# Copyright 2012 OpenStack Foundation.
# Copyright 2014 Intel Corporation
# 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.
from oslo_utils import encodeutils
from glance.common import exception
import glance.context
import glance.db
import glance.tests.unit.utils as unit_test_utils
import glance.tests.utils as test_utils
TENANT1 = '6838eb7b-6ded-434a-882c-b344c77fe8df'
TENANT2 = '2c014f32-55eb-467d-8fcb-4bd706012f81'
TENANT3 = '5a3e60e8-cfa9-4a9e-a90a-62b42cea92b8'
TENANT4 = 'c6c87f25-8a94-47ed-8c83-053c25f42df4'
USER1 = '54492ba0-f4df-4e4e-be62-27f4d76b29cf'
NAMESPACE1 = 'namespace1'
NAMESPACE2 = 'namespace2'
NAMESPACE3 = 'namespace3'
NAMESPACE4 = 'namespace4'
PROPERTY1 = 'Property1'
PROPERTY2 = 'Property2'
PROPERTY3 = 'Property3'
OBJECT1 = 'Object1'
OBJECT2 = 'Object2'
OBJECT3 = 'Object3'
TAG1 = 'Tag1'
TAG2 = 'Tag2'
TAG3 = 'Tag3'
TAG4 = 'Tag4'
TAG5 = 'Tag5'
RESOURCE_TYPE1 = 'ResourceType1'
RESOURCE_TYPE2 = 'ResourceType2'
RESOURCE_TYPE3 = 'ResourceType3'
def _db_namespace_fixture(**kwargs):
namespace = {
'namespace': None,
'display_name': None,
'description': None,
'visibility': True,
'protected': False,
'owner': None
}
namespace.update(kwargs)
return namespace
def _db_property_fixture(name, **kwargs):
property = {
'name': name,
'json_schema': {"type": "string", "title": "title"},
}
property.update(kwargs)
return property
def _db_object_fixture(name, **kwargs):
obj = {
'name': name,
'description': None,
'json_schema': {},
'required': '[]',
}
obj.update(kwargs)
return obj
def _db_tag_fixture(name, **kwargs):
obj = {
'name': name
}
obj.update(kwargs)
return obj
def _db_tags_fixture(names=None):
tags = []
if names:
tag_name_list = names
else:
tag_name_list = [TAG1, TAG2, TAG3]
for tag_name in tag_name_list:
tags.append(_db_tag_fixture(tag_name))
return tags
def _db_resource_type_fixture(name, **kwargs):
obj = {
'name': name,
'protected': False,
}
obj.update(kwargs)
return obj
def _db_namespace_resource_type_fixture(name, **kwargs):
obj = {
'name': name,
'properties_target': None,
'prefix': None,
}
obj.update(kwargs)
return obj
[docs]class TestMetadefRepo(test_utils.BaseTestCase):
[docs] def setUp(self):
super(TestMetadefRepo, self).setUp()
self.db = unit_test_utils.FakeDB(initialize=False)
self.context = glance.context.RequestContext(user=USER1,
tenant=TENANT1)
self.namespace_repo = glance.db.MetadefNamespaceRepo(self.context,
self.db)
self.property_repo = glance.db.MetadefPropertyRepo(self.context,
self.db)
self.object_repo = glance.db.MetadefObjectRepo(self.context,
self.db)
self.tag_repo = glance.db.MetadefTagRepo(self.context,
self.db)
self.resource_type_repo = glance.db.MetadefResourceTypeRepo(
self.context, self.db)
self.namespace_factory = glance.domain.MetadefNamespaceFactory()
self.property_factory = glance.domain.MetadefPropertyFactory()
self.object_factory = glance.domain.MetadefObjectFactory()
self.tag_factory = glance.domain.MetadefTagFactory()
self.resource_type_factory = glance.domain.MetadefResourceTypeFactory()
self._create_namespaces()
self._create_properties()
self._create_objects()
self._create_tags()
self._create_resource_types()
def _create_namespaces(self):
self.namespaces = [
_db_namespace_fixture(namespace=NAMESPACE1,
display_name='1',
description='desc1',
visibility='private',
protected=True,
owner=TENANT1),
_db_namespace_fixture(namespace=NAMESPACE2,
display_name='2',
description='desc2',
visibility='public',
protected=False,
owner=TENANT1),
_db_namespace_fixture(namespace=NAMESPACE3,
display_name='3',
description='desc3',
visibility='private',
protected=True,
owner=TENANT3),
_db_namespace_fixture(namespace=NAMESPACE4,
display_name='4',
