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def4b17934a3b2cf783d0177d6a9632916dfd10f
nova/nova/tests/unit/api/openstack/compute/test_server_metadata.py
T
Chris Dent def4b17934 Use nova.db.api directly 
nova/db/__init__.py was importing * from nova.db.api. This meant that
any time any code anywhere within the nova.db package was imported
then nova.db.api was too, leading to a cascade of imports that may
not have been desired. Also, in general, code in __init__.py is a pain.

Therefore, this change adjusts code that so that either:

* nova.db.api is used directly
* nova.db.api is imported as 'db'

In either case, the functionality remains the same.

The primary goal of this change was to make it possible to import the
model files without having to import the db api. Moving the model files
to a different place in the directory hierarchy was considered, but
given that "code in __init__.py is a pain" this mode was chosen.

This looks like a very large change, but it is essentially adjusting
package names, many in mocks.

Change-Id: Ic1fd7c87ceda05eeb96735da2a415ef37060bb1a
2018-07-10 14:56:27 +00:00

816 lines
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# Copyright 2011 OpenStack Foundation
# 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 mock
from oslo_config import cfg
from oslo_serialization import jsonutils
from oslo_utils import timeutils
import six
import webob
from nova.api.openstack.compute import server_metadata \
as server_metadata_v21
from nova.compute import vm_states
import nova.db.api
from nova import exception
from nova import test
from nova.tests.unit.api.openstack import fakes
from nova.tests.unit import fake_instance
from nova.tests import uuidsentinel as uuids
CONF = cfg.CONF
def return_create_instance_metadata_max(context, server_id, metadata, delete):
return stub_max_server_metadata()
def return_create_instance_metadata(context, server_id, metadata, delete):
return stub_server_metadata()
def fake_instance_save(inst, **kwargs):
inst.metadata = stub_server_metadata()
inst.obj_reset_changes()
def return_server_metadata(context, server_id):
if not isinstance(server_id, six.string_types) or not len(server_id) == 36:
msg = 'id %s must be a uuid in return server metadata' % server_id
raise Exception(msg)
return stub_server_metadata()
def return_empty_server_metadata(context, server_id):
return {}
def delete_server_metadata(context, server_id, key):
pass
def stub_server_metadata():
metadata = {
"key1": "value1",
"key2": "value2",
"key3": "value3",
}
return metadata
def stub_max_server_metadata():
metadata = {"metadata": {}}
for num in range(CONF.quota.metadata_items):
metadata['metadata']['key%i' % num] = "blah"
return metadata
def return_server(context, server_id, columns_to_join=None):
return fake_instance.fake_db_instance(
**{'id': server_id,
'uuid': '0cc3346e-9fef-4445-abe6-5d2b2690ec64',
'name': 'fake',
'locked': False,
'launched_at': timeutils.utcnow(),
'vm_state': vm_states.ACTIVE})
def return_server_by_uuid(context, server_uuid,
columns_to_join=None, use_slave=False):
return fake_instance.fake_db_instance(
**{'id': 1,
'uuid': '0cc3346e-9fef-4445-abe6-5d2b2690ec64',
'name': 'fake',
'locked': False,
'launched_at': timeutils.utcnow(),
'metadata': stub_server_metadata(),
'vm_state': vm_states.ACTIVE})
def return_server_nonexistent(context, server_id,
columns_to_join=None, use_slave=False):
raise exception.InstanceNotFound(instance_id=server_id)
def fake_change_instance_metadata(self, context, instance, diff):
pass
class ServerMetaDataTestV21(test.TestCase):
validation_ex = exception.ValidationError
validation_ex_large = validation_ex
def setUp(self):
super(ServerMetaDataTestV21, self).setUp()
fakes.stub_out_key_pair_funcs(self)
self.stub_out('nova.db.api.instance_get', return_server)
self.stub_out('nova.db.api.instance_get_by_uuid',
return_server_by_uuid)
self.stub_out('nova.db.api.instance_metadata_get',
return_server_metadata)
self.stub_out(
'nova.compute.rpcapi.ComputeAPI.change_instance_metadata',
fake_change_instance_metadata)
self._set_up_resources()
def _set_up_resources(self):
self.controller = server_metadata_v21.ServerMetadataController()
self.uuid = uuids.fake
self.url = '/fake/servers/%s/metadata' % self.uuid
def _get_request(self, param_url=''):
return fakes.HTTPRequestV21.blank(self.url + param_url)
def test_index(self):
req = self._get_request()
res_dict = self.controller.index(req, self.uuid)
expected = {
'metadata': {
'key1': 'value1',
'key2': 'value2',
