHT_MULTI,
a_terminations=[interfaces[2], interfaces[3]],
b_terminations=[frontport1_2]
)
cable2.clean()
cable2.save()
cable3 = Cable(
profile=CableProfileChoices.STRAIGHT_SINGLE,
a_terminations=[rearport1],
b_terminations=[rearport2]
)
cable3.clean()
cable3.save()
cable4 = Cable(
profile=CableProfileChoices.STRAIGHT_MULTI,
a_terminations=[frontport2_1],
b_terminations=[interfaces[4], interfaces[5]]
)
cable4.clean()
cable4.save()
cable5 = Cable(
profile=CableProfileChoices.STRAIGHT_MULTI,
a_terminations=[frontport2_2],
b_terminations=[interfaces[6], interfaces[7]]
)
cable5.clean()
cable5.save()
paths = [
self.assertPathExists(
(
interfaces[0], cable1, frontport1_1, rearport1, cable3, rearport2, frontport2_1, cable4,
interfaces[4],
),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(
interfaces[1], cable1, frontport1_1, rearport1, cable3, rearport2, frontport2_1, cable4,
interfaces[5],
),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(
interfaces[2], cable2, frontport1_2, rearport1, cable3, rearport2, frontport2_2, cable5,
interfaces[6],
),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(
interfaces[3], cable2, frontport1_2, rearport1, cable3, rearport2, frontport2_2, cable5,
interfaces[7],
),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(
interfaces[4], cable4, frontport2_1, rearport2, cable3, rearport1, frontport1_1, cable1,
interfaces[0],
),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(
interfaces[5], cable4, frontport2_1, rearport2, cable3, rearport1, frontport1_1, cable1,
interfaces[1],
),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(
interfaces[6], cable5, frontport2_2, rearport2, cable3, rearport1, frontport1_2, cable2,
interfaces[2],
),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(
interfaces[7], cable5, frontport2_2, rearport2, cable3, rearport1, frontport1_2, cable2,
interfaces[3],
),
is_complete=True,
is_active=True,
),
]
self.assertEqual(CablePath.objects.count(), 8)
for interface in interfaces:
interface.refresh_from_db()
self.assertPathIsSet(interfaces[0], paths[0])
self.assertPathIsSet(interfaces[1], paths[1])
self.assertPathIsSet(interfaces[2], paths[2])
self.assertPathIsSet(interfaces[3], paths[3])
self.assertPathIsSet(interfaces[4], paths[4])
self.assertPathIsSet(interfaces[5], paths[5])
self.assertPathIsSet(interfaces[6], paths[6])
self.assertPathIsSet(interfaces[7], paths[7])
# Test SVG generation
CableTraceSVG(interfaces[0]).render()
def test_212_interface_to_interface_via_circuit_with_breakouts(self):
"""
[IF1] --C1-- [CT1] [CT2] --C2-- [IF3]
[IF2] [IF4]
"""
interfaces = [
Interface.objects.create(device=self.device, name='Interface 1'),
Interface.objects.create(device=self.device, name='Interface 2'),
Interface.objects.create(device=self.device, name='Interface 3'),
Interface.objects.create(device=self.device, name='Interface 4'),
]
circuittermination1 = CircuitTermination.objects.create(
circuit=self.circuit,
termination=self.site,
term_side='A'
)
circuittermination2 = CircuitTermination.objects.create(
circuit=self.circuit,
termination=self.site,
term_side='Z'
)
# Create cables
cable1 = Cable(
profile=CableProfileChoices.STRAIGHT_MULTI,
a_terminations=[interfaces[0], interfaces[1]],
b_terminations=[circuittermination1]
)
cable1.clean()
cable1.save()
cable2 = Cable(
profile=CableProfileChoices.STRAIGHT_MULTI,
a_terminations=[circuittermination2],
b_terminations=[interfaces[2], interfaces[3]]
)
cable2.clean()
cable2.save()
# Check for two complete paths in either direction
paths = [
self.assertPathExists(
(interfaces[0], cable1, circuittermination1, circuittermination2, cable2, interfaces[2]),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(interfaces[1], cable1, circuittermination1, circuittermination2, cable2, interfaces[3]),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(interfaces[2], cable2, circuittermination2, circuittermination1, cable1, interfaces[0]),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(interfaces[3], cable2, circuittermination2, circuittermination1, cable1, interfaces[1]),
is_complete=True,
is_active=True,
),
]
self.assertEqual(CablePath.objects.count(), 4)
for interface in interfaces:
interface.refresh_from_db()
self.assertPathIsSet(interfaces[0], paths[0])
self.assertPathIsSet(interfaces[1], paths[1])
self.assertPathIsSet(interfaces[2], paths[2])
self.assertPathIsSet(interfaces[3], paths[3])
# Test SVG generation
CableTraceSVG(interfaces[0]).render()
def test_217_interface_to_interface_via_rear_ports(self):
"""
[IF1] --C1-- [FP1] [RP1] --C2-- [RP3] [FP3] --C3-- [IF2]
[FP2] [RP2] [RP4] [FP4]
"""
interfaces = [