description='desc4',
visibility='public',
protected=True,
owner=TENANT3)
]
[self.db.metadef_namespace_create(None, namespace)
for namespace in self.namespaces]
def _create_properties(self):
self.properties = [
_db_property_fixture(name=PROPERTY1),
_db_property_fixture(name=PROPERTY2),
_db_property_fixture(name=PROPERTY3)
]
[self.db.metadef_property_create(self.context, NAMESPACE1, property)
for property in self.properties]
[self.db.metadef_property_create(self.context, NAMESPACE4, property)
for property in self.properties]
def _create_objects(self):
self.objects = [
_db_object_fixture(name=OBJECT1,
description='desc1'),
_db_object_fixture(name=OBJECT2,
description='desc2'),
_db_object_fixture(name=OBJECT3,
description='desc3'),
]
[self.db.metadef_object_create(self.context, NAMESPACE1, object)
for object in self.objects]
[self.db.metadef_object_create(self.context, NAMESPACE4, object)
for object in self.objects]
def _create_tags(self):
self.tags = [
_db_tag_fixture(name=TAG1),
_db_tag_fixture(name=TAG2),
_db_tag_fixture(name=TAG3),
]
[self.db.metadef_tag_create(self.context, NAMESPACE1, tag)
for tag in self.tags]
[self.db.metadef_tag_create(self.context, NAMESPACE4, tag)
for tag in self.tags]
def _create_resource_types(self):
self.resource_types = [
_db_resource_type_fixture(name=RESOURCE_TYPE1,
protected=False),
_db_resource_type_fixture(name=RESOURCE_TYPE2,
protected=False),
_db_resource_type_fixture(name=RESOURCE_TYPE3,
protected=True),
]
[self.db.metadef_resource_type_create(self.context, resource_type)
for resource_type in self.resource_types]
[docs] def test_get_namespace(self):
namespace = self.namespace_repo.get(NAMESPACE1)
self.assertEqual(NAMESPACE1, namespace.namespace)
self.assertEqual('desc1', namespace.description)
self.assertEqual('1', namespace.display_name)
self.assertEqual(TENANT1, namespace.owner)
self.assertTrue(namespace.protected)
self.assertEqual('private', namespace.visibility)
[docs] def test_get_namespace_not_found(self):
fake_namespace = "fake_namespace"
exc = self.assertRaises(exception.NotFound,
self.namespace_repo.get,
fake_namespace)
self.assertIn(fake_namespace, encodeutils.exception_to_unicode(exc))
[docs] def test_get_namespace_forbidden(self):
self.assertRaises(exception.NotFound,
self.namespace_repo.get,
NAMESPACE3)
[docs] def test_list_namespace(self):
namespaces = self.namespace_repo.list()
namespace_names = set([n.namespace for n in namespaces])
self.assertEqual(set([NAMESPACE1, NAMESPACE2, NAMESPACE4]),
namespace_names)
[docs] def test_list_private_namespaces(self):
filters = {'visibility': 'private'}
namespaces = self.namespace_repo.list(filters=filters)
namespace_names = set([n.namespace for n in namespaces])
self.assertEqual(set([NAMESPACE1]), namespace_names)
[docs] def test_add_namespace(self):
# NOTE(pawel-koniszewski): Change db_namespace_fixture to
# namespace_factory when namespace primary key in DB
# will be changed from Integer to UUID
namespace = _db_namespace_fixture(namespace='added_namespace',
display_name='fake',
description='fake_desc',
visibility='public',
protected=True,
owner=TENANT1)
self.assertEqual('added_namespace', namespace['namespace'])
self.db.metadef_namespace_create(None, namespace)
retrieved_namespace = self.namespace_repo.get(namespace['namespace'])
self.assertEqual('added_namespace', retrieved_namespace.namespace)
[docs] def test_save_namespace(self):
namespace = self.namespace_repo.get(NAMESPACE1)
namespace.display_name = 'save_name'
namespace.description = 'save_desc'
self.namespace_repo.save(namespace)
namespace = self.namespace_repo.get(NAMESPACE1)
self.assertEqual('save_name', namespace.display_name)
