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netbox/netbox/dcim/tests/test_cablepaths2.py
Jeremy Stretch 875e3e7979
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Additional work for FR #20788 (#20973)
2025-12-15 14:41:07 -06:00

1542 lines
59 KiB
Python

from unittest import skip
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_single_1c1p(self):
"""
[IF1] --C1-- [IF2]
Cable profile: Single connector, single position
"""
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.SINGLE_1C1P,
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_connector, 1)
self.assertEqual(interfaces[0].cable_positions, [1])
self.assertEqual(interfaces[1].cable_connector, 1)
self.assertEqual(interfaces[1].cable_positions, [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_single_1c2p(self):
"""
[IF1] --C1-- [FP1][RP1] --C3-- [RP2][FP3] --C4-- [IF3]
[IF2] --C2-- [FP2] [FP4] --C5-- [IF4]
Cable profile: Single connector, multiple positions
"""
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'),
]
rear_ports = [
RearPort.objects.create(device=self.device, name='Rear Port 1', positions=2),
RearPort.objects.create(device=self.device, name='Rear Port 2', positions=2),
]
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[0],
rear_port_position=2,
),
PortMapping(
device=self.device,
front_port=front_ports[2],
front_port_position=1,
rear_port=rear_ports[1],
rear_port_position=1,
),
PortMapping(
device=self.device,
front_port=front_ports[3],
front_port_position=1,
rear_port=rear_ports[1],
rear_port_position=2,
),
])
# Create cables
cable1 = Cable(
a_terminations=[interfaces[0]],
b_terminations=[front_ports[0]],
)
cable1.clean()
cable1.save()
cable2 = Cable(
a_terminations=[interfaces[1]],
b_terminations=[front_ports[1]],
)
cable2.clean()
cable2.save()
cable3 = Cable(
profile=CableProfileChoices.SINGLE_1C2P,
a_terminations=[rear_ports[0]],
b_terminations=[rear_ports[1]],
)
cable3.clean()
cable3.save()
cable4 = Cable(
a_terminations=[interfaces[2]],
b_terminations=[front_ports[2]],
)
cable4.clean()
cable4.save()
cable5 = Cable(
a_terminations=[interfaces[3]],
b_terminations=[front_ports[3]],
)
cable5.clean()
cable5.save()
path1 = self.assertPathExists(
(
interfaces[0], cable1, front_ports[0], rear_ports[0], cable3, rear_ports[1], front_ports[2], cable4,
interfaces[2],
),
is_complete=True,
is_active=True
)
path2 = self.assertPathExists(
(
interfaces[1], cable2, front_ports[1], rear_ports[0], cable3, rear_ports[1], front_ports[3], cable5,
interfaces[3],
),
is_complete=True,
is_active=True
)
path3 = self.assertPathExists(
(
interfaces[2], cable4, front_ports[2], rear_ports[1], cable3, rear_ports[0], front_ports[0], cable1,
interfaces[0],
),
is_complete=True,
is_active=True
)
path4 = self.assertPathExists(
(
interfaces[3], cable5, front_ports[3], rear_ports[1], cable3, rear_ports[0], front_ports[1], cable2,
interfaces[1],
),
is_complete=True,
is_active=True
)
self.assertEqual(CablePath.objects.count(), 4)
for iface in interfaces:
iface.refresh_from_db()
self.assertPathIsSet(interfaces[0], path1)
self.assertPathIsSet(interfaces[1], path2)
self.assertPathIsSet(interfaces[2], path3)
self.assertPathIsSet(interfaces[3], path4)
for rear_port in rear_ports:
rear_port.refresh_from_db()
self.assertEqual(rear_ports[0].cable_connector, 1)
self.assertEqual(rear_ports[0].cable_positions, [1, 2])
self.assertEqual(rear_ports[1].cable_connector, 1)
self.assertEqual(rear_ports[1].cable_positions, [1, 2])
# Test SVG generation
CableTraceSVG(interfaces[0]).render()
def test_103_cable_profile_trunk_2c1p(self):
