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/* 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"
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;
}
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;
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++;
}
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;
}
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