# 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 mock import six from openstack.object_store.v1 import _proxy from openstack.object_store.v1 import account from openstack.object_store.v1 import container from openstack.object_store.v1 import obj from openstack.tests.unit import test_proxy_base class TestObjectStoreProxy(test_proxy_base.TestProxyBase): def setUp(self): super(TestObjectStoreProxy, self).setUp() self.proxy = _proxy.Proxy(self.session) def test_account_metadata_get(self): self.verify_head(self.proxy.get_account_metadata, account.Account) def test_container_metadata_get(self): self.verify_head(self.proxy.get_container_metadata, container.Container, value="container") def test_container_delete(self): self.verify_delete(self.proxy.delete_container, container.Container, False) def test_container_delete_ignore(self): self.verify_delete(self.proxy.delete_container, container.Container, True) def test_container_create_attrs(self): self.verify_create(self.proxy.create_container, container.Container) def test_object_metadata_get(self): self.verify_head(self.proxy.get_object_metadata, obj.Object, value="object", container="container") def _test_object_delete(self, ignore): expected_kwargs = {"path_args": {"container": "name"}} expected_kwargs["ignore_missing"] = ignore self._verify2("openstack.proxy.BaseProxy._delete", self.proxy.delete_object, method_args=["resource"], method_kwargs={"container": "name", "ignore_missing": ignore}, expected_args=[obj.Object, "resource"], expected_kwargs=expected_kwargs) def test_object_delete(self): self._test_object_delete(False) def test_object_delete_ignore(self): self._test_object_delete(True) def test_object_create_attrs(self): path_args = {"path_args": {"container": "name"}} method_kwargs = {"name": "test", "data": "data", "container": "name"} expected_kwargs = path_args.copy() expected_kwargs.update(method_kwargs) expected_kwargs.pop("container") self._verify2("openstack.proxy.BaseProxy._create", self.proxy.upload_object, method_kwargs=method_kwargs, expected_args=[obj.Object], expected_kwargs=expected_kwargs) def test_object_create_no_container(self): self.assertRaises(ValueError, self.proxy.upload_object) def test_object_get(self): self.verify_get(self.proxy.get_object, obj.Object, value=["object"], container="container") class Test_containers(TestObjectStoreProxy): def setUp(self): super(Test_containers, self).setUp() self.proxy = _proxy.Proxy(self.session) self.containers_body = [] for i in range(3): self.containers_body.append({six.text_type("name"): six.text_type("container%d" % i)}) # @httpretty.activate # def test_all_containers(self): # self.stub_url(httpretty.GET, # path=[container.Container.base_path], # responses=[httpretty.Response( # body=json.dumps(self.containers_body), # status=200, content_type="application/json"), # httpretty.Response(body=json.dumps([]), # status=200, content_type="application/json")]) # # count = 0 # for actual, expected in zip(self.proxy.containers(), # self.containers_body): # self.assertEqual(expected, actual) # count += 1 # self.assertEqual(len(self.containers_body), count) # @httpretty.activate # def test_containers_limited(self): # limit = len(self.containers_body) + 1 # limit_param = "?limit=%d" % limit # # self.stub_url(httpretty.GET, # path=[container.Container.base_path + limit_param], # json=self.containers_body) # # count = 0 # for actual, expected in zip(self.proxy.containers(limit=limit), # self.containers_body): # self.assertEqual(actual, expected) # count += 1 # # self.assertEqual(len(self.containers_body), count) # # Since we've chosen a limit larger than the body, only one request # # should be made, so it should be the last one. # self.assertIn(limit_param, httpretty.last_request().path) # @httpretty.activate # def test_containers_with_marker(self): # marker = six.text_type("container2") # marker_param = "marker=%s" % marker # # self.stub_url(httpretty.GET, # path=[container.Container.base_path + "?" + # marker_param], # json=self.containers_body) # # count = 0 # for actual, expected in zip(self.proxy.containers(marker=marker), # self.containers_body): # # Make sure the marker made it into the actual request. # self.assertIn(marker_param, httpretty.last_request().path) # self.assertEqual(expected, actual) # count += 1 # # self.assertEqual(len(self.containers_body), count) # # # Since we have to make one request beyond the end, because no # # limit was provided, make sure the last container appears as # # the marker in this last request. # self.assertIn(self.containers_body[-1]["name"], # httpretty.last_request().path) class Test_objects(TestObjectStoreProxy): def setUp(self): super(Test_objects, self).setUp() self.proxy = _proxy.Proxy(self.session) self.container_name = six.text_type("my_container") self.objects_body = [] for i in range(3): self.objects_body.append({six.text_type("name"): six.text_type("object%d" % i)}) # Returned object bodies have their container inserted. self.returned_objects = [] for ob in self.objects_body: ob[six.text_type("container")] = self.container_name self.returned_objects.append(ob) self.assertEqual(len(self.objects_body), len(self.returned_objects)) # @httpretty.activate # def test_all_objects(self): # self.stub_url(httpretty.GET, # path=[obj.Object.base_path % # {"container": self.container_name}], # responses=[httpretty.Response( # body=json.dumps(self.objects_body), # status=200, content_type="application/json"), # httpretty.Response(body=json.dumps([]), # status=200, content_type="application/json")]) # # count = 0 # for actual, expected in zip(self.proxy.objects(self.container_name), # self.returned_objects): # self.assertEqual(expected, actual) # count += 1 # self.assertEqual(len(self.returned_objects), count) # @httpretty.activate # def test_objects_limited(self): # limit = len(self.objects_body) + 1 # limit_param = "?limit=%d" % limit # # self.stub_url(httpretty.GET, # path=[obj.Object.base_path % # {"container": self.container_name} + limit_param], # json=self.objects_body) # # count = 0 # for actual, expected in zip(self.proxy.objects(self.container_name, # limit=limit), # self.returned_objects): # self.assertEqual(expected, actual) # count += 1 # # self.assertEqual(len(self.returned_objects), count) # # Since we've chosen a limit larger than the body, only one request # # should be made, so it should be the last one. # self.assertIn(limit_param, httpretty.last_request().path) # @httpretty.activate # def test_objects_with_marker(self): # marker = six.text_type("object2") # # marker_param = "marker=%s" % marker # # self.stub_url(httpretty.GET, # path=[obj.Object.base_path % # {"container": self.container_name} + "?" + # marker_param], # json=self.objects_body) # # count = 0 # for actual, expected in zip(self.proxy.objects(self.container_name, # marker=marker), # self.returned_objects): # # Make sure the marker made it into the actual request. # self.assertIn(marker_param, httpretty.last_request().path) # self.assertEqual(expected, actual) # count += 1 # # self.assertEqual(len(self.returned_objects), count) # # # Since we have to make one request beyond the end, because no # # limit was provided, make sure the last container appears as # # the marker in this last request. # self.assertIn(self.returned_objects[-1]["name"], # httpretty.last_request().path) class Test_download_object(TestObjectStoreProxy): @mock.patch("openstack.object_store.v1._proxy.Proxy.get_object") def test_download(self, mock_get): the_data = "here's some data" mock_get.return_value = the_data ob = mock.Mock() fake_open = mock.mock_open() file_path = "blarga/somefile" with mock.patch("openstack.object_store.v1._proxy.open", fake_open, create=True): self.proxy.download_object(ob, container="tainer", path=file_path) fake_open.assert_called_once_with(file_path, "w") fake_handle = fake_open() fake_handle.write.assert_called_once_with(the_data) class Test_copy_object(TestObjectStoreProxy): def test_copy_object(self): self.assertRaises(NotImplementedError, self.proxy.copy_object)