Source code for compute.servers.test_server_metadata_negative
# Copyright 2012 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.
from tempest.api.compute import base
from tempest import config
from tempest.lib.common.utils import data_utils
from tempest.lib import decorators
from tempest.lib import exceptions as lib_exc
CONF = config.CONF
[docs]
class ServerMetadataNegativeTestJSON(base.BaseV2ComputeTest):
"""Negative tests of server metadata"""
create_default_network = True
@classmethod
def setup_clients(cls):
super(ServerMetadataNegativeTestJSON, cls).setup_clients()
cls.client = cls.servers_client
@classmethod
def resource_setup(cls):
super(ServerMetadataNegativeTestJSON, cls).resource_setup()
cls.tenant_id = cls.client.tenant_id
cls.server = cls.create_test_server(metadata={}, wait_until='ACTIVE')
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('fe114a8f-3a57-4eff-9ee2-4e14628df049')
def test_server_create_metadata_key_too_long(self):
"""Test creating server with too long metadata key should fail"""
# Attempt to start a server with a meta-data key that is > 255
# characters
# Try create a server with the metadata for a few values
for sz in [256, 257, 511, 1023]:
key = "k" * sz
meta = {key: 'data1'}
self.assertRaises((lib_exc.BadRequest, lib_exc.OverLimit),
self.create_test_server,
metadata=meta)
# no teardown - all creates should fail
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('92431555-4d8b-467c-b95b-b17daa5e57ff')
def test_create_server_metadata_blank_key(self):
"""Test creating server with blank metadata key should fail"""
meta = {'': 'data1'}
self.assertRaises(lib_exc.BadRequest,
self.create_test_server,
metadata=meta)
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('4d9cd7a3-2010-4b41-b8fe-3bbf0b169466')
def test_server_metadata_non_existent_server(self):
"""Test getting metadata item for a non existent server should fail"""
# GET on a non-existent server should not succeed
non_existent_server_id = data_utils.rand_uuid()
self.assertRaises(lib_exc.NotFound,
self.client.show_server_metadata_item,
non_existent_server_id,
'test2')
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('f408e78e-3066-4097-9299-3b0182da812e')
def test_list_server_metadata_non_existent_server(self):
"""Test listing metadata for a non existent server should fail"""
non_existent_server_id = data_utils.rand_uuid()
self.assertRaises(lib_exc.NotFound,
self.client.list_server_metadata,
non_existent_server_id)
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('0025fbd6-a4ba-4cde-b8c2-96805dcfdabc')
def test_set_metadata_invalid_key(self):
"""Test setting server metadata item with wrong key in body
Raise BadRequest if key in uri does not match the key passed in body.
"""
if not CONF.compute_feature_enabled.xenapi_apis:
raise self.skipException(
'Metadata is read-only on non-Xen-based deployments.')
meta = {'testkey': 'testvalue'}
self.assertRaises(lib_exc.BadRequest,
self.client.set_server_metadata_item,
self.server['id'], 'key', meta)
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('0df38c2a-3d4e-4db5-98d8-d4d9fa843a12')
def test_set_metadata_non_existent_server(self):
"""Test setting metadata for a non existent server should fail"""
if not CONF.compute_feature_enabled.xenapi_apis:
raise self.skipException(
'Metadata is read-only on non-Xen-based deployments.')
non_existent_server_id = data_utils.rand_uuid()
meta = {'meta1': 'data1'}
self.assertRaises(lib_exc.NotFound,
self.client.set_server_metadata,
non_existent_server_id,
meta)
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('904b13dc-0ef2-4e4c-91cd-3b4a0f2f49d8')
def test_update_metadata_non_existent_server(self):
"""Test updating metadata for a non existent server should fail"""
if not CONF.compute_feature_enabled.xenapi_apis:
raise self.skipException(
'Metadata is read-only on non-Xen-based deployments.')
non_existent_server_id = data_utils.rand_uuid()
meta = {'key1': 'value1', 'key2': 'value2'}
self.assertRaises(lib_exc.NotFound,
self.client.update_server_metadata,
non_existent_server_id,
meta)
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('a452f38c-05c2-4b47-bd44-a4f0bf5a5e48')
def test_update_metadata_with_blank_key(self):
"""Test updating server metadata to blank key should fail"""
if not CONF.compute_feature_enabled.xenapi_apis:
raise self.skipException(
'Metadata is read-only on non-Xen-based deployments.')
meta = {'': 'data1'}
self.assertRaises(lib_exc.BadRequest,
self.client.update_server_metadata,
self.server['id'], meta=meta)
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('6bbd88e1-f8b3-424d-ba10-ae21c45ada8d')
def test_delete_metadata_non_existent_server(self):
"""Test deleting metadata item from a non existent server
Should not be able to delete metadata item from a non-existent server.
"""
if not CONF.compute_feature_enabled.xenapi_apis:
raise self.skipException(
'Metadata is read-only on non-Xen-based deployments.')
non_existent_server_id = data_utils.rand_uuid()
self.assertRaises(lib_exc.NotFound,
self.client.delete_server_metadata_item,
non_existent_server_id,
'd')
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('d8c0a210-a5c3-4664-be04-69d96746b547')
def test_metadata_items_limit(self):
"""Test set/update server metadata over limit should fail
A 403 Forbidden or 413 Overlimit (old behaviour) exception
will be raised while exceeding metadata items limit for project.
"""
if not CONF.compute_feature_enabled.xenapi_apis:
raise self.skipException(
'Metadata is read-only on non-Xen-based deployments.')
quota_set = self.quotas_client.show_quota_set(
self.tenant_id)['quota_set']
quota_metadata = quota_set['metadata_items']
if quota_metadata == -1:
raise self.skipException("No limit for metadata_items")
req_metadata = {}
for num in range(1, quota_metadata + 2):
req_metadata['key' + str(num)] = 'val' + str(num)
self.assertRaises((lib_exc.OverLimit, lib_exc.Forbidden),
self.client.set_server_metadata,
self.server['id'], req_metadata)
# A 403 Forbidden or 413 Overlimit (old behaviour) exception
# will be raised while exceeding metadata items limit for
# tenant.
self.assertRaises((lib_exc.Forbidden, lib_exc.OverLimit),
self.client.update_server_metadata,
self.server['id'], req_metadata)
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('96100343-7fa9-40d8-80fa-d29ef588ce1c')
def test_set_server_metadata_blank_key(self):
"""Test setting server metadata with blank key should fail"""
if not CONF.compute_feature_enabled.xenapi_apis:
raise self.skipException(
'Metadata is read-only on non-Xen-based deployments.')
meta = {'': 'data1'}
self.assertRaises(lib_exc.BadRequest,
self.client.set_server_metadata,
self.server['id'], meta=meta)
[docs]
@decorators.attr(type=['negative'])
@decorators.idempotent_id('64a91aee-9723-4863-be44-4c9d9f1e7d0e')
def test_set_server_metadata_missing_metadata(self):
"""Test setting server metadata without metadata field should fail"""
if not CONF.compute_feature_enabled.xenapi_apis:
raise self.skipException(
'Metadata is read-only on non-Xen-based deployments.')
meta = {'meta1': 'data1'}
self.assertRaises(lib_exc.BadRequest,
self.client.set_server_metadata,
self.server['id'], meta=meta, no_metadata_field=True)
