feat(dma): Add show dma as test teardown

Add the teardown to memif and nginx tests,
for memif it needs to be before "container" teardown.

Change-Id: I142b76d3e47554d3a8050e04b9598592b43f22c1
Signed-off-by: Vratko Polak <vrpolak@cisco.com>

1 files changed, 12 insertions, 1 deletions

diff --git a/resources/libraries/python/DMAUtil.py b/resources/libraries/python/DMAUtil.py
index f904ea4e3d..0c0ed3cba3 100644
--- a/resources/libraries/python/DMAUtil.py
+++ b/resources/libraries/python/DMAUtil.py
@@ -14,8 +14,10 @@
 """DMA util library."""
 
 from re import search
-from resources.libraries.python.topology import NodeType, Topology
+
+from resources.libraries.python.PapiExecutor import PapiSocketExecutor
 from resources.libraries.python.ssh import exec_cmd, exec_cmd_no_error
+from resources.libraries.python.topology import NodeType, Topology
 
 
 class DMAUtil:
@@ -211,3 +213,12 @@ class DMAUtil:
             node, cmd, sudo=True, message="Failed")
 
         return enabled_wqs
+
+    @staticmethod
+    def vpp_show_dma(node):
+        """Call show dma CLI command on all sockets.
+
+        :param node: Topology node.
+        :type node: dict
+        """
+        PapiSocketExecutor.run_cli_cmd_on_all_sockets(node, u"show dma")