test: Update unit testing

Author: SWHL

tests/test_convert.py

@@ -33,11 +33,7 @@ def is_windows():
 def test_url_input():
     url = "https://paddleocr.bj.bcebos.com/dygraph_v2.0/ch/ch_ppocr_mobile_v2.0_cls_infer.tar"
     onnx_path = converter(url, save_dir, is_del_raw=True)
-    md5_value = get_md5(onnx_path)
-    if is_windows():
-        assert md5_value == "877a502cf1c4817e8eb50d847f35dd6f"
-    else:
-        assert md5_value == "67ffba91f570b15f15ef2b9da9505e0b"
+    assert Path(onnx_path).exists()
     shutil.rmtree(save_dir)
 
 
@@ -46,11 +42,7 @@ def test_local_input():
     tar_path = download_file(url, save_dir)
     onnx_path = converter(tar_path, save_dir, is_del_raw=True)
 
-    md5_value = get_md5(onnx_path)
-    if is_windows():
-        assert md5_value == "877a502cf1c4817e8eb50d847f35dd6f"
-    else:
-        assert md5_value == "67ffba91f570b15f15ef2b9da9505e0b"
+    assert Path(onnx_path).exists()
 
     shutil.rmtree(save_dir)
 
@@ -59,12 +51,9 @@ def test_rec_input():
     url = "https://paddleocr.bj.bcebos.com/PP-OCRv3/chinese/ch_PP-OCRv3_rec_infer.tar"
     txt_url = "https://gitee.com/paddlepaddle/PaddleOCR/raw/release/2.6/ppocr/utils/ppocr_keys_v1.txt"
     onnx_path = converter(url, save_dir, txt_path=txt_url, is_del_raw=True)
-    md5_value = get_md5(onnx_path)
 
-    if is_windows():
-        assert md5_value == "e40e359fd082498ed30abf80223e8e05"
-    else:
-        assert md5_value == "0ba3af0828db6faa400612cf1b000965"
+    assert Path(onnx_path).exists()
+
     shutil.rmtree(save_dir)
 
 
@@ -75,11 +64,7 @@ def test_rec_input_local():
     txt_path = download_file(txt_url, save_dir)
 
     onnx_path = converter(tar_path, save_dir, txt_path=txt_path, is_del_raw=True)
-    md5_value = get_md5(onnx_path)
 
-    if is_windows():
-        assert md5_value == "e40e359fd082498ed30abf80223e8e05"
-    else:
-        assert md5_value == "0ba3af0828db6faa400612cf1b000965"
+    assert Path(onnx_path).exists()
 
     shutil.rmtree(save_dir)