Add testing for audio handlers

facefusion/filesystem.py

@@ -62,6 +62,12 @@ def is_directory(directory_path : str) -> bool:
 	return bool(directory_path and os.path.isdir(directory_path))
 
 
+def is_audio(audio_path : str) -> bool:
+	if is_file(audio_path):
+		return filetype.helpers.is_audio(audio_path)
+	return False
+
+
 def is_image(image_path : str) -> bool:
 	if is_file(image_path):
 		return filetype.helpers.is_image(image_path)
@@ -80,21 +86,13 @@ def is_video(video_path : str) -> bool:
 	return False
 
 
-def is_audio(audio_path : str) -> bool:
-	if is_file(audio_path):
-		return filetype.helpers.is_audio(audio_path)
-	return False
-
-
-def resolve_relative_path(path : str) -> str:
-	return os.path.abspath(os.path.join(os.path.dirname(__file__), path))
-
-
-def list_directory(directory_path : str) -> Optional[List[str]]:
-	if is_directory(directory_path):
-		files = os.listdir(directory_path)
-		return [ Path(file).stem for file in files if not Path(file).stem.startswith(('.', '__')) ]
-	return None
+def filter_audio_paths(paths : List[str]) -> List[Optional[str]]:
+	audio_paths = []
+	if paths:
+		for path in paths:
+			if is_audio(path):
+				audio_paths.append(path)
+	return audio_paths
 
 
 def filter_image_paths(paths : List[str]) -> List[Optional[str]]:
@@ -106,10 +104,12 @@ def filter_image_paths(paths : List[str]) -> List[Optional[str]]:
 	return image_paths
 
 
-def filter_audio_paths(paths : List[str]) -> List[Optional[str]]:
-	audio_paths = []
-	if paths:
-		for path in paths:
-			if is_audio(path):
-				audio_paths.append(path)
-	return audio_paths
+def resolve_relative_path(path : str) -> str:
+	return os.path.abspath(os.path.join(os.path.dirname(__file__), path))
+
+
+def list_directory(directory_path : str) -> Optional[List[str]]:
+	if is_directory(directory_path):
+		files = os.listdir(directory_path)
+		return [ Path(file).stem for file in files if not Path(file).stem.startswith(('.', '__')) ]
+	return None