bddc699eef
This adds a validator to check if a value is an IP address, an IP subnet, or none. This was originally part of the neutron-fwaas API definition migration to neutron-lib[1], but it was suggested that this should be pulled into a separate change. [1] https://review.openstack.org/389388 Change-Id: I8dcf49adc7754d0c9aa0479ede2de481325bb3e3
1076 lines
43 KiB
Python
1076 lines
43 KiB
Python
#
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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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import string
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import mock
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import netaddr
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from neutron_lib._i18n import _
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from neutron_lib.api import converters
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from neutron_lib.api import validators
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from neutron_lib import constants
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from neutron_lib import exceptions as n_exc
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from neutron_lib.tests import _base as base
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def dummy_validator(data, valid_values=None):
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pass
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class TestAttributeValidation(base.BaseTestCase):
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def _construct_dict_and_constraints(self):
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"""Constructs a test dictionary and a definition of constraints.
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:return: A (dictionary, constraint) tuple
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"""
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constraints = {'key1': {'type:values': ['val1', 'val2'],
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'required': True},
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'key2': {'type:string': None,
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'required': False},
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'key3': {'type:dict': {'k4': {'type:string': None,
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'required': True}},
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'required': True}}
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dictionary = {'key1': 'val1',
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'key2': 'a string value',
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'key3': {'k4': 'a string value'}}
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return dictionary, constraints
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def test_type_prefixing(self):
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validators.add_validator('type:prefixed_type', dummy_validator)
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validators.add_validator('unprefixed_type', dummy_validator)
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self.assertEqual(dummy_validator,
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validators.get_validator('type:prefixed_type'))
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self.assertEqual(dummy_validator,
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validators.get_validator('prefixed_type'))
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self.assertEqual(dummy_validator,
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validators.get_validator('type:unprefixed_type'))
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self.assertEqual(dummy_validator,
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validators.get_validator('unprefixed_type'))
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def test_adding_validator(self):
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validators.add_validator('new_type', dummy_validator)
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self.assertIn('type:new_type', validators.validators)
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self.assertEqual(dummy_validator,
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validators.validators['type:new_type'])
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def test_get_validator_default(self):
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self.assertEqual(dummy_validator,
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validators.get_validator('nope',
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default=dummy_validator))
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def test_fail_adding_duplicate_validator(self):
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self.assertRaises(KeyError,
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validators.add_validator,
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'dict', lambda x: x)
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def test_success_adding_duplicate_validator(self):
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validators.add_validator('dummy', dummy_validator)
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validators.add_validator('dummy', dummy_validator)
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self.assertEqual(dummy_validator, validators.get_validator('dummy'))
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def test_is_attr_set(self):
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data = constants.ATTR_NOT_SPECIFIED
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self.assertIs(validators.is_attr_set(data), False)
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data = None
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self.assertIs(validators.is_attr_set(data), False)
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data = "I'm set"
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self.assertIs(validators.is_attr_set(data), True)
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def test_validate_values(self):
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# Check that validation is not performed if valid_values is not set
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msg = validators.validate_values(4)
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self.assertIsNone(msg)
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# Check that value is within valid_values
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msg = validators.validate_values(4, [4, 6])
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self.assertIsNone(msg)
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# Check that value is within valid_values
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msg = validators.validate_values(4, (4, 6))
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self.assertIsNone(msg)
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# Check that value is within valid_values with strings
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msg = validators.validate_values("1", ["2", "1", "4", "5"])
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self.assertIsNone(msg)
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# Check that value is not compatible for comparison
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response = "'valid_values' does not support membership operations"
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self.assertRaisesRegex(TypeError, response,
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validators.validate_values, data=None,
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valid_values=True)
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def test_validate_values_display(self):
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# Check that value is NOT within valid_values and report values
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msg = validators.validate_values(7, [4, 6],
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valid_values_display="[4, 6]")
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self.assertEqual("7 is not in [4, 6]", msg)
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# Check that value is NOT within valid_values and report values
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msg = validators.validate_values(7, (4, 6),
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valid_values_display="(4, 6)")
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self.assertEqual("7 is not in (4, 6)", msg)
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# Check values with a range function showing a custom string
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msg = validators.validate_values(8, range(8),
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valid_values_display="[0..7]")
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self.assertEqual("8 is not in [0..7]", msg)
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# Check that value is not within valid_values and custom string
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msg = validators.validate_values(1, [2, 3, 4, 5],
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valid_values_display="[2, 3, 4, 5]")
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self.assertEqual("1 is not in [2, 3, 4, 5]", msg)
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# Check that value is not within valid_values and custom string
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msg = validators.validate_values("1", ["2", "3", "4", "5"],
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valid_values_display="'valid_values"
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"_to_show'")
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self.assertEqual("1 is not in 'valid_values_to_show'", msg)
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# Check that value is not comparable to valid_values and got Exception
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data = 1
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valid_values = '[2, 3, 4, 5]'
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response = "'data' of type '%s' and 'valid_values'of type" \
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" '%s' are not compatible for comparison" % (
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type(data), type(valid_values))
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self.assertRaisesRegex(TypeError, response,
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validators.validate_values, data,
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valid_values,
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valid_values_display="[2, 3, 4, 5]")
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def test_validate_not_empty_string(self):
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msg = validators.validate_not_empty_string(' ', None)
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self.assertEqual(u"' ' Blank strings are not permitted", msg)
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msg = validators.validate_not_empty_string(123, None)
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self.assertEqual(u"'123' is not a valid string", msg)
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def test_validate_not_empty_string_or_none(self):
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msg = validators.validate_not_empty_string_or_none(' ', None)
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self.assertEqual(u"' ' Blank strings are not permitted", msg)
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msg = validators.validate_not_empty_string_or_none(None, None)
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self.assertIsNone(msg)
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def test_validate_string_or_none(self):
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msg = validators.validate_string_or_none('test', None)
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self.assertIsNone(msg)
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msg = validators.validate_string_or_none(None, None)
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self.assertIsNone(msg)
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def test_validate_string(self):
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msg = validators.validate_string(None, None)
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self.assertEqual("'None' is not a valid string", msg)
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# 0 == len(data) == max_len
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msg = validators.validate_string("", 0)
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self.assertIsNone(msg)
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# 0 == len(data) < max_len
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msg = validators.validate_string("", 9)
