chore: add local storage test (#9827)

api/tests/unit_tests/oss/__mock/volcengine_tos.py

@@ -1,5 +1,4 @@
 import os
-from typing import Union
 from unittest.mock import MagicMock
 
 import pytest
@@ -7,28 +6,19 @@ from _pytest.monkeypatch import MonkeyPatch
 from tos import TosClientV2
 from tos.clientv2 import DeleteObjectOutput, GetObjectOutput, HeadObjectOutput, PutObjectOutput
 
+from tests.unit_tests.oss.__mock.base import (
+    get_example_bucket,
+    get_example_data,
+    get_example_filename,
+    get_example_filepath,
+)
+
 
 class AttrDict(dict):
     def __getattr__(self, item):
         return self.get(item)
 
 
-def get_example_bucket() -> str:
-    return "dify"
-
-
-def get_example_filename() -> str:
-    return "test.txt"
-
-
-def get_example_data() -> bytes:
-    return b"test"
-
-
-def get_example_filepath() -> str:
-    return "/test"
-
-
 class MockVolcengineTosClass:
     def __init__(self, ak="", sk="", endpoint="", region=""):
         self.bucket_name = get_example_bucket()