"""
[IF1] --C1-- [IF3]
[IF2] [IF4]
Cable profile: Multiple connectors, single position
"""
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.TRUNK_2C1P,
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_connector, 1)
self.assertEqual(interfaces[0].cable_positions, [1])
self.assertEqual(interfaces[1].cable_connector, 2)
self.assertEqual(interfaces[1].cable_positions, [1])
self.assertEqual(interfaces[2].cable_connector, 1)
self.assertEqual(interfaces[2].cable_positions, [1])
self.assertEqual(interfaces[3].cable_connector, 2)
self.assertEqual(interfaces[3].cable_positions, [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_trunk_2c2p(self):
"""
[IF1] --C1-- [FP1][RP1] --C9-- [RP3][FP5] --C5-- [IF5]
[IF2] --C2-- [FP2] [FP6] --C6-- [IF6]
[IF3] --C3-- [FP3][RP2] [RP4][FP7] --C7-- [IF7]
[IF4] --C4-- [FP4] [FP8] --C8-- [IF8]
Cable profile: Multiple connectors, multiple positions
"""
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'),
]
rear_ports = [
RearPort.objects.create(device=self.device, name='Rear Port 1', positions=2),
RearPort.objects.create(device=self.device, name='Rear Port 2', positions=2),
RearPort.objects.create(device=self.device, name='Rear Port 3', positions=2),
RearPort.objects.create(device=self.device, name='Rear Port 4', positions=2),
]
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'),
FrontPort.objects.create(device=self.device, name='Front Port 5'),
FrontPort.objects.create(device=self.device, name='Front Port 6'),
FrontPort.objects.create(device=self.device, name='Front Port 7'),
FrontPort.objects.create(device=self.device, name='Front Port 8'),
]
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[0],
rear_port_position=2,
),
PortMapping(
device=self.device,
front_port=front_ports[2],
front_port_position=1,
rear_port=rear_ports[1],
rear_port_position=1,
),
PortMapping(
device=self.device,
front_port=front_ports[3],
front_port_position=1,
rear_port=rear_ports[1],
rear_port_position=2,
),
PortMapping(
device=self.device,
front_port=front_ports[4],
front_port_position=1,
rear_port=rear_ports[2],
rear_port_position=1,
),
PortMapping(
device=self.device,
front_port=front_ports[5],
front_port_position=1,
rear_port=rear_ports[2],
rear_port_position=2,
),
PortMapping(
device=self.device,
front_port=front_ports[6],
front_port_position=1,
rear_port=rear_ports[3],
rear_port_position=1,
),
PortMapping(
device=self.device,
front_port=front_ports[7],
front_port_position=1,
rear_port=rear_ports[3],
rear_port_position=2,
),
])
# Create cables
cable1 = Cable(a_terminations=[interfaces[0]], b_terminations=[front_ports[0]])
cable1.clean()
cable1.save()
cable2 = Cable(a_terminations=[interfaces[1]], b_terminations=[front_ports[1]])
cable2.clean()
cable2.save()
cable3 = Cable(a_terminations=[interfaces[2]], b_terminations=[front_ports[2]])
cable3.clean()
cable3.save()
cable4 = Cable(a_terminations=[interfaces[3]], b_terminations=[front_ports[3]])
cable4.clean()
cable4.save()
cable5 = Cable(a_terminations=[interfaces[4]], b_terminations=[front_ports[4]])
cable5.clean()
cable5.save()
cable6 = Cable(a_terminations=[interfaces[5]], b_terminations=[front_ports[5]])
cable6.clean()
cable6.save()
cable7 = Cable(a_terminations=[interfaces[6]], b_terminations=[front_ports[6]])
cable7.clean()
cable7.save()
cable8 = Cable(a_terminations=[interfaces[7]], b_terminations=[front_ports[7]])
cable8.clean()
cable8.save()
cable9 = Cable(
profile=CableProfileChoices.TRUNK_2C2P,
a_terminations=[rear_ports[0], rear_ports[1]],