'key3': 'value3',
},
}
self.assertEqual(expected, res_dict)
def test_index_nonexistent_server(self):
self.stub_out('nova.db.api.instance_metadata_get',
return_server_nonexistent)
req = self._get_request()
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.index, req, self.url)
def test_index_no_data(self):
self.stub_out('nova.db.api.instance_metadata_get',
return_empty_server_metadata)
req = self._get_request()
res_dict = self.controller.index(req, self.uuid)
expected = {'metadata': {}}
self.assertEqual(expected, res_dict)
def test_show(self):
req = self._get_request('/key2')
res_dict = self.controller.show(req, self.uuid, 'key2')
expected = {"meta": {'key2': 'value2'}}
self.assertEqual(expected, res_dict)
def test_show_nonexistent_server(self):
self.stub_out('nova.db.api.instance_metadata_get',
return_server_nonexistent)
req = self._get_request('/key2')
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.show, req, self.uuid, 'key2')
def test_show_meta_not_found(self):
self.stub_out('nova.db.api.instance_metadata_get',
return_empty_server_metadata)
req = self._get_request('/key6')
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.show, req, self.uuid, 'key6')
def test_delete(self):
self.stub_out('nova.db.api.instance_metadata_get',
return_server_metadata)
self.stub_out('nova.db.api.instance_metadata_delete',
delete_server_metadata)
req = self._get_request('/key2')
req.method = 'DELETE'
res = self.controller.delete(req, self.uuid, 'key2')
self.assertIsNone(res)
def test_delete_nonexistent_server(self):
self.stub_out('nova.db.api.instance_get_by_uuid',
return_server_nonexistent)
req = self._get_request('/key1')
req.method = 'DELETE'
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.delete, req, self.uuid, 'key1')
def test_delete_meta_not_found(self):
self.stub_out('nova.db.api.instance_metadata_get',
return_empty_server_metadata)
req = self._get_request('/key6')
req.method = 'DELETE'
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.delete, req, self.uuid, 'key6')
def test_create(self):
self.stub_out('nova.objects.Instance.save', fake_instance_save)
req = self._get_request()
req.method = 'POST'
req.content_type = "application/json"
body = {"metadata": {"key9": "value9"}}
req.body = jsonutils.dump_as_bytes(body)
res_dict = self.controller.create(req, self.uuid, body=body)
body['metadata'].update({
"key1": "value1",
"key2": "value2",
"key3": "value3",
})
self.assertEqual(body, res_dict)
def test_create_empty_body(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request()
req.method = 'POST'
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex,
self.controller.create, req, self.uuid, body=None)
def test_create_item_empty_key(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request('/key1')
req.method = 'PUT'
body = {"metadata": {"": "value1"}}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex,
self.controller.create, req, self.uuid, body=body)
def test_create_item_non_dict(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request('/key1')
req.method = 'PUT'
body = {"metadata": None}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex,
self.controller.create, req, self.uuid, body=body)
def test_create_item_key_too_long(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request('/key1')
req.method = 'PUT'
body = {"metadata": {("a" * 260): "value1"}}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex_large,
self.controller.create,
req, self.uuid, body=body)
def test_create_malformed_container(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = fakes.HTTPRequest.blank(self.url + '/key1')
req.method = 'PUT'
body = {"meta": {}}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex,
self.controller.create, req, self.uuid, body=body)
def test_create_malformed_data(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = fakes.HTTPRequest.blank(self.url + '/key1')
req.method = 'PUT'
body = {"metadata": ['asdf']}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex,
self.controller.create, req, self.uuid, body=body)
def test_create_nonexistent_server(self):
self.stub_out('nova.db.api.instance_get_by_uuid',
return_server_nonexistent)
req = self._get_request()
req.method = 'POST'
body = {"metadata": {"key1": "value1"}}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.create, req, self.uuid, body=body)
def test_update_metadata(self):
self.stub_out('nova.objects.Instance.save', fake_instance_save)
req = self._get_request()
req.method = 'POST'
req.content_type = 'application/json'
