Initial p4orch pytest code. (#2054)

*Added p4orch VS pytest 
Co-authored-by: Runming Wu <runmingwu@google.com>

tests/p4rt/acl.py

@@ -0,0 +1,206 @@
+# Lint as: python3
+from swsscommon import swsscommon
+
+import util
+
+INGRESS_STAGE = "SAI_ACL_STAGE_INGRESS"
+EGRESS_STAGE = "SAI_ACL_STAGE_EGRESS"
+PRE_INGRESS_STAGE = "SAI_ACL_STAGE_PRE_INGRESS"
+
+class P4RtAclTableDefinitionWrapper(util.DBInterface):
+    """Interface to interact with APP DB and ASIC DB tables for P4RT ACL table definition object."""
+
+    # table name in ASIC_DB and SAI constants
+    ASIC_DB_TBL_NAME = "ASIC_STATE:SAI_OBJECT_TYPE_ACL_TABLE"
+    SAI_ATTR_MATCH_ETHER_TYPE = "SAI_ACL_TABLE_ATTR_FIELD_ETHER_TYPE"
+    SAI_ATTR_MATCH_IP_TYPE = "SAI_ACL_TABLE_ATTR_FIELD_ACL_IP_TYPE"
+    SAI_ATTR_MATCH_DST_MAC = "SAI_ACL_TABLE_ATTR_FIELD_DST_MAC"
+    SAI_ATTR_MATCH_SRC_IPV6_WORD3 = "SAI_ACL_TABLE_ATTR_FIELD_SRC_IPV6_WORD3"
+    SAI_ATTR_MATCH_SRC_IPV6_WORD2 = "SAI_ACL_TABLE_ATTR_FIELD_SRC_IPV6_WORD2"
+    SAI_ATTR_MATCH_UDF_GROUP_MIN = "SAI_ACL_TABLE_ATTR_USER_DEFINED_FIELD_GROUP_MIN"
+    SAI_ATTR_MATCH_UDF_GROUP_1 = "SAI_ACL_TABLE_ATTR_USER_DEFINED_FIELD_GROUP_1"
+    SAI_ATTR_ACTION_TYPE_LIST = "SAI_ACL_TABLE_ATTR_ACL_ACTION_TYPE_LIST"
+    SAI_ACL_TABLE_ATTR_ACL_STAGE = "SAI_ACL_TABLE_ATTR_ACL_STAGE"
+    SAI_ACL_TABLE_ATTR_SIZE = "SAI_ACL_TABLE_ATTR_SIZE"
+
+    # table name in APP_DB and attribute fields
+    APP_DB_TBL_NAME = swsscommon.APP_P4RT_TABLE_NAME
+    TBL_NAME = swsscommon.APP_P4RT_ACL_TABLE_DEFINITION_NAME
+    STAGE_FIELD = "stage"
+    PRIORITY_FIELD = "priority"
+    SIZE_FIELD = "size"
+    MATCH_FIELD_ETHER_TYPE = "match/ether_type"
+    MATCH_FIELD_ETHER_DST = "match/ether_dst"
+    MATCH_FIELD_IS_IP = "match/is_ip"
+    MATCH_FIELD_IS_IPV4 = "match/is_ipv4"
+    MATCH_FIELD_IS_IPV6 = "match/is_ipv6"
+    MATCH_FIELD_IS_ARP = "match/is_arp"
+    MATCH_FIELD_SRC_IPV6_64BIT = "match/src_ipv6_64bit"
+    MATCH_FIELD_ARP_TPA = "match/arp_tpa"
+    ACTION_COPY_AND_SET_TC = "action/copy_and_set_tc"
+    ACTION_PUNT_AND_SET_TC = "action/punt_and_set_tc"
+    ACTION_SET_QOS_QUEUE = "action/qos_queue"
+    METER_UNIT = "meter/unit"
+    COUNTER_UNIT = "counter/unit"
+
+
+class P4RtAclRuleWrapper(util.DBInterface):
+    """Interface to interact with APP DB and ASIC DB tables for P4RT ACL entry object."""
