169 lines
6.3 KiB
Python
169 lines
6.3 KiB
Python
# Copyright 2014 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 datetime
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import logging
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from io import StringIO
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import botocore.session
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from botocore.client import ClientError
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from botocore.exceptions import EndpointConnectionError
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from tests import unittest
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# This is really a combination of testing the debug logging mechanism
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# as well as the response wire log, which theoretically could be
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# implemented in any number of modules, which makes it hard to pick
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# which integration test module this code should live in, so I picked
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# the client module.
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class TestResponseLog(unittest.TestCase):
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def test_debug_log_contains_headers_and_body(self):
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# This test just verifies that the response headers/body
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# are in the debug log. It's an integration test so that
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# we can refactor the code however we want, as long as we don't
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# lose this feature.
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session = botocore.session.get_session()
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client = session.create_client('s3', region_name='us-west-2')
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debug_log = StringIO()
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session.set_stream_logger('', logging.DEBUG, debug_log)
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client.list_buckets()
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debug_log_contents = debug_log.getvalue()
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self.assertIn('Response headers', debug_log_contents)
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self.assertIn('Response body', debug_log_contents)
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class TestAcceptedDateTimeFormats(unittest.TestCase):
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def setUp(self):
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self.session = botocore.session.get_session()
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self.client = self.session.create_client('emr', 'us-west-2')
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def test_accepts_datetime_object(self):
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response = self.client.list_clusters(
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CreatedAfter=datetime.datetime.now()
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)
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self.assertIn('Clusters', response)
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def test_accepts_epoch_format(self):
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response = self.client.list_clusters(CreatedAfter=0)
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self.assertIn('Clusters', response)
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def test_accepts_iso_8601_unaware(self):
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response = self.client.list_clusters(
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CreatedAfter='2014-01-01T00:00:00'
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)
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self.assertIn('Clusters', response)
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def test_accepts_iso_8601_utc(self):
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response = self.client.list_clusters(
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CreatedAfter='2014-01-01T00:00:00Z'
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)
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self.assertIn('Clusters', response)
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def test_accepts_iso_8701_local(self):
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response = self.client.list_clusters(
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CreatedAfter='2014-01-01T00:00:00-08:00'
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)
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self.assertIn('Clusters', response)
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class TestClientErrors(unittest.TestCase):
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def setUp(self):
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self.session = botocore.session.get_session()
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def test_region_mentioned_in_invalid_region(self):
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client = self.session.create_client(
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'cloudformation', region_name='us-east-999'
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)
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with self.assertRaisesRegex(
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EndpointConnectionError, 'Could not connect to the endpoint URL'
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):
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client.list_stacks()
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def test_client_modeled_exception(self):
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client = self.session.create_client(
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'dynamodb', region_name='us-west-2'
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)
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with self.assertRaises(client.exceptions.ResourceNotFoundException):
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client.describe_table(TableName="NonexistentTable")
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def test_client_modeleded_exception_with_differing_code(self):
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client = self.session.create_client('iam', region_name='us-west-2')
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# The NoSuchEntityException should be raised on NoSuchEntity error
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# code.
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with self.assertRaises(client.exceptions.NoSuchEntityException):
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client.get_role(RoleName="NonexistentIAMRole")
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def test_raises_general_client_error_for_non_modeled_exception(self):
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client = self.session.create_client('ec2', region_name='us-west-2')
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try:
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client.describe_regions(DryRun=True)
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except client.exceptions.ClientError as e:
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self.assertIs(e.__class__, ClientError)
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def test_can_catch_client_exceptions_across_two_different_clients(self):
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client = self.session.create_client(
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'dynamodb', region_name='us-west-2'
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)
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client2 = self.session.create_client(
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'dynamodb', region_name='us-west-2'
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)
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with self.assertRaises(client2.exceptions.ResourceNotFoundException):
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client.describe_table(TableName="NonexistentTable")
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class TestClientMeta(unittest.TestCase):
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def setUp(self):
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self.session = botocore.session.get_session()
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def test_region_name_on_meta(self):
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client = self.session.create_client('s3', 'us-west-2')
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self.assertEqual(client.meta.region_name, 'us-west-2')
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def test_endpoint_url_on_meta(self):
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client = self.session.create_client(
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's3', 'us-west-2', endpoint_url='https://foo'
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)
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self.assertEqual(client.meta.endpoint_url, 'https://foo')
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class TestClientInjection(unittest.TestCase):
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def setUp(self):
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self.session = botocore.session.get_session()
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def test_can_inject_client_methods(self):
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def extra_client_method(self, name):
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return name
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def inject_client_method(class_attributes, **kwargs):
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class_attributes['extra_client_method'] = extra_client_method
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self.session.register('creating-client-class.s3', inject_client_method)
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client = self.session.create_client('s3', 'us-west-2')
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# We should now have access to the extra_client_method above.
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self.assertEqual(client.extra_client_method('foo'), 'foo')
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class TestMixedEndpointCasing(unittest.TestCase):
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def setUp(self):
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self.url = 'https://EC2.US-WEST-2.amazonaws.com/'
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self.session = botocore.session.get_session()
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self.client = self.session.create_client(
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'ec2', 'us-west-2', endpoint_url=self.url
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)
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def test_sigv4_is_correct_when_mixed_endpoint_casing(self):
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res = self.client.describe_regions()
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status_code = res['ResponseMetadata']['HTTPStatusCode']
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self.assertEqual(status_code, 200)
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