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self.assertIsNone(msg)
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# 0 < len(data) < max_len
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msg = validators.validate_string("123456789", 10)
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self.assertIsNone(msg)
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# 0 < len(data) == max_len
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msg = validators.validate_string("123456789", 9)
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self.assertIsNone(msg)
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# 0 < max_len < len(data)
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msg = validators.validate_string("1234567890", 9)
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self.assertEqual("'1234567890' exceeds maximum length of 9", msg)
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msg = validators.validate_string("123456789", None)
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self.assertIsNone(msg)
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def test_validate_list_of_unique_strings(self):
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data = "TEST"
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msg = validators.validate_list_of_unique_strings(data, None)
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self.assertEqual("'TEST' is not a list", msg)
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data = ["TEST01", "TEST02", "TEST01"]
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msg = validators.validate_list_of_unique_strings(data, None)
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self.assertEqual(
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"Duplicate items in the list: 'TEST01, TEST02, TEST01'", msg)
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data = ["12345678", "123456789"]
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msg = validators.validate_list_of_unique_strings(data, 8)
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self.assertEqual("'123456789' exceeds maximum length of 8", msg)
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data = ["TEST01", "TEST02", "TEST03"]
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msg = validators.validate_list_of_unique_strings(data, None)
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self.assertIsNone(msg)
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def test_validate_boolean(self):
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msg = validators.validate_boolean(True)
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self.assertIsNone(msg)
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msg = validators.validate_boolean(0)
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self.assertIsNone(msg)
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msg = validators.validate_boolean("false")
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self.assertIsNone(msg)
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msg = validators.validate_boolean("fasle")
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self.assertEqual("'fasle' is not a valid boolean value", msg)
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def test_validate_integer(self):
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msg = validators.validate_integer(1)
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self.assertIsNone(msg)
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msg = validators.validate_integer(0.1)
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self.assertEqual("'0.1' is not an integer", msg)
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msg = validators.validate_integer("1")
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self.assertIsNone(msg)
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msg = validators.validate_integer("0.1")
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self.assertEqual("'0.1' is not an integer", msg)
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msg = validators.validate_integer(True)
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self.assertEqual("'True' is not an integer:boolean", msg)
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msg = validators.validate_integer(False)
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self.assertEqual("'False' is not an integer:boolean", msg)
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msg = validators.validate_integer(float('Inf'))
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self.assertEqual("'inf' is not an integer", msg)
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msg = validators.validate_integer(None)
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self.assertEqual("'None' is not an integer", msg)
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def test_validate_integer_values(self):
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msg = validators.validate_integer(2, [2, 3, 4, 5])
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self.assertIsNone(msg)
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msg = validators.validate_integer(1, [2, 3, 4, 5])
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self.assertEqual("1 is not in valid_values", msg)
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def test_validate_no_whitespace(self):
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data = 'no_white_space'
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result = validators.validate_no_whitespace(data)
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self.assertEqual(data, result)
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self.assertRaises(n_exc.InvalidInput,
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validators.validate_no_whitespace,
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'i have whitespace')
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self.assertRaises(n_exc.InvalidInput,
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validators.validate_no_whitespace,
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'i\thave\twhitespace')
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for ws in string.whitespace:
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self.assertRaises(n_exc.InvalidInput,
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validators.validate_no_whitespace,
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'%swhitespace-at-head' % ws)
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self.assertRaises(n_exc.InvalidInput,
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validators.validate_no_whitespace,
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'whitespace-at-tail%s' % ws)
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def test_validate_range(self):
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msg = validators.validate_range(1, [1, 9])
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self.assertIsNone(msg)
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msg = validators.validate_range(5, [1, 9])
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self.assertIsNone(msg)
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msg = validators.validate_range(9, [1, 9])
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self.assertIsNone(msg)
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msg = validators.validate_range(1, (1, 9))
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self.assertIsNone(msg)
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msg = validators.validate_range(5, (1, 9))
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self.assertIsNone(msg)
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msg = validators.validate_range(9, (1, 9))
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self.assertIsNone(msg)
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msg = validators.validate_range(0, [1, 9])
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self.assertEqual("'0' is too small - must be at least '1'", msg)
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msg = validators.validate_range(10, (1, 9))
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self.assertEqual("'10' is too large - must be no larger than '9'", msg)
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msg = validators.validate_range("bogus", (1, 9))
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self.assertEqual("'bogus' is not an integer", msg)
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msg = validators.validate_range(10, (validators.UNLIMITED,
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validators.UNLIMITED))
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self.assertIsNone(msg)
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msg = validators.validate_range(10, (1, validators.UNLIMITED))
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self.assertIsNone(msg)
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msg = validators.validate_range(1, (validators.UNLIMITED, 9))
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self.assertIsNone(msg)
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msg = validators.validate_range(-1, (0, validators.UNLIMITED))
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self.assertEqual("'-1' is too small - must be at least '0'", msg)
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msg = validators.validate_range(10, (validators.UNLIMITED, 9))
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self.assertEqual("'10' is too large - must be no larger than '9'", msg)
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def _test_validate_mac_address(self, validator, allow_none=False):
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mac_addr = "ff:16:3e:4f:00:00"
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msg = validator(mac_addr)
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self.assertIsNone(msg)
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mac_addr = "ffa:16:3e:4f:00:00"
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msg = validator(mac_addr)
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err_msg = "'%s' is not a valid MAC address"
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self.assertEqual(err_msg % mac_addr, msg)
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for invalid_mac_addr in constants.INVALID_MAC_ADDRESSES:
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msg = validator(invalid_mac_addr)
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self.assertEqual(err_msg % invalid_mac_addr, msg)
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mac_addr = "123"
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msg = validator(mac_addr)
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self.assertEqual(err_msg % mac_addr, msg)
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mac_addr = None
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msg = validator(mac_addr)
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if allow_none:
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self.assertIsNone(msg)
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else:
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self.assertEqual(err_msg % mac_addr, msg)
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mac_addr = "ff:16:3e:4f:00:00\r"
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msg = validator(mac_addr)
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self.assertEqual(err_msg % mac_addr, msg)
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def test_validate_mac_address(self):
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self._test_validate_mac_address(validators.validate_mac_address)
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def test_validate_mac_address_or_none(self):
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self._test_validate_mac_address(
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validators.validate_mac_address_or_none, allow_none=True)
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def test_validate_ip_address(self):
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ip_addr = '1.1.1.1'
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msg = validators.validate_ip_address(ip_addr)
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self.assertIsNone(msg)
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ip_addr = '1111.1.1.1'
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msg = validators.validate_ip_address(ip_addr)
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self.assertEqual("'%s' is not a valid IP address" % ip_addr, msg)
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# Depending on platform to run UTs, this case might or might not be
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# an equivalent to test_validate_ip_address_bsd.
