4647f418af
The tests test_to_global_with_bad_prefix and test_to_global_with_bad_project are broken, they assert the TypeError because they call to_global with an IPv6 address as MAC parameter and do not check the functionality that they claim to check. test_to_global_with_bad_project gets removed, because there is no checking on the project_id, we simply hash whatever is there. We also make sure that the correct error message is generated and add a check to prevent regressing again. While at it, simplify the code for to_global() in nova/ipv6/rfc2462.py. Change-Id: I2a6f75beca1c37d135dcbb3a6eb0d739f2dd41e2
83 lines
3.2 KiB
Python
83 lines
3.2 KiB
Python
# Copyright (c) 2011 OpenStack Foundation
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Test suite for IPv6."""
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from nova import ipv6
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from nova import test
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class IPv6RFC2462TestCase(test.NoDBTestCase):
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"""Unit tests for IPv6 rfc2462 backend operations."""
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def setUp(self):
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super(IPv6RFC2462TestCase, self).setUp()
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self.flags(ipv6_backend='rfc2462')
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ipv6.reset_backend()
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def test_to_global(self):
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addr = ipv6.to_global('2001:db8::', '02:16:3e:33:44:55', 'test')
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self.assertEqual(addr, '2001:db8::16:3eff:fe33:4455')
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def test_to_mac(self):
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mac = ipv6.to_mac('2001:db8::216:3eff:fe33:4455')
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self.assertEqual(mac, '00:16:3e:33:44:55')
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def test_to_global_with_bad_mac(self):
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bad_mac = '02:16:3e:33:44:5Z'
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expected_msg = 'Bad mac for to_global_ipv6: %s' % bad_mac
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err = self.assertRaises(TypeError, ipv6.to_global,
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'2001:db8::', bad_mac, 'test')
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self.assertEqual(expected_msg, str(err))
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def test_to_global_with_bad_prefix(self):
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bad_prefix = '2001::1::2'
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expected_msg = 'Bad prefix for to_global_ipv6: %s' % bad_prefix
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err = self.assertRaises(TypeError, ipv6.to_global,
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bad_prefix,
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'02:16:3e:33:44:55',
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'test')
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self.assertEqual(expected_msg, str(err))
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class IPv6AccountIdentiferTestCase(test.NoDBTestCase):
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"""Unit tests for IPv6 account_identifier backend operations."""
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def setUp(self):
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super(IPv6AccountIdentiferTestCase, self).setUp()
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self.flags(ipv6_backend='account_identifier')
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ipv6.reset_backend()
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def test_to_global(self):
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addr = ipv6.to_global('2001:db8::', '02:16:3e:33:44:55', 'test')
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self.assertEqual(addr, '2001:db8::a94a:8fe5:ff33:4455')
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def test_to_mac(self):
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mac = ipv6.to_mac('2001:db8::a94a:8fe5:ff33:4455')
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self.assertEqual(mac, '02:16:3e:33:44:55')
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def test_to_global_with_bad_mac(self):
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bad_mac = '02:16:3e:33:44:5Z'
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expected_msg = 'Bad mac for to_global_ipv6: %s' % bad_mac
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err = self.assertRaises(TypeError, ipv6.to_global,
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'2001:db8::', bad_mac, 'test')
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self.assertEqual(expected_msg, str(err))
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def test_to_global_with_bad_prefix(self):
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bad_prefix = '2001::1::2'
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expected_msg = 'Bad prefix for to_global_ipv6: %s' % bad_prefix
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err = self.assertRaises(TypeError, ipv6.to_global,
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bad_prefix,
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'02:16:3e:33:44:55',
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'test')
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self.assertEqual(expected_msg, str(err))
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