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# Copyright 2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
# http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file 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 s3transfer.copies import CopyObjectTask, CopyPartTask
from __tests__ import BaseTaskTest, RecordingSubscriber
class BaseCopyTaskTest(BaseTaskTest):
def setUp(self):
super().setUp()
self.bucket = 'mybucket'
self.key = 'mykey'
self.copy_source = {'Bucket': 'mysourcebucket', 'Key': 'mysourcekey'}
self.extra_args = {}
self.callbacks = []
self.size = 5
class TestCopyObjectTask(BaseCopyTaskTest):
def get_copy_task(self, **kwargs):
default_kwargs = {
'client': self.client,
'copy_source': self.copy_source,
'bucket': self.bucket,
'key': self.key,
'extra_args': self.extra_args,
'callbacks': self.callbacks,
'size': self.size,
}
default_kwargs.update(kwargs)
return self.get_task(CopyObjectTask, main_kwargs=default_kwargs)
def test_main(self):
self.stubber.add_response(
'copy_object',
service_response={},
expected_params={
'Bucket': self.bucket,
'Key': self.key,
'CopySource': self.copy_source,
},
)
task = self.get_copy_task()
task()
self.stubber.assert_no_pending_responses()
def test_extra_args(self):
self.extra_args['ACL'] = 'private'
self.stubber.add_response(
'copy_object',
service_response={},
expected_params={
'Bucket': self.bucket,
'Key': self.key,
'CopySource': self.copy_source,
'ACL': 'private',
},
)
task = self.get_copy_task()
task()
self.stubber.assert_no_pending_responses()
def test_callbacks_invoked(self):
subscriber = RecordingSubscriber()
self.callbacks.append(subscriber.on_progress)
self.stubber.add_response(
'copy_object',
service_response={},
expected_params={
'Bucket': self.bucket,
'Key': self.key,
'CopySource': self.copy_source,
},
)
task = self.get_copy_task()
task()
self.stubber.assert_no_pending_responses()
self.assertEqual(subscriber.calculate_bytes_seen(), self.size)
class TestCopyPartTask(BaseCopyTaskTest):
def setUp(self):
super().setUp()
self.copy_source_range = 'bytes=5-9'
self.extra_args['CopySourceRange'] = self.copy_source_range
self.upload_id = 'myuploadid'
self.part_number = 1
self.result_etag = 'my-etag'
def get_copy_task(self, **kwargs):
default_kwargs = {
'client': self.client,
'copy_source': self.copy_source,
'bucket': self.bucket,
'key': self.key,
'upload_id': self.upload_id,
'part_number': self.part_number,
'extra_args': self.extra_args,
'callbacks': self.callbacks,
'size': self.size,
}
default_kwargs.update(kwargs)
return self.get_task(CopyPartTask, main_kwargs=default_kwargs)
def test_main(self):
self.stubber.add_response(
'upload_part_copy',
service_response={'CopyPartResult': {'ETag': self.result_etag}},
expected_params={
'Bucket': self.bucket,
'Key': self.key,
'CopySource': self.copy_source,
'UploadId': self.upload_id,
'PartNumber': self.part_number,
'CopySourceRange': self.copy_source_range,
},
)
task = self.get_copy_task()
self.assertEqual(
task(), {'PartNumber': self.part_number, 'ETag': self.result_etag}
)
self.stubber.assert_no_pending_responses()
def test_extra_args(self):
self.extra_args['RequestPayer'] = 'requester'
self.stubber.add_response(
'upload_part_copy',
service_response={'CopyPartResult': {'ETag': self.result_etag}},
expected_params={
'Bucket': self.bucket,
'Key': self.key,
'CopySource': self.copy_source,
'UploadId': self.upload_id,
'PartNumber': self.part_number,
'CopySourceRange': self.copy_source_range,
'RequestPayer': 'requester',
},
)
task = self.get_copy_task()
self.assertEqual(
task(), {'PartNumber': self.part_number, 'ETag': self.result_etag}
)
self.stubber.assert_no_pending_responses()
def test_callbacks_invoked(self):
subscriber = RecordingSubscriber()
self.callbacks.append(subscriber.on_progress)
self.stubber.add_response(
'upload_part_copy',
service_response={'CopyPartResult': {'ETag': self.result_etag}},
expected_params={
'Bucket': self.bucket,
'Key': self.key,
'CopySource': self.copy_source,
'UploadId': self.upload_id,
'PartNumber': self.part_number,
'CopySourceRange': self.copy_source_range,
},
)
task = self.get_copy_task()
self.assertEqual(
task(), {'PartNumber': self.part_number, 'ETag': self.result_etag}
)
self.stubber.assert_no_pending_responses()
self.assertEqual(subscriber.calculate_bytes_seen(), self.size)
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