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ip_addr = '1' * 59
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msg = validators.validate_ip_address(ip_addr)
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self.assertEqual("'%s' is not a valid IP address" % ip_addr, msg)
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ip_addr = '1.1.1.1 has whitespace'
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msg = validators.validate_ip_address(ip_addr)
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self.assertEqual("'%s' is not a valid IP address" % ip_addr, msg)
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ip_addr = '111.1.1.1\twhitespace'
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msg = validators.validate_ip_address(ip_addr)
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self.assertEqual("'%s' is not a valid IP address" % ip_addr, msg)
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ip_addr = '111.1.1.1\nwhitespace'
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msg = validators.validate_ip_address(ip_addr)
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self.assertEqual("'%s' is not a valid IP address" % ip_addr, msg)
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for ws in string.whitespace:
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ip_addr = '%s111.1.1.1' % ws
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msg = validators.validate_ip_address(ip_addr)
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self.assertEqual("'%s' is not a valid IP address" % ip_addr, msg)
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for ws in string.whitespace:
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ip_addr = '111.1.1.1%s' % ws
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msg = validators.validate_ip_address(ip_addr)
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self.assertEqual("'%s' is not a valid IP address" % ip_addr, msg)
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def test_validate_ip_address_with_leading_zero(self):
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ip_addr = '1.1.1.01'
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expected_msg = ("'%(data)s' is not an accepted IP address, "
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"'%(ip)s' is recommended")
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msg = validators.validate_ip_address(ip_addr)
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self.assertEqual(expected_msg % {"data": ip_addr, "ip": '1.1.1.1'},
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msg)
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ip_addr = '1.1.1.011'
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msg = validators.validate_ip_address(ip_addr)
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self.assertEqual(expected_msg % {"data": ip_addr, "ip": '1.1.1.11'},
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msg)
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ip_addr = '1.1.1.09'
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msg = validators.validate_ip_address(ip_addr)
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self.assertEqual(expected_msg % {"data": ip_addr, "ip": '1.1.1.9'},
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msg)
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ip_addr = "fe80:0:0:0:0:0:0:0001"
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msg = validators.validate_ip_address(ip_addr)
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self.assertIsNone(msg)
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def test_validate_ip_address_bsd(self):
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# NOTE(yamamoto): On NetBSD and OS X, netaddr.IPAddress() accepts
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# '1' * 59 as a valid address. The behaviour is inherited from
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# libc behaviour there. This test ensures that our validator reject
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# such addresses on such platforms by mocking netaddr to emulate
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# the behaviour.
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ip_addr = '1' * 59
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with mock.patch('netaddr.IPAddress') as ip_address_cls:
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msg = validators.validate_ip_address(ip_addr)
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ip_address_cls.assert_called_once_with(ip_addr,
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flags=netaddr.core.ZEROFILL)
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self.assertEqual("'%s' is not a valid IP address" % ip_addr, msg)
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def test_validate_ip_pools(self):
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pools = [[{'end': '10.0.0.254'}],
