mirror of
https://github.com/netbox-community/netbox.git
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534 lines
18 KiB
Python
534 lines
18 KiB
Python
from django.core.exceptions import ValidationError
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from django.test import TestCase
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from dcim.choices import *
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from dcim.constants import CONNECTION_STATUS_CONNECTED, CONNECTION_STATUS_PLANNED
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from dcim.models import *
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from tenancy.models import Tenant
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class RackTestCase(TestCase):
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def setUp(self):
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self.site1 = Site.objects.create(
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name='TestSite1',
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slug='test-site-1'
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)
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self.site2 = Site.objects.create(
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name='TestSite2',
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slug='test-site-2'
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)
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self.group1 = RackGroup.objects.create(
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name='TestGroup1',
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slug='test-group-1',
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site=self.site1
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)
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self.group2 = RackGroup.objects.create(
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name='TestGroup2',
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slug='test-group-2',
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site=self.site2
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)
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self.rack = Rack.objects.create(
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name='TestRack1',
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facility_id='A101',
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site=self.site1,
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group=self.group1,
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u_height=42
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)
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self.manufacturer = Manufacturer.objects.create(
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name='Acme',
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slug='acme'
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)
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self.device_type = {
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'ff2048': DeviceType.objects.create(
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manufacturer=self.manufacturer,
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model='FrameForwarder 2048',
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slug='ff2048'
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),
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'cc5000': DeviceType.objects.create(
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manufacturer=self.manufacturer,
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model='CurrentCatapult 5000',
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slug='cc5000',
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u_height=0
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),
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}
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self.role = {
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'Server': DeviceRole.objects.create(
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name='Server',
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slug='server',
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),
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'Switch': DeviceRole.objects.create(
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name='Switch',
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slug='switch',
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),
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'Console Server': DeviceRole.objects.create(
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name='Console Server',
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slug='console-server',
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),
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'PDU': DeviceRole.objects.create(
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name='PDU',
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slug='pdu',
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),
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}
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def test_rack_device_outside_height(self):
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rack1 = Rack(
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name='TestRack2',
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facility_id='A102',
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site=self.site1,
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u_height=42
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)
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rack1.save()
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device1 = Device(
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name='TestSwitch1',
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device_type=DeviceType.objects.get(manufacturer__slug='acme', slug='ff2048'),
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device_role=DeviceRole.objects.get(slug='switch'),
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site=self.site1,
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rack=rack1,
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position=43,
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face=DeviceFaceChoices.FACE_FRONT,
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)
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device1.save()
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with self.assertRaises(ValidationError):
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rack1.clean()
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def test_rack_group_site(self):
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rack_invalid_group = Rack(
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name='TestRack2',
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facility_id='A102',
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site=self.site1,
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u_height=42,
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group=self.group2
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)
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rack_invalid_group.save()
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with self.assertRaises(ValidationError):
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rack_invalid_group.clean()
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def test_mount_single_device(self):
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device1 = Device(
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name='TestSwitch1',
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device_type=DeviceType.objects.get(manufacturer__slug='acme', slug='ff2048'),
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device_role=DeviceRole.objects.get(slug='switch'),
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site=self.site1,
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rack=self.rack,
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position=10,
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face=DeviceFaceChoices.FACE_REAR,
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)
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device1.save()
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# Validate rack height
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self.assertEqual(list(self.rack.units), list(reversed(range(1, 43))))
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# Validate inventory (front face)
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rack1_inventory_front = self.rack.get_rack_units(face=DeviceFaceChoices.FACE_FRONT)
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self.assertEqual(rack1_inventory_front[-10]['device'], device1)
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del(rack1_inventory_front[-10])
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for u in rack1_inventory_front:
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self.assertIsNone(u['device'])
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# Validate inventory (rear face)
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rack1_inventory_rear = self.rack.get_rack_units(face=DeviceFaceChoices.FACE_REAR)
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self.assertEqual(rack1_inventory_rear[-10]['device'], device1)
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del(rack1_inventory_rear[-10])
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for u in rack1_inventory_rear:
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self.assertIsNone(u['device'])
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def test_mount_zero_ru(self):
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pdu = Device.objects.create(
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name='TestPDU',
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device_role=self.role.get('PDU'),
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device_type=self.device_type.get('cc5000'),
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site=self.site1,
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rack=self.rack,
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position=None,
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face='',
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)
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self.assertTrue(pdu)
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class DeviceTestCase(TestCase):
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def setUp(self):
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self.site = Site.objects.create(name='Test Site 1', slug='test-site-1')
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manufacturer = Manufacturer.objects.create(name='Test Manufacturer 1', slug='test-manufacturer-1')
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self.device_type = DeviceType.objects.create(
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manufacturer=manufacturer, model='Test Device Type 1', slug='test-device-type-1'
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)
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self.device_role = DeviceRole.objects.create(
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name='Test Device Role 1', slug='test-device-role-1', color='ff0000'
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)
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# Create DeviceType components
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ConsolePortTemplate(
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device_type=self.device_type,
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name='Console Port 1'
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).save()
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ConsoleServerPortTemplate(
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device_type=self.device_type,
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name='Console Server Port 1'
