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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2011 University of Southern California
# 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 webob
from nova.api.openstack.compute.contrib import flavorextraspecs
import nova.db
from nova import exception
from nova import test
from nova.tests.api.openstack import fakes
def return_create_flavor_extra_specs(context, flavor_id, extra_specs):
return stub_flavor_extra_specs()
def return_flavor_extra_specs(context, flavor_id):
return stub_flavor_extra_specs()
def return_flavor_extra_specs_item(context, flavor_id, key):
return {key: stub_flavor_extra_specs()[key]}
def return_empty_flavor_extra_specs(context, flavor_id):
return {}
def delete_flavor_extra_specs(context, flavor_id, key):
pass
def stub_flavor_extra_specs():
specs = {
"key1": "value1",
"key2": "value2",
"key3": "value3",
"key4": "value4",
"key5": "value5"}
return specs
class FlavorsExtraSpecsTest(test.TestCase):
def setUp(self):
super(FlavorsExtraSpecsTest, self).setUp()
fakes.stub_out_key_pair_funcs(self.stubs)
self.controller = flavorextraspecs.FlavorExtraSpecsController()
def test_index(self):
self.stubs.Set(nova.db, 'instance_type_extra_specs_get',
return_flavor_extra_specs)
req = fakes.HTTPRequest.blank('/v2/fake/flavors/1/os-extra_specs')
res_dict = self.controller.index(req, 1)
self.assertEqual('value1', res_dict['extra_specs']['key1'])
def test_index_no_data(self):
self.stubs.Set(nova.db, 'instance_type_extra_specs_get',
return_empty_flavor_extra_specs)
req = fakes.HTTPRequest.blank('/v2/fake/flavors/1/os-extra_specs')
res_dict = self.controller.index(req, 1)
self.assertEqual(0, len(res_dict['extra_specs']))
def test_show(self):
self.stubs.Set(nova.db, 'instance_type_extra_specs_get_item',
return_flavor_extra_specs_item)
req = fakes.HTTPRequest.blank('/v2/fake/flavors/1/os-extra_specs' +
'/key5')
res_dict = self.controller.show(req, 1, 'key5')
self.assertEqual('value5', res_dict['key5'])
def test_show_spec_not_found(self):
self.stubs.Set(nova.db, 'instance_type_extra_specs_get',
return_empty_flavor_extra_specs)
req = fakes.HTTPRequest.blank('/v2/fake/flavors/1/os-extra_specs' +
'/key6')
self.assertRaises(webob.exc.HTTPNotFound, self.controller.show,
req, 1, 'key6')
def test_delete(self):
self.stubs.Set(nova.db, 'instance_type_extra_specs_delete',
delete_flavor_extra_specs)
req = fakes.HTTPRequest.blank('/v2/fake/flavors/1/os-extra_specs' +
'/key5', use_admin_context=True)
self.controller.delete(req, 1, 'key5')
def test_delete_no_admin(self):
self.stubs.Set(nova.db, 'instance_type_extra_specs_delete',
delete_flavor_extra_specs)
req = fakes.HTTPRequest.blank('/v2/fake/flavors/1/os-extra_specs' +
'/key5')
self.assertRaises(exception.NotAuthorized, self.controller.delete,
req, 1, 'key 5')
def test_create(self):
self.stubs.Set(nova.db,
'instance_type_extra_specs_update_or_create',
return_create_flavor_extra_specs)
body = {"extra_specs": {"key1": "value1"}}
req = fakes.HTTPRequest.blank('/v2/fake/flavors/1/os-extra_specs',
use_admin_context=True)
res_dict = self.controller.create(req, 1, body)
self.assertEqual('value1', res_dict['extra_specs']['key1'])
def test_create_no_admin(self):
self.stubs.Set(nova.db,
'instance_type_extra_specs_update_or_create',
return_create_flavor_extra_specs)
body = {"extra_specs": {"key1": "value1"}}
req = fakes.HTTPRequest.blank('/v2/fake/flavors/1/os-extra_specs')
self.assertRaises(exception.NotAuthorized, self.controller.create,
req, 1, body)
def test_create_empty_body(self):
self.stubs.Set(nova.db,
'instance_type_extra_specs_update_or_create',
return_create_flavor_extra_specs)
req = fakes.HTTPRequest.blank('/v2/fake/flavors/1/os-extra_specs',
use_admin_context=True)
self.assertRaises(webob.exc.HTTPBadRequest, self.controller.create,
req, 1, '')
def test_update_item(self):
self.stubs.Set(nova.db,
'instance_type_extra_specs_update_or_create',
return_create_flavor_extra_specs)
body = {"key1": "value1"}
req = fakes.HTTPRequest.blank('/v2/fake/flavors/1/os-extra_specs' +
'/key1', use_admin_context=True)
res_dict = self.controller.update(req, 1, 'key1', body)
self.assertEqual('value1', res_dict['key1'])
def test_update_item_no_admin(self):
self.stubs.Set(nova.db,
'instance_type_extra_specs_update_or_create',
return_create_flavor_extra_specs)
body = {"key1": "value1"}
req = fakes.HTTPRequest.blank('/v2/fake/flavors/1/os-extra_specs' +
'/key1')
self.assertRaises(exception.NotAuthorized, self.controller.update,
req, 1, 'key1', body)
def test_update_item_empty_body(self):
self.stubs.Set(nova.db,
'instance_type_extra_specs_update_or_create',
return_create_flavor_extra_specs)
req = fakes.HTTPRequest.blank('/v2/fake/flavors/1/os-extra_specs' +
'/key1', use_admin_context=True)
self.assertRaises(webob.exc.HTTPBadRequest, self.controller.update,
req, 1, 'key1', '')
def test_update_item_too_many_keys(self):
self.stubs.Set(nova.db,
'instance_type_extra_specs_update_or_create',
return_create_flavor_extra_specs)
body = {"key1": "value1", "key2": "value2"}
req = fakes.HTTPRequest.blank('/v2/fake/flavors/1/os-extra_specs' +
'/key1', use_admin_context=True)
self.assertRaises(webob.exc.HTTPBadRequest, self.controller.update,
req, 1, 'key1', body)
def test_update_item_body_uri_mismatch(self):
self.stubs.Set(nova.db,
'instance_type_extra_specs_update_or_create',
return_create_flavor_extra_specs)
body = {"key1": "value1"}
req = fakes.HTTPRequest.blank('/v2/fake/flavors/1/os-extra_specs/bad',
use_admin_context=True)
self.assertRaises(webob.exc.HTTPBadRequest, self.controller.update,
req, 1, 'bad', body)
class FlavorsExtraSpecsXMLSerializerTest(test.TestCase):
def test_serializer(self):
serializer = flavorextraspecs.ExtraSpecsTemplate()
expected = ("<?xml version='1.0' encoding='UTF-8'?>\n"
'<extra_specs><key1>value1</key1></extra_specs>')
text = serializer.serialize(dict(extra_specs={"key1": "value1"}))
self.assertEqual(text, expected)
def test_show_update_serializer(self):
serializer = flavorextraspecs.ExtraSpecTemplate()
expected = ("<?xml version='1.0' encoding='UTF-8'?>\n"
'<extra_spec key="key1">value1</extra_spec>')
text = serializer.serialize(dict({"key1": "value1"}))
self.assertEqual(text, expected)
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