# Copyright 2015 Red Hat, Inc.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import hashlib
import inspect
from ironic.common import exception
from ironic.objects import fields
from ironic.tests import base as test_base
[docs]class TestMacAddressField(test_base.TestCase):
[docs] def setUp(self):
super(TestMacAddressField, self).setUp()
self.field = fields.MACAddressField()
[docs] def test_coerce(self):
values = {'aa:bb:cc:dd:ee:ff': 'aa:bb:cc:dd:ee:ff',
'AA:BB:CC:DD:EE:FF': 'aa:bb:cc:dd:ee:ff',
'AA:bb:cc:11:22:33': 'aa:bb:cc:11:22:33'}
for k in values:
self.assertEqual(values[k], self.field.coerce('obj', 'attr', k))
[docs] def test_coerce_bad_values(self):
for v in ('invalid-mac', 'aa-bb-cc-dd-ee-ff'):
self.assertRaises(exception.InvalidMAC,
self.field.coerce, 'obj', 'attr', v)
[docs]class TestFlexibleDictField(test_base.TestCase):
[docs] def setUp(self):
super(TestFlexibleDictField, self).setUp()
self.field = fields.FlexibleDictField()
[docs] def test_coerce(self):
d = {'foo_1': 'bar', 'foo_2': 2, 'foo_3': [], 'foo_4': {}}
self.assertEqual(d, self.field.coerce('obj', 'attr', d))
self.assertEqual({'foo': 'bar'},
self.field.coerce('obj', 'attr', '{"foo": "bar"}'))
[docs] def test_coerce_bad_values(self):
self.assertRaises(TypeError, self.field.coerce, 'obj', 'attr', 123)
self.assertRaises(TypeError, self.field.coerce, 'obj', 'attr', True)
[docs] def test_coerce_nullable_translation(self):
# non-nullable
self.assertRaises(ValueError, self.field.coerce, 'obj', 'attr', None)
# nullable
self.field = fields.FlexibleDictField(nullable=True)
self.assertEqual({}, self.field.coerce('obj', 'attr', None))
[docs]class TestStringFieldThatAcceptsCallable(test_base.TestCase):
[docs] def setUp(self):
super(TestStringFieldThatAcceptsCallable, self).setUp()
def test_default_function():
return "default value"
self.test_default_function_hash = hashlib.md5(
inspect.getsource(test_default_function).encode()).hexdigest()
self.field = fields.StringFieldThatAcceptsCallable(
default=test_default_function)
[docs] def test_coerce_string(self):
self.assertEqual("value", self.field.coerce('obj', 'attr', "value"))
[docs] def test_coerce_function(self):
def test_function():
return "value"
self.assertEqual("value",
self.field.coerce('obj', 'attr', test_function))
[docs] def test_coerce_invalid_type(self):
self.assertRaises(ValueError, self.field.coerce,
'obj', 'attr', ('invalid', 'tuple'))
[docs] def test_coerce_function_invalid_type(self):
def test_function():
return ('invalid', 'tuple',)
self.assertRaises(ValueError,
self.field.coerce, 'obj', 'attr', test_function)
[docs] def test_coerce_default_as_function(self):
self.assertEqual("default value",
self.field.coerce('obj', 'attr', None))
[docs] def test__repr__includes_default_function_name_and_source_hash(self):
expected = ('StringAcceptsCallable(default=test_default_function-%s,'
'nullable=False)' % self.test_default_function_hash)
self.assertEqual(expected, repr(self.field))
[docs]class TestNotificationLevelField(test_base.TestCase):
[docs] def setUp(self):
super(TestNotificationLevelField, self).setUp()
self.field = fields.NotificationLevelField()
[docs] def test_coerce_good_value(self):
self.assertEqual(fields.NotificationLevel.WARNING,
self.field.coerce('obj', 'attr', 'warning'))
[docs] def test_coerce_bad_value(self):
self.assertRaises(ValueError, self.field.coerce, 'obj', 'attr',
'not_a_priority')