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Date: Mon, 29 Jul 2019 19:18:12 -0400
From: Lucas Bates <lucasb@...atatu.com>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org, nicolas.dichtel@...nd.com,
jhs@...atatu.com, xiyou.wangcong@...il.com, jiri@...nulli.us,
mleitner@...hat.com, vladbu@...lanox.com, dcaratti@...hat.com,
kernel@...atatu.com, Lucas Bates <lucasb@...atatu.com>
Subject: [PATCH v2 net-next 1/1] tc-testing: Clarify the use of tdc's -d option
The -d command line argument to tdc requires the name of a physical device
on the system where the tests will be run. If -d has not been used, tdc
will skip tests that require a physical device.
This patch is intended to better document what the -d option does and how
it is used.
Signed-off-by: Lucas Bates <lucasb@...atatu.com>
---
tools/testing/selftests/tc-testing/README | 4 +++-
tools/testing/selftests/tc-testing/tdc.py | 12 ++++++++----
2 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/tools/testing/selftests/tc-testing/README b/tools/testing/selftests/tc-testing/README
index 22e5da9..b0954c8 100644
--- a/tools/testing/selftests/tc-testing/README
+++ b/tools/testing/selftests/tc-testing/README
@@ -128,7 +128,9 @@ optional arguments:
-v, --verbose Show the commands that are being run
-N, --notap Suppress tap results for command under test
-d DEVICE, --device DEVICE
- Execute the test case in flower category
+ Execute test cases that use a physical device, where
+ DEVICE is its name. (If not defined, tests that require
+ a physical device will be skipped)
-P, --pause Pause execution just before post-suite stage
selection:
diff --git a/tools/testing/selftests/tc-testing/tdc.py b/tools/testing/selftests/tc-testing/tdc.py
index f04321a..e566c70 100755
--- a/tools/testing/selftests/tc-testing/tdc.py
+++ b/tools/testing/selftests/tc-testing/tdc.py
@@ -356,12 +356,14 @@ def test_runner(pm, args, filtered_tests):
time.sleep(2)
for tidx in testlist:
if "flower" in tidx["category"] and args.device == None:
+ errmsg = "Tests using the DEV2 variable must define the name of a "
+ errmsg += "physical NIC with the -d option when running tdc.\n"
+ errmsg += "Test has been skipped."
if args.verbose > 1:
- print('Not executing test {} {} because DEV2 not defined'.
- format(tidx['id'], tidx['name']))
+ print(errmsg)
res = TestResult(tidx['id'], tidx['name'])
res.set_result(ResultState.skip)
- res.set_errormsg('Not executed because DEV2 is not defined')
+ res.set_errormsg(errmsg)
tsr.add_resultdata(res)
continue
try:
@@ -499,7 +501,9 @@ def set_args(parser):
choices=['none', 'xunit', 'tap'],
help='Specify the format for test results. (Default: TAP)')
parser.add_argument('-d', '--device',
- help='Execute the test case in flower category')
+ help='Execute test cases that use a physical device, ' +
+ 'where DEVICE is its name. (If not defined, tests ' +
+ 'that require a physical device will be skipped)')
parser.add_argument(
'-P', '--pause', action='store_true',
help='Pause execution just before post-suite stage')
--
2.7.4
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