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Extend cable path tests
This commit is contained in:
Jeremy Stretch
parent
985197788b
commit
319329e2b2
@ -120,91 +120,224 @@ class CablePathTestCase(TestCase):
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# Delete cable 1
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cable1.delete()
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# Check that all CablePaths have been deleted
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self.assertEqual(CablePath.objects.count(), 0)
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def test_02_interface_to_interface_via_single_frontport(self):
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def test_02_interfaces_to_interface_via_pass_through(self):
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"""
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[IF1] --C1-- [FP1:1] [RP1] --C2-- [IF2]
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[IF1] --C1-- [FP1:1] [RP1] --C3-- [IF3]
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[IF2] --C2-- [FP1:2]
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"""
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# Create cable 1
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# Create cables 1 and 2
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cable1 = Cable(termination_a=self.interfaces[0], termination_b=self.front_ports[0])
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cable1.save()
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cable2 = Cable(termination_a=self.interfaces[1], termination_b=self.front_ports[1])
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cable2.save()
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self.assertPathExists(
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origin=self.interfaces[0],
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destination=None,
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path=(cable1, self.front_ports[0], self.rear_ports[0])
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)
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self.assertEqual(CablePath.objects.count(), 1)
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# Create cable 2
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cable2 = Cable(termination_a=self.rear_ports[0], termination_b=self.interfaces[1])
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cable2.save()
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self.assertPathExists(
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origin=self.interfaces[0],
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destination=self.interfaces[1],
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path=(cable1, self.front_ports[0], self.rear_ports[0], cable2)
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)
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self.assertPathExists(
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origin=self.interfaces[1],
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destination=self.interfaces[0],
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path=(cable2, self.rear_ports[0], self.front_ports[0], cable1)
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)
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self.assertEqual(CablePath.objects.count(), 5) # Two complete + three partial paths
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# Delete cable 1
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cable1.delete()
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self.assertPathExists(
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origin=self.interfaces[1],
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destination=None,
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path=(cable2, self.rear_ports[0], self.front_ports[0])
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)
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self.assertEqual(CablePath.objects.count(), 4) # Four partial paths from IF2 to FP1:[1-4]
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def test_03_interface_to_interface_via_rearport_pair(self):
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"""
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[IF1] --C1-- [FP1:1] [RP1] --C2-- [RP2] [FP2:1] --C3-- [IF2]
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"""
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# Create cable 1
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cable1 = Cable(termination_a=self.interfaces[0], termination_b=self.front_ports[0])
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cable1.save()
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self.assertPathExists(
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origin=self.interfaces[0],
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destination=None,
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path=(cable1, self.front_ports[0], self.rear_ports[0])
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)
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self.assertEqual(CablePath.objects.count(), 1)
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# Create cable 2
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cable2 = Cable(termination_a=self.rear_ports[0], termination_b=self.rear_ports[1])
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cable2.save()
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self.assertPathExists(
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origin=self.interfaces[0],
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destination=None,
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path=(cable1, self.front_ports[0], self.rear_ports[0], cable2, self.rear_ports[1], self.front_ports[4])
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)
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self.assertEqual(CablePath.objects.count(), 1)
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# Create cable 3
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cable3 = Cable(termination_a=self.front_ports[4], termination_b=self.interfaces[1])
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cable3.save()
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self.assertPathExists(
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origin=self.interfaces[0],
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destination=self.interfaces[1],
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path=(
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cable1, self.front_ports[0], self.rear_ports[0], cable2, self.rear_ports[1], self.front_ports[4],
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cable3,
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)
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)
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self.assertPathExists(
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origin=self.interfaces[1],
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destination=self.interfaces[0],
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path=(
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cable3, self.front_ports[4], self.rear_ports[1], cable2, self.rear_ports[0], self.front_ports[0],
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cable1
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)
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path=(cable2, self.front_ports[1], self.rear_ports[0])
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)
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self.assertEqual(CablePath.objects.count(), 2)
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# Delete cable 2
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cable2.delete()
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self.assertEqual(CablePath.objects.count(), 2) # Two partial paths from IF1 and IF2
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# Create cable 3
