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# 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.common.utils import data_utils
from tempest import exceptions
from tempest import test
class ServerMetadataNegativeTestJSON(base.BaseV2ComputeTest):
@classmethod
def resource_setup(cls):
super(ServerMetadataNegativeTestJSON, cls).resource_setup()
cls.client = cls.servers_client
cls.quotas = cls.quotas_client
cls.tenant_id = cls.client.tenant_id
resp, server = cls.create_test_server(meta={}, wait_until='ACTIVE')
cls.server_id = server['id']
@test.attr(type=['gate', 'negative'])
def test_server_create_metadata_key_too_long(self):
# Attempt to start a server with a meta-data key that is > 255
# characters
# Tryset_server_metadata_item a few values
for sz in [256, 257, 511, 1023]:
key = "k" * sz
meta = {key: 'data1'}
self.assertRaises(exceptions.OverLimit,
self.create_test_server,
meta=meta)
# no teardown - all creates should fail
@test.attr(type=['negative', 'gate'])
def test_create_server_metadata_blank_key(self):
# Blank key should trigger an error.
meta = {'': 'data1'}
self.assertRaises(exceptions.BadRequest,
self.create_test_server,
meta=meta)
@test.attr(type=['negative', 'gate'])
def test_server_metadata_non_existent_server(self):
# GET on a non-existent server should not succeed
non_existent_server_id = data_utils.rand_uuid()
self.assertRaises(exceptions.NotFound,
self.client.get_server_metadata_item,
non_existent_server_id,
'test2')
@test.attr(type=['negative', 'gate'])
def test_list_server_metadata_non_existent_server(self):
# List metadata on a non-existent server should not succeed
non_existent_server_id = data_utils.rand_uuid()
self.assertRaises(exceptions.NotFound,
self.client.list_server_metadata,
non_existent_server_id)
@test.attr(type=['negative', 'gate'])
def test_wrong_key_passed_in_body(self):
# Raise BadRequest if key in uri does not match
# the key passed in body.
meta = {'testkey': 'testvalue'}
self.assertRaises(exceptions.BadRequest,
self.client.set_server_metadata_item,
self.server_id, 'key', meta)
@test.attr(type=['negative', 'gate'])
def test_set_metadata_non_existent_server(self):
# Set metadata on a non-existent server should not succeed
non_existent_server_id = data_utils.rand_uuid()
meta = {'meta1': 'data1'}
self.assertRaises(exceptions.NotFound,
self.client.set_server_metadata,
non_existent_server_id,
meta)
@test.attr(type=['negative', 'gate'])
def test_update_metadata_non_existent_server(self):
# An update should not happen for a non-existent server
non_existent_server_id = data_utils.rand_uuid()
meta = {'key1': 'value1', 'key2': 'value2'}
self.assertRaises(exceptions.NotFound,
self.client.update_server_metadata,
non_existent_server_id,
meta)
@test.attr(type=['negative', 'gate'])
def test_update_metadata_with_blank_key(self):
# Blank key should trigger an error
meta = {'': 'data1'}
self.assertRaises(exceptions.BadRequest,
self.client.update_server_metadata,
self.server_id, meta=meta)
@test.attr(type=['negative', 'gate'])
def test_delete_metadata_non_existent_server(self):
# Should not be able to delete metadata item from a non-existent server
non_existent_server_id = data_utils.rand_uuid()
self.assertRaises(exceptions.NotFound,
self.client.delete_server_metadata_item,
non_existent_server_id,
'd')
@test.attr(type=['negative', 'gate'])
def test_metadata_items_limit(self):
# A 403 Forbidden or 413 Overlimit (old behaviour) exception
# will be raised while exceeding metadata items limit for
# tenant.
_, quota_set = self.quotas.get_quota_set(self.tenant_id)
quota_metadata = quota_set['metadata_items']
req_metadata = {}
for num in range(1, quota_metadata + 2):
req_metadata['key' + str(num)] = 'val' + str(num)
self.assertRaises((exceptions.OverLimit, exceptions.Unauthorized),
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((exceptions.Unauthorized, exceptions.OverLimit),
self.client.update_server_metadata,
self.server_id, req_metadata)
@test.attr(type=['negative', 'gate'])
def test_set_server_metadata_blank_key(self):
# Raise a bad request error for blank key.
# set_server_metadata will replace all metadata with new value
meta = {'': 'data1'}
self.assertRaises(exceptions.BadRequest,
self.client.set_server_metadata,
self.server_id, meta=meta)
@test.attr(type=['negative', 'gate'])
def test_set_server_metadata_missing_metadata(self):
# Raise a bad request error for a missing metadata field
# set_server_metadata will replace all metadata with new value
meta = {'meta1': 'data1'}
self.assertRaises(exceptions.BadRequest,
self.client.set_server_metadata,
self.server_id, meta=meta, no_metadata_field=True)
class ServerMetadataNegativeTestXML(ServerMetadataNegativeTestJSON):
_interface = 'xml'
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