expected = {
'metadata': {
'key1': 'updatedvalue',
'key29': 'newkey',
}
}
req.body = jsonutils.dump_as_bytes(expected)
response = self.controller.update_all(req, self.uuid, body=expected)
self.assertEqual(expected, response)
def test_update_all(self):
self.stub_out('nova.objects.Instance.save', fake_instance_save)
req = self._get_request()
req.method = 'PUT'
req.content_type = "application/json"
expected = {
'metadata': {
'key10': 'value10',
'key99': 'value99',
},
}
req.body = jsonutils.dump_as_bytes(expected)
res_dict = self.controller.update_all(req, self.uuid, body=expected)
self.assertEqual(expected, res_dict)
def test_update_all_empty_container(self):
self.stub_out('nova.objects.Instance.save', fake_instance_save)
req = self._get_request()
req.method = 'PUT'
req.content_type = "application/json"
expected = {'metadata': {}}
req.body = jsonutils.dump_as_bytes(expected)
res_dict = self.controller.update_all(req, self.uuid, body=expected)
self.assertEqual(expected, res_dict)
def test_update_all_empty_body_item(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = fakes.HTTPRequest.blank(self.url + '/key1')
req.method = 'PUT'
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex,
self.controller.update_all, req, self.uuid,
body=None)
def test_update_all_with_non_dict_item(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = fakes.HTTPRequest.blank(self.url + '/bad')
req.method = 'PUT'
body = {"metadata": None}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex,
self.controller.update_all, req, self.uuid,
body=body)
def test_update_all_malformed_container(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request()
req.method = 'PUT'
req.content_type = "application/json"
expected = {'meta': {}}
req.body = jsonutils.dump_as_bytes(expected)
self.assertRaises(self.validation_ex,
self.controller.update_all, req, self.uuid,
body=expected)
def test_update_all_malformed_data(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request()
req.method = 'PUT'
req.content_type = "application/json"
expected = {'metadata': ['asdf']}
req.body = jsonutils.dump_as_bytes(expected)
self.assertRaises(self.validation_ex,
self.controller.update_all, req, self.uuid,
body=expected)
def test_update_all_nonexistent_server(self):
self.stub_out('nova.db.api.instance_get', return_server_nonexistent)
req = self._get_request()
req.method = 'PUT'
req.content_type = "application/json"
body = {'metadata': {'key10': 'value10'}}
req.body = jsonutils.dump_as_bytes(body)
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.update_all, req, '100', body=body)
def test_update_all_non_dict(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request()
req.method = 'PUT'
body = {"metadata": None}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex, self.controller.update_all,
req, self.uuid, body=body)
def test_update_item(self):
self.stub_out('nova.objects.Instance.save', fake_instance_save)
req = self._get_request('/key1')
req.method = 'PUT'
body = {"meta": {"key1": "value1"}}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
res_dict = self.controller.update(req, self.uuid, 'key1', body=body)
expected = {"meta": {'key1': 'value1'}}
self.assertEqual(expected, res_dict)
def test_update_item_nonexistent_server(self):
self.stub_out('nova.db.api.instance_get_by_uuid',
return_server_nonexistent)
req = self._get_request('/key1')
req.method = 'PUT'
body = {"meta": {"key1": "value1"}}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(webob.exc.HTTPNotFound,
self.controller.update, req, self.uuid, 'key1',
body=body)
def test_update_item_empty_body(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request('/key1')
req.method = 'PUT'
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex,
self.controller.update, req, self.uuid, 'key1',
body=None)
def test_update_malformed_container(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = fakes.HTTPRequest.blank(self.url)
req.method = 'PUT'
expected = {'meta': {}}
req.body = jsonutils.dump_as_bytes(expected)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex,
self.controller.update, req, self.uuid, 'key1',
body=expected)
def test_update_malformed_data(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = fakes.HTTPRequest.blank(self.url)
req.method = 'PUT'
expected = {'metadata': ['asdf']}
req.body = jsonutils.dump_as_bytes(expected)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex,
self.controller.update, req, self.uuid, 'key1',
body=expected)