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).save()
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ppt = PowerPortTemplate(
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device_type=self.device_type,
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name='Power Port 1',
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maximum_draw=1000,
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allocated_draw=500
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)
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ppt.save()
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PowerOutletTemplate(
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device_type=self.device_type,
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name='Power Outlet 1',
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power_port=ppt,
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feed_leg=PowerOutletFeedLegChoices.FEED_LEG_A
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).save()
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InterfaceTemplate(
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device_type=self.device_type,
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name='Interface 1',
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type=InterfaceTypeChoices.TYPE_1GE_FIXED,
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mgmt_only=True
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).save()
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rpt = RearPortTemplate(
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device_type=self.device_type,
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name='Rear Port 1',
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type=PortTypeChoices.TYPE_8P8C,
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positions=8
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)
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rpt.save()
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FrontPortTemplate(
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device_type=self.device_type,
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name='Front Port 1',
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type=PortTypeChoices.TYPE_8P8C,
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rear_port=rpt,
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rear_port_position=2
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).save()
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DeviceBayTemplate(
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device_type=self.device_type,
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name='Device Bay 1'
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).save()
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def test_device_creation(self):
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"""
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Ensure that all Device components are copied automatically from the DeviceType.
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"""
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d = Device(
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site=self.site,
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device_type=self.device_type,
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device_role=self.device_role,
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name='Test Device 1'
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)
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d.save()
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ConsolePort.objects.get(
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device=d,
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name='Console Port 1'
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)
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ConsoleServerPort.objects.get(
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device=d,
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name='Console Server Port 1'
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)
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pp = PowerPort.objects.get(
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device=d,
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name='Power Port 1',
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maximum_draw=1000,
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allocated_draw=500
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)
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PowerOutlet.objects.get(
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device=d,
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name='Power Outlet 1',
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power_port=pp,
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feed_leg=PowerOutletFeedLegChoices.FEED_LEG_A
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)
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Interface.objects.get(
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device=d,
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name='Interface 1',
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type=InterfaceTypeChoices.TYPE_1GE_FIXED,
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mgmt_only=True
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)
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rp = RearPort.objects.get(
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device=d,
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name='Rear Port 1',
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type=PortTypeChoices.TYPE_8P8C,
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positions=8
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)
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FrontPort.objects.get(
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device=d,
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name='Front Port 1',
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type=PortTypeChoices.TYPE_8P8C,
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rear_port=rp,
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rear_port_position=2
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)
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DeviceBay.objects.get(
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device=d,
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name='Device Bay 1'
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)
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def test_device_duplicate_name_per_site(self):
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device1 = Device(
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site=self.site,
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device_type=self.device_type,
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device_role=self.device_role,
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name='Test Device 1'
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)
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device1.save()
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device2 = Device(
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site=device1.site,
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device_type=device1.device_type,
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device_role=device1.device_role,
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name=device1.name
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)
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# Two devices assigned to the same Site and no Tenant should fail validation
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with self.assertRaises(ValidationError):
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device2.full_clean()
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tenant = Tenant.objects.create(name='Test Tenant 1', slug='test-tenant-1')
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device1.tenant = tenant
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device1.save()
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device2.tenant = tenant
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# Two devices assigned to the same Site and the same Tenant should fail validation
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with self.assertRaises(ValidationError):
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device2.full_clean()
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device2.tenant = None
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# Two devices assigned to the same Site and different Tenants should pass validation
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device2.full_clean()
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device2.save()
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class CableTestCase(TestCase):
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def setUp(self):
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site = Site.objects.create(name='Test Site 1', slug='test-site-1')
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manufacturer = Manufacturer.objects.create(name='Test Manufacturer 1', slug='test-manufacturer-1')
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devicetype = DeviceType.objects.create(
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manufacturer=manufacturer, model='Test Device Type 1', slug='test-device-type-1'
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)
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devicerole = DeviceRole.objects.create(
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name='Test Device Role 1', slug='test-device-role-1', color='ff0000'
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)
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self.device1 = Device.objects.create(
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device_type=devicetype, device_role=devicerole, name='TestDevice1', site=site
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)
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self.device2 = Device.objects.create(
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device_type=devicetype, device_role=devicerole, name='TestDevice2', site=site
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)
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self.interface1 = Interface.objects.create(device=self.device1, name='eth0')
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self.interface2 = Interface.objects.create(device=self.device2, name='eth0')
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self.cable = Cable(termination_a=self.interface1, termination_b=self.interface2)
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self.cable.save()
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self.power_port1 = PowerPort.objects.create(device=self.device2, name='psu1')
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self.patch_pannel = Device.objects.create(
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device_type=devicetype, device_role=devicerole, name='TestPatchPannel', site=site
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)
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self.rear_port = RearPort.objects.create(device=self.patch_pannel, name='R1', type=1000)
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self.front_port = FrontPort.objects.create(
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device=self.patch_pannel, name='F1', type=1000, rear_port=self.rear_port
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)
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def test_cable_creation(self):
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"""
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When a new Cable is created, it must be cached on either termination point.