Interface.objects.create(device=self.device, name='Interface 1'),
Interface.objects.create(device=self.device, name='Interface 2'),
]
rear_ports = [
RearPort.objects.create(device=self.device, name='Rear Port 1'),
RearPort.objects.create(device=self.device, name='Rear Port 2'),
RearPort.objects.create(device=self.device, name='Rear Port 3'),
RearPort.objects.create(device=self.device, name='Rear Port 4'),
]
front_ports = [
FrontPort.objects.create(device=self.device, name='Front Port 1'),
FrontPort.objects.create(device=self.device, name='Front Port 2'),
FrontPort.objects.create(device=self.device, name='Front Port 3'),
FrontPort.objects.create(device=self.device, name='Front Port 4'),
]
PortMapping.objects.bulk_create([
PortMapping(
device=self.device,
front_port=front_ports[0],
front_port_position=1,
rear_port=rear_ports[0],
rear_port_position=1,
),
PortMapping(
device=self.device,
front_port=front_ports[1],
front_port_position=1,
rear_port=rear_ports[1],
rear_port_position=1,
),
PortMapping(
device=self.device,
front_port=front_ports[2],
front_port_position=1,
rear_port=rear_ports[2],
rear_port_position=1,
),
PortMapping(
device=self.device,
front_port=front_ports[3],
front_port_position=1,
rear_port=rear_ports[3],
rear_port_position=1,
),
])
# Create cables
cable1 = Cable(
profile=CableProfileChoices.STRAIGHT_MULTI,
a_terminations=[interfaces[0]],
b_terminations=[front_ports[0], front_ports[1]]
)
cable1.clean()
cable1.save()
cable2 = Cable(
a_terminations=[rear_ports[0], rear_ports[1]],
b_terminations=[rear_ports[2], rear_ports[3]]
)
cable2.clean()
cable2.save()
cable3 = Cable(
profile=CableProfileChoices.STRAIGHT_MULTI,
a_terminations=[interfaces[1]],
b_terminations=[front_ports[2], front_ports[3]]
)
cable3.clean()
cable3.save()
# Check for one complete path in either direction
paths = [
self.assertPathExists(
(
interfaces[0], cable1, (front_ports[0], front_ports[1]), (rear_ports[0], rear_ports[1]), cable2,
(rear_ports[2], rear_ports[3]), (front_ports[2], front_ports[3]), cable3, interfaces[1]
),
is_complete=True
),
self.assertPathExists(
(
interfaces[1], cable3, (front_ports[2], front_ports[3]), (rear_ports[2], rear_ports[3]), cable2,
(rear_ports[0], rear_ports[1]), (front_ports[0], front_ports[1]), cable1, interfaces[0]
),
is_complete=True
),
]
self.assertEqual(CablePath.objects.count(), 2)
for interface in interfaces:
interface.refresh_from_db()
self.assertPathIsSet(interfaces[0], paths[0])
self.assertPathIsSet(interfaces[1], paths[1])
# Test SVG generation
CableTraceSVG(interfaces[0]).render()
def test_223_single_path_via_multiple_pass_throughs_with_breakouts(self):
"""
[IF1] --C1-- [FP1] [RP1] --C2-- [IF3]
[IF2] [FP2] [RP2] [IF4]
"""
interfaces = [
Interface.objects.create(device=self.device, name='Interface 1'),
Interface.objects.create(device=self.device, name='Interface 2'),
Interface.objects.create(device=self.device, name='Interface 3'),
Interface.objects.create(device=self.device, name='Interface 4'),
]
rearport1 = RearPort.objects.create(device=self.device, name='Rear Port 1')
rearport2 = RearPort.objects.create(device=self.device, name='Rear Port 2')
frontport1 = FrontPort.objects.create(device=self.device, name='Front Port 1')
frontport2 = FrontPort.objects.create(device=self.device, name='Front Port 2')
PortMapping.objects.bulk_create([
PortMapping(
device=self.device,
front_port=frontport1,
front_port_position=1,
rear_port=rearport1,
rear_port_position=1,
),
PortMapping(
device=self.device,
front_port=frontport2,
front_port_position=1,
rear_port=rearport2,
rear_port_position=1,
),
])
# Create cables
cable1 = Cable(
profile=CableProfileChoices.STRAIGHT_MULTI,
a_terminations=[interfaces[0], interfaces[1]],
b_terminations=[frontport1, frontport2]
)
cable1.clean()
cable1.save()
cable2 = Cable(
profile=CableProfileChoices.STRAIGHT_MULTI,
a_terminations=[rearport1, rearport2],
b_terminations=[interfaces[2], interfaces[3]]
)
cable2.clean()
cable2.save()
# Validate paths
self.assertPathExists(
(interfaces[0], cable1, [frontport1, frontport2], [rearport1, rearport2], cable2, interfaces[2]),
is_complete=True,
is_active=True
)
self.assertPathExists(
(interfaces[1], cable1, [frontport1, frontport2], [rearport1, rearport2], cable2, interfaces[3]),
is_complete=True,
is_active=True
)
self.assertPathExists(
(interfaces[2], cable2, [rearport1, rearport2], [frontport1, frontport2], cable1, interfaces[0]),
is_complete=True,
is_active=True
)
self.assertPathExists(
(interfaces[3], cable2, [rearport1, rearport2], [frontport1, frontport2], cable1, interfaces[1]),
is_complete=True,
is_active=True
)
self.assertEqual(CablePath.objects.count(), 4)