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[{'start': '10.0.0.254'}],
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[{'start': '1000.0.0.254',
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'end': '1.1.1.1'}],
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[{'start': '10.0.0.2', 'end': '10.0.0.254',
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'forza': 'juve'}],
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[{'start': '10.0.0.2', 'end': '10.0.0.254'},
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{'end': '10.0.0.254'}],
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[None],
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None]
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for pool in pools:
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msg = validators.validate_ip_pools(pool)
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self.assertIsNotNone(msg)
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pools = [[{'end': '10.0.0.254', 'start': '10.0.0.2'},
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{'start': '11.0.0.2', 'end': '11.1.1.1'}],
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[{'start': '11.0.0.2', 'end': '11.0.0.100'}]]
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for pool in pools:
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msg = validators.validate_ip_pools(pool)
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self.assertIsNone(msg)
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invalid_ip = '10.0.0.2\r'
|
|
pools = [[{'end': '10.0.0.254', 'start': invalid_ip}]]
|
|
for pool in pools:
|
|
msg = validators.validate_ip_pools(pool)
|
|
self.assertEqual("'%s' is not a valid IP address" % invalid_ip,
|
|
msg)
|
|
|
|
def test_validate_fixed_ips(self):
|
|
fixed_ips = [
|
|
{'data': [{'subnet_id': '00000000-ffff-ffff-ffff-000000000000',
|
|
'ip_address': '1111.1.1.1'}],
|
|
'error_msg': "'1111.1.1.1' is not a valid IP address"},
|
|
{'data': [{'subnet_id': 'invalid',
|
|
'ip_address': '1.1.1.1'}],
|
|
'error_msg': "'invalid' is not a valid UUID"},
|
|
{'data': None,
|
|
'error_msg': "Invalid data format for fixed IP: 'None'"},
|
|
{'data': "1.1.1.1",
|
|
'error_msg': "Invalid data format for fixed IP: '1.1.1.1'"},
|
|
{'data': ['00000000-ffff-ffff-ffff-000000000000', '1.1.1.1'],
|
|
'error_msg': "Invalid data format for fixed IP: "
|
|
"'00000000-ffff-ffff-ffff-000000000000'"},
|
|
{'data': [['00000000-ffff-ffff-ffff-000000000000', '1.1.1.1']],
|
|
'error_msg': "Invalid data format for fixed IP: "
|
|
"'['00000000-ffff-ffff-ffff-000000000000', "
|
|
"'1.1.1.1']'"},
|
|
{'data': [{'subnet_id': '00000000-0fff-ffff-ffff-000000000000',
|
|
'ip_address': '1.1.1.1'},
|
|
{'subnet_id': '00000000-ffff-ffff-ffff-000000000000',
|
|
'ip_address': '1.1.1.1'}],
|
|
'error_msg': "Duplicate IP address '1.1.1.1'"}]
|
|
for fixed in fixed_ips:
|
|
msg = validators.validate_fixed_ips(fixed['data'])
|
|
self.assertEqual(fixed['error_msg'], msg)
|
|
|
|
fixed_ips = [[{'subnet_id': '00000000-ffff-ffff-ffff-000000000000',
|
|
'ip_address': '1.1.1.1'}],
|
|
[{'subnet_id': '00000000-0fff-ffff-ffff-000000000000',
|
|
'ip_address': '1.1.1.1'},
|
|
{'subnet_id': '00000000-ffff-ffff-ffff-000000000000',
|
|
'ip_address': '1.1.1.2'}]]
|
|
for fixed in fixed_ips:
|
|
msg = validators.validate_fixed_ips(fixed)
|
|
self.assertIsNone(msg)
|
|
|
|
def test_validate_nameservers(self):
|
|
ns_pools = [['1.1.1.2', '1.1.1.2'],
|
|
['www.hostname.com', 'www.hostname.com'],
|
|
['1000.0.0.1'],
|
|
['www.hostname.com'],
|
|
['www.great.marathons.to.travel'],
|
|
['valid'],
|
|
['77.hostname.com'],
|
|
['1' * 59],
|
|
['www.internal.hostname.com'],
|
|
None]
|
|
|
|
for ns in ns_pools:
|
|
msg = validators.validate_nameservers(ns, None)
|
|
self.assertIsNotNone(msg)
|
|
|
|
ns_pools = [['100.0.0.2'],
|
|
['1.1.1.1', '1.1.1.2']]
|
|
|
|
for ns in ns_pools:
|
|
msg = validators.validate_nameservers(ns, None)
|
|
self.assertIsNone(msg)
|
|
|
|
def test_validate_hostroutes(self):
|
|
hostroute_pools = [[{'destination': '100.0.0.0/24'}],
|
|
[{'nexthop': '10.0.2.20'}],
|
|
[{'nexthop': '10.0.2.20',
|
|
'forza': 'juve',
|
|
'destination': '100.0.0.0/8'}],
|
|
[{'nexthop': '1110.0.2.20',
|
|
'destination': '100.0.0.0/8'}],
|
|
[{'nexthop': '10.0.2.20',
|
|
'destination': '100.0.0.0'}],
|
|
[{'nexthop': '10.0.2.20',
|
|
'destination': '100.0.0.0/8'},
|
|
{'nexthop': '10.0.2.20',
|
|
'destination': '100.0.0.0/8'}],
|
|
[None],
|
|
None]
|
|
for host_routes in hostroute_pools:
|
|
msg = validators.validate_hostroutes(host_routes, None)
|
|
self.assertIsNotNone(msg)
|
|
|
|
hostroute_pools = [[{'destination': '100.0.0.0/24',
|
|
'nexthop': '10.0.2.20'}],
|
|
[{'nexthop': '10.0.2.20',
|
|
'destination': '100.0.0.0/8'},
|
|
{'nexthop': '10.0.2.20',
|
|
'destination': '101.0.0.0/8'}]]
|
|
for host_routes in hostroute_pools:
|
|
msg = validators.validate_hostroutes(host_routes, None)
|
|
