89 lines
3.7 KiB
Python
89 lines
3.7 KiB
Python
# Copyright 2015 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"). You
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# may not use this file except in compliance with the License. A copy of
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# the License is located at
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#
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# http://aws.amazon.com/apache2.0/
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#
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# or in the "license" file accompanying this file. This file is
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# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
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# ANY KIND, either express or implied. See the License for the specific
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# language governing permissions and limitations under the License.
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from tests import unittest
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from botocore.stub import Stubber
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import boto3.session
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class TestS3MethodInjection(unittest.TestCase):
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def test_transfer_methods_injected_to_client(self):
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session = boto3.session.Session(region_name='us-west-2')
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client = session.client('s3')
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self.assertTrue(hasattr(client, 'upload_file'),
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'upload_file was not injected onto S3 client')
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self.assertTrue(hasattr(client, 'download_file'),
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'download_file was not injected onto S3 client')
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def test_bucket_resource_has_load_method(self):
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session = boto3.session.Session(region_name='us-west-2')
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bucket = session.resource('s3').Bucket('fakebucket')
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self.assertTrue(hasattr(bucket, 'load'),
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'load() was not injected onto S3 Bucket resource.')
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def test_transfer_methods_injected_to_bucket(self):
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bucket = boto3.resource('s3').Bucket('my_bucket')
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self.assertTrue(hasattr(bucket, 'upload_file'),
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'upload_file was not injected onto S3 bucket')
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self.assertTrue(hasattr(bucket, 'download_file'),
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'download_file was not injected onto S3 bucket')
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def test_transfer_methods_injected_to_object(self):
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obj = boto3.resource('s3').Object('my_bucket', 'my_key')
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self.assertTrue(hasattr(obj, 'upload_file'),
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'upload_file was not injected onto S3 object')
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self.assertTrue(hasattr(obj, 'download_file'),
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'download_file was not injected onto S3 object')
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class TestS3ObjectSummary(unittest.TestCase):
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def setUp(self):
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self.session = boto3.session.Session(
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aws_access_key_id='foo', aws_secret_access_key='bar',
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region_name='us-west-2')
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self.s3 = self.session.resource('s3')
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self.obj_summary = self.s3.ObjectSummary('my_bucket', 'my_key')
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self.obj_summary_size = 12
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self.stubber = Stubber(self.s3.meta.client)
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self.stubber.activate()
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self.stubber.add_response(
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method='head_object',
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service_response={
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'ContentLength': self.obj_summary_size, 'ETag': 'my-etag',
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'ContentType': 'binary'
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},
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expected_params={
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'Bucket': 'my_bucket',
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'Key': 'my_key'
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}
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)
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def tearDown(self):
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self.stubber.deactivate()
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def test_has_load(self):
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self.assertTrue(hasattr(self.obj_summary, 'load'),
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'load() was not injected onto ObjectSummary resource.')
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def test_autoloads_correctly(self):
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# In HeadObject the parameter returned is ContentLength, this
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# should get mapped to Size of ListObject since the resource uses
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# the shape returned to by ListObjects.
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self.assertEqual(self.obj_summary.size, self.obj_summary_size)
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def test_cannot_access_other_non_related_parameters(self):
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# Even though an HeadObject was used to load this, it should
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# only expose the attributes from its shape defined in ListObjects.
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self.assertFalse(hasattr(self.obj_summary, 'content_length'))
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