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From: Jakub Kicinski <kuba@kernel.org>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com,
	shuah@kernel.org, petrm@nvidia.com,
	linux-kselftest@vger.kernel.org, Jakub Kicinski <kuba@kernel.org>
Subject: [PATCH net-next 4/6] selftests: net: print full exception on failure
Date: Wed, 10 Apr 2024 18:28:13 -0700	[thread overview]
Message-ID: <20240411012815.174400-5-kuba@kernel.org> (raw)
In-Reply-To: <20240411012815.174400-1-kuba@kernel.org>

Instead of a summary line print the full exception.
This makes debugging Python tests much easier.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
 tools/testing/selftests/net/lib/py/ksft.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/net/lib/py/ksft.py b/tools/testing/selftests/net/lib/py/ksft.py
index 5838aadd95a7..6e1f4685669c 100644
--- a/tools/testing/selftests/net/lib/py/ksft.py
+++ b/tools/testing/selftests/net/lib/py/ksft.py
@@ -2,6 +2,7 @@
 
 import builtins
 import inspect
+import traceback
 from .consts import KSFT_MAIN_NAME
 
 KSFT_RESULT = None
@@ -85,7 +86,8 @@ KSFT_RESULT = None
             totals['xfail'] += 1
             continue
         except Exception as e:
-            for line in str(e).split('\n'):
+            tb = traceback.format_exc()
+            for line in tb.strip().split('\n'):
                 ksft_pr("Exception|", line)
             ktap_result(False, cnt, case)
             totals['fail'] += 1
-- 
2.44.0


  parent reply	other threads:[~2024-04-11  1:28 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-11  1:28 [PATCH net-next 0/6] selftests: net: exercise page pool reporting via netlink Jakub Kicinski
2024-04-11  1:28 ` [PATCH net-next 1/6] net: netdevsim: add some fake page pool use Jakub Kicinski
2024-04-11  1:28 ` [PATCH net-next 2/6] tools: ynl: don't return None for dumps Jakub Kicinski
2024-04-11 10:12   ` Donald Hunter
2024-04-11  1:28 ` [PATCH net-next 3/6] selftests: net: print report check location in python tests Jakub Kicinski
2024-04-12  7:45   ` Petr Machata
2024-04-11  1:28 ` Jakub Kicinski [this message]
2024-04-12  8:02   ` [PATCH net-next 4/6] selftests: net: print full exception on failure Petr Machata
2024-04-11  1:28 ` [PATCH net-next 5/6] selftests: net: support use of NetdevSimDev under "with" in python Jakub Kicinski
2024-04-12  8:07   ` Petr Machata
2024-04-11  1:28 ` [PATCH net-next 6/6] selftests: net: exercise page pool reporting via netlink Jakub Kicinski
2024-04-12  8:20   ` Petr Machata
2024-04-12 13:48     ` Jakub Kicinski

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