From 03fd8d014f9871896a86534432c8757d65a576fe Mon Sep 17 00:00:00 2001 From: Jonathan Santos Date: Wed, 25 May 2011 13:54:02 -0400 Subject: Import upstream version 0.9.13 --- tests/gsm0408/gsm0408_test.c | 103 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 103 insertions(+) create mode 100644 tests/gsm0408/gsm0408_test.c (limited to 'tests/gsm0408/gsm0408_test.c') diff --git a/tests/gsm0408/gsm0408_test.c b/tests/gsm0408/gsm0408_test.c new file mode 100644 index 000000000..e8998c375 --- /dev/null +++ b/tests/gsm0408/gsm0408_test.c @@ -0,0 +1,103 @@ +/* simple test for the gsm0408 formatting functions */ +/* + * (C) 2008 by Holger Hans Peter Freyther + * All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * 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 Affero General Public License + * along with this program. If not, see . + * + */ + +#include +#include +#include + +#include + +#include +#include +#include + +#define COMPARE(result, op, value) \ + if (!((result) op (value))) {\ + fprintf(stderr, "Compare failed. Was %x should be %x in %s:%d\n",result, value, __FILE__, __LINE__); \ + exit(-1); \ + } + +#define COMPARE_STR(result, value) \ + if (strcmp(result, value) != 0) { \ + fprintf(stderr, "Compare failed. Was %s should be %s in %s:%d\n",result, value, __FILE__, __LINE__); \ + exit(-1); \ + } + +/* + * Test Location Area Identifier formatting. Table 10.5.3 of 04.08 + */ +static void test_location_area_identifier(void) +{ + struct gsm48_loc_area_id lai48; + + printf("Testing test location area identifier\n"); + + /* + * Test the default/test setup. Coming from + * bsc_hack.c dumps + */ + gsm48_generate_lai(&lai48, 1, 1, 1); + COMPARE(lai48.digits[0], ==, 0x00); + COMPARE(lai48.digits[1], ==, 0xF1); + COMPARE(lai48.digits[2], ==, 0x10); + COMPARE(lai48.lac, ==, htons(0x0001)); + + gsm48_generate_lai(&lai48, 602, 1, 15); + COMPARE(lai48.digits[0], ==, 0x06); + COMPARE(lai48.digits[1], ==, 0xF2); + COMPARE(lai48.digits[2], ==, 0x10); + COMPARE(lai48.lac, ==, htons(0x000f)); +} + +static void test_mi_functionality(void) +{ + const char *imsi_odd = "987654321098763"; + const char *imsi_even = "9876543210987654"; + const u_int32_t tmsi = 0xfabeacd0; + u_int8_t mi[128]; + unsigned int mi_len; + char mi_parsed[GSM48_MI_SIZE]; + + printf("Testing parsing and generating TMSI/IMSI\n"); + + /* tmsi code */ + mi_len = gsm48_generate_mid_from_tmsi(mi, tmsi); + gsm48_mi_to_string(mi_parsed, sizeof(mi_parsed), mi + 2, mi_len - 2); + COMPARE((u_int32_t)strtoul(mi_parsed, NULL, 10), ==, tmsi); + + /* imsi code */ + mi_len = gsm48_generate_mid_from_imsi(mi, imsi_odd); + gsm48_mi_to_string(mi_parsed, sizeof(mi_parsed), mi + 2, mi_len -2); + printf("hex: %s\n", hexdump(mi, mi_len)); + COMPARE_STR(mi_parsed, imsi_odd); + + mi_len = gsm48_generate_mid_from_imsi(mi, imsi_even); + gsm48_mi_to_string(mi_parsed, sizeof(mi_parsed), mi + 2, mi_len -2); + printf("hex: %s\n", hexdump(mi, mi_len)); + COMPARE_STR(mi_parsed, imsi_even); +} + +int main(int argc, char **argv) +{ + test_location_area_identifier(); + test_mi_functionality(); + + exit(0); +} -- cgit v1.2.3