CSIT-49: HC Test: Policy - security groups

 - add test suite for ACLs
 - add keywords used in tests
 - add resource file with variables used in ACL tests
 - add methods and VAT templates for reading VPP ACL data

Change-Id: I98c78bfbce67309ae33ebb05c04640f5029bf4e2
Signed-off-by: selias <samelias@cisco.com>

1 files changed, 43 insertions, 0 deletions

diff --git a/resources/libraries/python/Classify.py b/resources/libraries/python/Classify.py
index d955a9cc8c..dfa5c3377d 100644
--- a/resources/libraries/python/Classify.py
+++ b/resources/libraries/python/Classify.py
@@ -280,3 +280,46 @@ class Classify(object):
             # base value of classify hex table for IPv6 TCP/UDP ports
         else:
             raise ValueError("Invalid IP version!")
+
+    @staticmethod
+    def get_classify_table_data(node, table_index):
+        """Retrieve settings for classify table by ID.
+
+        :param node: VPP node to retrieve classify data from.
+        :param table_index: Index of a specific classify table.
+        :type node: dict
+        :type table_index: int
+        :return: Classify table settings.
+        :rtype: dict
+        """
+        with VatTerminal(node) as vat:
+            data = vat.vat_terminal_exec_cmd_from_template(
+                "classify_table_info.vat",
+                table_id=table_index
+            )
+        return data[0]
+
+    @staticmethod
+    def get_classify_session_data(node, table_index, session_index=None):
+        """Retrieve settings for all classify sessions in a table,
+        or for a specific classify session.
+
+        :param node: VPP node to retrieve classify data from.
+        :param table_index: Index of a classify table.
+        :param session_index: Index of a specific classify session. (Optional)
+        :type node: dict
+        :type table_index: int
+        :type session_index: int
+        :return: List of classify session settings, or a dictionary of settings
+         for a specific classify session.
+        :rtype: list or dict
+        """
+        with VatTerminal(node) as vat:
+            data = vat.vat_terminal_exec_cmd_from_template(
+                "classify_session_dump.vat",
+                table_id=table_index
+            )
+        if session_index is not None:
+            return data[0][session_index]
+        else:
+            return data[0]