+
+    # table name in ASIC_DB and SAI constants
+    ASIC_DB_TBL_NAME = "ASIC_STATE:SAI_OBJECT_TYPE_ACL_ENTRY"
+    SAI_ATTR_TABLE_ID = "SAI_ACL_ENTRY_ATTR_TABLE_ID"
+    SAI_ATTR_PRIORITY = "SAI_ACL_ENTRY_ATTR_PRIORITY"
+    SAI_ATTR_ADMIN_STATE = "SAI_ACL_ENTRY_ATTR_ADMIN_STATE"
+    SAI_ATTR_SET_POLICER = "SAI_ACL_ENTRY_ATTR_ACTION_SET_POLICER"
+    SAI_ATTR_COUNTER = "SAI_ACL_ENTRY_ATTR_ACTION_COUNTER"
+    SAI_ATTR_MATCH_ETHER_TYPE = "SAI_ACL_ENTRY_ATTR_FIELD_ETHER_TYPE"
+    SAI_ATTR_MATCH_IP_TYPE = "SAI_ACL_ENTRY_ATTR_FIELD_ACL_IP_TYPE"
+    SAI_ATTR_MATCH_DST_MAC = "SAI_ACL_ENTRY_ATTR_FIELD_DST_MAC"
+    SAI_ATTR_MATCH_SRC_IPV6_WORD3 = "SAI_ACL_ENTRY_ATTR_FIELD_SRC_IPV6_WORD3"
+    SAI_ATTR_MATCH_SRC_IPV6_WORD2 = "SAI_ACL_ENTRY_ATTR_FIELD_SRC_IPV6_WORD2"
+    SAI_ATTR_MATCH_UDF_GROUP_MIN = "SAI_ACL_ENTRY_ATTR_USER_DEFINED_FIELD_GROUP_MIN"
+    SAI_ATTR_MATCH_UDF_GROUP_1 = "SAI_ACL_ENTRY_ATTR_USER_DEFINED_FIELD_GROUP_1"
+    SAI_ATTR_ACTION_PACKET_ACTION = "SAI_ACL_ENTRY_ATTR_ACTION_PACKET_ACTION"
+    SAI_ATTR_ACTION_SET_TC = "SAI_ACL_ENTRY_ATTR_ACTION_SET_TC"
+    SAI_ATTR_ACTION_SET_USER_TRAP_ID = "SAI_ACL_ENTRY_ATTR_ACTION_SET_USER_TRAP_ID"
+
+    # table name in APP_DB and attribute fields
+    APP_DB_TBL_NAME = swsscommon.APP_P4RT_TABLE_NAME
+    ACTION = "action"
+    METER_CIR = "meter/cir"
+    METER_CBURST = "meter/cburst"
+    METER_PIR = "meter/pir"
+    METER_PBURST = "meter/pburst"
+
+
+class P4RtAclCounterWrapper(util.DBInterface):
+    """Interface to interact with APP DB and ASIC DB tables for P4RT ACL counter object."""
+
+    # table name in ASIC_DB and SAI constants
+    ASIC_DB_TBL_NAME = "ASIC_STATE:SAI_OBJECT_TYPE_ACL_COUNTER"
+    SAI_ATTR_TABLE_ID = "SAI_ACL_COUNTER_ATTR_TABLE_ID"
+    SAI_ATTR_ENABLE_BYTE_COUNT = "SAI_ACL_COUNTER_ATTR_ENABLE_BYTE_COUNT"
+    SAI_ATTR_ENABLE_PACKET_COUNT = "SAI_ACL_COUNTER_ATTR_ENABLE_PACKET_COUNT"
+
+
+class P4RtAclMeterWrapper(util.DBInterface):
+    """Interface in ASIC DB tables for P4RT ACL policer object."""