b_terminations=[rear_ports[2], rear_ports[3]]
)
cable9.clean()
cable9.save()
path1 = self.assertPathExists(
(
interfaces[0], cable1, front_ports[0], rear_ports[0], cable9, rear_ports[2], front_ports[4], cable5,
interfaces[4],
),
is_complete=True,
is_active=True
)
path2 = self.assertPathExists(
(
interfaces[1], cable2, front_ports[1], rear_ports[0], cable9, rear_ports[2], front_ports[5], cable6,
interfaces[5],
),
is_complete=True,
is_active=True
)
path3 = self.assertPathExists(
(
interfaces[2], cable3, front_ports[2], rear_ports[1], cable9, rear_ports[3], front_ports[6], cable7,
interfaces[6],
),
is_complete=True,
is_active=True
)
path4 = self.assertPathExists(
(
interfaces[3], cable4, front_ports[3], rear_ports[1], cable9, rear_ports[3], front_ports[7], cable8,
interfaces[7],
),
is_complete=True,
is_active=True
)
path5 = self.assertPathExists(
(
interfaces[4], cable5, front_ports[4], rear_ports[2], cable9, rear_ports[0], front_ports[0], cable1,
interfaces[0],
),
is_complete=True,
is_active=True
)
path6 = self.assertPathExists(
(
interfaces[5], cable6, front_ports[5], rear_ports[2], cable9, rear_ports[0], front_ports[1], cable2,
interfaces[1],
),
is_complete=True,
is_active=True
)
path7 = self.assertPathExists(
(
interfaces[6], cable7, front_ports[6], rear_ports[3], cable9, rear_ports[1], front_ports[2], cable3,
interfaces[2],
),
is_complete=True,
is_active=True
)
path8 = self.assertPathExists(
(
interfaces[7], cable8, front_ports[7], rear_ports[3], cable9, rear_ports[1], front_ports[3], cable4,
interfaces[3],
),
is_complete=True,
is_active=True
)
self.assertEqual(CablePath.objects.count(), 8)
for iface in interfaces:
iface.refresh_from_db()
self.assertPathIsSet(interfaces[0], path1)
self.assertPathIsSet(interfaces[1], path2)
self.assertPathIsSet(interfaces[2], path3)
self.assertPathIsSet(interfaces[3], path4)
self.assertPathIsSet(interfaces[4], path5)
self.assertPathIsSet(interfaces[5], path6)
self.assertPathIsSet(interfaces[6], path7)
self.assertPathIsSet(interfaces[7], path8)
for rear_port in rear_ports:
rear_port.refresh_from_db()
self.assertEqual(rear_ports[0].cable_connector, 1)
self.assertEqual(rear_ports[0].cable_positions, [1, 2])
self.assertEqual(rear_ports[1].cable_connector, 2)
self.assertEqual(rear_ports[1].cable_positions, [1, 2])
self.assertEqual(rear_ports[2].cable_connector, 1)
self.assertEqual(rear_ports[2].cable_positions, [1, 2])
self.assertEqual(rear_ports[3].cable_connector, 2)
self.assertEqual(rear_ports[3].cable_positions, [1, 2])
# Test SVG generation
CableTraceSVG(interfaces[0]).render()
def test_105_cable_profile_breakout(self):
"""
[IF1] --C1-- [FP1][RP1] --C2-- [IF5]
[IF2] --C3-- [FP2] [IF6]
[IF3] --C4-- [FP3] [IF7]
[IF4] --C5-- [FP4] [IF8]
Cable profile: 1:4 breakout
"""
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'),
]
rear_ports = [
RearPort.objects.create(device=self.device, name='Rear Port 1', positions=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[0],
rear_port_position=2,
),
PortMapping(
device=self.device,
front_port=front_ports[2],
front_port_position=1,
rear_port=rear_ports[0],
rear_port_position=3,
),
PortMapping(
device=self.device,
front_port=front_ports[3],
front_port_position=1,
rear_port=rear_ports[0],
rear_port_position=4,
),
])
# Create cables
cable1 = Cable(a_terminations=[interfaces[0]], b_terminations=[front_ports[0]])
cable1.clean()
cable1.save()
cable2 = Cable(a_terminations=[interfaces[1]], b_terminations=[front_ports[1]])
cable2.clean()
cable2.save()
cable3 = Cable(a_terminations=[interfaces[2]], b_terminations=[front_ports[2]])
