053d0a669e
The ability to update (edit contents of) an object was never present in the previous Swift UI. It was explicitly blocked due to code in the swift_upload_object() function, which has been removed in this patch. To replace that "upload would replace existing contents" check, this patch implements a client-side check to warn the user if the upload would do so. Partially-Implements: blueprint swift-ui-functionality Change-Id: I9fb57dda59322907f0661372f9ee223551ff8a6e
261 lines
10 KiB
Python
261 lines
10 KiB
Python
# Copyright 2012 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Copyright 2012 Nebula, Inc.
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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 __future__ import absolute_import
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from mox3.mox import IsA # noqa
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from horizon import exceptions
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from openstack_dashboard import api
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from openstack_dashboard.test import helpers as test
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class SwiftApiTests(test.APITestCase):
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def test_swift_get_containers(self):
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containers = self.containers.list()
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cont_data = [c._apidict for c in containers]
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swift_api = self.stub_swiftclient()
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swift_api.get_account(limit=1001,
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marker=None,
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full_listing=True).AndReturn([{}, cont_data])
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self.mox.ReplayAll()
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(conts, more) = api.swift.swift_get_containers(self.request)
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self.assertEqual(len(containers), len(conts))
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self.assertFalse(more)
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def test_swift_get_container_with_data(self):
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container = self.containers.first()
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objects = self.objects.list()
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swift_api = self.stub_swiftclient()
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swift_api.get_object(container.name, "") \
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.AndReturn((container, objects))
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self.mox.ReplayAll()
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cont = api.swift.swift_get_container(self.request, container.name)
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self.assertEqual(container.name, cont.name)
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self.assertEqual(len(objects), len(cont.data))
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def test_swift_get_container_without_data(self):
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container = self.containers.first()
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swift_api = self.stub_swiftclient()
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swift_api.head_container(container.name).AndReturn(container)
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self.mox.ReplayAll()
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cont = api.swift.swift_get_container(self.request,
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container.name,
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with_data=False)
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self.assertEqual(cont.name, container.name)
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self.assertIsNone(cont.data)
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def test_swift_create_duplicate_container(self):
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metadata = {'is_public': False}
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container = self.containers.first()
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headers = api.swift._metadata_to_header(metadata=(metadata))
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swift_api = self.stub_swiftclient(2)
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# Check for existence, then create
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exc = self.exceptions.swift
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swift_api.head_container(container.name).AndRaise(exc)
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swift_api.put_container(container.name, headers=headers) \
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.AndReturn(container)
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self.mox.ReplayAll()
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# Verification handled by mox, no assertions needed.
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api.swift.swift_create_container(self.request,
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container.name,
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metadata=(metadata))
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def test_swift_create_container(self):
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metadata = {'is_public': True}
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container = self.containers.first()
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swift_api = self.stub_swiftclient()
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swift_api.head_container(container.name).AndReturn(container)
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self.mox.ReplayAll()
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# Verification handled by mox, no assertions needed.
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with self.assertRaises(exceptions.AlreadyExists):
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api.swift.swift_create_container(self.request,
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container.name,
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metadata=(metadata))
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def test_swift_update_container(self):
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metadata = {'is_public': True}
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container = self.containers.first()
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swift_api = self.stub_swiftclient()
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headers = api.swift._metadata_to_header(metadata=(metadata))
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swift_api.post_container(container.name, headers=headers)\
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.AndReturn(container)
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self.mox.ReplayAll()
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# Verification handled by mox, no assertions needed.