+
+    # table name in ASIC_DB and SAI constants
+    ASIC_DB_TBL_NAME = "ASIC_STATE:SAI_OBJECT_TYPE_POLICER"
+    SAI_ATTR_METER_TYPE = "SAI_POLICER_ATTR_METER_TYPE"
+    SAI_ATTR_METER_MODE = "SAI_POLICER_ATTR_MODE"
+    SAI_ATTR_METER_CBS = "SAI_POLICER_ATTR_CBS"
+    SAI_ATTR_METER_CIR = "SAI_POLICER_ATTR_CIR"
+    SAI_ATTR_METER_PBS = "SAI_POLICER_ATTR_PBS"
+    SAI_ATTR_METER_PIR = "SAI_POLICER_ATTR_PIR"
+    SAI_ATTR_GREEN_PACKET_ACTION = "SAI_POLICER_ATTR_GREEN_PACKET_ACTION"
+    SAI_ATTR_RED_PACKET_ACTION = "SAI_POLICER_ATTR_RED_PACKET_ACTION"
+    SAI_ATTR_YELLOW_PACKET_ACTION = "SAI_POLICER_ATTR_YELLOW_PACKET_ACTION"
+
+
+class P4RtAclGroupWrapper(util.DBInterface):
+    """Interface in ASIC DB tables for P4RT ACL group object."""
+
+    # table name in ASIC_DB and SAI constants
+    ASIC_DB_TBL_NAME = "ASIC_STATE:SAI_OBJECT_TYPE_ACL_TABLE_GROUP"
+    SAI_ACL_TABLE_GROUP_ATTR_ACL_STAGE = "SAI_ACL_TABLE_GROUP_ATTR_ACL_STAGE"
+    SAI_ACL_TABLE_GROUP_ATTR_TYPE = "SAI_ACL_TABLE_GROUP_ATTR_TYPE"
+    SAI_ACL_TABLE_ATTR_ACL_BIND_POINT_TYPE_LIST = "SAI_ACL_TABLE_ATTR_ACL_BIND_POINT_TYPE_LIST"
+
+    def get_group_oids_by_stage(self, stage):
+        tbl = swsscommon.Table(self.asic_db, self.ASIC_DB_TBL_NAME)
+        keys = tbl.getKeys()
+        group_oids = []
+        for key in keys:
+            (status, fvs) = tbl.get(key)
+            assert status == True
+            for name, val in fvs:
+                if name == self.SAI_ACL_TABLE_GROUP_ATTR_ACL_STAGE and val == stage:
+                    group_oids.append(key)
+                    break
+        return group_oids
+
+
+class P4RtAclGroupMemberWrapper(util.DBInterface):
+    """Interface in ASIC DB tables for P4RT ACL group member object."""
+
+    # table name in ASIC_DB and SAI constants
+    ASIC_DB_TBL_NAME = "ASIC_STATE:SAI_OBJECT_TYPE_ACL_TABLE_GROUP_MEMBER"
+    SAI_ACL_TABLE_GROUP_MEMBER_ATTR_ACL_TABLE_GROUP_ID = "SAI_ACL_TABLE_GROUP_MEMBER_ATTR_ACL_TABLE_GROUP_ID"
+    SAI_ACL_TABLE_GROUP_MEMBER_ATTR_ACL_TABLE_ID = "SAI_ACL_TABLE_GROUP_MEMBER_ATTR_ACL_TABLE_ID"
+    SAI_ACL_TABLE_GROUP_MEMBER_ATTR_PRIORITY = "SAI_ACL_TABLE_GROUP_MEMBER_ATTR_PRIORITY"
+
+
+class P4RtUserDefinedTrapWrapper(util.DBInterface):
+    """Interface in ASIC DB tables for SAI user defined trap object."""
+
+    # table name in ASIC_DB and SAI constants
+    ASIC_DB_TBL_NAME = "ASIC_STATE:SAI_OBJECT_TYPE_HOSTIF_USER_DEFINED_TRAP"
+    SAI_HOSTIF_USER_DEFINED_TRAP_ATTR_TRAP_GROUP = "SAI_HOSTIF_USER_DEFINED_TRAP_ATTR_TRAP_GROUP"
+    SAI_HOSTIF_USER_DEFINED_TRAP_ATTR_TYPE = "SAI_HOSTIF_USER_DEFINED_TRAP_ATTR_TYPE"
+
+
+class P4RtTrapGroupWrapper(util.DBInterface):
+    """Interface in APPL and ASIC DB tables for SAI trap group object."""
+
+    # table name in APPL_DB and attribute fields
+    APP_DB_TBL_NAME = "COPP_TABLE"
+    TBL_NAME_PREFIX = "trap.group.cpu.queue."