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cable3 = Cable(termination_a=self.rear_ports[0], termination_b=self.interfaces[2])
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cable3.save()
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self.assertPathExists(
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origin=self.interfaces[0],
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destination=self.interfaces[2],
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path=(cable1, self.front_ports[0], self.rear_ports[0], cable3)
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)
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self.assertPathExists(
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origin=self.interfaces[1],
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destination=self.interfaces[2],
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path=(cable2, self.front_ports[1], self.rear_ports[0], cable3)
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)
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self.assertPathExists(
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origin=self.interfaces[2],
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destination=self.interfaces[0],
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path=(cable3, self.rear_ports[0], self.front_ports[0], cable1)
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)
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self.assertPathExists(
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origin=self.interfaces[2],
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destination=self.interfaces[1],
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path=(cable3, self.rear_ports[0], self.front_ports[1], cable2)
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)
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self.assertEqual(CablePath.objects.count(), 6) # Four complete + two partial paths
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# Delete cable 3
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cable3.delete()
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self.assertPathExists(
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origin=self.interfaces[0],
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destination=None,
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path=(cable1, self.front_ports[0], self.rear_ports[0])
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)
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self.assertPathExists(
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origin=self.interfaces[1],
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destination=None,
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path=(cable2, self.front_ports[1], self.rear_ports[0])
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)
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# Check for two partial paths from IF1 and IF2
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self.assertEqual(CablePath.objects.filter(destination_id__isnull=True).count(), 2)
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self.assertEqual(CablePath.objects.filter(destination_id__isnull=False).count(), 0)
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def test_03_interfaces_to_interfaces_via_pass_through(self):
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"""
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[IF1] --C1-- [FP1:1] [RP1] --C3-- [RP2] [FP2:1] --C4-- [IF3]
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[IF2] --C2-- [FP1:2] [FP2:2] --C5-- [IF4]
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"""
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# Create cables 1-2
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cable1 = Cable(termination_a=self.interfaces[0], termination_b=self.front_ports[0])
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cable1.save()
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cable2 = Cable(termination_a=self.interfaces[1], termination_b=self.front_ports[1])
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cable2.save()
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self.assertPathExists(
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origin=self.interfaces[0],
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destination=None,
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path=(cable1, self.front_ports[0], self.rear_ports[0])
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)
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self.assertPathExists(
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origin=self.interfaces[1],
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destination=None,
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path=(cable2, self.front_ports[1], self.rear_ports[0])
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)
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self.assertEqual(CablePath.objects.count(), 2)
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# Create cable 3
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cable3 = Cable(termination_a=self.rear_ports[0], termination_b=self.rear_ports[1])
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cable3.save()
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self.assertPathExists(
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origin=self.interfaces[0],
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destination=None,
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path=(cable1, self.front_ports[0], self.rear_ports[0], cable3, self.rear_ports[1], self.front_ports[4])
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)
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self.assertPathExists(
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origin=self.interfaces[1],
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destination=None,
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path=(cable2, self.front_ports[1], self.rear_ports[0], cable3, self.rear_ports[1], self.front_ports[5])
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)
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self.assertEqual(CablePath.objects.count(), 2)
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# Create cables 4-5
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cable4 = Cable(termination_a=self.front_ports[4], termination_b=self.interfaces[2])
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cable4.save()
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cable5 = Cable(termination_a=self.front_ports[5], termination_b=self.interfaces[3])
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cable5.save()
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self.assertPathExists(
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origin=self.interfaces[0],
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destination=self.interfaces[2],
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path=(
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cable1, self.front_ports[0], self.rear_ports[0], cable3, self.rear_ports[1], self.front_ports[4],
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cable4,
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)
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)
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self.assertPathExists(
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origin=self.interfaces[1],
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destination=self.interfaces[3],
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path=(
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cable2, self.front_ports[1], self.rear_ports[0], cable3, self.rear_ports[1], self.front_ports[5],
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cable5,
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)
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)
