Commit d7f35638 authored Feb 05, 2019 by Jakub Kicinski Committed by Daniel Borkmann Feb 06, 2019

selftests/bpf: print traceback when test fails



Figuring out which exact check in test_offload.py takes more
time than it should.  Print the traceback (to the screen and
the logs).

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

parent 9ee963d6

tools/testing/selftests/bpf/test_offload.py

+4 −1

Original line number	Diff line number	Diff line
		@@ -23,6 +23,7 @@ import string
		import struct
		import subprocess
		import time
		import traceback

		logfile = None
		log_level = 1
		@@ -78,7 +79,9 @@ def fail(cond, msg):
		if not cond:
		return
		print("FAIL: " + msg)
		log("FAIL: " + msg, "", level=1)
		tb = "".join(traceback.extract_stack().format())
		print(tb)
		log("FAIL: " + msg, tb, level=1)
		os.sys.exit(1)

		def start_test(msg):