| # Copyright 2019 Google LLC. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License 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. |
| """Tests for tink.python.tink.integration.aws_kms_client.""" |
| from __future__ import absolute_import |
| from __future__ import division |
| from __future__ import print_function |
| |
| import os |
| |
| from absl.testing import absltest |
| |
| from tink import core |
| from tink.integration import awskms |
| from tink.testing import helper |
| |
| CREDENTIAL_PATH = os.path.join(helper.get_tink_src_path(), |
| 'testdata/aws_credentials_cc.txt') |
| KEY_URI = 'aws-kms://arn:aws:kms:us-east-2:235739564943:key/3ee50705-5a82-4f5b-9753-05c4f473922f' |
| BAD_KEY_URI = 'gcp-kms://projects/tink-test-infrastructure/locations/global/keyRings/unit-and-integration-testing/cryptoKeys/aead-key' |
| |
| |
| class AwsKmsClientTest(absltest.TestCase): |
| |
| def test_client_generation(self): |
| aws_client = awskms.AwsKmsClient(KEY_URI, CREDENTIAL_PATH) |
| self.assertNotEqual(aws_client, None) |
| |
| def test_wrong_key_uri(self): |
| with self.assertRaises(core.TinkError): |
| awskms.AwsKmsClient(BAD_KEY_URI, CREDENTIAL_PATH) |
| |
| def test_client_registration(self): |
| aws_client = awskms.AwsKmsClient('', CREDENTIAL_PATH) |
| aws_client.register_client('', CREDENTIAL_PATH) |
| |
| def test_client_not_bound(self): |
| gcp_key1 = 'gcp-kms://projects/someProject/.../cryptoKeys/key1' |
| |
| aws_client = awskms.AwsKmsClient(KEY_URI, CREDENTIAL_PATH) |
| |
| self.assertEqual(aws_client.does_support(KEY_URI), True) |
| self.assertEqual(aws_client.does_support(gcp_key1), False) |
| |
| def test_wrong_credentials_path(self): |
| with self.assertRaises(ValueError): |
| awskms.AwsKmsClient(KEY_URI, '../credentials.txt') |
| |
| |
| if __name__ == '__main__': |
| absltest.main() |