support t1-isolated-d56u2 in test_acl.py, test_stress_acl.py and test_qos_sai (sonic-net#18444)

What is the motivation for this PR?
Add t1-isolated-d56u2 topo support into test_acl.py, test_stress_acl.py and test_qos_sai

How did you do it?
Add t1-isolated-d56u2 topo support into test_acl.py, test_stress_acl.py and test_qos_sai

How did you verify/test it?
Ran on physical testbed.

Signed-off-by: opcoder0 <110003254+opcoder0@users.noreply.github.com>

Author: sdszhang

tests/acl/test_acl.py

@@ -412,19 +412,18 @@ def setup(duthosts, ptfhost, rand_selected_dut, rand_selected_front_end_dut, ran
     # TODO: We should make this more robust (i.e. bind all active front-panel ports)
     acl_table_ports = defaultdict(list)
 
-    if topo in ["t0", "mx", "m0_vlan", "m0_l3"] or tbinfo["topo"]["name"] in ("t1", "t1-lag", "t1-28-lag",
-                                                                              "t1-isolated-d28u1", "t1-isolated-d28",
-                                                                              "t1-isolated-d128"):
+    if (topo in ["t0", "mx", "m0_vlan", "m0_l3"]
+            or tbinfo["topo"]["name"] in ("t1", "t1-lag", "t1-28-lag")
+            or 't1-isolated' in tbinfo["topo"]["name"]):
         for namespace, port in list(downstream_ports.items()):
             acl_table_ports[namespace] += port
             # In multi-asic we need config both in host and namespace.
             if namespace:
                 acl_table_ports[''] += port
-    if len(port_channels) and topo in ["t0", "m0_vlan", "m0_l3"] or tbinfo["topo"]["name"] in ("t1-lag", "t1-64-lag",
-                                                                                               "t1-64-lag-clet",
-                                                                                               "t1-56-lag",
-                                                                                               "t1-28-lag",
-                                                                                               "t1-32-lag"):
+    if len(port_channels) and (topo in ["t0", "m0_vlan", "m0_l3"]
+                               or tbinfo["topo"]["name"] in ("t1-lag", "t1-64-lag", "t1-64-lag-clet",
+                                                             "t1-56-lag", "t1-28-lag", "t1-32-lag")
+                               or 't1-isolated' in tbinfo["topo"]["name"]):
 
         for k, v in list(port_channels.items()):
             acl_table_ports[v['namespace']].append(k)

tests/acl/test_stress_acl.py

@@ -202,7 +202,7 @@ def prepare_test_port(rand_selected_dut, tbinfo):
             upstream_port_neighbor_ips[interface] = ipv4_addr
 
     dst_ip_addr = None
-    if tbinfo["topo"]['name'] == "t1-isolated-d28u1":
+    if tbinfo["topo"]['name'] in ["t1-isolated-d28u1", "t1-isolated-d56u2", "t1-isolated-d448u16"]:
         dst_ip_addr = random.choices(list(upstream_port_neighbor_ips.values()))
     return ptf_src_port, upstream_port_ids, dut_port, dst_ip_addr
 

tests/qos/qos_sai_base.py

@@ -49,7 +49,8 @@ class QosBase:
         "t0-standalone-256", "t0-28", "t0-isolated-d16u16s1", "t0-isolated-d16u16s2"
     ]
     SUPPORTED_T1_TOPOS = ["t1-lag", "t1-64-lag", "t1-56-lag", "t1-backend", "t1-28-lag", "t1-32-lag",
-                          "t1-isolated-d28u1"]
+                          "t1-isolated-d28u1", "t1-isolated-v6-d28u1", "t1-isolated-d56u2", "t1-isolated-v6-d56u2",
+                          "t1-isolated-d448u16", "t1-isolated-v6-d448u16"]
     SUPPORTED_PTF_TOPOS = ['ptf32', 'ptf64']
     SUPPORTED_ASIC_LIST = ["pac", "gr", "gr2", "gb", "td2", "th", "th2", "spc1", "spc2", "spc3", "spc4", "td3", "th3",
                            "j2c+", "jr2", "th5"]