cable3.clean()
cable3.save()
cable4 = Cable(a_terminations=[interfaces[3]], b_terminations=[front_ports[3]])
cable4.clean()
cable4.save()
cable5 = Cable(
profile=CableProfileChoices.BREAKOUT_1C4P_4C1P,
a_terminations=[rear_ports[0]],
b_terminations=interfaces[4:8],
)
cable5.clean()
cable5.save()
path1 = self.assertPathExists(
(interfaces[0], cable1, front_ports[0], rear_ports[0], cable5, interfaces[4]),
is_complete=True,
is_active=True
)
path2 = self.assertPathExists(
(interfaces[1], cable2, front_ports[1], rear_ports[0], cable5, interfaces[5]),
is_complete=True,
is_active=True
)
path3 = self.assertPathExists(
(interfaces[2], cable3, front_ports[2], rear_ports[0], cable5, interfaces[6]),
is_complete=True,
is_active=True
)
path4 = self.assertPathExists(
(interfaces[3], cable4, front_ports[3], rear_ports[0], cable5, interfaces[7]),
is_complete=True,
is_active=True
)
path5 = self.assertPathExists(
(interfaces[4], cable5, rear_ports[0], front_ports[0], cable1, interfaces[0]),
is_complete=True,
is_active=True
)
path6 = self.assertPathExists(
(interfaces[5], cable5, rear_ports[0], front_ports[1], cable2, interfaces[1]),
is_complete=True,
is_active=True
)
path7 = self.assertPathExists(
(interfaces[6], cable5, rear_ports[0], front_ports[2], cable3, interfaces[2]),
is_complete=True,
is_active=True
)
path8 = self.assertPathExists(
(interfaces[7], cable5, rear_ports[0], front_ports[3], cable4, 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], path1)
self.assertPathIsSet(interfaces[1], path2)
self.assertPathIsSet(interfaces[2], path3)
self.assertPathIsSet(interfaces[3], path4)
self.assertPathIsSet(interfaces[4], path5)
self.assertPathIsSet(interfaces[5], path6)
self.assertPathIsSet(interfaces[6], path7)
self.assertPathIsSet(interfaces[7], path8)
self.assertEqual(interfaces[4].cable_connector, 1)
self.assertEqual(interfaces[4].cable_positions, [1])
self.assertEqual(interfaces[5].cable_connector, 2)
self.assertEqual(interfaces[5].cable_positions, [1])
self.assertEqual(interfaces[6].cable_connector, 3)
self.assertEqual(interfaces[6].cable_positions, [1])
self.assertEqual(interfaces[7].cable_connector, 4)
self.assertEqual(interfaces[7].cable_positions, [1])
rear_ports[0].refresh_from_db()
self.assertEqual(rear_ports[0].cable_connector, 1)
self.assertEqual(rear_ports[0].cable_positions, [1, 2, 3, 4])
# Test SVG generation
CableTraceSVG(interfaces[0]).render()
def test_106_cable_profile_shuffle(self):
"""
[IF1] --C1-- [FP1][RP1] --C17-- [RP3][FP9] --C9-- [IF9]
[IF2] --C2-- [FP2] [FP10] --C10-- [IF10]
[IF3] --C3-- [FP3] [FP11] --C11-- [IF11]
[IF4] --C4-- [FP4] [FP12] --C12-- [IF12]
[IF5] --C5-- [FP5][RP2] [RP4][FP13] --C13-- [IF9]
[IF6] --C6-- [FP6] [FP14] --C14-- [IF10]
[IF7] --C7-- [FP7] [FP15] --C15-- [IF11]
[IF8] --C8-- [FP8] [FP16] --C16-- [IF12]
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'),
]
rear_ports = [
RearPort.objects.create(device=self.device, name='Rear Port 1', positions=4),
RearPort.objects.create(device=self.device, name='Rear Port 2', positions=4),
RearPort.objects.create(device=self.device, name='Rear Port 3', positions=4),
RearPort.objects.create(device=self.device, name='Rear Port 4', positions=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'),
FrontPort.objects.create(device=self.device, name='Front Port 5'),
FrontPort.objects.create(device=self.device, name='Front Port 6'),
FrontPort.objects.create(device=self.device, name='Front Port 7'),
FrontPort.objects.create(device=self.device, name='Front Port 8'),
