52 lines
2.1 KiB
Python
52 lines
2.1 KiB
Python
# Copyright 2022 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 BaseSessionTest, ClientHTTPStubber
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class TestImportexport(BaseSessionTest):
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def create_client_and_stubber(self, service_name, region_name=None):
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if region_name is None:
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region_name = 'us-west-2'
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client = self.session.create_client(service_name, region_name)
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http_stubber = ClientHTTPStubber(client)
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return client, http_stubber
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def test_importexport_signature_version(self):
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"""The importexport service has sigv2 registered as its "signature_version"
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in the service model. While this was historically true, they migrated to
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sigv4 with the introduction of endpoints.json.
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This test ensures we always choose sigv4 regardless of what the model states.
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"""
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client, stubber = self.create_client_and_stubber('importexport')
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importexport_response = (
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b'<?xml version="1.0" encoding="UTF-8"?>\n\n'
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b"<CancelJobOutput>"
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b"<CancelJobResult></CancelJobResult>"
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b"</CancelJobOutput>"
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)
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# Confirm we've ignored the model signatureVersion and chosen v4
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assert client.meta.config.signature_version == "v4"
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with stubber:
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stubber.add_response(body=importexport_response)
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client.cancel_job(JobId="12345")
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# Validate we actually signed with sigv4
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auth_header = stubber.requests[0].headers.get('Authorization', '')
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assert auth_header.startswith(b"AWS4-HMAC-SHA256")
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assert b"aws4_request" in auth_header
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