# 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.
"""Tests for manipulating NodeTags via the DB API"""
from ironic.common import exception
from ironic.tests.unit.db import base
from ironic.tests.unit.db import utils as db_utils
[docs]class DbNodeTagTestCase(base.DbTestCase):
[docs] def setUp(self):
super(DbNodeTagTestCase, self).setUp()
self.node = db_utils.create_test_node()
[docs] def test_set_node_tags(self):
tags = self.dbapi.set_node_tags(self.node.id, ['tag1', 'tag2'])
self.assertEqual(self.node.id, tags[0].node_id)
self.assertItemsEqual(['tag1', 'tag2'], [tag.tag for tag in tags])
tags = self.dbapi.set_node_tags(self.node.id, [])
self.assertEqual([], tags)
[docs] def test_set_node_tags_duplicate(self):
tags = self.dbapi.set_node_tags(self.node.id,
['tag1', 'tag2', 'tag2'])
self.assertEqual(self.node.id, tags[0].node_id)
self.assertItemsEqual(['tag1', 'tag2'], [tag.tag for tag in tags])
[docs] def test_set_node_tags_node_not_exist(self):
self.assertRaises(exception.NodeNotFound,
self.dbapi.set_node_tags, '1234', ['tag1', 'tag2'])
[docs] def test_get_node_tags_by_node_id(self):
self.dbapi.set_node_tags(self.node.id, ['tag1', 'tag2'])
tags = self.dbapi.get_node_tags_by_node_id(self.node.id)
self.assertEqual(self.node.id, tags[0].node_id)
self.assertItemsEqual(['tag1', 'tag2'], [tag.tag for tag in tags])
[docs] def test_get_node_tags_empty(self):
tags = self.dbapi.get_node_tags_by_node_id(self.node.id)
self.assertEqual([], tags)
[docs] def test_get_node_tags_node_not_exist(self):
self.assertRaises(exception.NodeNotFound,
self.dbapi.get_node_tags_by_node_id, '123')
[docs] def test_unset_node_tags(self):
self.dbapi.set_node_tags(self.node.id, ['tag1', 'tag2'])
self.dbapi.unset_node_tags(self.node.id)
tags = self.dbapi.get_node_tags_by_node_id(self.node.id)
self.assertEqual([], tags)
[docs] def test_unset_empty_node_tags(self):
self.dbapi.unset_node_tags(self.node.id)
tags = self.dbapi.get_node_tags_by_node_id(self.node.id)
self.assertEqual([], tags)
[docs] def test_unset_node_tags_node_not_exist(self):
self.assertRaises(exception.NodeNotFound,
self.dbapi.unset_node_tags, '123')
[docs] def test_add_node_tag(self):
tag = self.dbapi.add_node_tag(self.node.id, 'tag1')
self.assertEqual(self.node.id, tag.node_id)
self.assertEqual('tag1', tag.tag)
[docs] def test_add_node_tag_duplicate(self):
tag = self.dbapi.add_node_tag(self.node.id, 'tag1')
tag = self.dbapi.add_node_tag(self.node.id, 'tag1')
self.assertEqual(self.node.id, tag.node_id)
self.assertEqual('tag1', tag.tag)
[docs] def test_add_node_tag_node_not_exist(self):
self.assertRaises(exception.NodeNotFound,
self.dbapi.add_node_tag, '123', 'tag1')
[docs] def test_delete_node_tag(self):
self.dbapi.set_node_tags(self.node.id, ['tag1', 'tag2'])
self.dbapi.delete_node_tag(self.node.id, 'tag1')
tags = self.dbapi.get_node_tags_by_node_id(self.node.id)
self.assertEqual(1, len(tags))
self.assertEqual('tag2', tags[0].tag)
[docs] def test_delete_node_tag_not_found(self):
self.assertRaises(exception.NodeTagNotFound,
self.dbapi.delete_node_tag, self.node.id, 'tag1')
[docs] def test_delete_node_tag_node_not_found(self):
self.assertRaises(exception.NodeNotFound,
self.dbapi.delete_node_tag, '123', 'tag1')
[docs] def test_node_tag_exists(self):
self.dbapi.set_node_tags(self.node.id, ['tag1', 'tag2'])
ret = self.dbapi.node_tag_exists(self.node.id, 'tag1')
self.assertTrue(ret)
[docs] def test_node_tag_not_exists(self):
ret = self.dbapi.node_tag_exists(self.node.id, 'tag1')
self.assertFalse(ret)