def test_get_peer(self):
cra = RelationshipAssociation(relationship=self.m2m_1, source=self.racks[0], destination=self.vlans[0])
cra.save()
self.assertEqual(cra.get_peer(self.racks[0]), self.vlans[0])
self.assertEqual(cra.get_peer(self.vlans[0]), self.racks[0])
self.assertEqual(cra.get_peer(self.vlans[1]), None)
def test_get_peer(self):
"""Validate that the get_peer() method works correctly."""
cra = RelationshipAssociation(relationship=self.m2m_1,
source=self.racks[0],
destination=self.vlans[0])
cra.save()
self.assertEqual(cra.get_peer(self.racks[0]), self.vlans[0])
self.assertEqual(cra.get_peer(self.vlans[0]), self.racks[0])
self.assertEqual(cra.get_peer(self.vlans[1]), None)
def test_clean_check_quantity_o2o(self):
"""Validate that one-to-one relationships can't have more than one relationship association per side. """
cra = RelationshipAssociation(relationship=self.o2o_1, source=self.racks[0], destination=self.sites[0])
cra.clean()
cra.save()
cra = RelationshipAssociation(relationship=self.o2o_1, source=self.racks[1], destination=self.sites[1])
cra.clean()
cra.save()
with self.assertRaises(ValidationError):
cra = RelationshipAssociation(relationship=self.o2o_1, source=self.racks[0], destination=self.sites[2])
cra.clean()
with self.assertRaises(ValidationError):
cra = RelationshipAssociation(relationship=self.o2o_1, source=self.racks[2], destination=self.sites[0])
cra.clean()
def test_clean_check_quantity_o2m(self):
"""Validate that one-to-many relationships can't have more than one relationship association per source."""
cra = RelationshipAssociation(relationship=self.o2m_1,
source=self.sites[0],
destination=self.vlans[0])
cra.clean()
cra.save()
cra = RelationshipAssociation(relationship=self.o2m_1,
source=self.sites[0],
destination=self.vlans[1])
cra.clean()
cra.save()
cra = RelationshipAssociation(relationship=self.o2m_1,
source=self.sites[1],
destination=self.vlans[2])
cra.clean()
cra.save()
with self.assertRaises(ValidationError) as handler:
cra = RelationshipAssociation(relationship=self.o2m_1,
source=self.sites[2],
destination=self.vlans[0])
cra.clean()
expected_errors = {
"destination": [
"Unable to create more than one generic site to vlan association to VLAN A (100) (destination)",
],
}
self.assertEqual(handler.exception.message_dict, expected_errors)
def test_clean_check_quantity_o2o(self):
"""Validate that one-to-one relationships can't have more than one relationship association per side."""
cra = RelationshipAssociation(relationship=self.o2o_1,
source=self.racks[0],
destination=self.sites[0])
cra.clean()
cra.save()
cra = RelationshipAssociation(relationship=self.o2o_1,
source=self.racks[1],
destination=self.sites[1])
cra.clean()
cra.save()
with self.assertRaises(ValidationError) as handler:
cra = RelationshipAssociation(relationship=self.o2o_1,
source=self.racks[0],
destination=self.sites[2])
cra.clean()
expected_errors = {
"source": [
"Unable to create more than one Primary Rack per Site association to Rack A (source)"
]
}
self.assertEqual(handler.exception.message_dict, expected_errors)
with self.assertRaises(ValidationError) as handler:
cra = RelationshipAssociation(relationship=self.o2o_1,
source=self.racks[2],
destination=self.sites[0])
cra.clean()
expected_errors = {
"destination": [
"Unable to create more than one Primary Rack per Site association to Site A (destination)"
]
}
self.assertEqual(handler.exception.message_dict, expected_errors)
def test_clean_check_quantity_m2m(self):
"""Validate that many-to-many relationship can have many relationship associations."""
cra = RelationshipAssociation(relationship=self.m2m_1, source=self.racks[0], destination=self.vlans[0])
cra.clean()
cra.save()
cra = RelationshipAssociation(relationship=self.m2m_1, source=self.racks[0], destination=self.vlans[1])
cra.clean()
cra.save()
cra = RelationshipAssociation(relationship=self.m2m_1, source=self.racks[1], destination=self.vlans[2])
cra.clean()
cra.save()
cra = RelationshipAssociation(relationship=self.m2m_1, source=self.racks[2], destination=self.vlans[0])
cra.clean()