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Fixes #3519: Prevent cables from being terminated to virtual/wireless interfaces

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This commit is contained in:
Jeremy Stretch
2019-09-24 15:07:54 -04:00
parent 6fdd35785e
commit ffc6eec483
3 changed files with 32 additions and 22 deletions
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23
netbox/dcim/tests/test_models.py
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@ -343,7 +343,7 @@ class CableTestCase(TestCase):
def test_cable_validates_compatibale_types(self):
"""
The clean method should have a check to ensure only compatiable port types can be connected by a cable
The clean method should have a check to ensure only compatible port types can be connected by a cable
"""
# An interface cannot be connected to a power port
cable = Cable(termination_a=self.interface1, termination_b=self.power_port1)
@ -360,30 +360,39 @@ class CableTestCase(TestCase):
def test_cable_front_port_cannot_connect_to_corresponding_rear_port(self):
"""
A cable cannot connect a front port to its sorresponding rear port
A cable cannot connect a front port to its corresponding rear port
"""
cable = Cable(termination_a=self.front_port, termination_b=self.rear_port)
with self.assertRaises(ValidationError):
cable.clean()
def test_cable_cannot_be_connected_to_an_existing_connection(self):
def test_cable_cannot_terminate_to_an_existing_connection(self):
"""
Either side of a cable cannot be terminated when that side aready has a connection
Either side of a cable cannot be terminated when that side already has a connection
"""
# Try to create a cable with the same interface terminations
cable = Cable(termination_a=self.interface2, termination_b=self.interface1)
with self.assertRaises(ValidationError):
cable.clean()
def test_cable_cannot_connect_to_a_virtual_inteface(self):
def test_cable_cannot_terminate_to_a_virtual_inteface(self):
"""
A cable connection cannot include a virtual interface
A cable cannot terminate to a virtual interface
"""
virtual_interface = Interface(device=self.device1, name="V1", type=0)
virtual_interface = Interface(device=self.device1, name="V1", type=IFACE_TYPE_VIRTUAL)
cable = Cable(termination_a=self.interface2, termination_b=virtual_interface)
with self.assertRaises(ValidationError):
cable.clean()
def test_cable_cannot_terminate_to_a_wireless_inteface(self):
"""
A cable cannot terminate to a wireless interface
"""
wireless_interface = Interface(device=self.device1, name="W1", type=IFACE_TYPE_80211A)
cable = Cable(termination_a=self.interface2, termination_b=wireless_interface)
with self.assertRaises(ValidationError):
cable.clean()
class CablePathTestCase(TestCase):