migrate vlan tests from SAI PTF to SAI Challenger

[illia-smulskyi]

Summary

• Migrate all L2 VLAN test scenarios from PTF to SAI Challenger (TestL2Vlan):

  • test_forwarding
  • test_native_vlan
  • test_priority_tagging
  • test_pv_drop
  • test_lag_pv_miss
  • test_vlan_flood
  • test_vlan_flood_enhanced
  • test_vlan_flood_disable
  • test_vlan_stats
  • test_vlan_flood_prune
  • test_counters_clear
  • test_vlan_member_list
  • test_vlan_negative
  • test_single_vlan_member
  • test_vlan_ingress_acl
  • test_vlan_egress_acl
  • test_vlan_learning
  • test_vlan_max_learned_addresses

  References

• Original PTF tests: usecases/sai-ptf/SAI/ptf/saivlan.py

How to Run

./exec.sh -t saivs pytest --testbed=saivs_standalone -v -k "test_l2_vlan.py"

Test Results

============================================================================== test session starts ===============================================================================
platform linux -- Python 3.11.2, pytest-9.0.3, pluggy-1.6.0 -- /usr/bin/python3
cachedir: .pytest_cache
metadata: {'Python': '3.11.2', 'Platform': 'Linux-6.17.0-23-generic-x86_64-with-glibc2.36', 'Packages': {'pytest': '9.0.3', 'pluggy': '1.6.0'}, 'Plugins': {'metadata': '3.1.1', 'html': '4.2.0', 'dependency': '0.6.1'}}
rootdir: /sai-challenger/tests
configfile: pytest.ini
plugins: metadata-3.1.1, html-4.2.0, dependency-0.6.1
collected 1526 items / 1508 deselected / 18 selected                                                                                                                             

test_l2_vlan.py::TestL2Vlan::test_forwarding SKIPPED (Traffic generation disabled)                                                                                         [  5%]
test_l2_vlan.py::TestL2Vlan::test_native_vlan SKIPPED (Traffic generation disabled)                                                                                        [ 11%]
test_l2_vlan.py::TestL2Vlan::test_priority_tagging SKIPPED (Traffic generation disabled)                                                                                   [ 16%]
test_l2_vlan.py::TestL2Vlan::test_pv_drop SKIPPED (Traffic generation disabled)                                                                                            [ 22%]
test_l2_vlan.py::TestL2Vlan::test_lag_pv_miss SKIPPED (Traffic generation disabled)                                                                                        [ 27%]
test_l2_vlan.py::TestL2Vlan::test_vlan_flood SKIPPED (Traffic generation disabled)                                                                                         [ 33%]
test_l2_vlan.py::TestL2Vlan::test_vlan_flood_enhanced SKIPPED (Traffic generation disabled)                                                                                [ 38%]
test_l2_vlan.py::TestL2Vlan::test_vlan_flood_disable SKIPPED (Traffic generation disabled)                                                                                 [ 44%]
test_l2_vlan.py::TestL2Vlan::test_vlan_stats SKIPPED (Traffic generation disabled)                                                                                         [ 50%]
test_l2_vlan.py::TestL2Vlan::test_vlan_flood_prune SKIPPED (Traffic generation disabled)                                                                                   [ 55%]
test_l2_vlan.py::TestL2Vlan::test_counters_clear SKIPPED (Traffic generation disabled)                                                                                     [ 61%]
test_l2_vlan.py::TestL2Vlan::test_vlan_member_list PASSED                                                                                                                  [ 66%]
test_l2_vlan.py::TestL2Vlan::test_vlan_negative PASSED                                                                                                                     [ 72%]
test_l2_vlan.py::TestL2Vlan::test_single_vlan_member SKIPPED (Traffic generation disabled)                                                                                 [ 77%]
test_l2_vlan.py::TestL2Vlan::test_vlan_ingress_acl SKIPPED (Traffic generation disabled)                                                                                   [ 83%]
test_l2_vlan.py::TestL2Vlan::test_vlan_egress_acl SKIPPED (Traffic generation disabled)                                                                                    [ 88%]
test_l2_vlan.py::TestL2Vlan::test_vlan_learning SKIPPED (Traffic generation disabled)                                                                                      [ 94%]
test_l2_vlan.py::TestL2Vlan::test_vlan_max_learned_addresses SKIPPED (Traffic generation disabled)                                                                         [100%]

================================================================ 2 passed, 16 skipped, 1508 deselected in 11.69s =================================================================