bae6555816
We should register the passed plugin as core only if service_type is False. Otherwise, the passed plugin is a service plugin, in which case we should register some other core plugin for the test. The easiest thing is to use the base db plugin for that matter. This fixes subproject unit tests because now the core plugin will always have _get_collection function that is needed by some underlying db api functions. Change-Id: Ica421831763eb2f5d25fc068287305b402227b53 Closes-Bug: #1676656
123 lines
4.9 KiB
Python
123 lines
4.9 KiB
Python
# Copyright 2014 Intel Corporation.
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# Copyright 2014 Isaku Yamahata <isaku.yamahata at intel com>
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# <isaku.yamahata at gmail com>
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# All Rights Reserved.
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#
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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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import mock
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from oslo_config import cfg
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from oslo_utils import uuidutils
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from webob import exc
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import webtest
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from neutron.api import extensions
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from neutron.api.v2 import attributes
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from neutron import manager
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from neutron import quota
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from neutron.tests import tools
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from neutron.tests.unit.api import test_extensions
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from neutron.tests.unit.api.v2 import test_base
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from neutron.tests.unit import testlib_api
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CORE_PLUGIN = 'neutron.db.db_base_plugin_v2.NeutronDbPluginV2'
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class ExtensionTestCase(testlib_api.WebTestCase):
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def _setUpExtension(self, plugin, service_type,
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resource_attribute_map, extension_class,
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resource_prefix, plural_mappings=None,
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translate_resource_name=False,
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allow_pagination=False, allow_sorting=False,
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supported_extension_aliases=None,
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use_quota=False,
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):
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self._resource_prefix = resource_prefix
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self._plural_mappings = plural_mappings or {}
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self._translate_resource_name = translate_resource_name
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# Ensure existing ExtensionManager is not used
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extensions.PluginAwareExtensionManager._instance = None
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self.useFixture(tools.AttributeMapMemento())
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# Create the default configurations
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self.config_parse()
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core_plugin = CORE_PLUGIN if service_type else plugin
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self.setup_coreplugin(core_plugin, load_plugins=False)
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if service_type:
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cfg.CONF.set_override('service_plugins', [plugin])
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self._plugin_patcher = mock.patch(plugin, autospec=True)
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self.plugin = self._plugin_patcher.start()
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instance = self.plugin.return_value
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if service_type:
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instance.get_plugin_type.return_value = service_type
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manager.init()
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if supported_extension_aliases is not None:
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instance.supported_extension_aliases = supported_extension_aliases
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if allow_pagination:
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# instance.__native_pagination_support = True
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native_pagination_attr_name = ("_%s__native_pagination_support"
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% instance.__class__.__name__)
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setattr(instance, native_pagination_attr_name, True)
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if allow_sorting:
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# instance.__native_sorting_support = True
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native_sorting_attr_name = ("_%s__native_sorting_support"
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% instance.__class__.__name__)
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setattr(instance, native_sorting_attr_name, True)
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if use_quota:
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quota.QUOTAS._driver = None
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cfg.CONF.set_override('quota_driver', 'neutron.quota.ConfDriver',
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group='QUOTAS')
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setattr(instance, 'path_prefix', resource_prefix)
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class ExtensionTestExtensionManager(object):
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def get_resources(self):
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# Add the resources to the global attribute map
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# This is done here as the setup process won't
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# initialize the main API router which extends
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# the global attribute map
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attributes.RESOURCE_ATTRIBUTE_MAP.update(
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resource_attribute_map)
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return extension_class.get_resources()
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def get_actions(self):
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return []
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def get_request_extensions(self):
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return []
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ext_mgr = ExtensionTestExtensionManager()
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self.ext_mdw = test_extensions.setup_extensions_middleware(ext_mgr)
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self.api = webtest.TestApp(self.ext_mdw)
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def _test_entity_delete(self, entity):
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"""Does the entity deletion based on naming convention."""
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entity_id = uuidutils.generate_uuid()
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path = self._resource_prefix + '/' if self._resource_prefix else ''
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path += self._plural_mappings.get(entity, entity + 's')
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if self._translate_resource_name:
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path = path.replace('_', '-')
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res = self.api.delete(
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test_base._get_path(path, id=entity_id, fmt=self.fmt))
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delete_entity = getattr(self.plugin.return_value, "delete_" + entity)
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delete_entity.assert_called_with(mock.ANY, entity_id)
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self.assertEqual(exc.HTTPNoContent.code, res.status_int)
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