FrontPort.objects.create(device=self.device, name='Front Port 9'),
FrontPort.objects.create(device=self.device, name='Front Port 10'),
FrontPort.objects.create(device=self.device, name='Front Port 11'),
FrontPort.objects.create(device=self.device, name='Front Port 12'),
FrontPort.objects.create(device=self.device, name='Front Port 13'),
FrontPort.objects.create(device=self.device, name='Front Port 14'),
FrontPort.objects.create(device=self.device, name='Front Port 15'),
FrontPort.objects.create(device=self.device, name='Front Port 16'),
]
port_mappings = []
for i, front_port in enumerate(front_ports):
port_mappings.append(
PortMapping(
device=self.device,
front_port=front_ports[i],
front_port_position=1,
rear_port=rear_ports[int(i / 4)],
rear_port_position=(i % 4) + 1,
),
)
PortMapping.objects.bulk_create(port_mappings)
# Create cables
cables = []
for interface, front_port in zip(interfaces, front_ports):
cable = Cable(a_terminations=[interface], b_terminations=[front_port])
cable.clean()
cable.save()
cables.append(cable)
shuffle_cable = Cable(
profile=CableProfileChoices.TRUNK_2C4P_SHUFFLE,
a_terminations=rear_ports[0:2],
b_terminations=rear_ports[2:4],
)
shuffle_cable.clean()
shuffle_cable.save()
paths = [
# A-to-B paths
self.assertPathExists(
(
interfaces[0], cables[0], front_ports[0], rear_ports[0], shuffle_cable, rear_ports[2],
front_ports[8], cables[8], interfaces[8],
),
is_complete=True,
is_active=True
),
self.assertPathExists(
(
interfaces[1], cables[1], front_ports[1], rear_ports[0], shuffle_cable, rear_ports[2],
front_ports[9], cables[9], interfaces[9],
),
is_complete=True,
is_active=True
),
self.assertPathExists(
(
interfaces[2], cables[2], front_ports[2], rear_ports[0], shuffle_cable, rear_ports[3],
front_ports[12], cables[12], interfaces[12],
),
is_complete=True,
is_active=True
),
self.assertPathExists(
(
interfaces[3], cables[3], front_ports[3], rear_ports[0], shuffle_cable, rear_ports[3],
front_ports[13], cables[13], interfaces[13],
),
is_complete=True,
is_active=True
),
self.assertPathExists(
(
interfaces[4], cables[4], front_ports[4], rear_ports[1], shuffle_cable, rear_ports[2],
front_ports[10], cables[10], interfaces[10],
),
is_complete=True,
is_active=True
),
self.assertPathExists(
(
interfaces[5], cables[5], front_ports[5], rear_ports[1], shuffle_cable, rear_ports[2],
front_ports[11], cables[11], interfaces[11],
),
is_complete=True,
is_active=True
),
self.assertPathExists(
(
interfaces[6], cables[6], front_ports[6], rear_ports[1], shuffle_cable, rear_ports[3],
front_ports[14], cables[14], interfaces[14],
),
is_complete=True,
is_active=True
),
self.assertPathExists(
(
interfaces[7], cables[7], front_ports[7], rear_ports[1], shuffle_cable, rear_ports[3],
front_ports[15], cables[15], interfaces[15],
),
is_complete=True,
is_active=True
),
]
self.assertEqual(CablePath.objects.count(), len(paths) * 2)
for i, (interface, path) in enumerate(zip(interfaces, paths)):
interface.refresh_from_db()
self.assertPathIsSet(interface, path)
for i, rear_port in enumerate(rear_ports):
rear_port.refresh_from_db()
self.assertEqual(rear_port.cable_connector, (i % 2) + 1)
self.assertEqual(rear_port.cable_positions, [1, 2, 3, 4])
# Test SVG generation
CableTraceSVG(interfaces[0]).render()
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', positions=4)
frontport1 = FrontPort.objects.create(device=self.device, name='Front Port 1', positions=4)
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=frontport1,
front_port_position=2,
rear_port=rearport1,
rear_port_position=2,
),
PortMapping(
