On 2023/6/12 15:57, Vlad Buslov wrote:
All TEQL tests assume that sch_teql module is loaded. Load module in tdc.sh
before running qdisc tests.
Fixes following example error when running tests via tdc.sh for all TEQL
tests:
# $ sudo ./tdc.py -d eth2 -e 84a0
# -- ns/SubPlugin.__init__
# Test 84a0: Create TEQL with default setting
# exit: 2
# exit: 0
# Error: Specified qdisc kind is unknown.
#
# -----> teardown stage *** Could not execute: "$TC qdisc del dev $DUMMY handle 1: root"
#
# -----> teardown stage *** Error message: "Error: Invalid handle.
# "
# returncode 2; expected [0]
#
# -----> teardown stage *** Aborting test run.
#
# <_io.BufferedReader name=3> *** stdout ***
#
# <_io.BufferedReader name=5> *** stderr ***
# "-----> teardown stage" did not complete successfully
# Exception <class '__main__.PluginMgrTestFail'> ('teardown', 'Error: Specified qdisc kind is unknown.\n', '"-----> teardown stage" did not complete successfully') (caught in test_runner, running test 2 84a0 Create TEQL with default setting stage teardown)
# ---------------
# traceback
# File "/images/src/linux/tools/testing/selftests/tc-testing/./tdc.py", line 495, in test_runner
# res = run_one_test(pm, args, index, tidx)
# File "/images/src/linux/tools/testing/selftests/tc-testing/./tdc.py", line 434, in run_one_test
# prepare_env(args, pm, 'teardown', '-----> teardown stage', tidx['teardown'], procout)
# File "/images/src/linux/tools/testing/selftests/tc-testing/./tdc.py", line 245, in prepare_env
# raise PluginMgrTestFail(
# ---------------
# accumulated output for this test:
# Error: Specified qdisc kind is unknown.
#
# ---------------
#
# All test results:
#
# 1..1
# ok 1 84a0 - Create TEQL with default setting # skipped - "-----> teardown stage" did not complete successfully
Fixes: cc62fbe114c9 ("selftests/tc-testing: add selftests for teql qdisc")
Signed-off-by: Vlad Buslov <vladbu@xxxxxxxxxx>
---
tools/testing/selftests/tc-testing/tdc.sh | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/tc-testing/tdc.sh b/tools/testing/selftests/tc-testing/tdc.sh
index afb0cd86fa3d..eb357bd7923c 100755
--- a/tools/testing/selftests/tc-testing/tdc.sh
+++ b/tools/testing/selftests/tc-testing/tdc.sh
@@ -2,5 +2,6 @@
# SPDX-License-Identifier: GPL-2.0
modprobe netdevsim
+modprobe sch_teql
I think not only the sch_teql module needs to be imported, but all test
modules need to be imported before testing. Modifying the config file
looks more appropriate.
./tdc.py -c actions --nobuildebpf
./tdc.py -c qdisc