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self.assertPathExists(
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origin=self.interfaces[2],
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destination=self.interfaces[0],
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path=(
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cable4, self.front_ports[4], self.rear_ports[1], cable3, self.rear_ports[0], self.front_ports[0],
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cable1
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)
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)
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self.assertPathExists(
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origin=self.interfaces[3],
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destination=self.interfaces[1],
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path=(
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cable5, self.front_ports[5], self.rear_ports[1], cable3, self.rear_ports[0], self.front_ports[1],
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cable2
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)
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)
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self.assertEqual(CablePath.objects.count(), 4)
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# Delete cable 3
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cable3.delete()
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# Check for four partial paths; one from each interface
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self.assertEqual(CablePath.objects.filter(destination_id__isnull=True).count(), 4)
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self.assertEqual(CablePath.objects.filter(destination_id__isnull=False).count(), 0)
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def test_04_interfaces_to_interfaces_via_nested_pass_throughs(self):
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"""
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[IF1] --C1-- [FP1:1] [RP1] --C3-- [FP2:1] [RP2] --C4-- [RP3] [FP3:1] --C5-- [RP4] [FP4:1] --C6-- [IF3]
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[IF2] --C2-- [FP1:2] [FP4:2] --C7-- [IF4]
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"""
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# Create cables 1-2, 6-7
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cable1 = Cable(termination_a=self.interfaces[0], termination_b=self.front_ports[0])
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cable1.save()
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cable2 = Cable(termination_a=self.interfaces[1], termination_b=self.front_ports[1])
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cable2.save()
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cable6 = Cable(termination_a=self.interfaces[2], termination_b=self.front_ports[12])
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cable6.save()
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cable7 = Cable(termination_a=self.interfaces[3], termination_b=self.front_ports[13])
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cable7.save()
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self.assertEqual(CablePath.objects.count(), 4) # Four partial paths; one from each interface
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# Create cables 3 and 5
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cable3 = Cable(termination_a=self.rear_ports[0], termination_b=self.front_ports[4])
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cable3.save()
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cable5 = Cable(termination_a=self.rear_ports[3], termination_b=self.front_ports[8])
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cable5.save()
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self.assertEqual(CablePath.objects.count(), 4) # Four (longer) partial paths; one from each interface
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# Create cable 4
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cable4 = Cable(termination_a=self.rear_ports[1], termination_b=self.rear_ports[2])
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cable4.save()
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self.assertPathExists(
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origin=self.interfaces[0],
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destination=self.interfaces[2],
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path=(
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cable1, self.front_ports[0], self.rear_ports[0], cable3, self.front_ports[4], self.rear_ports[1],
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cable4, self.rear_ports[2], self.front_ports[8], cable5, self.rear_ports[3], self.front_ports[12],
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cable6
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)
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)
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self.assertPathExists(
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origin=self.interfaces[1],
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destination=self.interfaces[3],
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path=(
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cable2, self.front_ports[1], self.rear_ports[0], cable3, self.front_ports[4], self.rear_ports[1],
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cable4, self.rear_ports[2], self.front_ports[8], cable5, self.rear_ports[3], self.front_ports[13],
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cable7
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)
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)
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self.assertPathExists(
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origin=self.interfaces[2],
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destination=self.interfaces[0],
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path=(
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cable6, self.front_ports[12], self.rear_ports[3], cable5, self.front_ports[8], self.rear_ports[2],
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cable4, self.rear_ports[1], self.front_ports[4], cable3, self.rear_ports[0], self.front_ports[0],
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cable1
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)
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)
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self.assertPathExists(
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origin=self.interfaces[3],
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destination=self.interfaces[1],
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path=(
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cable7, self.front_ports[13], self.rear_ports[3], cable5, self.front_ports[8], self.rear_ports[2],
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cable4, self.rear_ports[1], self.front_ports[4], cable3, self.rear_ports[0], self.front_ports[1],
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cable2
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)
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)
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self.assertEqual(CablePath.objects.count(), 4)
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# Delete cable 3
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cable3.delete()
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# Check for four partial paths; one from each interface
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self.assertEqual(CablePath.objects.filter(destination_id__isnull=True).count(), 4)
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self.assertEqual(CablePath.objects.filter(destination_id__isnull=False).count(), 0)
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