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#!/usr/bin/env
# Copyright 2014 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 nose.tools import assert_equals
from botocore import exceptions
def test_client_error_can_handle_missing_code_or_message():
response = {'Error': {}}
expect = 'An error occurred (Unknown) when calling the blackhole operation: Unknown'
assert_equals(str(exceptions.ClientError(response, 'blackhole')), expect)
def test_client_error_has_operation_name_set():
response = {'Error': {}}
exception = exceptions.ClientError(response, 'blackhole')
assert hasattr(exception, 'operation_name')
def test_client_error_set_correct_operation_name():
response = {'Error': {}}
exception = exceptions.ClientError(response, 'blackhole')
assert_equals(exception.operation_name, 'blackhole')
def test_retry_info_added_when_present():
response = {
'Error': {},
'ResponseMetadata': {
'MaxAttemptsReached': True,
'RetryAttempts': 3,
}
}
error_msg = str(exceptions.ClientError(response, 'operation'))
if '(reached max retries: 3)' not in error_msg:
raise AssertionError("retry information not inject into error "
"message: %s" % error_msg)
def test_retry_info_not_added_if_retry_attempts_not_present():
response = {
'Error': {},
'ResponseMetadata': {
'MaxAttemptsReached': True,
}
}
# Because RetryAttempts is missing, retry info is not
# in the error message.
error_msg = str(exceptions.ClientError(response, 'operation'))
if 'max retries' in error_msg:
raise AssertionError("Retry information should not be in exception "
"message when retry attempts not in response "
"metadata: %s" % error_msg)
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