# Copyright 2012 United States Government as represented by the # Administrator of the National Aeronautics and Space Administration. # All Rights Reserved. # # Copyright 2012 Nebula, Inc. # # 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 __future__ import absolute_import from mox3.mox import IsA # noqa from horizon import exceptions from openstack_dashboard import api from openstack_dashboard.test import helpers as test class SwiftApiTests(test.APITestCase): def test_swift_get_containers(self): containers = self.containers.list() cont_data = [c._apidict for c in containers] swift_api = self.stub_swiftclient() swift_api.get_account(limit=1001, marker=None, full_listing=True).AndReturn([{}, cont_data]) self.mox.ReplayAll() (conts, more) = api.swift.swift_get_containers(self.request) self.assertEqual(len(containers), len(conts)) self.assertFalse(more) def test_swift_get_container_with_data(self): container = self.containers.first() objects = self.objects.list() swift_api = self.stub_swiftclient() swift_api.get_object(container.name, "") \ .AndReturn((container, objects)) self.mox.ReplayAll() cont = api.swift.swift_get_container(self.request, container.name) self.assertEqual(container.name, cont.name) self.assertEqual(len(objects), len(cont.data)) def test_swift_get_container_without_data(self): container = self.containers.first() swift_api = self.stub_swiftclient() swift_api.head_container(container.name).AndReturn(container) self.mox.ReplayAll() cont = api.swift.swift_get_container(self.request, container.name, with_data=False) self.assertEqual(cont.name, container.name) self.assertIsNone(cont.data) def test_swift_create_duplicate_container(self): metadata = {'is_public': False} container = self.containers.first() headers = api.swift._metadata_to_header(metadata=(metadata)) swift_api = self.stub_swiftclient(2) # Check for existence, then create exc = self.exceptions.swift swift_api.head_container(container.name).AndRaise(exc) swift_api.put_container(container.name, headers=headers) \ .AndReturn(container) self.mox.ReplayAll() # Verification handled by mox, no assertions needed. api.swift.swift_create_container(self.request, container.name, metadata=(metadata)) def test_swift_create_container(self): metadata = {'is_public': True} container = self.containers.first() swift_api = self.stub_swiftclient() swift_api.head_container(container.name).AndReturn(container) self.mox.ReplayAll() # Verification handled by mox, no assertions needed. with self.assertRaises(exceptions.AlreadyExists): api.swift.swift_create_container(self.request, container.name, metadata=(metadata)) def test_swift_update_container(self): metadata = {'is_public': True} container = self.containers.first() swift_api = self.stub_swiftclient() headers = api.swift._metadata_to_header(metadata=(metadata)) swift_api.post_container(container.name, headers=headers)\ .AndReturn(container) self.mox.ReplayAll() # Verification handled by mox, no assertions needed. api.swift.swift_update_container(self.request, container.name, metadata=(metadata)) def test_swift_get_objects(self): container = self.containers.first() objects = self.objects.list() swift_api = self.stub_swiftclient() swift_api.get_container(container.name, limit=1001, marker=None, prefix=None, delimiter='/', full_listing=True).AndReturn([{}, objects]) self.mox.ReplayAll() (objs, more) = api.swift.swift_get_objects(self.request, container.name) self.assertEqual(len(objects), len(objs)) self.assertFalse(more) def test_swift_get_object_with_data_non_chunked(self): container = self.containers.first() object = self.objects.first() swift_api = self.stub_swiftclient() swift_api.get_object( container.name, object.name, resp_chunk_size=None ).AndReturn([object, object.data]) self.mox.ReplayAll() obj = api.swift.swift_get_object(self.request, container.name, object.name, resp_chunk_size=None) self.assertEqual(object.name, obj.name) def test_swift_get_object_with_data_chunked(self): container = self.containers.first() object = self.objects.first() swift_api = self.stub_swiftclient() swift_api.get_object( container.name, object.name, resp_chunk_size=api.swift.CHUNK_SIZE ).AndReturn([object, object.data]) self.mox.ReplayAll() obj = api.swift.swift_get_object( self.request, container.name, object.name) self.assertEqual(object.name, obj.name) def test_swift_get_object_without_data(self): container = self.containers.first() object = self.objects.first() swift_api = self.stub_swiftclient() swift_api.head_object(container.name, object.name) \ .AndReturn(object) self.mox.ReplayAll() obj = api.swift.swift_get_object(self.request, container.name, object.name, with_data=False) self.assertEqual(object.name, obj.name) self.assertIsNone(obj.data) def test_swift_create_pseudo_folder(self): container = self.containers.first() folder = self.folder.first() swift_api = self.stub_swiftclient(2) exc = self.exceptions.swift swift_api.head_object(container.name, folder.name).AndRaise(exc) swift_api.put_object(container.name, folder.name, None, headers={}).AndReturn(folder) self.mox.ReplayAll() # Verification handled by mox, no assertions needed. api.swift.swift_create_pseudo_folder(self.request, container.name, folder.name) def test_swift_create_duplicate_folder(self): container = self.containers.first() folder = self.folder.first() swift_api = self.stub_swiftclient() swift_api.head_object(container.name, folder.name).AndReturn(folder) self.mox.ReplayAll() # Verification handled by mox, no assertions needed. with self.assertRaises(exceptions.AlreadyExists): api.swift.swift_create_pseudo_folder(self.request, container.name, folder.name) def test_swift_upload_object(self): container = self.containers.first() obj = self.objects.first() fake_name = 'fake_object.jpg' class FakeFile(object): def __init__(self): self.name = fake_name self.data = obj.data self.size = len(obj.data) headers = {'X-Object-Meta-Orig-Filename': fake_name} swift_api = self.stub_swiftclient() test_file = FakeFile() swift_api.put_object(container.name, obj.name, IsA(FakeFile), content_length=test_file.size, headers=headers) self.mox.ReplayAll() api.swift.swift_upload_object(self.request, container.name, obj.name, test_file) def test_swift_upload_object_without_file(self): container = self.containers.first() obj = self.objects.first() swift_api = self.stub_swiftclient() swift_api.put_object(container.name, obj.name, None, content_length=0, headers={}) self.mox.ReplayAll() response = api.swift.swift_upload_object(self.request, container.name, obj.name, None) self.assertEqual(0, response['bytes']) def test_swift_object_exists(self): container = self.containers.first() obj = self.objects.first() swift_api = self.stub_swiftclient(2) swift_api.head_object(container.name, obj.name).AndReturn(container) exc = self.exceptions.swift swift_api.head_object(container.name, obj.name).AndRaise(exc) self.mox.ReplayAll() args = self.request, container.name, obj.name self.assertTrue(api.swift.swift_object_exists(*args)) # Again, for a "non-existent" object self.assertFalse(api.swift.swift_object_exists(*args))