305 lines
12 KiB
Python
305 lines
12 KiB
Python
# Copyright (c) 2011 Zadara Storage Inc.
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# Copyright (c) 2011 OpenStack Foundation
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# Copyright 2011 University of Southern California
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from lxml import etree
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import mock
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import webob
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from manila.api.contrib import types_extra_specs
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from manila import exception
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from manila import test
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from manila.tests.api import fakes
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from manila.tests import fake_notifier
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import manila.wsgi
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def return_create_volume_type_extra_specs(context, volume_type_id,
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extra_specs):
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return stub_volume_type_extra_specs()
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def return_volume_type_extra_specs(context, volume_type_id):
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return stub_volume_type_extra_specs()
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def return_empty_volume_type_extra_specs(context, volume_type_id):
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return {}
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def delete_volume_type_extra_specs(context, volume_type_id, key):
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pass
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def delete_volume_type_extra_specs_not_found(context, volume_type_id, key):
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raise exception.VolumeTypeExtraSpecsNotFound("Not Found")
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def stub_volume_type_extra_specs():
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specs = {"key1": "value1",
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"key2": "value2",
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"key3": "value3",
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"key4": "value4",
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"key5": "value5"}
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return specs
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def volume_type_get(context, volume_type_id):
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pass
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class VolumeTypesExtraSpecsTest(test.TestCase):
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def setUp(self):
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super(VolumeTypesExtraSpecsTest, self).setUp()
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self.flags(host='fake')
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self.stubs.Set(manila.db, 'volume_type_get', volume_type_get)
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self.api_path = '/v2/fake/os-volume-types/1/extra_specs'
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self.controller = types_extra_specs.VolumeTypeExtraSpecsController()
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"""to reset notifier drivers left over from other api/contrib tests"""
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fake_notifier.reset()
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self.addCleanup(fake_notifier.reset)
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def test_index(self):
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self.stubs.Set(manila.db, 'volume_type_extra_specs_get',
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return_volume_type_extra_specs)
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req = fakes.HTTPRequest.blank(self.api_path)
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res_dict = self.controller.index(req, 1)
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self.assertEqual('value1', res_dict['extra_specs']['key1'])
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def test_index_no_data(self):
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self.stubs.Set(manila.db, 'volume_type_extra_specs_get',
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return_empty_volume_type_extra_specs)
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req = fakes.HTTPRequest.blank(self.api_path)
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res_dict = self.controller.index(req, 1)
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self.assertEqual(0, len(res_dict['extra_specs']))
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def test_show(self):
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self.stubs.Set(manila.db, 'volume_type_extra_specs_get',
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return_volume_type_extra_specs)
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req = fakes.HTTPRequest.blank(self.api_path + '/key5')
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res_dict = self.controller.show(req, 1, 'key5')
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self.assertEqual('value5', res_dict['key5'])
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def test_show_spec_not_found(self):
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self.stubs.Set(manila.db, 'volume_type_extra_specs_get',
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return_empty_volume_type_extra_specs)
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req = fakes.HTTPRequest.blank(self.api_path + '/key6')
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self.assertRaises(webob.exc.HTTPNotFound, self.controller.show,
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req, 1, 'key6')
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def test_delete(self):
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self.stubs.Set(manila.db, 'volume_type_extra_specs_delete',
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delete_volume_type_extra_specs)
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self.assertEqual(len(fake_notifier.NOTIFICATIONS), 0)
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req = fakes.HTTPRequest.blank(self.api_path + '/key5')
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self.controller.delete(req, 1, 'key5')
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self.assertEqual(len(fake_notifier.NOTIFICATIONS), 1)
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def test_delete_not_found(self):
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self.stubs.Set(manila.db, 'volume_type_extra_specs_delete',
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delete_volume_type_extra_specs_not_found)
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req = fakes.HTTPRequest.blank(self.api_path + '/key6')
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self.assertRaises(webob.exc.HTTPNotFound, self.controller.delete,
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req, 1, 'key6')
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def test_create(self):
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self.stubs.Set(manila.db,
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'volume_type_extra_specs_update_or_create',
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return_create_volume_type_extra_specs)
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body = {"extra_specs": {"key1": "value1"}}
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self.assertEqual(len(fake_notifier.NOTIFICATIONS), 0)
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req = fakes.HTTPRequest.blank(self.api_path)
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res_dict = self.controller.create(req, 1, body)
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self.assertEqual(len(fake_notifier.NOTIFICATIONS), 1)
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self.assertEqual('value1', res_dict['extra_specs']['key1'])
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def test_create_with_too_small_key(self):
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self.stubs.Set(manila.db,
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'volume_type_extra_specs_update_or_create',
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return_create_volume_type_extra_specs)
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too_small_key = ""
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body = {"extra_specs": {too_small_key: "value"}}
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self.assertEqual(len(fake_notifier.NOTIFICATIONS), 0)
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req = fakes.HTTPRequest.blank(self.api_path)
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self.assertRaises(webob.exc.HTTPBadRequest,
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self.controller.create, req, 1, body)
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def test_create_with_too_big_key(self):
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self.stubs.Set(manila.db,
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'volume_type_extra_specs_update_or_create',
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return_create_volume_type_extra_specs)
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too_big_key = "k" * 256
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body = {"extra_specs": {too_big_key: "value"}}
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self.assertEqual(len(fake_notifier.NOTIFICATIONS), 0)
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req = fakes.HTTPRequest.blank(self.api_path)
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self.assertRaises(webob.exc.HTTPBadRequest,
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self.controller.create, req, 1, body)
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def test_create_with_too_small_value(self):
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self.stubs.Set(manila.db,
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'volume_type_extra_specs_update_or_create',
