Re: [cutter-users-en] Is there a way to loop over tests with different settings?

[Kouhei S. <ko...@cl...>]

Hi,

In <CAHR5+EF3xzHCO2vtS7VmnwfWABmh=-tx...@ma...>
  "[cutter-users-en] Is there a way to loop over tests with different settings?" on Wed, 4 Dec 2013 15:42:31 -0500,
  Chris Bare <chr...@gm...> wrote:

> I am writing test cases for a serial protocol library. I would like to be
> able to run all the tests at various different baud rates. My only idea so
> far is to create a .c file for each baud rate and #include the actual test
> implementation in each file. Is there a better way?

How about the following idea?

= Pass baud rate by environment variable and run Cutter N times

Create the following shell script

run-test.sh:
--
#!/bin/sh

set -e

baud_rates="1024 2048 4096"
for baud_rate in ${baud_rates}; do
    BAUD_RATE=${baud_rate} cutter ...
done
--

*.c:
--
#include <stdlib.h>

static int baud_rate;

void
cut_setup(void)
{
  baud_rate = atoi(getenv("BAUD_RATE"));
}

void
test_XXX(void)
{
  assert_equal(YYY, your_function(baud_rate));
}
--


Thanks,
--
kou