make sure all functions in sfp_opte_base.py are good to be called

Author: qinchuanares

sonic_platform_base/sonic_xcvr/api/public/c_cmis.py

@@ -543,10 +543,13 @@ def get_transceiver_threshold_info(self):
         trans_dom_th['rxtotpowerlowalarm'] = self.vdm_dict['Rx Total Power [dBm]'][1][2]
         trans_dom_th['rxtotpowerhighwarning'] = self.vdm_dict['Rx Total Power [dBm]'][1][3]
         trans_dom_th['rxtotpowerlowwarning'] = self.vdm_dict['Rx Total Power [dBm]'][1][4]
-        trans_dom_th['rxsigpowerhighalarm'] = self.vdm_dict['Rx Signal Power [dBm]'][1][1]
-        trans_dom_th['rxsigpowerlowalarm'] = self.vdm_dict['Rx Signal Power [dBm]'][1][2]
-        trans_dom_th['rxsigpowerhighwarning'] = self.vdm_dict['Rx Signal Power [dBm]'][1][3]
-        trans_dom_th['rxsigpowerlowwarning'] = self.vdm_dict['Rx Signal Power [dBm]'][1][4]
+        try:
+            trans_dom_th['rxsigpowerhighalarm'] = self.vdm_dict['Rx Signal Power [dBm]'][1][1]
+            trans_dom_th['rxsigpowerlowalarm'] = self.vdm_dict['Rx Signal Power [dBm]'][1][2]
+            trans_dom_th['rxsigpowerhighwarning'] = self.vdm_dict['Rx Signal Power [dBm]'][1][3]
+            trans_dom_th['rxsigpowerlowwarning'] = self.vdm_dict['Rx Signal Power [dBm]'][1][4]
+        except KeyError:
+            pass
         return trans_dom_th
 
     def get_transceiver_status(self):

sonic_platform_base/sonic_xcvr/api/public/cmis.py

@@ -573,6 +573,12 @@ def tx_disable_channel(self, channel, disable):
 
         return self.xcvr_eeprom.write(consts.TX_DISABLE_FIELD, channel_state)
 
+    def get_power_override(self):
+        return None
+
+    def set_power_override(self, power_override, power_set):
+        return True
+
     def get_transceiver_thresholds_support(self):
         return not self.is_flat_memory()
 

tests/sonic_xcvr/test_cmis.py

@@ -503,6 +503,11 @@ def test_tx_disable_channel(self, mock_response, input_param):
         self.api.get_tx_disable_channel.return_value = mock_response
         self.api.tx_disable_channel(*input_param)
 
+    def test_get_power_override(self):
+        self.api.get_power_override()
+
+    def test_set_power_override(self):
+        self.api.set_power_override(None, None)
     @pytest.mark.parametrize("mock_response, expected", [
         (False, True)
     ])