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return_create_volume_type_extra_specs)
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too_small_value = ""
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body = {"extra_specs": {"key": too_small_value}}
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self.assertEqual(len(fake_notifier.NOTIFICATIONS), 0)
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req = fakes.HTTPRequest.blank(self.api_path)
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self.assertRaises(webob.exc.HTTPBadRequest,
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self.controller.create, req, 1, body)
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def test_create_with_too_big_value(self):
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self.stubs.Set(manila.db,
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'volume_type_extra_specs_update_or_create',
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return_create_volume_type_extra_specs)
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too_big_value = "v" * 256
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body = {"extra_specs": {"key": too_big_value}}
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self.assertEqual(len(fake_notifier.NOTIFICATIONS), 0)
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req = fakes.HTTPRequest.blank(self.api_path)
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self.assertRaises(webob.exc.HTTPBadRequest,
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self.controller.create, req, 1, body)
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@mock.patch.object(manila.db, 'volume_type_extra_specs_update_or_create')
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def test_create_key_allowed_chars(
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self, volume_type_extra_specs_update_or_create):
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mock_return_value = {"key1": "value1",
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"key2": "value2",
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"key3": "value3",
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"key4": "value4",
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"key5": "value5"}
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volume_type_extra_specs_update_or_create.\
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return_value = mock_return_value
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body = {"extra_specs": {"other_alphanum.-_:": "value1"}}
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self.assertEqual(len(fake_notifier.NOTIFICATIONS), 0)
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req = fakes.HTTPRequest.blank(self.api_path)
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res_dict = self.controller.create(req, 1, body)
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self.assertEqual(len(fake_notifier.NOTIFICATIONS), 1)
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self.assertEqual('value1',
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res_dict['extra_specs']['other_alphanum.-_:'])
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@mock.patch.object(manila.db, 'volume_type_extra_specs_update_or_create')
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def test_create_too_many_keys_allowed_chars(
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self, volume_type_extra_specs_update_or_create):
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mock_return_value = {"key1": "value1",
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"key2": "value2",
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"key3": "value3",
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"key4": "value4",
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"key5": "value5"}
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volume_type_extra_specs_update_or_create.\
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return_value = mock_return_value
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body = {"extra_specs": {"other_alphanum.-_:": "value1",
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"other2_alphanum.-_:": "value2",
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"other3_alphanum.-_:": "value3"}}
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self.assertEqual(len(fake_notifier.NOTIFICATIONS), 0)
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req = fakes.HTTPRequest.blank(self.api_path)
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res_dict = self.controller.create(req, 1, body)
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self.assertEqual(len(fake_notifier.NOTIFICATIONS), 1)
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self.assertEqual('value1',
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res_dict['extra_specs']['other_alphanum.-_:'])
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self.assertEqual('value2',
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res_dict['extra_specs']['other2_alphanum.-_:'])
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self.assertEqual('value3',
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res_dict['extra_specs']['other3_alphanum.-_:'])
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def test_update_item(self):
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self.stubs.Set(manila.db,
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'volume_type_extra_specs_update_or_create',
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return_create_volume_type_extra_specs)
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body = {"key1": "value1"}
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self.assertEqual(len(fake_notifier.NOTIFICATIONS), 0)
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req = fakes.HTTPRequest.blank(self.api_path + '/key1')
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res_dict = self.controller.update(req, 1, 'key1', body)
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self.assertEqual(len(fake_notifier.NOTIFICATIONS), 1)
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self.assertEqual('value1', res_dict['key1'])
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def test_update_item_too_many_keys(self):
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self.stubs.Set(manila.db,
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'volume_type_extra_specs_update_or_create',
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return_create_volume_type_extra_specs)
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body = {"key1": "value1", "key2": "value2"}
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req = fakes.HTTPRequest.blank(self.api_path + '/key1')
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self.assertRaises(webob.exc.HTTPBadRequest, self.controller.update,
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req, 1, 'key1', body)
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def test_update_item_body_uri_mismatch(self):
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self.stubs.Set(manila.db,
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'volume_type_extra_specs_update_or_create',
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return_create_volume_type_extra_specs)
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body = {"key1": "value1"}
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req = fakes.HTTPRequest.blank(self.api_path + '/bad')
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self.assertRaises(webob.exc.HTTPBadRequest, self.controller.update,
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req, 1, 'bad', body)
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def _extra_specs_empty_update(self, body):
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req = fakes.HTTPRequest.blank('/v2/fake/types/1/extra_specs')
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req.method = 'POST'
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self.assertRaises(webob.exc.HTTPBadRequest,
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self.controller.update, req, '1', body)
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def test_update_no_body(self):
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self._extra_specs_empty_update(body=None)
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def test_update_empty_body(self):
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self._extra_specs_empty_update(body={})
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def _extra_specs_create_bad_body(self, body):
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req = fakes.HTTPRequest.blank('/v2/fake/types/1/extra_specs')
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req.method = 'POST'
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self.assertRaises(webob.exc.HTTPBadRequest,
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self.controller.create, req, '1', body)
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def test_create_no_body(self):
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self._extra_specs_create_bad_body(body=None)
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def test_create_missing_volume(self):
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body = {'foo': {'a': 'b'}}
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self._extra_specs_create_bad_body(body=body)
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def test_create_malformed_entity(self):
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body = {'extra_specs': 'string'}
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self._extra_specs_create_bad_body(body=body)
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def test_create_invalid_key(self):
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body = {"extra_specs": {"ke/y1": "value1"}}
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self._extra_specs_create_bad_body(body=body)
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def test_create_invalid_too_many_key(self):
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body = {"key1": "value1", "ke/y2": "value2", "key3": "value3"}
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self._extra_specs_create_bad_body(body=body)
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