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# 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.
from unittest import mock
from ironic.common import context
from ironic.db import api as dbapi
from ironic import objects
from ironic.tests.unit.db import base as db_base
from ironic.tests.unit.db import utils as db_utils
from ironic.tests.unit.objects import utils as obj_utils
class TestTraitObject(db_base.DbTestCase, obj_utils.SchemasTestMixIn):
def setUp(self):
super(TestTraitObject, self).setUp()
self.ctxt = context.get_admin_context()
self.fake_trait = db_utils.get_test_node_trait()
self.node_id = self.fake_trait['node_id']
@mock.patch.object(dbapi.IMPL, 'get_node_traits_by_node_id', autospec=True)
def test_get_by_id(self, mock_get_traits):
mock_get_traits.return_value = [self.fake_trait]
traits = objects.TraitList.get_by_node_id(self.context, self.node_id)
mock_get_traits.assert_called_once_with(self.node_id)
self.assertEqual(self.context, traits._context)
self.assertEqual(1, len(traits))
self.assertEqual(self.fake_trait['trait'], traits[0].trait)
self.assertEqual(self.fake_trait['node_id'], traits[0].node_id)
@mock.patch.object(dbapi.IMPL, 'set_node_traits', autospec=True)
def test_create_list(self, mock_set_traits):
fake_trait2 = db_utils.get_test_node_trait(trait='CUSTOM_TRAIT2')
traits = [self.fake_trait['trait'], fake_trait2['trait']]
mock_set_traits.return_value = [self.fake_trait, fake_trait2]
result = objects.TraitList.create(self.context, self.node_id, traits)
mock_set_traits.assert_called_once_with(self.node_id, traits, '1.0')
self.assertEqual(self.context, result._context)
self.assertEqual(2, len(result))
self.assertEqual(self.fake_trait['node_id'], result[0].node_id)
self.assertEqual(self.fake_trait['trait'], result[0].trait)
self.assertEqual(fake_trait2['node_id'], result[1].node_id)
self.assertEqual(fake_trait2['trait'], result[1].trait)
@mock.patch.object(dbapi.IMPL, 'unset_node_traits', autospec=True)
def test_destroy_list(self, mock_unset_traits):
objects.TraitList.destroy(self.context, self.node_id)
mock_unset_traits.assert_called_once_with(self.node_id)
@mock.patch.object(dbapi.IMPL, 'add_node_trait', autospec=True)
def test_create(self, mock_add_trait):
trait = objects.Trait(context=self.context, node_id=self.node_id,
trait="fake")
mock_add_trait.return_value = self.fake_trait
trait.create()
mock_add_trait.assert_called_once_with(self.node_id, 'fake', '1.0')
self.assertEqual(self.fake_trait['trait'], trait.trait)
self.assertEqual(self.fake_trait['node_id'], trait.node_id)
@mock.patch.object(dbapi.IMPL, 'delete_node_trait', autospec=True)
def test_destroy(self, mock_delete_trait):
objects.Trait.destroy(self.context, self.node_id, "trait")
mock_delete_trait.assert_called_once_with(self.node_id, "trait")
@mock.patch.object(dbapi.IMPL, 'node_trait_exists', autospec=True)
def test_exists(self, mock_trait_exists):
mock_trait_exists.return_value = True
result = objects.Trait.exists(self.context, self.node_id, "trait")
self.assertTrue(result)
mock_trait_exists.assert_called_once_with(self.node_id, "trait")
def test_get_trait_names(self):
trait = objects.Trait(context=self.context,
node_id=self.fake_trait['node_id'],
trait=self.fake_trait['trait'])
trait_list = objects.TraitList(context=self.context, objects=[trait])
result = trait_list.get_trait_names()
self.assertEqual([self.fake_trait['trait']], result)
def test_as_dict(self):
trait = objects.Trait(context=self.context,
node_id=self.fake_trait['node_id'],
trait=self.fake_trait['trait'])
trait_list = objects.TraitList(context=self.context, objects=[trait])
result = trait_list.as_dict()
expected = {'objects': [{'node_id': self.fake_trait['node_id'],
'trait': self.fake_trait['trait']}]}
self.assertEqual(expected, result)
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