def test_update_item_empty_key(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request('/key1')
req.method = 'PUT'
body = {"meta": {"": "value1"}}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex,
self.controller.update, req, self.uuid, '',
body=body)
def test_update_item_key_too_long(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request('/key1')
req.method = 'PUT'
body = {"meta": {("a" * 260): "value1"}}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex_large,
self.controller.update,
req, self.uuid, ("a" * 260), body=body)
def test_update_item_value_too_long(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request('/key1')
req.method = 'PUT'
body = {"meta": {"key1": ("a" * 260)}}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex_large,
self.controller.update,
req, self.uuid, "key1", body=body)
def test_update_item_too_many_keys(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request('/key1')
req.method = 'PUT'
body = {"meta": {"key1": "value1", "key2": "value2"}}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex,
self.controller.update, req, self.uuid, 'key1',
body=body)
def test_update_item_body_uri_mismatch(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request('/bad')
req.method = 'PUT'
body = {"meta": {"key1": "value1"}}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(webob.exc.HTTPBadRequest,
self.controller.update, req, self.uuid, 'bad',
body=body)
def test_update_item_non_dict(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request('/bad')
req.method = 'PUT'
body = {"meta": None}
req.body = jsonutils.dump_as_bytes(body)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex,
self.controller.update, req, self.uuid, 'bad',
body=body)
def test_update_empty_container(self):
self.stub_out('nova.db.instance_metadata_update',
return_create_instance_metadata)
req = fakes.HTTPRequest.blank(self.url)
req.method = 'PUT'
expected = {'metadata': {}}
req.body = jsonutils.dump_as_bytes(expected)
req.headers["content-type"] = "application/json"
self.assertRaises(self.validation_ex,
self.controller.update, req, self.uuid, 'bad',
body=expected)
def test_too_many_metadata_items_on_create(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
data = {"metadata": {}}
for num in range(CONF.quota.metadata_items + 1):
data['metadata']['key%i' % num] = "blah"
req = self._get_request()
req.method = 'POST'
req.body = jsonutils.dump_as_bytes(data)
req.headers["content-type"] = "application/json"
self.assertRaises(webob.exc.HTTPForbidden,
self.controller.create, req, self.uuid, body=data)
def test_invalid_metadata_items_on_create(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request()
req.method = 'POST'
req.headers["content-type"] = "application/json"
# test for long key
data = {"metadata": {"a" * 260: "value1"}}
req.body = jsonutils.dump_as_bytes(data)
self.assertRaises(self.validation_ex_large,
self.controller.create, req, self.uuid, body=data)
# test for long value
data = {"metadata": {"key": "v" * 260}}
req.body = jsonutils.dump_as_bytes(data)
self.assertRaises(self.validation_ex_large,
self.controller.create, req, self.uuid, body=data)
# test for empty key.
data = {"metadata": {"": "value1"}}
req.body = jsonutils.dump_as_bytes(data)
self.assertRaises(self.validation_ex,
self.controller.create, req, self.uuid, body=data)
def test_too_many_metadata_items_on_update_item(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
data = {"metadata": {}}
for num in range(CONF.quota.metadata_items + 1):
data['metadata']['key%i' % num] = "blah"
req = self._get_request()
req.method = 'PUT'
req.body = jsonutils.dump_as_bytes(data)
req.headers["content-type"] = "application/json"
self.assertRaises(webob.exc.HTTPForbidden, self.controller.update_all,
req, self.uuid, body=data)
def test_invalid_metadata_items_on_update_item(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
data = {"metadata": {}}
for num in range(CONF.quota.metadata_items + 1):
data['metadata']['key%i' % num] = "blah"
req = self._get_request()
req.method = 'PUT'
req.body = jsonutils.dump_as_bytes(data)
req.headers["content-type"] = "application/json"
# test for long key
data = {"metadata": {"a" * 260: "value1"}}
req.body = jsonutils.dump_as_bytes(data)
self.assertRaises(self.validation_ex_large,
self.controller.update_all, req, self.uuid,
body=data)
# test for long value
data = {"metadata": {"key": "v" * 260}}
req.body = jsonutils.dump_as_bytes(data)
self.assertRaises(self.validation_ex_large,
self.controller.update_all, req, self.uuid,
body=data)