self.assertEqual('save_desc', namespace.description)
[docs] def test_remove_namespace(self):
namespace = self.namespace_repo.get(NAMESPACE1)
self.namespace_repo.remove(namespace)
self.assertRaises(exception.NotFound, self.namespace_repo.get,
NAMESPACE1)
[docs] def test_remove_namespace_not_found(self):
fake_name = 'fake_name'
namespace = self.namespace_repo.get(NAMESPACE1)
namespace.namespace = fake_name
exc = self.assertRaises(exception.NotFound, self.namespace_repo.remove,
namespace)
self.assertIn(fake_name, encodeutils.exception_to_unicode(exc))
[docs] def test_get_property(self):
property = self.property_repo.get(NAMESPACE1, PROPERTY1)
namespace = self.namespace_repo.get(NAMESPACE1)
self.assertEqual(PROPERTY1, property.name)
self.assertEqual(namespace.namespace, property.namespace.namespace)
[docs] def test_get_property_not_found(self):
exc = self.assertRaises(exception.NotFound,
self.property_repo.get,
NAMESPACE2, PROPERTY1)
self.assertIn(PROPERTY1, encodeutils.exception_to_unicode(exc))
[docs] def test_list_property(self):
properties = self.property_repo.list(filters={'namespace': NAMESPACE1})
property_names = set([p.name for p in properties])
self.assertEqual(set([PROPERTY1, PROPERTY2, PROPERTY3]),
property_names)
[docs] def test_list_property_empty_result(self):
properties = self.property_repo.list(filters={'namespace': NAMESPACE2})
property_names = set([p.name for p in properties])
self.assertEqual(set([]),
property_names)
[docs] def test_list_property_namespace_not_found(self):
exc = self.assertRaises(exception.NotFound, self.property_repo.list,
filters={'namespace': 'not-a-namespace'})
self.assertIn('not-a-namespace', encodeutils.exception_to_unicode(exc))
[docs] def test_add_property(self):
# NOTE(pawel-koniszewski): Change db_property_fixture to
# property_factory when property primary key in DB
# will be changed from Integer to UUID
property = _db_property_fixture(name='added_property')
self.assertEqual('added_property', property['name'])
self.db.metadef_property_create(self.context, NAMESPACE1, property)
retrieved_property = self.property_repo.get(NAMESPACE1,
'added_property')
self.assertEqual('added_property', retrieved_property.name)
[docs] def test_add_property_namespace_forbidden(self):
# NOTE(pawel-koniszewski): Change db_property_fixture to
# property_factory when property primary key in DB
# will be changed from Integer to UUID
property = _db_property_fixture(name='added_property')
self.assertEqual('added_property', property['name'])
self.assertRaises(exception.Forbidden, self.db.metadef_property_create,
self.context, NAMESPACE3, property)
[docs] def test_add_property_namespace_not_found(self):
# NOTE(pawel-koniszewski): Change db_property_fixture to
# property_factory when property primary key in DB
# will be changed from Integer to UUID
property = _db_property_fixture(name='added_property')
self.assertEqual('added_property', property['name'])
self.assertRaises(exception.NotFound, self.db.metadef_property_create,
self.context, 'not_a_namespace', property)
[docs] def test_save_property(self):
property = self.property_repo.get(NAMESPACE1, PROPERTY1)
property.schema = '{"save": "schema"}'
self.property_repo.save(property)
property = self.property_repo.get(NAMESPACE1, PROPERTY1)
self.assertEqual(PROPERTY1, property.name)
self.assertEqual('{"save": "schema"}', property.schema)
[docs] def test_remove_property(self):
property = self.property_repo.get(NAMESPACE1, PROPERTY1)
self.property_repo.remove(property)
self.assertRaises(exception.NotFound, self.property_repo.get,
NAMESPACE1, PROPERTY1)
[docs] def test_remove_property_not_found(self):