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"""
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interface1 = Interface.objects.get(pk=self.interface1.pk)
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self.assertEqual(self.cable.termination_a, interface1)
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interface2 = Interface.objects.get(pk=self.interface2.pk)
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self.assertEqual(self.cable.termination_b, interface2)
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def test_cable_deletion(self):
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"""
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When a Cable is deleted, the `cable` field on its termination points must be nullified. The str() method
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should still return the PK of the string even after being nullified.
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"""
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self.cable.delete()
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self.assertIsNone(self.cable.pk)
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self.assertNotEqual(str(self.cable), '#None')
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interface1 = Interface.objects.get(pk=self.interface1.pk)
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self.assertIsNone(interface1.cable)
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interface2 = Interface.objects.get(pk=self.interface2.pk)
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self.assertIsNone(interface2.cable)
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def test_cabletermination_deletion(self):
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"""
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When a CableTermination object is deleted, its attached Cable (if any) must also be deleted.
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"""
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self.interface1.delete()
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cable = Cable.objects.filter(pk=self.cable.pk).first()
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self.assertIsNone(cable)
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def test_cable_validates_compatibale_types(self):
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"""
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The clean method should have a check to ensure only compatible port types can be connected by a cable
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"""
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# An interface cannot be connected to a power port
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cable = Cable(termination_a=self.interface1, termination_b=self.power_port1)
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with self.assertRaises(ValidationError):
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cable.clean()
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def test_cable_cannot_have_the_same_terminination_on_both_ends(self):
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"""
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A cable cannot be made with the same A and B side terminations
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"""
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cable = Cable(termination_a=self.interface1, termination_b=self.interface1)
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with self.assertRaises(ValidationError):
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cable.clean()
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def test_cable_front_port_cannot_connect_to_corresponding_rear_port(self):
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"""
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A cable cannot connect a front port to its corresponding rear port
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"""
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cable = Cable(termination_a=self.front_port, termination_b=self.rear_port)
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with self.assertRaises(ValidationError):
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cable.clean()
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def test_cable_cannot_terminate_to_an_existing_connection(self):
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"""
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Either side of a cable cannot be terminated when that side already has a connection
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"""
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# Try to create a cable with the same interface terminations
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cable = Cable(termination_a=self.interface2, termination_b=self.interface1)
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with self.assertRaises(ValidationError):
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cable.clean()
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def test_cable_cannot_terminate_to_a_virtual_inteface(self):
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"""
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A cable cannot terminate to a virtual interface
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"""
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virtual_interface = Interface(device=self.device1, name="V1", type=InterfaceTypeChoices.TYPE_VIRTUAL)
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cable = Cable(termination_a=self.interface2, termination_b=virtual_interface)
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with self.assertRaises(ValidationError):
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cable.clean()
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def test_cable_cannot_terminate_to_a_wireless_inteface(self):
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"""
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A cable cannot terminate to a wireless interface
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"""
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wireless_interface = Interface(device=self.device1, name="W1", type=InterfaceTypeChoices.TYPE_80211A)
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cable = Cable(termination_a=self.interface2, termination_b=wireless_interface)
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with self.assertRaises(ValidationError):
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cable.clean()
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class CablePathTestCase(TestCase):
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def setUp(self):
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site = Site.objects.create(name='Test Site 1', slug='test-site-1')
