[3621] | 1 | /* vi: set sw=4 ts=4: */
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| 2 | /*
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| 3 | * bbunit: Simple unit-testing framework for Busybox.
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| 4 | *
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| 5 | * Copyright (C) 2014 by Bartosz Golaszewski <bartekgola@gmail.com>
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| 6 | *
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| 7 | * Licensed under GPLv2 or later, see file LICENSE in this source tree.
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| 8 | */
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| 9 |
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| 10 | //kbuild:lib-$(CONFIG_UNIT_TEST) += bbunit.o
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| 11 | //applet:IF_UNIT_TEST(APPLET(unit, BB_DIR_USR_BIN, BB_SUID_DROP))
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| 12 |
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| 13 | //usage:#define unit_trivial_usage
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| 14 | //usage: ""
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| 15 | //usage:#define unit_full_usage "\n\n"
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| 16 | //usage: "Run the unit-test suite"
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| 17 |
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| 18 | #include "libbb.h"
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| 19 |
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| 20 | static llist_t *tests = NULL;
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| 21 | static unsigned tests_registered = 0;
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| 22 | static int test_retval;
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| 23 |
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| 24 | void bbunit_registertest(struct bbunit_listelem *test)
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| 25 | {
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| 26 | llist_add_to_end(&tests, test);
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| 27 | tests_registered++;
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| 28 | }
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| 29 |
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| 30 | void bbunit_settestfailed(void)
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| 31 | {
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| 32 | test_retval = -1;
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| 33 | }
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| 34 |
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| 35 | int unit_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) MAIN_EXTERNALLY_VISIBLE;
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| 36 | int unit_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
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| 37 | {
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| 38 | unsigned tests_run = 0;
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| 39 | unsigned tests_failed = 0;
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| 40 |
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| 41 | bb_error_msg("Running %d test(s)...", tests_registered);
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| 42 | for (;;) {
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| 43 | struct bbunit_listelem* el = llist_pop(&tests);
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| 44 | if (!el)
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| 45 | break;
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| 46 |
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| 47 | bb_error_msg("Case: [%s]", el->name);
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| 48 | test_retval = 0;
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| 49 | el->testfunc();
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| 50 |
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| 51 | if (test_retval < 0) {
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| 52 | bb_error_msg("[ERROR] [%s]: TEST FAILED", el->name);
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| 53 | tests_failed++;
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| 54 | }
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| 55 | tests_run++;
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| 56 | }
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| 57 |
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| 58 | if (tests_failed > 0) {
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| 59 | bb_error_msg("[ERROR] %u test(s) FAILED", tests_failed);
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| 60 | return EXIT_FAILURE;
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| 61 | }
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| 62 |
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| 63 | bb_error_msg("All tests passed");
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| 64 | return EXIT_SUCCESS;
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| 65 | }
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