device=self.device,
front_port=frontport1,
front_port_position=3,
rear_port=rearport1,
rear_port_position=3,
),
PortMapping(
device=self.device,
front_port=frontport1,
front_port_position=4,
rear_port=rearport1,
rear_port_position=4,
),
])
# Create cables
cable1 = Cable(
profile=CableProfileChoices.BREAKOUT_1C4P_4C1P,
a_terminations=[frontport1],
b_terminations=[interfaces[0], interfaces[1]],
)
cable1.clean()
cable1.save()
cable2 = Cable(
profile=CableProfileChoices.BREAKOUT_1C4P_4C1P,
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] [RP1] --C3-- [RP2] [FP3] --C4-- [IF5]
[IF2] [IF6]
[IF3] --C2-- [FP2] [FP4] --C5-- [IF7]
[IF4] [IF8]
"""
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=8)
rearport2 = RearPort.objects.create(device=self.device, name='Rear Port 2', positions=8)
frontport1 = FrontPort.objects.create(device=self.device, name='Front Port 1:1', positions=4)
frontport2 = FrontPort.objects.create(device=self.device, name='Front Port 1:2', positions=4)
frontport3 = FrontPort.objects.create(device=self.device, name='Front Port 2:1', positions=4)
frontport4 = FrontPort.objects.create(device=self.device, name='Front Port 2:2', positions=4)
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=frontport1,
front_port_position=2,
rear_port=rearport1,
rear_port_position=2,
),
PortMapping(
device=self.device,
front_port=frontport2,
front_port_position=1,
rear_port=rearport1,
rear_port_position=5,
),
PortMapping(
device=self.device,
front_port=frontport2,
front_port_position=2,
rear_port=rearport1,
rear_port_position=6,
),
PortMapping(
device=self.device,
front_port=frontport3,
front_port_position=1,
rear_port=rearport2,
rear_port_position=1,
),
PortMapping(
device=self.device,
front_port=frontport3,
front_port_position=2,
rear_port=rearport2,
rear_port_position=2,
),
PortMapping(
device=self.device,
front_port=frontport4,
front_port_position=1,
rear_port=rearport2,
rear_port_position=5,
),
PortMapping(
device=self.device,
front_port=frontport4,
front_port_position=2,
rear_port=rearport2,
rear_port_position=6,
),
])
# Create cables
cable1 = Cable(
profile=CableProfileChoices.BREAKOUT_1C4P_4C1P,
a_terminations=[frontport1],
b_terminations=[interfaces[0], interfaces[1]],
)
cable1.clean()
cable1.save()
cable2 = Cable(
profile=CableProfileChoices.BREAKOUT_1C4P_4C1P,
a_terminations=[frontport2],
b_terminations=[interfaces[2], interfaces[3]],
)
cable2.clean()
cable2.save()
cable3 = Cable(
profile=CableProfileChoices.SINGLE_1C8P,
a_terminations=[rearport1],
b_terminations=[rearport2]
)
cable3.clean()
cable3.save()
cable4 = Cable(
profile=CableProfileChoices.BREAKOUT_1C4P_4C1P,
a_terminations=[frontport3],
b_terminations=[interfaces[4], interfaces[5]],
)
cable4.clean()
cable4.save()
cable5 = Cable(
profile=CableProfileChoices.BREAKOUT_1C4P_4C1P,
a_terminations=[frontport4],
b_terminations=[interfaces[6], interfaces[7]],
)
cable5.clean()
cable5.save()
paths = [
self.assertPathExists(
(
interfaces[0], cable1, frontport1, rearport1, cable3, rearport2, frontport3, cable4,
interfaces[4],
),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(
interfaces[1], cable1, frontport1, rearport1, cable3, rearport2, frontport3, cable4,
interfaces[5],
),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(
interfaces[2], cable2, frontport2, rearport1, cable3, rearport2, frontport4, cable5,
interfaces[6],
),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(
interfaces[3], cable2, frontport2, rearport1, cable3, rearport2, frontport4, cable5,
interfaces[7],
),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(
