/* * test_bt_uuid.c * * Copyright 2019 Michael Jeanson * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; under version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include #include #include #include "common/uuid.h" #define NR_TESTS 23 static const char valid_str_1[] = "3d260c88-75ea-47b8-a7e2-d6077c0378d9"; static const char valid_str_2[] = "611cf3a6-a68b-4515-834f-208bc2762592"; static const char valid_str_3[] = "1b4855cc-96de-4ae8-abe3-86449c2a43c4"; static const char valid_str_4[] = "8ADED5B9-ACD2-439F-A60C-897403AA2AB4"; static const char valid_str_5[] = "f109e0a2-C619-4d18-b760-20EA20E0F69A"; static bt_uuid_t valid_uuid_1 = { 0x3d, 0x26, 0x0c, 0x88, 0x75, 0xea, 0x47, 0xb8, 0xa7, 0xe2, 0xd6, 0x07, 0x7c, 0x03, 0x78, 0xd9 }; static bt_uuid_t valid_uuid_2 = { 0x61, 0x1c, 0xf3, 0xa6, 0xa6, 0x8b, 0x45, 0x15, 0x83, 0x4f, 0x20, 0x8b, 0xc2, 0x76, 0x25, 0x92 }; static bt_uuid_t valid_uuid_3 = { 0x1b, 0x48, 0x55, 0xcc, 0x96, 0xde, 0x4a, 0xe8, 0xab, 0xe3, 0x86, 0x44, 0x9c, 0x2a, 0x43, 0xc4 }; static const char invalid_str_1[] = "1b485!cc-96de-4XX8-abe3-86449c2a43?4"; static const char invalid_str_2[] = "c2e6eddb&3955&4006&be3a&70bb63bd5f25"; static const char invalid_str_3[] = "81b1cb88-ff42-45b9-ba4d-964088ee45"; static const char invalid_str_4[] = "2d-6c6d756574-470e-9142-a4e6ad03f143"; static const char invalid_str_5[] = "4542ad19-9e4f-4931-8261-2101c3e089ae7"; static const char invalid_str_6[] = "XX0123"; static void run_test_bt_uuid_from_str(void) { int ret; bt_uuid_t uuid1; /* * Parse valid UUID strings, expect success. */ ret = bt_uuid_from_str(valid_str_1, uuid1); ok(ret == 0, "bt_uuid_from_str - Parse valid string '%s', expect success", valid_str_1); ret = bt_uuid_from_str(valid_str_2, uuid1); ok(ret == 0, "bt_uuid_from_str - Parse valid string '%s', expect success", valid_str_2); ret = bt_uuid_from_str(valid_str_3, uuid1); ok(ret == 0, "bt_uuid_from_str - Parse valid string '%s', expect success", valid_str_3); ret = bt_uuid_from_str(valid_str_4, uuid1); ok(ret == 0, "bt_uuid_from_str - Parse valid string '%s', expect success", valid_str_4); ret = bt_uuid_from_str(valid_str_5, uuid1); ok(ret == 0, "bt_uuid_from_str - Parse valid string '%s', expect success", valid_str_5); /* * Parse invalid UUID strings, expect failure. */ ret = bt_uuid_from_str(invalid_str_1, uuid1); ok(ret != 0, "bt_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_1); ret = bt_uuid_from_str(invalid_str_2, uuid1); ok(ret != 0, "bt_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_2); ret = bt_uuid_from_str(invalid_str_3, uuid1); ok(ret != 0, "bt_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_3); ret = bt_uuid_from_str(invalid_str_4, uuid1); ok(ret != 0, "bt_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_4); ret = bt_uuid_from_str(invalid_str_5, uuid1); ok(ret != 0, "bt_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_5); ret = bt_uuid_from_str(invalid_str_6, uuid1); ok(ret != 0, "bt_uuid_from_str - Parse invalid string '%s', expect failure", invalid_str_6); } static void run_test_bt_uuid_to_str(void) { char uuid_str[BT_UUID_STR_LEN + 1]; bt_uuid_to_str(valid_uuid_1, uuid_str); ok(strcmp(uuid_str, valid_str_1) == 0, "bt_uuid_to_str - Convert UUID '%s' to string, expect success", valid_str_1); bt_uuid_to_str(valid_uuid_2, uuid_str); ok(strcmp(uuid_str, valid_str_2) == 0, "bt_uuid_to_str - Convert UUID '%s' to string, expect success", valid_str_2); bt_uuid_to_str(valid_uuid_3, uuid_str); ok(strcmp(uuid_str, valid_str_3) == 0, "bt_uuid_to_str - Convert UUID '%s' to string, expect success", valid_str_3); } static void run_test_bt_uuid_compare(void) { int ret; bt_uuid_t uuid1, uuid2; bt_uuid_from_str(valid_str_1, uuid1); bt_uuid_from_str(valid_str_1, uuid2); ret = bt_uuid_compare(uuid1, uuid2); ok(ret == 0, "bt_uuid_compare - Compare same UUID, expect success"); bt_uuid_from_str(valid_str_2, uuid2); ret = bt_uuid_compare(uuid1, uuid2); ok(ret != 0, "bt_uuid_compare - Compare different UUID, expect failure"); ok(ret < 0, "bt_uuid_compare - Compare different UUID, expect uuid1 smaller"); ret = bt_uuid_compare(uuid2, uuid1); ok(ret > 0, "bt_uuid_compare - Compare different UUID, expect uuid2 bigger"); } static void run_test_bt_uuid_copy(void) { int ret; bt_uuid_t uuid1; bt_uuid_copy(uuid1, valid_uuid_1); ret = bt_uuid_compare(uuid1, valid_uuid_1); ok(ret == 0, "bt_uuid_copy - Compare copied UUID with source, expect success"); } static void run_test_bt_uuid_generate(void) { int ret; bt_uuid_t uuid1, uuid2; bt_uuid_generate(uuid1); bt_uuid_generate(uuid2); ok(bt_uuid_compare(uuid1, uuid2) != 0, "bt_uuid_generate - Generated UUIDs are different"); /* * Set the two most significant bits (bits 6 and 7) of the * clock_seq_hi_and_reserved to zero and one, respectively. */ ret = uuid1[8] & (1 << 6); ok(ret == 0, "bt_uuid_generate - bit 6 of clock_seq_hi_and_reserved is set to zero"); ret = uuid1[8] & (1 << 7); ok(ret != 0, "bt_uuid_generate - bit 7 of clock_seq_hi_and_reserved is set to one"); /* * Set the four most significant bits (bits 12 through 15) of the * time_hi_and_version field to the 4-bit version number from * Section 4.1.3. */ ret = uuid1[6] >> 4; ok(ret == BT_UUID_VER, "bt_uuid_generate - Generated UUID version check"); } static void run_test(void) { plan_tests(NR_TESTS); run_test_bt_uuid_from_str(); run_test_bt_uuid_to_str(); run_test_bt_uuid_compare(); run_test_bt_uuid_copy(); run_test_bt_uuid_generate(); } int main(int argc, char **argv) { /* Run tap-formated tests */ run_test(); return exit_status(); }