X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FTrace.py;h=9c02286b0fc8ff15e4932ad562b6588e5db888f7;hb=533ce0def99dc776f5a2b9075aaabea000c2dc89;hp=10a55ce140c31b6375ddd012f5b3fde0b65cb07c;hpb=73a01b1a7fc836c964627eea2c08106df0da5aee;p=csit.git

diff --git a/resources/libraries/python/Trace.py b/resources/libraries/python/Trace.py
index 10a55ce140..9c02286b0f 100644
--- a/resources/libraries/python/Trace.py
+++ b/resources/libraries/python/Trace.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2016 Cisco and/or its affiliates.
+# Copyright (c) 2019 Cisco and/or its affiliates.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at:
@@ -13,11 +13,11 @@
 
 """Packet trace library."""
 
-from resources.libraries.python.VatExecutor import VatExecutor, VatTerminal
+from resources.libraries.python.PapiExecutor import PapiSocketExecutor
 from resources.libraries.python.topology import NodeType
 
 
-class Trace(object):
+class Trace:
     """This class provides methods to manipulate the VPP packet trace."""
 
     @staticmethod
@@ -26,25 +26,23 @@ class Trace(object):
 
         :param nodes: Nodes from which the packet trace will be displayed.
         :param maximum: Maximum number of packet traces to be displayed.
-        :type nodes: list
+        :type nodes: dict
         :type maximum: int
         """
-        maximum = "max {count}".format(count=maximum) if maximum is not None\
-            else ""
+        max_opt = f"" if maximum is None else f" max {maximum}"
         for node in nodes.values():
-            if node['type'] == NodeType.DUT:
-                with VatTerminal(node, json_param=False) as vat:
-                    vat.vat_terminal_exec_cmd_from_template(
-                        'show_trace.vat', maximum=maximum)
+            if node[u"type"] == NodeType.DUT:
+                PapiSocketExecutor.run_cli_cmd_on_all_sockets(
+                    node, f"show trace{max_opt}")
 
     @staticmethod
     def clear_packet_trace_on_all_duts(nodes):
         """Clear VPP packet trace.
 
         :param nodes: Nodes where the packet trace will be cleared.
-        :type nodes: list
+        :type nodes: dict
         """
         for node in nodes.values():
-            if node['type'] == NodeType.DUT:
-                vat = VatExecutor()
-                vat.execute_script("clear_trace.vat", node, json_out=False)
+            if node[u"type"] == NodeType.DUT:
+                PapiSocketExecutor.run_cli_cmd_on_all_sockets(
+                    node, u"clear trace")