fake_name = 'fake_name'
property = self.property_repo.get(NAMESPACE1, PROPERTY1)
property.name = fake_name
self.assertRaises(exception.NotFound, self.property_repo.remove,
property)
[docs] def test_get_object(self):
object = self.object_repo.get(NAMESPACE1, OBJECT1)
namespace = self.namespace_repo.get(NAMESPACE1)
self.assertEqual(OBJECT1, object.name)
self.assertEqual('desc1', object.description)
self.assertEqual(['[]'], object.required)
self.assertEqual({}, object.properties)
self.assertEqual(namespace.namespace, object.namespace.namespace)
[docs] def test_get_object_not_found(self):
exc = self.assertRaises(exception.NotFound, self.object_repo.get,
NAMESPACE2, OBJECT1)
self.assertIn(OBJECT1, encodeutils.exception_to_unicode(exc))
[docs] def test_list_object(self):
objects = self.object_repo.list(filters={'namespace': NAMESPACE1})
object_names = set([o.name for o in objects])
self.assertEqual(set([OBJECT1, OBJECT2, OBJECT3]), object_names)
[docs] def test_list_object_empty_result(self):
objects = self.object_repo.list(filters={'namespace': NAMESPACE2})
object_names = set([o.name for o in objects])
self.assertEqual(set([]), object_names)
[docs] def test_list_object_namespace_not_found(self):
exc = self.assertRaises(exception.NotFound, self.object_repo.list,
filters={'namespace': 'not-a-namespace'})
self.assertIn('not-a-namespace', encodeutils.exception_to_unicode(exc))
[docs] def test_add_object(self):
# NOTE(pawel-koniszewski): Change db_object_fixture to
# object_factory when object primary key in DB
# will be changed from Integer to UUID
object = _db_object_fixture(name='added_object')
self.assertEqual('added_object', object['name'])
self.db.metadef_object_create(self.context, NAMESPACE1, object)
retrieved_object = self.object_repo.get(NAMESPACE1,
'added_object')
self.assertEqual('added_object', retrieved_object.name)
[docs] def test_add_object_namespace_forbidden(self):
# NOTE(pawel-koniszewski): Change db_object_fixture to
# object_factory when object primary key in DB
# will be changed from Integer to UUID
object = _db_object_fixture(name='added_object')
self.assertEqual('added_object', object['name'])
self.assertRaises(exception.Forbidden, self.db.metadef_object_create,
self.context, NAMESPACE3, object)
[docs] def test_add_object_namespace_not_found(self):
# NOTE(pawel-koniszewski): Change db_object_fixture to
# object_factory when object primary key in DB
# will be changed from Integer to UUID
object = _db_object_fixture(name='added_object')
self.assertEqual('added_object', object['name'])
self.assertRaises(exception.NotFound, self.db.metadef_object_create,
self.context, 'not-a-namespace', object)
[docs] def test_save_object(self):
object = self.object_repo.get(NAMESPACE1, OBJECT1)
object.required = ['save_req']
object.description = 'save_desc'
self.object_repo.save(object)
object = self.object_repo.get(NAMESPACE1, OBJECT1)
self.assertEqual(OBJECT1, object.name)
self.assertEqual(['save_req'], object.required)
self.assertEqual('save_desc', object.description)
[docs] def test_remove_object(self):
object = self.object_repo.get(NAMESPACE1, OBJECT1)
self.object_repo.remove(object)
self.assertRaises(exception.NotFound, self.object_repo.get,
NAMESPACE1, OBJECT1)
[docs] def test_remove_object_not_found(self):
fake_name = 'fake_name'
object = self.object_repo.get(NAMESPACE1, OBJECT1)
object.name = fake_name
self.assertRaises(exception.NotFound, self.object_repo.remove,
object)
[docs] def test_list_resource_type(self):
resource_type = self.resource_type_repo.list(
filters={'namespace': NAMESPACE1})
self.assertEqual(0, len(resource_type))
[docs] def test_get_tag(self):