self.assertIsNone(msg)
|
|
|
|
def test_validate_ip_address_or_none(self):
|
|
ip_addr = None
|
|
msg = validators.validate_ip_address_or_none(ip_addr)
|
|
self.assertIsNone(msg)
|
|
|
|
ip_addr = '1.1.1.1'
|
|
msg = validators.validate_ip_address_or_none(ip_addr)
|
|
self.assertIsNone(msg)
|
|
|
|
ip_addr = '1111.1.1.1'
|
|
msg = validators.validate_ip_address_or_none(ip_addr)
|
|
self.assertEqual("'%s' is not a valid IP address" % ip_addr, msg)
|
|
|
|
def test_uuid_pattern(self):
|
|
data = 'garbage'
|
|
msg = validators.validate_regex(data, constants.UUID_PATTERN)
|
|
self.assertIsNotNone(msg)
|
|
|
|
data = '00000000-ffff-ffff-ffff-000000000000'
|
|
msg = validators.validate_regex(data, constants.UUID_PATTERN)
|
|
self.assertIsNone(msg)
|
|
|
|
def test_mac_pattern(self):
|
|
# Valid - 3 octets
|
|
base_mac = "fa:16:3e:00:00:00"
|
|
msg = validators.validate_regex(base_mac, validators.MAC_PATTERN)
|
|
self.assertIsNone(msg)
|
|
|
|
# Valid - 4 octets
|
|
base_mac = "fa:16:3e:4f:00:00"
|
|
msg = validators.validate_regex(base_mac, validators.MAC_PATTERN)
|
|
self.assertIsNone(msg)
|
|
|
|
# Invalid - not unicast
|
|
base_mac = "01:16:3e:4f:00:00"
|
|
msg = validators.validate_regex(base_mac, validators.MAC_PATTERN)
|
|
self.assertIsNotNone(msg)
|
|
|
|
# Invalid - invalid format
|
|
base_mac = "a:16:3e:4f:00:00"
|
|
msg = validators.validate_regex(base_mac, validators.MAC_PATTERN)
|
|
self.assertIsNotNone(msg)
|
|
|
|
# Invalid - invalid format
|
|
base_mac = "ffa:16:3e:4f:00:00"
|
|
msg = validators.validate_regex(base_mac, validators.MAC_PATTERN)
|
|
self.assertIsNotNone(msg)
|
|
|
|
# Invalid - invalid format
|
|
base_mac = "01163e4f0000"
|
|
msg = validators.validate_regex(base_mac, validators.MAC_PATTERN)
|
|
self.assertIsNotNone(msg)
|
|
|
|
# Invalid - invalid format
|
|
base_mac = "01-16-3e-4f-00-00"
|
|
msg = validators.validate_regex(base_mac, validators.MAC_PATTERN)
|
|
self.assertIsNotNone(msg)
|
|
|
|
# Invalid - invalid format
|
|
base_mac = "00:16:3:f:00:00"
|
|
msg = validators.validate_regex(base_mac, validators.MAC_PATTERN)
|
|
self.assertIsNotNone(msg)
|
|
|
|
# Invalid - invalid format
|
|
base_mac = "12:3:4:5:67:89ab"
|
|
msg = validators.validate_regex(base_mac, validators.MAC_PATTERN)
|
|
self.assertIsNotNone(msg)
|
|
|
|
def _test_validate_subnet(self, validator, allow_none=False):
|
|
# Valid - IPv4
|
|
cidr = "10.0.2.0/24"
|
|
msg = validator(cidr, None)
|
|
self.assertIsNone(msg)
|
|
|
|
# Valid - IPv6 without final octets
|
|
cidr = "fe80::/24"
|
|
msg = validator(cidr, None)
|
|
self.assertIsNone(msg)
|
|
|
|
# Valid - IPv6 with final octets
|
|
cidr = "fe80::/24"
|
|
msg = validator(cidr, None)
|
|
self.assertIsNone(msg)
|
|
|
|
# Valid - uncompressed ipv6 address
|
|
cidr = "fe80:0:0:0:0:0:0:0/128"
|
|
msg = validator(cidr, None)
|
|
self.assertIsNone(msg)
|
|
|
|
# Valid - ipv6 address with multiple consecutive zero
|
|
cidr = "2001:0db8:0:0:1::1/128"
|
|
msg = validator(cidr, None)
|
|
self.assertIsNone(msg)
|
|
|
|
# Valid - ipv6 address with multiple consecutive zero
|
|
cidr = "2001:0db8::1:0:0:1/128"
|
|
msg = validator(cidr, None)
|
|
self.assertIsNone(msg)
|
|
|
|
# Valid - ipv6 address with multiple consecutive zero
|
|
cidr = "2001::0:1:0:0:1100/120"
|
|
msg = validator(cidr, None)
|
|
self.assertIsNone(msg)
|
|
|
|
# Invalid - abbreviated ipv4 address
|
|
cidr = "10/24"
|
|
msg = validator(cidr, None)
|
|
error = _("'%(data)s' isn't a recognized IP subnet cidr,"
|
|
" '%(cidr)s' is recommended") % {"data": cidr,
|
|
"cidr": "10.0.0.0/24"}
|
|
self.assertEqual(error, msg)
|
|
|
|
# Invalid - IPv4 missing mask
|
|
cidr = "10.0.2.0"
|
|
msg = validator(cidr, None)
|
|
error = _("'%(data)s' isn't a recognized IP subnet cidr,"
|
|
" '%(cidr)s' is recommended") % {"data": cidr,
|
|
"cidr": "10.0.2.0/32"}
|
|
self.assertEqual(error, msg)
|
|
|
|
# Valid - IPv4 with non-zero masked bits is ok
|
|
for i in range(1, 255):
|
|
cidr = "192.168.1.%s/24" % i
|
|
msg = validator(cidr, None)
|
|
self.assertIsNone(msg)
|
|
|
|
# Invalid - IPv6 without final octets, missing mask
|
|
cidr = "fe80::"
|
|
msg = validator(cidr, None)
|
|
error = _("'%(data)s' isn't a recognized IP subnet cidr,"
|
|
" '%(cidr)s' is recommended") % {"data": cidr,
|
|
"cidr": "fe80::/128"}
|
|
self.assertEqual(error, msg)
|
|
|
|
# Invalid - IPv6 with final octets, missing mask
|
|
cidr = "fe80::0"
|
|
msg = validator(cidr, None)
|
|
error = _("'%(data)s' isn't a recognized IP subnet cidr,"
|
|
" '%(cidr)s' is recommended") % {"data": cidr,
|
|
"cidr": "fe80::/128"}
|
|
self.assertEqual(error, msg)
|
|
|
|
# Invalid - Address format error
|
|
cidr = 'invalid'
|
|
msg = validator(cidr, None)
|
|
error = "'%s' is not a valid IP subnet" % cidr
|
|
self.assertEqual(error, msg)
|
|
|
|
cidr = None
|
|
msg = validator(cidr, None)
|
|
if allow_none:
|
|
self.assertIsNone(msg)
|
|
else:
|
|
error = "'%s' is not a valid IP subnet" % cidr
|
|
self.assertEqual(error, msg)
|
|
|
|