interfaces[4], cable4, frontport3, rearport2, cable3, rearport1, frontport1, cable1,
interfaces[0],
),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(
interfaces[5], cable4, frontport3, rearport2, cable3, rearport1, frontport1, cable1,
interfaces[1],
),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(
interfaces[6], cable5, frontport4, rearport2, cable3, rearport1, frontport2, cable2,
interfaces[2],
),
is_complete=True,
is_active=True,
),
self.assertPathExists(
(
interfaces[7], cable5, frontport4, rearport2, cable3, rearport1, frontport2, 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.BREAKOUT_1C4P_4C1P,
a_terminations=[circuittermination1],
b_terminations=[interfaces[0], interfaces[1]],
)
cable1.clean()
cable1.save()
cable2 = Cable(
profile=CableProfileChoices.BREAKOUT_1C4P_4C1P,
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()
# TBD: Is this a topology we want to support?
@skip("Test applicability TBD")
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.SINGLE_2C1P,
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.SINGLE_2C1P,
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.TRUNK_2C2P,
a_terminations=[interfaces[0], interfaces[1]],
b_terminations=[frontport1, frontport2]
)
cable1.clean()
cable1.save()
cable2 = Cable(
profile=CableProfileChoices.TRUNK_2C2P,
a_terminations=[rearport1, rearport2],
b_terminations=[interfaces[2], interfaces[3]]
)
cable2.clean()
cable2.save()
# Validate paths
self.assertPathExists(
(interfaces[0], cable1, frontport1, rearport1, cable2, interfaces[2]),
is_complete=True,
is_active=True
)
self.assertPathExists(
(interfaces[1], cable1, frontport2, rearport2, 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, rearport2, frontport2, cable1, interfaces[1]),
is_complete=True,
is_active=True
)
self.assertEqual(CablePath.objects.count(), 4)
def test_304_add_port_mapping_between_connected_ports(self):
"""
[IF1] --C1-- [FP1] [RP1] --C2-- [IF2]
"""
interface1 = Interface.objects.create(device=self.device, name='Interface 1')
interface2 = Interface.objects.create(device=self.device, name='Interface 2')
frontport1 = FrontPort.objects.create(device=self.device, name='Front Port 1')
rearport1 = RearPort.objects.create(device=self.device, name='Rear Port 1')
cable1 = Cable(
a_terminations=[interface1],
b_terminations=[frontport1]
)
cable1.save()
cable2 = Cable(
a_terminations=[interface2],
b_terminations=[rearport1]
)
cable2.save()
# Check for incomplete paths
self.assertPathExists(
(interface1, cable1, frontport1),
is_complete=False,
is_active=True
)
self.assertPathExists(
(interface2, cable2, rearport1),
is_complete=False,
is_active=True
)
# Create a PortMapping between frontport1 and rearport1
PortMapping.objects.create(
device=self.device,
front_port=frontport1,
front_port_position=1,
rear_port=rearport1,
rear_port_position=1,
)
# Check that paths are now complete
self.assertPathExists(
(interface1, cable1, frontport1, rearport1, cable2, interface2),
is_complete=True,
is_active=True
)
self.assertPathExists(
(interface2, cable2, rearport1, frontport1, cable1, interface1),
is_complete=True,
is_active=True
)
def test_305_delete_port_mapping_between_connected_ports(self):
"""
[IF1] --C1-- [FP1] [RP1] --C2-- [IF2]
"""
interface1 = Interface.objects.create(device=self.device, name='Interface 1')
interface2 = Interface.objects.create(device=self.device, name='Interface 2')
frontport1 = FrontPort.objects.create(device=self.device, name='Front Port 1')
rearport1 = RearPort.objects.create(device=self.device, name='Rear Port 1')
