chore: flake8 linting

Author: mattsb42-aws

test/functional/delegated_keys/test_jce.py

@@ -78,7 +78,7 @@ def build_short_key_cases():
 @pytest.mark.parametrize("algorithm, key_bits, too_short, error_message", build_short_key_cases())
 def test_warn_on_short_keys(caplog, algorithm, key_bits, too_short, error_message):
     with caplog.at_level(logging.DEBUG):
-        _test = JceNameLocalDelegatedKey.generate(algorithm, key_bits)
+        _test = JceNameLocalDelegatedKey.generate(algorithm, key_bits)  # noqa=F401
 
     logging_results = caplog.text
     assert (too_short and error_message in logging_results) or (not too_short and error_message not in logging_results)

test/functional/functional_test_utils.py

@@ -520,9 +520,7 @@ def cycle_batch_item_check(
 
 
 def cycle_batch_writer_check(raw_table, encrypted_table, initial_actions, initial_item):
-    """Check that cycling (plaintext->encrypted->decrypted) items with the Table batch writer
-    has the expected results.
-    """
+    """Cycling (plaintext->encrypted->decrypted) items with the Table batch writer should have the expected results."""
     check_attribute_actions = initial_actions.copy()
     check_attribute_actions.set_index_keys(*list(TEST_KEY.keys()))
     items = _generate_items(initial_item, _nop_transformer)
@@ -757,7 +755,7 @@ def client_cycle_batch_items_check_scan_paginator(
     scan the table with raw client paginator to get encrypted items,
     scan the table with encrypted client paginator to get decrypted items,
     then verify that all items appear to have been encrypted correctly.
-    """
+    """  # noqa=D401
     kwargs = {}
     if region_name is not None:
         kwargs["region_name"] = region_name

test/functional/material_providers/store/test_meta.py

@@ -11,18 +11,13 @@
 # ANY KIND, either express or implied. See the License for the specific
 # language governing permissions and limitations under the License.
 """Functional tests for ``dynamodb_encryption_sdk.material_providers.store.meta``."""
-import base64
-import os
-
-import boto3
 import pytest
-from moto import mock_dynamodb2
 
 from dynamodb_encryption_sdk.exceptions import NoKnownVersionError
 from dynamodb_encryption_sdk.material_providers.store.meta import MetaStore, MetaStoreAttributeNames
 from dynamodb_encryption_sdk.material_providers.wrapped import WrappedCryptographicMaterialsProvider
 
-from ...functional_test_utils import build_static_jce_cmp, mock_metastore
+from ...functional_test_utils import mock_metastore  # noqa=F401 pylint: disable=unused-import
 
 pytestmark = [pytest.mark.functional, pytest.mark.local]
 

test/functional/material_providers/test_most_recent.py

@@ -21,12 +21,9 @@
 from dynamodb_encryption_sdk.material_providers.most_recent import MostRecentProvider
 from dynamodb_encryption_sdk.material_providers.store import ProviderStore
 
-from ..functional_test_utils import (  # pylint: disable=unused-import
-    TEST_TABLE_NAME,
-    check_metastore_cache_use_encrypt,
-    example_table,
-    mock_metastore,
-)
+from ..functional_test_utils import example_table  # noqa=F401 pylint: disable=unused-import
+from ..functional_test_utils import mock_metastore  # noqa=F401 pylint: disable=unused-import
+from ..functional_test_utils import TEST_TABLE_NAME, check_metastore_cache_use_encrypt
 
 pytestmark = [pytest.mark.functional, pytest.mark.local]
 

test/functional/test_structures.py

@@ -18,12 +18,10 @@
 from dynamodb_encryption_sdk.identifiers import CryptoAction
 from dynamodb_encryption_sdk.structures import AttributeActions, TableIndex, TableInfo
 
-from .functional_test_utils import (
-    TEST_TABLE_NAME,
-    example_table,
-    table_with_global_secondary_indexes,
-    table_with_local_secondary_indexes,
-)
+from .functional_test_utils import example_table  # noqa=F401 pylint: disable=unused-import
+from .functional_test_utils import table_with_global_secondary_indexes  # noqa=F401 pylint: disable=unused-import
+from .functional_test_utils import table_with_local_secondary_indexes  # noqa=F401 pylint: disable=unused-import
+from .functional_test_utils import TEST_TABLE_NAME
 
 pytestmark = [pytest.mark.functional, pytest.mark.local]
 

test/integration/integration_test_utils.py

@@ -20,7 +20,8 @@
 
 # convenience imports
 try:
-    from ..functional import functional_test_utils, hypothesis_strategies
+    from ..functional import hypothesis_strategies  # noqa=F401 pylint: disable=unused-import
+    from ..functional import functional_test_utils
 except (ImportError, ValueError, SystemError):
     if "AWS_ENCRYPTION_SDK_EXAMPLES_TESTING" not in os.environ:
         raise

test/integration/material_providers/store/test_meta.py

@@ -16,7 +16,7 @@
 from dynamodb_encryption_sdk.exceptions import NoKnownVersionError
 from dynamodb_encryption_sdk.material_providers.store.meta import MetaStore, MetaStoreAttributeNames
 
-from ...integration_test_utils import temp_metastore  # pylint: disable=unused-import
+from ...integration_test_utils import temp_metastore  # noqa=F401 pylint: disable=unused-import
 
 pytestmark = [pytest.mark.integ, pytest.mark.ddb_integ]
 

test/integration/material_providers/test_most_recent.py

@@ -13,11 +13,9 @@
 """Load testing using MostRecentProvider and MetaStore."""
 import pytest
 
-from ..integration_test_utils import (  # pylint: disable=unused-import
-    ddb_table_name,
-    functional_test_utils,
-    temp_metastore,
-)
+from ..integration_test_utils import ddb_table_name  # noqa=F401 pylint: disable=unused-import
+from ..integration_test_utils import temp_metastore  # noqa=F401 pylint: disable=unused-import
+from ..integration_test_utils import functional_test_utils
 
 pytestmark = [pytest.mark.integ, pytest.mark.ddb_integ]
 

test/unit/internal/formatting/test_attribute.py

@@ -10,8 +10,11 @@
 # 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.
-"""Unit tests for ``dynamodb_encryption_sdk.internal.formatting.serialize.attribute``
-and ``dynamodb_encryption_sdk.internal.formatting.deserialize.attribute``."""
+"""De/serialization unit tests.
+
+Tests for ``dynamodb_encryption_sdk.internal.formatting.serialize.attribute``
+and ``dynamodb_encryption_sdk.internal.formatting.deserialize.attribute``.
+"""
 import pytest
 
 from dynamodb_encryption_sdk.internal.formatting.serialize.attribute import _sorted_key_map