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# 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
#
# https://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.
import boto3
from tests import mock, unittest
class TestBoto3(unittest.TestCase):
def setUp(self):
self.session_patch = mock.patch('boto3.Session', autospec=True)
self.Session = self.session_patch.start()
def tearDown(self):
boto3.DEFAULT_SESSION = None
self.session_patch.stop()
def test_create_default_session(self):
session = self.Session.return_value
boto3.setup_default_session()
assert boto3.DEFAULT_SESSION == session
def test_create_default_session_with_args(self):
boto3.setup_default_session(
aws_access_key_id='key', aws_secret_access_key='secret'
)
self.Session.assert_called_with(
aws_access_key_id='key', aws_secret_access_key='secret'
)
@mock.patch(
'boto3.setup_default_session', wraps=boto3.setup_default_session
)
def test_client_creates_default_session(self, setup_session):
boto3.DEFAULT_SESSION = None
boto3.client('sqs')
assert setup_session.called
assert boto3.DEFAULT_SESSION.client.called
@mock.patch(
'boto3.setup_default_session', wraps=boto3.setup_default_session
)
def test_client_uses_existing_session(self, setup_session):
boto3.DEFAULT_SESSION = self.Session()
boto3.client('sqs')
assert not setup_session.called
assert boto3.DEFAULT_SESSION.client.called
def test_client_passes_through_arguments(self):
boto3.DEFAULT_SESSION = self.Session()
boto3.client('sqs', region_name='us-west-2', verify=False)
boto3.DEFAULT_SESSION.client.assert_called_with(
'sqs', region_name='us-west-2', verify=False
)
@mock.patch(
'boto3.setup_default_session', wraps=boto3.setup_default_session
)
def test_resource_creates_default_session(self, setup_session):
boto3.DEFAULT_SESSION = None
boto3.resource('sqs')
assert setup_session.called
assert boto3.DEFAULT_SESSION.resource.called
@mock.patch(
'boto3.setup_default_session', wraps=boto3.setup_default_session
)
def test_resource_uses_existing_session(self, setup_session):
boto3.DEFAULT_SESSION = self.Session()
boto3.resource('sqs')
assert not setup_session.called
assert boto3.DEFAULT_SESSION.resource.called
def test_resource_passes_through_arguments(self):
boto3.DEFAULT_SESSION = self.Session()
boto3.resource('sqs', region_name='us-west-2', verify=False)
boto3.DEFAULT_SESSION.resource.assert_called_with(
'sqs', region_name='us-west-2', verify=False
)
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