# Invalid - IPv4 with trailing CR
|
|
cidr = "10.0.2.0/24\r"
|
|
msg = validator(cidr, None)
|
|
error = "'%s' is not a valid IP subnet" % cidr
|
|
self.assertEqual(error, msg)
|
|
|
|
def test_validate_subnet(self):
|
|
self._test_validate_subnet(validators.validate_subnet)
|
|
|
|
def test_validate_subnet_or_none(self):
|
|
self._test_validate_subnet(validators.validate_subnet_or_none,
|
|
allow_none=True)
|
|
|
|
def test_validate_subnet_list(self):
|
|
msg = validators.validate_subnet_list('abc')
|
|
self.assertEqual(u"'abc' is not a list", msg)
|
|
msg = validators.validate_subnet_list(['10.1.0.0/24',
|
|
'10.2.0.0/24',
|
|
'10.1.0.0/24'])
|
|
self.assertEqual(u"Duplicate items in the list: '10.1.0.0/24, "
|
|
u"10.2.0.0/24, 10.1.0.0/24'", msg)
|
|
msg = validators.validate_subnet_list(['10.1.0.0/24', '10.2.0.0'])
|
|
self.assertEqual(u"'10.2.0.0' isn't a recognized IP subnet cidr, "
|
|
u"'10.2.0.0/32' is recommended", msg)
|
|
|
|
def _test_validate_regex(self, validator, allow_none=False):
|
|
pattern = '[hc]at'
|
|
|
|
data = None
|
|
msg = validator(data, pattern)
|
|
if allow_none:
|
|
self.assertIsNone(msg)
|
|
else:
|
|
self.assertEqual("'None' is not a valid input", msg)
|
|
|
|
data = 'bat'
|
|
msg = validator(data, pattern)
|
|
self.assertEqual("'%s' is not a valid input" % data, msg)
|
|
|
|
data = 'hat'
|
|
msg = validator(data, pattern)
|
|
self.assertIsNone(msg)
|
|
|
|
data = 'cat'
|
|
msg = validator(data, pattern)
|
|
self.assertIsNone(msg)
|
|
|
|
def test_validate_regex(self):
|
|
self._test_validate_regex(validators.validate_regex)
|
|
|
|
def test_validate_regex_or_none(self):
|
|
self._test_validate_regex(validators.validate_regex_or_none,
|
|
allow_none=True)
|
|
|
|
def test_validate_subnetpool_id(self):
|
|
msg = validators.validate_subnetpool_id(constants.IPV6_PD_POOL_ID)
|
|
self.assertIsNone(msg)
|
|
|
|
msg = validators.validate_subnetpool_id(
|
|
'00000000-ffff-ffff-ffff-000000000000')
|
|
self.assertIsNone(msg)
|
|
|
|
def test_validate_subnetpool_id_or_none(self):
|
|
msg = validators.validate_subnetpool_id_or_none(None)
|
|
self.assertIsNone(msg)
|
|
|
|
msg = validators.validate_subnetpool_id_or_none(
|
|
'00000000-ffff-ffff-ffff-000000000000')
|
|
self.assertIsNone(msg)
|
|
|
|
def test_validate_uuid(self):
|
|
invalid_uuids = [None,
|
|
123,
|
|
'123',
|
|
't5069610-744b-42a7-8bd8-ceac1a229cd4',
|
|
'e5069610-744bb-42a7-8bd8-ceac1a229cd4']
|
|
for uuid in invalid_uuids:
|
|
msg = validators.validate_uuid(uuid)
|
|
error = "'%s' is not a valid UUID" % uuid
|
|
self.assertEqual(error, msg)
|
|
|
|
msg = validators.validate_uuid('00000000-ffff-ffff-ffff-000000000000')
|
|
self.assertIsNone(msg)
|
|
|
|
def test_validate_uuid_list(self):
|
|
bad_uuid_list = ['00000000-ffff-ffff-ffff-000000000000',
|
|
'00000000-ffff-ffff-ffff-000000000001',
|
|
'123']
|
|
msg = validators.validate_uuid_list(bad_uuid_list,
|
|
valid_values='parameter not used')
|
|
error = "'%s' is not a valid UUID" % bad_uuid_list[2]
|
|
self.assertEqual(error, msg)
|
|
|
|
good_uuid_list = ['00000000-ffff-ffff-ffff-000000000000',
|
|
'00000000-ffff-ffff-ffff-000000000001']
|
|
msg = validators.validate_uuid_list(good_uuid_list,
|
|
valid_values='parameter not used')
|
|
self.assertIsNone(msg)
|
|
|
|
def test__validate_list_of_items(self):
|
|
# check not a list
|
|
items = [None,
|
|
123,
|
|
'e5069610-744b-42a7-8bd8-ceac1a229cd4',
|
|
'12345678123456781234567812345678',
|
|
{'uuid': 'e5069610-744b-42a7-8bd8-ceac1a229cd4'}]
|
|
for item in items:
|
|
msg = validators._validate_list_of_items(mock.Mock(), item)
|
|
error = "'%s' is not a list" % item
|
|
self.assertEqual(error, msg)
|
|
|
|
# check duplicate items in a list
|
|
duplicate_items = ['e5069610-744b-42a7-8bd8-ceac1a229cd4',
|
|
'f3eeab00-8367-4524-b662-55e64d4cacb5',
|
|
'e5069610-744b-42a7-8bd8-ceac1a229cd4']
|
|
msg = validators._validate_list_of_items(mock.Mock(), duplicate_items)
|
|
error = ("Duplicate items in the list: "
|
|
"'%s'" % ', '.join(duplicate_items))
|
|
self.assertEqual(error, msg)
|
|
|
|
# check valid lists
|
|
valid_lists = [[],
|
|
[1, 2, 3],
|
|
['a', 'b', 'c']]
|
|
for list_obj in valid_lists:
|
|
msg = validators._validate_list_of_items(
|
|
mock.Mock(return_value=None), list_obj)
|
|
self.assertIsNone(msg)
|
|
|
|
def test_validate_dict_type(self):
|
|
for value in (None, True, '1', []):
|
|
self.assertEqual("'%s' is not a dictionary" % value,
|
|
validators.validate_dict(value))
|
|
|
|
def test_validate_dict_without_constraints(self):
|
|
msg = validators.validate_dict({})
|
|
self.assertIsNone(msg)
|
|
|
|
# Validate a dictionary without constraints.
|
|
msg = validators.validate_dict({'key': 'value'})
|
|
self.assertIsNone(msg)
|
|
|
|
def test_validate_a_valid_dict_with_constraints(self):
|
|
dictionary, constraints = self._construct_dict_and_constraints()
|
|
|
|
msg = validators.validate_dict(dictionary, constraints)
|
|
self.assertIsNone(msg, 'Validation of a valid dictionary failed.')
