set default region for test and import cleanup

Author: rpcme

src/provider_espressif/main.py

@@ -1,18 +1,12 @@
-import warnings
-with warnings.catch_warnings():
-    warnings.filterwarnings("ignore",category=DeprecationWarning)
-    import botocore
-    from boto3 import resource, client, s3
-    import botocore
-    import boto3
-    from boto3 import resource, client
-    from moto import mock_aws, settings
-    from aws_lambda_powertools.utilities.validation import validate
-
 import os
 import io
 import json
 import csv
+import botocore
+from boto3 import resource, client, s3
+import botocore
+from moto import mock_aws, settings
+from aws_lambda_powertools.utilities.validation import validate
 from cryptography import x509
 from cryptography.hazmat.backends import default_backend
 from cryptography.hazmat.primitives import serialization
@@ -21,8 +15,6 @@
 from schemas import INPUT_SCHEMA, OUTPUT_SCHEMA
 from testable import LambdaSQSClass, LambdaS3Class
 
-
-
 # Given a bucket and object, verify its existence and return the resource.
 def s3_object_stream(bucket_name: str, object_name: str):
     s3 = resource('s3')

test/unit/src/test_provider_espressif.py

@@ -2,17 +2,18 @@
 import os
 import io
 import pytest
-import warnings
 
 import botocore
+
 from boto3 import resource, client
 from moto import mock_aws, settings
 from aws_lambda_powertools.utilities.validation import validate
 
 from unittest import TestCase
 from unittest.mock import MagicMock, patch
 sys.path.append('./src/provider_espressif')
-from src.provider_espressif.main import LambdaS3Class, LambdaSQSClass   # pylint: disable=wrong-import-position
+os.environ['AWS_REGION'] = "us-east-1"
+from src.provider_espressif.testable import LambdaS3Class, LambdaSQSClass   # pylint: disable=wrong-import-position
 from src.provider_espressif.main import lambda_handler, s3_filebuf_bytes, invoke_export  # pylint: disable=wrong-import-position
 from src.provider_espressif.main import s3_object_stream
 from src.provider_espressif.main import INPUT_SCHEMA                     # pylint: disable=wrong-import-position