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# Copyright 2012-2016 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 tests import unittest
from botocore import translate
class TestBuildRetryConfig(unittest.TestCase):
def setUp(self):
self.retry = {
"definitions": {
"def_name": {
"from": {"definition": "file"}
}
},
"retry": {
"__default__": {
"max_attempts": 5,
"delay": "global_delay",
"policies": {
"global_one": "global",
"override_me": "global",
}
},
"sts": {
"__default__": {
"delay": "service_specific_delay",
"policies": {
"service_one": "service",
"override_me": "service",
}
},
"AssumeRole": {
"policies": {
"name": "policy",
"other": {"$ref": "def_name"}
}
}
}
}
}
def test_inject_retry_config(self):
retry = translate.build_retry_config('sts', self.retry['retry'],
self.retry['definitions'])
self.assertIn('__default__', retry)
self.assertEqual(
retry['__default__'], {
"max_attempts": 5,
"delay": "service_specific_delay",
"policies": {
"global_one": "global",
"override_me": "service",
"service_one": "service",
}
}
)
# Policies should be merged.
operation_config = retry['AssumeRole']
self.assertEqual(operation_config['policies']['name'], 'policy')
def test_resolve_reference(self):
retry = translate.build_retry_config('sts', self.retry['retry'],
self.retry['definitions'])
operation_config = retry['AssumeRole']
# And we should resolve references.
self.assertEqual(operation_config['policies']['other'],
{"from": {"definition": "file"}})
def test_service_specific_defaults_no_mutate_default_retry(self):
retry = translate.build_retry_config('sts', self.retry['retry'],
self.retry['definitions'])
# sts has a specific policy
self.assertEqual(
retry['__default__'], {
"max_attempts": 5,
"delay": "service_specific_delay",
"policies": {
"global_one": "global",
"override_me": "service",
"service_one": "service",
}
}
)
# The general defaults for the upstream model should not have been
# mutated from building the retry config
self.assertEqual(
self.retry['retry']['__default__'],
{
"max_attempts": 5,
"delay": "global_delay",
"policies": {
"global_one": "global",
"override_me": "global",
}
}
)
def test_client_override_max_attempts(self):
retry = translate.build_retry_config(
'sts', self.retry['retry'], self.retry['definitions'],
client_retry_config={'max_attempts': 9}
)
self.assertEqual(retry['__default__']['max_attempts'], 10)
# But it should not mutate the original retry model
self.assertEqual(
self.retry['retry']['__default__']['max_attempts'], 5)
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