# test for empty key.
data = {"metadata": {"": "value1"}}
req.body = jsonutils.dump_as_bytes(data)
self.assertRaises(self.validation_ex,
self.controller.update_all, req, self.uuid,
body=data)
class BadStateServerMetaDataTestV21(test.TestCase):
def setUp(self):
super(BadStateServerMetaDataTestV21, self).setUp()
fakes.stub_out_key_pair_funcs(self)
self.stub_out('nova.db.api.instance_metadata_get',
return_server_metadata)
self.stub_out(
'nova.compute.rpcapi.ComputeAPI.change_instance_metadata',
fake_change_instance_metadata)
self.stub_out('nova.db.api.instance_get', self._return_server_in_build)
self.stub_out('nova.db.api.instance_get_by_uuid',
self._return_server_in_build_by_uuid)
self.stub_out('nova.db.api.instance_metadata_delete',
delete_server_metadata)
self._set_up_resources()
def _set_up_resources(self):
self.controller = server_metadata_v21.ServerMetadataController()
self.uuid = uuids.fake
self.url = '/fake/servers/%s/metadata' % self.uuid
def _get_request(self, param_url=''):
return fakes.HTTPRequestV21.blank(self.url + param_url)
def test_invalid_state_on_delete(self):
req = self._get_request('/key2')
req.method = 'DELETE'
self.assertRaises(webob.exc.HTTPConflict, self.controller.delete,
req, self.uuid, 'key2')
def test_invalid_state_on_update_metadata(self):
self.stub_out('nova.db.api.instance_metadata_update',
return_create_instance_metadata)
req = self._get_request()
req.method = 'POST'
req.content_type = 'application/json'
expected = {
'metadata': {
'key1': 'updatedvalue',
'key29': 'newkey',
}
}
req.body = jsonutils.dump_as_bytes(expected)
self.assertRaises(webob.exc.HTTPConflict, self.controller.update_all,
req, self.uuid, body=expected)
def _return_server_in_build(self, context, server_id,
columns_to_join=None):
return fake_instance.fake_db_instance(
**{'id': server_id,
'uuid': '0cc3346e-9fef-4445-abe6-5d2b2690ec64',
'name': 'fake',
'locked': False,
'vm_state': vm_states.BUILDING})
def _return_server_in_build_by_uuid(self, context, server_uuid,
columns_to_join=None, use_slave=False):
return fake_instance.fake_db_instance(
**{'id': 1,
'uuid': '0cc3346e-9fef-4445-abe6-5d2b2690ec64',
'name': 'fake',
'locked': False,
'vm_state': vm_states.BUILDING})
@mock.patch.object(nova.compute.api.API, 'update_instance_metadata',
side_effect=exception.InstanceIsLocked(instance_uuid=0))
def test_instance_lock_update_metadata(self, mock_update):
req = self._get_request()
req.method = 'POST'
req.content_type = 'application/json'
expected = {
'metadata': {
'keydummy': 'newkey',
}
}
req.body = jsonutils.dump_as_bytes(expected)
self.assertRaises(webob.exc.HTTPConflict, self.controller.update_all,
req, self.uuid, body=expected)
class ServerMetaPolicyEnforcementV21(test.NoDBTestCase):
def setUp(self):
super(ServerMetaPolicyEnforcementV21, self).setUp()
self.controller = server_metadata_v21.ServerMetadataController()
self.req = fakes.HTTPRequest.blank('')
def test_create_policy_failed(self):
rule_name = "os_compute_api:server-metadata:create"
self.policy.set_rules({rule_name: "project:non_fake"})
exc = self.assertRaises(
exception.PolicyNotAuthorized,
self.controller.create, self.req, fakes.FAKE_UUID,
body={'metadata': {}})
self.assertEqual(
"Policy doesn't allow %s to be performed." % rule_name,
exc.format_message())
def test_index_policy_failed(self):
rule_name = "os_compute_api:server-metadata:index"
self.policy.set_rules({rule_name: "project:non_fake"})
exc = self.assertRaises(
exception.PolicyNotAuthorized,
self.controller.index, self.req, fakes.FAKE_UUID)
self.assertEqual(
"Policy doesn't allow %s to be performed." % rule_name,
exc.format_message())
def test_update_policy_failed(self):
rule_name = "os_compute_api:server-metadata:update"
self.policy.set_rules({rule_name: "project:non_fake"})
exc = self.assertRaises(
exception.PolicyNotAuthorized,
self.controller.update, self.req, fakes.FAKE_UUID, fakes.FAKE_UUID,
body={'meta': {'fake_meta': 'fake_meta'}})
self.assertEqual(
"Policy doesn't allow %s to be performed." % rule_name,
exc.format_message())
def test_update_all_policy_failed(self):
rule_name = "os_compute_api:server-metadata:update_all"
self.policy.set_rules({rule_name: "project:non_fake"})
exc = self.assertRaises(
exception.PolicyNotAuthorized,
self.controller.update_all, self.req, fakes.FAKE_UUID,
body={'metadata': {}})
self.assertEqual(
"Policy doesn't allow %s to be performed." % rule_name,
exc.format_message())
def test_delete_policy_failed(self):
rule_name = "os_compute_api:server-metadata:delete"
self.policy.set_rules({rule_name: "project:non_fake"})
exc = self.assertRaises(
exception.PolicyNotAuthorized,
self.controller.delete, self.req, fakes.FAKE_UUID, fakes.FAKE_UUID)
self.assertEqual(
"Policy doesn't allow %s to be performed." % rule_name,
exc.format_message())
def test_show_policy_failed(self):
rule_name = "os_compute_api:server-metadata:show"
self.policy.set_rules({rule_name: "project:non_fake"})
exc = self.assertRaises(
exception.PolicyNotAuthorized,
self.controller.show, self.req, fakes.FAKE_UUID, fakes.FAKE_UUID)
self.assertEqual(
"Policy doesn't allow %s to be performed." % rule_name,
exc.format_message())
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