reformatting

tests/test_file_locking_fix.py

@@ -7,16 +7,18 @@ This script simulates the scenario where a download fails and then tries to redo
 import asyncio
 import logging
 import os
+
+# Add the bdfr module to the path
+import sys
 import tempfile
 import time
 from pathlib import Path
 
-# Add the bdfr module to the path
-import sys
 sys.path.insert(0, str(Path(__file__).parent))
 
 from bdfr.api import BDFRManager, DownloadType, LoggingCallback, ProgressEvent
 
+
 class TestProgressCallback(LoggingCallback):
     """Test callback that simulates a failure"""
 
@@ -36,6 +38,7 @@ class TestProgressCallback(LoggingCallback):
         self.events.append(event)
         await super().on_completed(event)
 
+
 def test_file_locking_fix():
     """Test that the file locking issue is resolved"""
     print("Testing file locking fix...")
@@ -53,7 +56,7 @@ def test_file_locking_fix():
         download_id1 = manager.create_download(
             DownloadType.USER,
             "test_user_12345",  # This user doesn't exist, should fail
-            progress_callbacks=[TestProgressCallback()]
+            progress_callbacks=[TestProgressCallback()],
         )
 
         # Start the download (it should fail)
@@ -71,7 +74,7 @@ def test_file_locking_fix():
         download_id2 = manager.create_download(
             DownloadType.USER,
             "test_user_67890",  # This user also doesn't exist, should fail
-            progress_callbacks=[TestProgressCallback()]
+            progress_callbacks=[TestProgressCallback()],
         )
 
         # Start the second download
@@ -100,7 +103,7 @@ def test_file_locking_fix():
                 print(f"  - {log_file.name}")
                 # Check if file is accessible (not locked)
                 try:
-                    with open(log_file, 'r') as f:
+                    with open(log_file, "r") as f:
                         content = f.read()
                         print(f"    SUCCESS: Log file is accessible ({len(content)} characters)")
                 except PermissionError:
@@ -112,9 +115,7 @@ def test_file_locking_fix():
         # Test 4: Try to create a third download to ensure cleanup worked
         print("\n4. Creating third download to verify cleanup...")
         download_id3 = manager.create_download(
-            DownloadType.USER,
-            "test_user_cleanup",
-            progress_callbacks=[TestProgressCallback()]
+            DownloadType.USER, "test_user_cleanup", progress_callbacks=[TestProgressCallback()]
         )
 
         success3 = manager.start_download(download_id3)
@@ -132,6 +133,7 @@ def test_file_locking_fix():
         print("\nSUCCESS: All tests passed! File locking issue appears to be fixed.")
         return True
 
+
 if __name__ == "__main__":
     try:
         success = test_file_locking_fix()
@@ -144,5 +146,6 @@ if __name__ == "__main__":
     except Exception as e:
         print(f"\nTest failed with exception: {e}")
         import traceback
+
         traceback.print_exc()
-        sys.exit(1)
+        sys.exit(1)