projects / thirdparty / lldpd.git / blame
| Commit | Line | Data |
|---|---|---|
| 8b2b28f5 VB |
1 | /* -*- mode: c; c-file-style: "openbsd" -*- */ |
| 2 | /* | |
| 3 | * Copyright (c) 2020 Vincent Bernat <bernat@luffy.cx> | |
| 4 | * | |
| 5 | * Permission to use, copy, modify, and/or distribute this software for any | |
| 6 | * purpose with or without fee is hereby granted, provided that the above | |
| 7 | * copyright notice and this permission notice appear in all copies. | |
| 8 | * | |
| 9 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
| 10 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
| 11 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
| 12 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
| 13 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
| 14 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
| 15 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
| 16 | */ | |
| 17 | ||
| 18 | #include <check.h> | |
| 19 | ||
| 20 | #include "../src/daemon/lldpd.h" | |
| 21 | ||
| 22 | START_TEST(test_empty) { | |
| 23 | uint32_t vlan_bmap[VLAN_BITMAP_LEN] = {}; | |
| 24 | ck_assert(bitmap_isempty(vlan_bmap)); | |
| 25 | ck_assert_int_eq(bitmap_numbits(vlan_bmap), 0); | |
| 26 | } | |
| 27 | END_TEST | |
| 28 | ||
| 29 | START_TEST(test_first_bit) { | |
| 30 | uint32_t vlan_bmap[VLAN_BITMAP_LEN] = {}; | |
| 31 | bitmap_set(vlan_bmap, 1); | |
| 32 | ck_assert_int_eq(vlan_bmap[0], 2); | |
| 33 | ck_assert_int_eq(bitmap_numbits(vlan_bmap), 1); | |
| 34 | } | |
| 35 | END_TEST | |
| 36 | ||
| 37 | START_TEST(test_some_bits) { | |
| 38 | uint32_t vlan_bmap[VLAN_BITMAP_LEN] = {}; | |
| 39 | bitmap_set(vlan_bmap, 1); | |
| 40 | bitmap_set(vlan_bmap, 6); | |
| 41 | bitmap_set(vlan_bmap, 31); | |
| 42 | bitmap_set(vlan_bmap, 50); | |
| 43 | ck_assert_int_eq(vlan_bmap[0], (1L << 1) | (1L << 6) | (1L << 31)); | |
| 44 | ck_assert_int_eq(vlan_bmap[1], (1L << (50-32))); | |
| 45 | ck_assert_int_eq(vlan_bmap[2], 0); | |
| 46 | ck_assert_int_eq(bitmap_numbits(vlan_bmap), 4); | |
| 47 | } | |
| 48 | END_TEST | |
| 49 | ||
| 50 | Suite * | |
| 51 | bitmap_suite(void) | |
| 52 | { | |
| 53 | Suite *s = suite_create("Bitmap handling"); | |
| 54 | ||
| 55 | TCase *tc_bitmap = tcase_create("Bitmap handling"); | |
| 56 | tcase_add_test(tc_bitmap, test_empty); | |
| 57 | tcase_add_test(tc_bitmap, test_first_bit); | |
| 58 | tcase_add_test(tc_bitmap, test_some_bits); | |
| 59 | suite_add_tcase(s, tc_bitmap); | |
| 60 | ||
| 61 | return s; | |
| 62 | } | |
| 63 | ||
| 64 | int | |
| 65 | main() | |
| 66 | { | |
| 67 | int number_failed; | |
| 68 | Suite *s = bitmap_suite(); | |
| 69 | SRunner *sr = srunner_create(s); | |
| 70 | srunner_run_all(sr, CK_ENV); | |
| 71 | number_failed = srunner_ntests_failed(sr); | |
| 72 | srunner_free(sr); | |
| 73 | return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE; | |
| 74 | } |