fix local path

tests/trainers/test_ofa_trainer.py

@@ -1,7 +1,5 @@
 # Copyright (c) Alibaba, Inc. and its affiliates.
-import glob
 import os
-import os.path as osp
 import shutil
 import unittest
 
@@ -54,7 +52,7 @@ class TestOfaTrainer(unittest.TestCase):
                                      'drop_worst_ratio': 0.0,
                                      'ignore_eos': False,
                                      'ignore_prefix_size': 0,
-                                     'label_smoothing': 0.0,
+                                     'label_smoothing': 0.1,
                                      'reg_alpha': 1.0,
                                      'report_accuracy': False,
                                      'sample_patch_num': 196,
@@ -77,11 +75,11 @@ class TestOfaTrainer(unittest.TestCase):
     def test_trainer_std(self):
         WORKSPACE = './workspace/ckpts/caption'
         os.makedirs(WORKSPACE, exist_ok=True)
-        config_file = os.path.join(WORKSPACE, 'configuration.json')
+        config_file = os.path.join(WORKSPACE, ModelFile.CONFIGURATION)
         with open(config_file, 'w') as writer:
             json.dump(self.finetune_cfg, writer)
 
-        pretrained_model = '/apsarapangu/disk2/yichang.zyc/ckpt/MaaS/ofa_image-caption_coco_large_en'
+        pretrained_model = 'damo/ofa_image-caption_coco_large_en'
         args = dict(
             model=pretrained_model,
             work_dir=WORKSPACE,