mirror of
https://github.com/sheumann/hush.git
synced 2024-08-15 02:29:00 +00:00
91 lines
2.1 KiB
C
91 lines
2.1 KiB
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* bbunit: Simple unit-testing framework for Busybox.
|
|
*
|
|
* Copyright (C) 2014 by Bartosz Golaszewski <bartekgola@gmail.com>
|
|
*
|
|
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
|
|
*/
|
|
|
|
//kbuild:lib-$(CONFIG_UNIT_TEST) += bbunit.o
|
|
//applet:IF_UNIT_TEST(APPLET(unit, BB_DIR_USR_BIN, BB_SUID_DROP))
|
|
|
|
//usage:#define unit_trivial_usage
|
|
//usage: ""
|
|
//usage:#define unit_full_usage "\n\n"
|
|
//usage: "Run the unit-test suite"
|
|
|
|
#include "libbb.h"
|
|
|
|
#define WANT_TIMING 0
|
|
|
|
static llist_t *tests = NULL;
|
|
static unsigned tests_registered = 0;
|
|
static int test_retval;
|
|
|
|
void bbunit_registertest(struct bbunit_listelem *test)
|
|
{
|
|
llist_add_to_end(&tests, test);
|
|
tests_registered++;
|
|
}
|
|
|
|
void bbunit_settestfailed(void)
|
|
{
|
|
test_retval = -1;
|
|
}
|
|
|
|
#if WANT_TIMING
|
|
static void timeval_diff(struct timeval* res,
|
|
const struct timeval* x,
|
|
const struct timeval* y)
|
|
{
|
|
long udiff = x->tv_usec - y->tv_usec;
|
|
|
|
res->tv_sec = x->tv_sec - y->tv_sec - (udiff < 0);
|
|
res->tv_usec = (udiff >= 0 ? udiff : udiff + 1000000);
|
|
}
|
|
#endif
|
|
|
|
int unit_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) MAIN_EXTERNALLY_VISIBLE;
|
|
int unit_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
|
|
{
|
|
unsigned tests_run = 0;
|
|
unsigned tests_failed = 0;
|
|
#if WANT_TIMING
|
|
struct timeval begin;
|
|
struct timeval end;
|
|
struct timeval time_spent;
|
|
gettimeofday(&begin, NULL);
|
|
#endif
|
|
|
|
bb_error_msg("Running %d test(s)...", tests_registered);
|
|
for (;;) {
|
|
struct bbunit_listelem* el = llist_pop(&tests);
|
|
if (!el)
|
|
break;
|
|
bb_error_msg("Case: [%s]", el->name);
|
|
test_retval = 0;
|
|
el->testfunc();
|
|
if (test_retval < 0) {
|
|
bb_error_msg("[ERROR] [%s]: TEST FAILED", el->name);
|
|
tests_failed++;
|
|
}
|
|
tests_run++;
|
|
el = el->next;
|
|
}
|
|
|
|
#if WANT_TIMING
|
|
gettimeofday(&end, NULL);
|
|
timeval_diff(&time_spent, &end, &begin);
|
|
bb_error_msg("Elapsed time %u.%06u seconds",
|
|
(int)time_spent.tv_sec,
|
|
(int)time_spent.tv_usec);
|
|
#endif
|
|
if (tests_failed > 0) {
|
|
bb_error_msg("[ERROR] %u test(s) FAILED", tests_failed);
|
|
return EXIT_FAILURE;
|
|
}
|
|
bb_error_msg("All tests passed");
|
|
return EXIT_SUCCESS;
|
|
}
|