81 lines
3.5 KiB
Python
81 lines
3.5 KiB
Python
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# Copyright 2018 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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import os
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from nose.tools import assert_equal
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from botocore.session import Session
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from tests import ClientHTTPStubber
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FIXED_MODELS_DIR = os.path.join(
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os.path.dirname(os.path.abspath(__file__)), 'models',
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)
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def test_old_model_continues_to_work():
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# This test ensures that botocore can load the service models as they exist
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# today. There's a directory in tests/functional/models that is a
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# snapshot of a service model. This test ensures that we can continue
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# to stub an API call using this model. That way if the models ever
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# change we have a mechanism to ensure that the existing models continue
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# to work with botocore. The test should not change (with the exception
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# of potential changes to the ClientHTTPStubber), and the files in
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# tests/functional/models should not change!
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session = Session()
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loader = session.get_component('data_loader')
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# We're adding our path to the existing search paths so we don't have to
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# copy additional data files such as _retry.json to our FIXED_MODELS_DIR.
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# We only care about the service model and endpoints file not changing.
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# This also prevents us from having to make any changes to this models dir
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# if we end up adding a new data file that's needed to create clients.
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# We're adding our FIXED_MODELS_DIR as the first element in the list to
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# ensure we load the endpoints.json file from FIXED_MODELS_DIR. For the
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# service model we have an extra safety net where we can choose a custom
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# client name.
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loader.search_paths.insert(0, FIXED_MODELS_DIR)
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# The model dir we copied was renamed to 'custom-lambda'
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# to ensure we're loading our version of the model and not
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# the built in one.
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client = session.create_client(
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'custom-acm', region_name='us-west-2',
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aws_access_key_id='foo', aws_secret_access_key='bar',
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)
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with ClientHTTPStubber(client) as stubber:
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stubber.add_response(
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url='https://acm.us-west-2.amazonaws.com/',
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headers={'x-amzn-RequestId': 'abcd',
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'Date': 'Fri, 26 Oct 2018 01:46:30 GMT',
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'Content-Length': '29',
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'Content-Type': 'application/x-amz-json-1.1'},
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body=b'{"CertificateSummaryList":[]}')
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response = client.list_certificates()
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assert_equal(
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response,
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{'CertificateSummaryList': [],
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'ResponseMetadata': {
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'HTTPHeaders': {
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'content-length': '29',
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'content-type': 'application/x-amz-json-1.1',
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'date': 'Fri, 26 Oct 2018 01:46:30 GMT',
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'x-amzn-requestid': 'abcd'},
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'HTTPStatusCode': 200,
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'RequestId': 'abcd',
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'RetryAttempts': 0}
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}
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)
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# Also verify we can use the paginators as well.
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assert_equal(client.can_paginate('list_certificates'), True)
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assert_equal(client.waiter_names, ['certificate_validated'])
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