|
|
|
|
def test_validate_dict_with_invalid_validator(self):
|
|
dictionary, constraints = self._construct_dict_and_constraints()
|
|
|
|
constraints['key1'] = {'type:unsupported': None, 'required': True}
|
|
msg = validators.validate_dict(dictionary, constraints)
|
|
self.assertEqual("Validator 'type:unsupported' does not exist.", msg)
|
|
|
|
def test_validate_dict_not_required_keys(self):
|
|
dictionary, constraints = self._construct_dict_and_constraints()
|
|
|
|
del dictionary['key2']
|
|
msg = validators.validate_dict(dictionary, constraints)
|
|
self.assertIsNone(msg, 'Field that was not required by the specs was'
|
|
'required by the validator.')
|
|
|
|
def test_validate_dict_required_keys(self):
|
|
dictionary, constraints = self._construct_dict_and_constraints()
|
|
|
|
del dictionary['key1']
|
|
msg = validators.validate_dict(dictionary, constraints)
|
|
self.assertIn('Expected keys:', msg)
|
|
|
|
def test_validate_dict_wrong_values(self):
|
|
dictionary, constraints = self._construct_dict_and_constraints()
|
|
|
|
dictionary['key1'] = 'UNSUPPORTED'
|
|
msg = validators.validate_dict(dictionary, constraints)
|
|
self.assertIsNotNone(msg)
|
|
|
|
def test_validate_dict_unexpected_keys(self):
|
|
dictionary, constraints = self._construct_dict_and_constraints()
|
|
|
|
dictionary['unexpected_key'] = 'val'
|
|
msg = validators.validate_dict(dictionary, constraints)
|
|
self.assertIn('Unexpected keys supplied:', msg)
|
|
|
|
def test_validate_dict_convert_boolean(self):
|
|
dictionary, constraints = self._construct_dict_and_constraints()
|
|
|
|
constraints['key_bool'] = {
|
|
'type:boolean': None,
|
|
'required': False,
|
|
'convert_to': converters.convert_to_boolean}
|
|
dictionary['key_bool'] = 'true'
|
|
msg = validators.validate_dict(dictionary, constraints)
|
|
self.assertIsNone(msg)
|
|
# Explicitly comparing with literal 'True' as assertTrue
|
|
# succeeds also for 'true'
|
|
self.assertIs(True, dictionary['key_bool'])
|
|
|
|
def test_subdictionary(self):
|
|
dictionary, constraints = self._construct_dict_and_constraints()
|
|
|
|
del dictionary['key3']['k4']
|
|
dictionary['key3']['k5'] = 'a string value'
|
|
msg = validators.validate_dict(dictionary, constraints)
|
|
self.assertIn('Expected keys:', msg)
|
|
|
|
def test_validate_dict_or_none(self):
|
|
dictionary, constraints = self._construct_dict_and_constraints()
|
|
|
|
# Check whether None is a valid value.
|
|
msg = validators.validate_dict_or_none(None, constraints)
|
|
self.assertIsNone(msg, 'Validation of a None dictionary failed.')
|
|
|
|
# Check validation of a regular dictionary.
|
|
msg = validators.validate_dict_or_none(dictionary, constraints)
|
|
self.assertIsNone(msg, 'Validation of a valid dictionary failed.')
|
|
|
|
def test_validate_dict_or_empty(self):
|
|
dictionary, constraints = self._construct_dict_and_constraints()
|
|
|
|
# Check whether an empty dictionary is valid.
|
|
msg = validators.validate_dict_or_empty({}, constraints)
|
|
self.assertIsNone(msg, 'Validation of a None dictionary failed.')
|
|
|
|
# Check validation of a regular dictionary.
|
|
msg = validators.validate_dict_or_empty(dictionary, constraints)
|
|
self.assertIsNone(msg, 'Validation of a valid dictionary failed.')
|
|
|
|
def test_validate_dict_or_nodata(self):
|
|
dictionary, constraints = self._construct_dict_and_constraints()
|
|
|
|
# Check whether no data is a valid value.
|
|
msg = validators.validate_dict_or_nodata(None, constraints)
|
|
self.assertIsNone(msg, 'Validation of None for no-data failed.')
|
|
msg = validators.validate_dict_or_nodata({}, constraints)
|
|
self.assertIsNone(msg, 'Validation of empty dict for no-data failed.')
|
|
|
|
# Check validation of a regular dictionary.
|
|
msg = validators.validate_dict_or_nodata(dictionary, constraints)
|
|
self.assertIsNone(msg, 'Validation of a valid dictionary failed.')
