1 | /* vi: set sw=4 ts=4: */
|
---|
2 | /*
|
---|
3 | * bbunit: Simple unit-testing framework for Busybox.
|
---|
4 | *
|
---|
5 | * Copyright (C) 2014 by Bartosz Golaszewski <bartekgola@gmail.com>
|
---|
6 | *
|
---|
7 | * Licensed under GPLv2 or later, see file LICENSE in this source tree.
|
---|
8 | */
|
---|
9 |
|
---|
10 | //kbuild:lib-$(CONFIG_UNIT_TEST) += bbunit.o
|
---|
11 | //applet:IF_UNIT_TEST(APPLET(unit, BB_DIR_USR_BIN, BB_SUID_DROP))
|
---|
12 |
|
---|
13 | //usage:#define unit_trivial_usage
|
---|
14 | //usage: ""
|
---|
15 | //usage:#define unit_full_usage "\n\n"
|
---|
16 | //usage: "Run the unit-test suite"
|
---|
17 |
|
---|
18 | #include "libbb.h"
|
---|
19 |
|
---|
20 | static llist_t *tests = NULL;
|
---|
21 | static unsigned tests_registered = 0;
|
---|
22 | static int test_retval;
|
---|
23 |
|
---|
24 | void bbunit_registertest(struct bbunit_listelem *test)
|
---|
25 | {
|
---|
26 | llist_add_to_end(&tests, test);
|
---|
27 | tests_registered++;
|
---|
28 | }
|
---|
29 |
|
---|
30 | void bbunit_settestfailed(void)
|
---|
31 | {
|
---|
32 | test_retval = -1;
|
---|
33 | }
|
---|
34 |
|
---|
35 | int unit_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) MAIN_EXTERNALLY_VISIBLE;
|
---|
36 | int unit_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
|
---|
37 | {
|
---|
38 | unsigned tests_run = 0;
|
---|
39 | unsigned tests_failed = 0;
|
---|
40 |
|
---|
41 | bb_error_msg("Running %d test(s)...", tests_registered);
|
---|
42 | for (;;) {
|
---|
43 | struct bbunit_listelem* el = llist_pop(&tests);
|
---|
44 | if (!el)
|
---|
45 | break;
|
---|
46 |
|
---|
47 | bb_error_msg("Case: [%s]", el->name);
|
---|
48 | test_retval = 0;
|
---|
49 | el->testfunc();
|
---|
50 |
|
---|
51 | if (test_retval < 0) {
|
---|
52 | bb_error_msg("[ERROR] [%s]: TEST FAILED", el->name);
|
---|
53 | tests_failed++;
|
---|
54 | }
|
---|
55 | tests_run++;
|
---|
56 | }
|
---|
57 |
|
---|
58 | if (tests_failed > 0) {
|
---|
59 | bb_error_msg("[ERROR] %u test(s) FAILED", tests_failed);
|
---|
60 | return EXIT_FAILURE;
|
---|
61 | }
|
---|
62 |
|
---|
63 | bb_error_msg("All tests passed");
|
---|
64 | return EXIT_SUCCESS;
|
---|
65 | }
|
---|