cable1 = Cable(
a_terminations=[interface1],
b_terminations=[frontport1]
)
cable1.save()
cable2 = Cable(
a_terminations=[interface2],
b_terminations=[rearport1]
)
cable2.save()
portmapping1 = PortMapping.objects.create(
device=self.device,
front_port=frontport1,
front_port_position=1,
rear_port=rearport1,
rear_port_position=1,
)
# Check for complete paths
self.assertPathExists(
(interface1, cable1, frontport1, rearport1, cable2, interface2),
is_complete=True,
is_active=True
)
self.assertPathExists(
(interface2, cable2, rearport1, frontport1, cable1, interface1),
is_complete=True,
is_active=True
)
# Delete the PortMapping between frontport1 and rearport1
portmapping1.delete()
# Check that paths are no longer complete
self.assertPathExists(
(interface1, cable1, frontport1),
is_complete=False,
is_active=True
)
self.assertPathExists(
(interface2, cable2, rearport1),
is_complete=False,
is_active=True
)
def test_306_change_port_mapping_between_connected_ports(self):
"""
[IF1] --C1-- [FP1] [RP1] --C3-- [IF3]
[IF2] --C2-- [FP2] [RP3] --C4-- [IF4]
"""
interface1 = Interface.objects.create(device=self.device, name='Interface 1')
interface2 = Interface.objects.create(device=self.device, name='Interface 2')
interface3 = Interface.objects.create(device=self.device, name='Interface 3')
interface4 = Interface.objects.create(device=self.device, name='Interface 4')
frontport1 = FrontPort.objects.create(device=self.device, name='Front Port 1')
frontport2 = FrontPort.objects.create(device=self.device, name='Front Port 2')
rearport1 = RearPort.objects.create(device=self.device, name='Rear Port 1')
rearport2 = RearPort.objects.create(device=self.device, name='Rear Port 2')
cable1 = Cable(
a_terminations=[interface1],
b_terminations=[frontport1]
)
cable1.save()
cable2 = Cable(
a_terminations=[interface2],
b_terminations=[frontport2]
)
cable2.save()
cable3 = Cable(
a_terminations=[interface3],
b_terminations=[rearport1]
)
cable3.save()
cable4 = Cable(
a_terminations=[interface4],
b_terminations=[rearport2]
)
cable4.save()
portmapping1 = PortMapping.objects.create(
device=self.device,
front_port=frontport1,
front_port_position=1,
rear_port=rearport1,
rear_port_position=1,
)
# Verify expected initial paths
self.assertPathExists(
(interface1, cable1, frontport1, rearport1, cable3, interface3),
is_complete=True,
is_active=True
)
self.assertPathExists(
(interface3, cable3, rearport1, frontport1, cable1, interface1),
is_complete=True,
is_active=True
)
# Delete and replace the PortMapping to connect interface1 to interface4
portmapping1.delete()
portmapping2 = PortMapping.objects.create(
device=self.device,
front_port=frontport1,
front_port_position=1,
rear_port=rearport2,
rear_port_position=1,
)
# Verify expected new paths
self.assertPathExists(
(interface1, cable1, frontport1, rearport2, cable4, interface4),
is_complete=True,
is_active=True
)
self.assertPathExists(
(interface4, cable4, rearport2, frontport1, cable1, interface1),
is_complete=True,
is_active=True
)
# Delete and replace the PortMapping to connect interface2 to interface4
portmapping2.delete()
PortMapping.objects.create(
device=self.device,
front_port=frontport2,
front_port_position=1,
rear_port=rearport2,
rear_port_position=1,
)
# Verify expected new paths
self.assertPathExists(
(interface2, cable2, frontport2, rearport2, cable4, interface4),
is_complete=True,
is_active=True
)
self.assertPathExists(
(interface4, cable4, rearport2, frontport2, cable2, interface2),
is_complete=True,
is_active=True
)