fix UT

Author: isabelmsft

tests/generic_config_updater/field_operation_validator_test.py

@@ -31,9 +31,17 @@ def test_rdma_config_update_validator_td3_asic_invalid_version(self):
     @patch("generic_config_updater.field_operation_validators.get_asic_name", mock.Mock(return_value="spc1"))
     @patch("os.path.exists", mock.Mock(return_value=True))
     @patch("builtins.open", mock_open(read_data='{"tables": {"PFC_WD": {"validator_data": {"rdma_config_update_validator": {"PFCWD enable/disable": {"fields": ["detection_time", "action"], "operations": ["remove", "replace", "add"], "platforms": {"spc1": "20181100"}}}}}}}'))
-    def test_rdma_config_update_validator_spc_asic_valid_version(self):
+    def test_rdma_config_update_validator_spc_asic_valid_version_remove(self):
         patch_element = {"path": "/PFC_WD/Ethernet8/detection_time", "op": "remove"}
         assert generic_config_updater.field_operation_validators.rdma_config_update_validator(patch_element) == True
+
+    @patch("sonic_py_common.device_info.get_sonic_version_info", mock.Mock(return_value={"build_version": "SONiC.20220530"}))
+    @patch("generic_config_updater.field_operation_validators.get_asic_name", mock.Mock(return_value="spc1"))
+    @patch("os.path.exists", mock.Mock(return_value=True))
+    @patch("builtins.open", mock_open(read_data='{"tables": {"PFC_WD": {"validator_data": {"rdma_config_update_validator": {"PFCWD enable/disable": {"fields": ["detection_time", "restoration_time", "action"], "operations": ["remove", "replace", "add"], "platforms": {"spc1": "20181100"}}}}}}}'))
+    def test_rdma_config_update_validator_spc_asic_valid_version_add_pfcwd(self):
+        patch_element = {"path": "/PFC_WD/Ethernet8", "op": "add", "value": {"action": "drop", "detection_time": "300", "restoration_time": "200"}}
+        assert generic_config_updater.field_operation_validators.rdma_config_update_validator(patch_element) == True
 
     @patch("sonic_py_common.device_info.get_sonic_version_info", mock.Mock(return_value={"build_version": "SONiC.20220530"}))
     @patch("generic_config_updater.field_operation_validators.get_asic_name", mock.Mock(return_value="spc1"))