Jakub Kicinski <kuba@xxxxxxxxxx> writes:
> Developing Python tests is a bit annoying because when test fails
> we only print the fail message and no info about which exact check
> led to it. Print the location (the first line of this example is new):
>
> # At /root/ksft-net-drv/./net/nl_netdev.py line 38:
> # Check failed 0 != 10
> not ok 3 nl_netdev.page_pool_check
>
> Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Reviewed-by: Petr Machata <petrm@xxxxxxxxxx>
> +def _fail(*args):
> + global KSFT_RESULT
> + KSFT_RESULT = False
> +
> + frame = inspect.stack()[2]
> + ksft_pr("At " + frame.filename + " line " + str(frame.lineno) + ":")
> + ksft_pr(" ".join([str(a) for a in args]))
I think this could have just been ksft_pr(*args) like before, but
whatever.
> +
> def ksft_eq(a, b, comment=""):
> global KSFT_RESULT
> if a != b:
> - KSFT_RESULT = False
> - ksft_pr("Check failed", a, "!=", b, comment)
> + _fail("Check failed", a, "!=", b, comment)
