style: fix linting issues in examples and tests

Author: oyiz-michael

examples/event_handler/upload_file_example.py

@@ -5,7 +5,7 @@
 file handling and proper OpenAPI schema generation.
 """
 
-from typing_extensions import Annotated, List
+from typing_extensions import Annotated
 
 from aws_lambda_powertools.event_handler import APIGatewayRestResolver
 from aws_lambda_powertools.event_handler.openapi.params import File, Form, UploadFile
@@ -17,7 +17,7 @@
 def upload_file(file: Annotated[UploadFile, File()]):
     """
     Upload a single file.
-    
+
     Returns file metadata and a preview of the content.
     """
     return {
@@ -36,7 +36,7 @@ def upload_multiple_files(
 ):
     """
     Upload multiple files with form data.
-    
+
     Shows how to mix UploadFile, bytes files, and form data in the same endpoint.
     """
     return {
@@ -54,7 +54,7 @@ def upload_multiple_files(
 def upload_with_headers(file: Annotated[UploadFile, File()]):
     """
     Upload a file and access its headers.
-    
+
     Demonstrates how to access all headers from the multipart section.
     """
     return {
@@ -73,7 +73,3 @@ def handler(event, context):
     # Print the OpenAPI schema for testing
     schema = app.get_openapi_schema(title="File Upload API", version="1.0.0")
     print("\n✅ OpenAPI schema generated successfully!")
-    
-    # You can access the schema as JSON with:
-    # import json
-    # print(json.dumps(schema.model_dump(), indent=2))

tests/functional/event_handler/_pydantic/test_uploadfile_openapi_schema.py

@@ -1,5 +1,5 @@
-import pytest
 import json
+
 from typing_extensions import Annotated
 
 from aws_lambda_powertools.event_handler import APIGatewayRestResolver
@@ -35,7 +35,7 @@ def upload_multiple_files(
 
         # Generate OpenAPI schema
         schema = app.get_openapi_schema()
-        
+
         # Print schema for debugging
         schema_dict = schema.model_dump()
         print("SCHEMA PATHS:")
@@ -46,27 +46,28 @@ def upload_multiple_files(
                     if "content" in path_item["post"]["requestBody"]:
                         if "multipart/form-data" in path_item["post"]["requestBody"]["content"]:
                             print("  Found multipart/form-data")
-                            print(f"  Schema: {json.dumps(path_item['post']['requestBody']['content']['multipart/form-data'], indent=2)}")
-        
+                            content = path_item["post"]["requestBody"]["content"]["multipart/form-data"]
+                            print(f"  Schema: {json.dumps(content, indent=2)}")
+
         print("\nSCHEMA COMPONENTS:")
         if "components" in schema_dict and "schemas" in schema_dict["components"]:
             for name, comp_schema in schema_dict["components"]["schemas"].items():
                 if "file" in name.lower() or "upload" in name.lower():
                     print(f"Component: {name}")
                     print(f"  {json.dumps(comp_schema, indent=2)}")
-        
+
         # Basic verification
         paths = schema.paths
         assert "/upload-single" in paths
         assert "/upload-multiple" in paths
-        
+
         # Verify upload-single endpoint exists
         upload_single = paths["/upload-single"]
         assert upload_single.post is not None
-        
+
         # Verify upload-multiple endpoint exists
         upload_multiple = paths["/upload-multiple"]
         assert upload_multiple.post is not None
-        
+
         # Print success
         print("\n✅ Basic OpenAPI schema generation tests passed")