tag = self.tag_repo.get(NAMESPACE1, TAG1)
namespace = self.namespace_repo.get(NAMESPACE1)
self.assertEqual(TAG1, tag.name)
self.assertEqual(namespace.namespace, tag.namespace.namespace)
[docs] def test_get_tag_not_found(self):
exc = self.assertRaises(exception.NotFound, self.tag_repo.get,
NAMESPACE2, TAG1)
self.assertIn(TAG1, encodeutils.exception_to_unicode(exc))
[docs] def test_list_tag(self):
tags = self.tag_repo.list(filters={'namespace': NAMESPACE1})
tag_names = set([t.name for t in tags])
self.assertEqual(set([TAG1, TAG2, TAG3]), tag_names)
[docs] def test_list_tag_empty_result(self):
tags = self.tag_repo.list(filters={'namespace': NAMESPACE2})
tag_names = set([t.name for t in tags])
self.assertEqual(set([]), tag_names)
[docs] def test_list_tag_namespace_not_found(self):
exc = self.assertRaises(exception.NotFound, self.tag_repo.list,
filters={'namespace': 'not-a-namespace'})
self.assertIn('not-a-namespace', encodeutils.exception_to_unicode(exc))
[docs] def test_add_tag(self):
# NOTE(pawel-koniszewski): Change db_tag_fixture to
# tag_factory when tag primary key in DB
# will be changed from Integer to UUID
tag = _db_tag_fixture(name='added_tag')
self.assertEqual('added_tag', tag['name'])
self.db.metadef_tag_create(self.context, NAMESPACE1, tag)
retrieved_tag = self.tag_repo.get(NAMESPACE1, 'added_tag')
self.assertEqual('added_tag', retrieved_tag.name)
[docs] def test_add_tags(self):
tags = self.tag_repo.list(filters={'namespace': NAMESPACE1})
tag_names = set([t.name for t in tags])
self.assertEqual(set([TAG1, TAG2, TAG3]), tag_names)
tags = _db_tags_fixture([TAG3, TAG4, TAG5])
self.db.metadef_tag_create_tags(self.context, NAMESPACE1, tags)
tags = self.tag_repo.list(filters={'namespace': NAMESPACE1})
tag_names = set([t.name for t in tags])
self.assertEqual(set([TAG3, TAG4, TAG5]), tag_names)
[docs] def test_add_duplicate_tags_with_pre_existing_tags(self):
tags = self.tag_repo.list(filters={'namespace': NAMESPACE1})
tag_names = set([t.name for t in tags])
self.assertEqual(set([TAG1, TAG2, TAG3]), tag_names)
tags = _db_tags_fixture([TAG5, TAG4, TAG5])
self.assertRaises(exception.Duplicate,
self.db.metadef_tag_create_tags,
self.context, NAMESPACE1, tags)
tags = self.tag_repo.list(filters={'namespace': NAMESPACE1})
tag_names = set([t.name for t in tags])
self.assertEqual(set([TAG1, TAG2, TAG3]), tag_names)
[docs] def test_add_tag_namespace_forbidden(self):
# NOTE(pawel-koniszewski): Change db_tag_fixture to
# tag_factory when tag primary key in DB
# will be changed from Integer to UUID
tag = _db_tag_fixture(name='added_tag')
self.assertEqual('added_tag', tag['name'])
self.assertRaises(exception.Forbidden, self.db.metadef_tag_create,
self.context, NAMESPACE3, tag)
[docs] def test_add_tag_namespace_not_found(self):
# NOTE(pawel-koniszewski): Change db_tag_fixture to
# tag_factory when tag primary key in DB
# will be changed from Integer to UUID
tag = _db_tag_fixture(name='added_tag')
self.assertEqual('added_tag', tag['name'])
self.assertRaises(exception.NotFound, self.db.metadef_tag_create,
self.context, 'not-a-namespace', tag)
[docs] def test_save_tag(self):
tag = self.tag_repo.get(NAMESPACE1, TAG1)
self.tag_repo.save(tag)
tag = self.tag_repo.get(NAMESPACE1, TAG1)
self.assertEqual(TAG1, tag.name)
[docs] def test_remove_tag(self):
tag = self.tag_repo.get(NAMESPACE1, TAG1)
self.tag_repo.remove(tag)
self.assertRaises(exception.NotFound, self.tag_repo.get,
NAMESPACE1, TAG1)
[docs] def test_remove_tag_not_found(self):
fake_name = 'fake_name'
tag = self.tag_repo.get(NAMESPACE1, TAG1)
tag.name = fake_name
self.assertRaises(exception.NotFound, self.tag_repo.remove, tag)