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api.swift.swift_update_container(self.request,
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container.name,
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metadata=(metadata))
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def test_swift_get_objects(self):
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container = self.containers.first()
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objects = self.objects.list()
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swift_api = self.stub_swiftclient()
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swift_api.get_container(container.name,
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limit=1001,
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marker=None,
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prefix=None,
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delimiter='/',
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full_listing=True).AndReturn([{}, objects])
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self.mox.ReplayAll()
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(objs, more) = api.swift.swift_get_objects(self.request,
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container.name)
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self.assertEqual(len(objects), len(objs))
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self.assertFalse(more)
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def test_swift_get_object_with_data_non_chunked(self):
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container = self.containers.first()
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object = self.objects.first()
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swift_api = self.stub_swiftclient()
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swift_api.get_object(
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container.name, object.name, resp_chunk_size=None
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).AndReturn([object, object.data])
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self.mox.ReplayAll()
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obj = api.swift.swift_get_object(self.request, container.name,
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object.name, resp_chunk_size=None)
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self.assertEqual(object.name, obj.name)
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def test_swift_get_object_with_data_chunked(self):
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container = self.containers.first()
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object = self.objects.first()
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swift_api = self.stub_swiftclient()
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swift_api.get_object(
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container.name, object.name, resp_chunk_size=api.swift.CHUNK_SIZE
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).AndReturn([object, object.data])
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self.mox.ReplayAll()
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obj = api.swift.swift_get_object(
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self.request, container.name, object.name)
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self.assertEqual(object.name, obj.name)
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def test_swift_get_object_without_data(self):
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container = self.containers.first()
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object = self.objects.first()
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swift_api = self.stub_swiftclient()
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swift_api.head_object(container.name, object.name) \
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.AndReturn(object)
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self.mox.ReplayAll()
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obj = api.swift.swift_get_object(self.request,
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container.name,
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object.name,
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with_data=False)
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self.assertEqual(object.name, obj.name)
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self.assertIsNone(obj.data)
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def test_swift_create_pseudo_folder(self):
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container = self.containers.first()
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folder = self.folder.first()
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swift_api = self.stub_swiftclient(2)
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exc = self.exceptions.swift
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swift_api.head_object(container.name, folder.name).AndRaise(exc)
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swift_api.put_object(container.name,
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folder.name,
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None,
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headers={}).AndReturn(folder)
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self.mox.ReplayAll()
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# Verification handled by mox, no assertions needed.
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api.swift.swift_create_pseudo_folder(self.request,
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container.name,
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folder.name)
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def test_swift_create_duplicate_folder(self):
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container = self.containers.first()
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folder = self.folder.first()
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swift_api = self.stub_swiftclient()
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swift_api.head_object(container.name, folder.name).AndReturn(folder)
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self.mox.ReplayAll()
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# Verification handled by mox, no assertions needed.
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with self.assertRaises(exceptions.AlreadyExists):
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api.swift.swift_create_pseudo_folder(self.request,
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container.name,
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folder.name)
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def test_swift_upload_object(self):
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container = self.containers.first()
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obj = self.objects.first()
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fake_name = 'fake_object.jpg'
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class FakeFile(object):
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def __init__(self):
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self.name = fake_name
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self.data = obj.data
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self.size = len(obj.data)
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headers = {'X-Object-Meta-Orig-Filename': fake_name}
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swift_api = self.stub_swiftclient()
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test_file = FakeFile()
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swift_api.put_object(container.name,
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obj.name,
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IsA(FakeFile),
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content_length=test_file.size,
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headers=headers)
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self.mox.ReplayAll()
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api.swift.swift_upload_object(self.request,
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container.name,
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obj.name,
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test_file)
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def test_swift_upload_object_without_file(self):
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container = self.containers.first()
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obj = self.objects.first()
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swift_api = self.stub_swiftclient()
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swift_api.put_object(container.name,
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obj.name,
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None,
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content_length=0,
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headers={})
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self.mox.ReplayAll()
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response = api.swift.swift_upload_object(self.request,
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container.name,
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obj.name,
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None)
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self.assertEqual(0, response['bytes'])
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def test_swift_object_exists(self):
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container = self.containers.first()
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obj = self.objects.first()
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swift_api = self.stub_swiftclient(2)
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swift_api.head_object(container.name, obj.name).AndReturn(container)
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exc = self.exceptions.swift
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swift_api.head_object(container.name, obj.name).AndRaise(exc)
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self.mox.ReplayAll()
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args = self.request, container.name, obj.name
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self.assertTrue(api.swift.swift_object_exists(*args))
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# Again, for a "non-existent" object
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self.assertFalse(api.swift.swift_object_exists(*args))
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