tests: refactor asf framework code

- Make framework.py classes a subset of asfframework.py classes
- Remove all packet related code from asfframework.py
- Add test class and test case set up debug output to log
- Repatriate packet tests from asf to test directory
- Remove non-packet related code from framework.py and
  inherit them from asfframework.py classes
- Clean up unused import variables
- Re-enable BFD tests on Ubuntu 22.04 and fix
  intermittent test failures in echo_looped_back
  testcases (where # control packets verified but
  not guaranteed to be received during test)
- Re-enable Wireguard tests on Ubuntu 22.04 and fix
  intermittent test failures in handshake ratelimiting
  testcases and event testcase
- Run Wiregard testcase suites solo
- Improve debug output in log.txt
- Increase VCL/LDP post sleep timeout to allow iperf server
  to finish cleanly.
- Fix pcap history files to be sorted by suite and testcase
  and ensure order/timestamp is correct based on creation
  in the testcase.
- Decode pcap files for each suite and testcase for all
  errors or if configured via comandline option / env var
- Improve vpp corefile detection to allow complete corefile
  generation
- Disable vm vpp interfaces testcases on debian11
- Clean up failed unittest dir when retrying failed testcases
  and unify testname directory and failed linknames into
  framwork functions

Type: test

Change-Id: I0764f79ea5bb639d278bf635ed2408d4d5220e1e
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/test/asf/test_vcl.py b/test/asf/test_vcl.py
index 59c077ee4f7..a1113b863e8 100644
--- a/test/asf/test_vcl.py
+++ b/test/asf/test_vcl.py
@@ -7,8 +7,8 @@ import subprocess
 import signal
 import glob
 from config import config
-from asfframework import VppTestCase, VppTestRunner, Worker
-from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath, FibPathProto
+from asfframework import VppAsfTestCase, VppTestRunner, Worker
+from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath
 
 iperf3 = "/usr/bin/iperf3"
 
@@ -58,7 +58,7 @@ class VCLAppWorker(Worker):
         super(VCLAppWorker, self).__init__(self.args, logger, env, *args, **kwargs)
 
 
-class VCLTestCase(VppTestCase):
+class VCLTestCase(VppAsfTestCase):
     """VCL Test Class"""
 
     session_startup = ["poll-main"]
@@ -84,7 +84,7 @@ class VCLTestCase(VppTestCase):
         self.timeout = 20
         self.echo_phrase = "Hello, world! Jenny is a friend of mine."
         self.pre_test_sleep = 0.3
-        self.post_test_sleep = 0.2
+        self.post_test_sleep = 1
         self.sapi_client_sock = ""
         self.sapi_server_sock = ""