+    QUEUE = "queue"
+    HOSTIF_NAME = "genetlink_name"
+    HOSTIF_GENETLINK_MCGRP_NAME = "genetlink_mcgrp_name"
+
+    # table name in ASIC_DB and SAI constants
+    ASIC_DB_TBL_NAME = "ASIC_STATE:SAI_OBJECT_TYPE_HOSTIF_TRAP_GROUP"
+    SAI_HOSTIF_TRAP_GROUP_ATTR_QUEUE = "SAI_HOSTIF_TRAP_GROUP_ATTR_QUEUE"
+
+
+class P4RtHostifWrapper(util.DBInterface):
+    """Interface in ASIC DB tables for SAI hostif object."""
+
+    # table name in ASIC_DB and SAI constants
+    ASIC_DB_TBL_NAME = "ASIC_STATE:SAI_OBJECT_TYPE_HOSTIF"
+    SAI_HOSTIF_ATTR_TYPE = "SAI_HOSTIF_ATTR_TYPE"
+    SAI_HOSTIF_ATTR_NAME = "SAI_HOSTIF_ATTR_NAME"
+    SAI_HOSTIF_ATTR_GENETLINK_MCGRP_NAME = "SAI_HOSTIF_ATTR_GENETLINK_MCGRP_NAME"
+
+
+class P4RtHostifTableEntryWrapper(util.DBInterface):
+    """Interface in ASIC DB tables for SAI hostif table entry object."""
+
+    # table name in ASIC_DB and SAI constants
+    ASIC_DB_TBL_NAME = "ASIC_STATE:SAI_OBJECT_TYPE_HOSTIF_TABLE_ENTRY"
+    SAI_HOSTIF_TABLE_ENTRY_ATTR_TYPE = "SAI_HOSTIF_TABLE_ENTRY_ATTR_TYPE"
+    SAI_HOSTIF_TABLE_ENTRY_ATTR_TRAP_ID = "SAI_HOSTIF_TABLE_ENTRY_ATTR_TRAP_ID"
+    SAI_HOSTIF_TABLE_ENTRY_ATTR_CHANNEL_TYPE = "SAI_HOSTIF_TABLE_ENTRY_ATTR_CHANNEL_TYPE"
+    SAI_HOSTIF_TABLE_ENTRY_ATTR_HOST_IF = "SAI_HOSTIF_TABLE_ENTRY_ATTR_HOST_IF"
+
+class P4RtUdfGroupWrapper(util.DBInterface):
+    """Interface in ASIC DB tables for SAI UDF Group object."""
+
+    # table name in ASIC_DB and SAI constants
+    ASIC_DB_TBL_NAME = "ASIC_STATE:SAI_OBJECT_TYPE_UDF_GROUP"
+    SAI_UDF_GROUP_ATTR_TYPE = "SAI_UDF_GROUP_ATTR_TYPE"
+    SAI_UDF_GROUP_ATTR_LENGTH = "SAI_UDF_GROUP_ATTR_LENGTH"
+
+    SAI_UDF_GROUP_TYPE_GENERIC = "SAI_UDF_GROUP_TYPE_GENERIC"
+
+
+class P4RtUdfMatchWrapper(util.DBInterface):
+    """Interface in ASIC DB tables for SAI UDF Match object."""
+
+    # table name in ASIC_DB and SAI constants
+    ASIC_DB_TBL_NAME = "ASIC_STATE:SAI_OBJECT_TYPE_UDF_MATCH"
+
+
+class P4RtUdfWrapper(util.DBInterface):
+    """Interface in ASIC DB tables for SAI UDF object."""
+
+    # table name in ASIC_DB and SAI constants
+    ASIC_DB_TBL_NAME = "ASIC_STATE:SAI_OBJECT_TYPE_UDF"
+    SAI_UDF_ATTR_MATCH_ID = "SAI_UDF_ATTR_MATCH_ID"
+    SAI_UDF_ATTR_GROUP_ID = "SAI_UDF_ATTR_GROUP_ID"
+    SAI_UDF_ATTR_BASE = "SAI_UDF_ATTR_BASE"
+    SAI_UDF_ATTR_OFFSET = "SAI_UDF_ATTR_OFFSET"