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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
#
# 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.
import argparse
from awscli.customizations.emr.command import Command
from awscli.testutils import mock
from tests.unit.customizations.emr import (
EMRBaseAWSCommandParamsTest as BaseAWSCommandParamsTest,
)
class FakeCommand(Command):
def _run_main_command(self, parsed_args, parsed_globals):
return 0
class TestCommand(BaseAWSCommandParamsTest):
def test_region(self):
def mock_region_side_effect(*args, **kwargs):
if args[0] == 'region':
return 'eu-central-1'
else:
return None
mock_session = mock.Mock()
mock_session.get_config_variable.side_effect = mock_region_side_effect
mock_session.get_scoped_config.return_value = {}
parsed_globals = argparse.Namespace()
parsed_globals.region = None
mocked_parsed_args = mock.Mock()
cmd = FakeCommand(mock_session)
cmd._run_main(mocked_parsed_args, parsed_globals)
self.assertEqual(cmd.region, 'eu-central-1')
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