|
|
|
|
def test_validate_non_negative(self):
|
|
msg = validators.validate_non_negative('abc')
|
|
self.assertEqual("'abc' is not an integer", msg)
|
|
|
|
for value in (-1, '-2'):
|
|
self.assertEqual("'%s' should be non-negative" % value,
|
|
validators.validate_non_negative(value))
|
|
|
|
for value in (0, 1, '2', True, False):
|
|
msg = validators.validate_non_negative(value)
|
|
self.assertIsNone(msg)
|
|
|
|
def test_validate_subports_invalid_body(self):
|
|
self.assertIsNotNone(validators.validate_subports(None))
|
|
|
|
def test_validate_subports_invalid_subport_object(self):
|
|
self.assertIsNotNone(validators.validate_subports(['foo_port']))
|
|
|
|
def test_validate_subports_invalid_port_uuid(self):
|
|
body = [{'port_id': 'foo_port'}]
|
|
self.assertIsNotNone(validators.validate_subports(body))
|
|
|
|
def test_validate_subports_invalid_missing_port_id(self):
|
|
body = [{'poort_id': 'foo_port'}]
|
|
self.assertIsNotNone(validators.validate_subports(body))
|
|
|
|
def test_validate_subports_invalid_duplicate_port_ids(self):
|
|
body = [
|
|
{'port_id': '00000000-ffff-ffff-ffff-000000000000'},
|
|
{'port_id': '00000000-ffff-ffff-ffff-000000000000'}
|
|
]
|
|
self.assertIsNotNone(validators.validate_subports(body))
|
|
|
|
def test_validate_subports_invalid_incomplete_segmentation_details(self):
|
|
body = [
|
|
{'port_id': '00000000-ffff-ffff-ffff-000000000000',
|
|
'segmentation_id': '3'}
|
|
]
|
|
self.assertIsNotNone(validators.validate_subports(body))
|
|
|
|
def test_validate_subports_invalid_unknown_paramenter(self):
|
|
body = [
|
|
{'port_id': '00000000-ffff-ffff-ffff-000000000000',
|
|
'segmentation_id': '3', 'segmeNAtion_type': 'vlan'}
|
|
]
|
|
self.assertIsNotNone(validators.validate_subports(body))
|
|
|
|
def test_validate_subports_invalid_duplicate_segmentation_id(self):
|
|
body = [
|
|
{'port_id': '00000000-ffff-ffff-ffff-000000000000',
|
|
'segmentation_id': '3', 'segmentation_type': 'vlan'},
|
|
{'port_id': '11111111-ffff-ffff-ffff-000000000000',
|
|
'segmentation_id': '3', 'segmentation_type': 'vlan'}
|
|
]
|
|
self.assertIsNotNone(validators.validate_subports(body))
|
|
|
|
def test_validate_subports_valid_unique_segmentation_id(self):
|
|
body = [
|
|
{'port_id': '00000000-ffff-ffff-ffff-000000000000',
|
|
'segmentation_id': '3', 'segmentation_type': 'vlan'},
|
|
{'port_id': '11111111-ffff-ffff-ffff-000000000000',
|
|
'segmentation_id': '3', 'segmentation_type': 'vxlan'}
|
|
]
|
|
self.assertIsNone(validators.validate_subports(body))
|
|
|
|
def test_validate_subports_valid_empty_body(self):
|
|
self.assertIsNone(validators.validate_subports([]))
|
|
|
|
def test_validate_subports_valid_suports_with_segmentation_details(self):
|
|
body = [
|
|
{'port_id': '00000000-ffff-ffff-ffff-000000000000',
|
|
'segmentation_id': '3', 'segmentation_type': 'vlan'},
|
|
{'port_id': '11111111-ffff-ffff-ffff-000000000000',
|
|
'segmentation_id': '5', 'segmentation_type': 'vlan'}
|
|
]
|
|
self.assertIsNone(validators.validate_subports(body))
|
|
|
|
def test_validate_subports_valid_subports(self):
|
|
body = [
|
|
{'port_id': '00000000-ffff-ffff-ffff-000000000000'},
|
|
{'port_id': '11111111-ffff-ffff-ffff-000000000000'},
|
|
]
|
|
self.assertIsNone(validators.validate_subports(body))
|
|
|
|
|
|
class TestValidateIPSubnetNone(base.BaseTestCase):
|
|
|
|
def test_validate_none(self):
|
|
self.assertIsNone(validators.validate_ip_or_subnet_or_none(None))
|
|
|
|
def test_validate_ipv4(self):
|
|
testdata = "172.0.0.1"
|
|
self.assertIsNone(validators.validate_ip_or_subnet_or_none(testdata))
|
|
|
|
def test_validate_ipv4_subnet(self):
|
|
testdata = "172.0.0.1/24"
|
|
self.assertIsNone(validators.validate_ip_or_subnet_or_none(testdata))
|
|
|
|
def test_validate_ipv6(self):
|
|
testdata = "2001:0db8:0a0b:12f0:0000:0000:0000:0001"
|
|
self.assertIsNone(validators.validate_ip_or_subnet_or_none(testdata))
|
|
|
|
def test_validate_ipv6_subnet(self):
|
|
testdata = "::1/128"
|
|
self.assertIsNone(validators.validate_ip_or_subnet_or_none(testdata))
|
|
|
|
def test_validate_ipv4_invalid(self):
|
|
testdata = "300.0.0.1"
|
|
self.assertEqual(("'300.0.0.1' is neither a valid IP address, nor is "
|
|
"it a valid IP subnet"),
|
|
validators.validate_ip_or_subnet_or_none(testdata))
|
|
|
|
def test_validate_ipv4_subnet_invalid(self):
|
|
testdata = "172.0.0.1/45"
|
|
self.assertEqual(("'172.0.0.1/45' is neither a valid IP address, nor "
|
|
"is it a valid IP subnet"),
|
|
validators.validate_ip_or_subnet_or_none(testdata))
|
|
|
|
def test_validate_ipv6_invalid(self):
|
|
testdata = "xxxx:0db8:0a0b:12f0:0000:0000:0000:0001"
|
|
self.assertEqual(("'xxxx:0db8:0a0b:12f0:0000:0000:0000:0001' is "
|
|
"neither a valid IP address, nor is it a valid IP "
|
|
"subnet"),
|
|
validators.validate_ip_or_subnet_or_none(testdata))
|
|
|
|
def test_validate_ipv6_subnet_invalid(self):
|
|
testdata = "::1/2048"
|
|
self.assertEqual(("'::1/2048' is neither a valid IP address, nor is "
|
|
"it a valid IP subnet"),
|
|
validators.validate_ip_or_subnet_or_none(testdata))
|