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manufacturer = Manufacturer.objects.create(name='Test Manufacturer 1', slug='test-manufacturer-1')
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devicetype = DeviceType.objects.create(
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manufacturer=manufacturer, model='Test Device Type 1', slug='test-device-type-1'
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)
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devicerole = DeviceRole.objects.create(
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name='Test Device Role 1', slug='test-device-role-1', color='ff0000'
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)
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self.device1 = Device.objects.create(
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device_type=devicetype, device_role=devicerole, name='Test Device 1', site=site
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)
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self.device2 = Device.objects.create(
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device_type=devicetype, device_role=devicerole, name='Test Device 2', site=site
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)
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self.interface1 = Interface.objects.create(device=self.device1, name='eth0')
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self.interface2 = Interface.objects.create(device=self.device2, name='eth0')
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self.panel1 = Device.objects.create(
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device_type=devicetype, device_role=devicerole, name='Test Panel 1', site=site
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)
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self.panel2 = Device.objects.create(
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device_type=devicetype, device_role=devicerole, name='Test Panel 2', site=site
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)
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self.rear_port1 = RearPort.objects.create(
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device=self.panel1, name='Rear Port 1', type=PortTypeChoices.TYPE_8P8C
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)
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self.front_port1 = FrontPort.objects.create(
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device=self.panel1, name='Front Port 1', type=PortTypeChoices.TYPE_8P8C, rear_port=self.rear_port1
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)
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self.rear_port2 = RearPort.objects.create(
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device=self.panel2, name='Rear Port 2', type=PortTypeChoices.TYPE_8P8C
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)
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self.front_port2 = FrontPort.objects.create(
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device=self.panel2, name='Front Port 2', type=PortTypeChoices.TYPE_8P8C, rear_port=self.rear_port2
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)
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def test_path_completion(self):
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# First segment
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cable1 = Cable(termination_a=self.interface1, termination_b=self.front_port1)
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cable1.save()
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interface1 = Interface.objects.get(pk=self.interface1.pk)
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self.assertIsNone(interface1.connected_endpoint)
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self.assertIsNone(interface1.connection_status)
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# Second segment
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cable2 = Cable(termination_a=self.rear_port1, termination_b=self.rear_port2)
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cable2.save()
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interface1 = Interface.objects.get(pk=self.interface1.pk)
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self.assertIsNone(interface1.connected_endpoint)
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self.assertIsNone(interface1.connection_status)
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# Third segment
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cable3 = Cable(
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termination_a=self.front_port2,
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termination_b=self.interface2,
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status=CableStatusChoices.STATUS_PLANNED
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)
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cable3.save()
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interface1 = Interface.objects.get(pk=self.interface1.pk)
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self.assertEqual(interface1.connected_endpoint, self.interface2)
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self.assertEqual(interface1.connection_status, CONNECTION_STATUS_PLANNED)
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# Switch third segment from planned to connected
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cable3.status = CableStatusChoices.STATUS_CONNECTED
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cable3.save()
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interface1 = Interface.objects.get(pk=self.interface1.pk)
|
|
self.assertEqual(interface1.connected_endpoint, self.interface2)
|
|
self.assertEqual(interface1.connection_status, CONNECTION_STATUS_CONNECTED)
|
|
|
|
def test_path_teardown(self):
|
|
|
|
# Build the path
|
|
cable1 = Cable(termination_a=self.interface1, termination_b=self.front_port1)
|
|
cable1.save()
|
|
cable2 = Cable(termination_a=self.rear_port1, termination_b=self.rear_port2)
|
|
cable2.save()
|
|
cable3 = Cable(termination_a=self.front_port2, termination_b=self.interface2)
|
|
cable3.save()
|
|
interface1 = Interface.objects.get(pk=self.interface1.pk)
|
|
self.assertEqual(interface1.connected_endpoint, self.interface2)
|
|
self.assertEqual(interface1.connection_status, CONNECTION_STATUS_CONNECTED)
|
|
|
|
# Remove a cable
|
|
cable2.delete()
|
|
interface1 = Interface.objects.get(pk=self.interface1.pk)
|
|
self.assertIsNone(interface1.connected_endpoint)
|
|
self.assertIsNone(interface1.connection_status)
|
|
interface2 = Interface.objects.get(pk=self.interface2.pk)
|
|
self.assertIsNone(interface2.connected_endpoint)
|
|
self.assertIsNone(interface2.connection_status)
|