diff options
Diffstat (limited to 'tests/gsm0408/gsm0408_test.c')
| -rw-r--r-- | tests/gsm0408/gsm0408_test.c | 697 |
1 files changed, 697 insertions, 0 deletions
diff --git a/tests/gsm0408/gsm0408_test.c b/tests/gsm0408/gsm0408_test.c new file mode 100644 index 000000000..5a8c6ca52 --- /dev/null +++ b/tests/gsm0408/gsm0408_test.c @@ -0,0 +1,697 @@ +/* simple test for the gsm0408 formatting functions */ +/* + * (C) 2008 by Holger Hans Peter Freyther <zecke@selfish.org> + * 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 <http://www.gnu.org/licenses/>. + * + */ + +#include <assert.h> +#include <stdio.h> +#include <stdlib.h> +#include <stdbool.h> +#include <arpa/inet.h> + +#include <openbsc/common_bsc.h> +#include <openbsc/gsm_04_08.h> +#include <openbsc/gsm_04_11.h> +#include <openbsc/gsm_subscriber.h> +#include <openbsc/gsm_data_shared.h> +#include <openbsc/debug.h> +#include <openbsc/arfcn_range_encode.h> +#include <openbsc/system_information.h> +#include <openbsc/abis_rsl.h> + +#include <osmocom/core/application.h> +#include <osmocom/gsm/sysinfo.h> + +#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); \ + } + +#define DBG(...) + +#define VERIFY(res, cmp, wanted) \ + if (!(res cmp wanted)) { \ + printf("ASSERT failed: %s:%d Wanted: %d %s %d\n", \ + __FILE__, __LINE__, (int) res, # cmp, (int) wanted); \ + } + + + +/* + * 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 inline void gen(struct gsm_bts *bts, const char *s) +{ + int r; + + bts->si_valid = 0; + bts->si_valid |= (1 << SYSINFO_TYPE_2quater); + + printf("generating SI2quater for %zu EARFCNs and %zu UARFCNs...\n", + si2q_earfcn_count(&bts->si_common.si2quater_neigh_list), bts->si_common.uarfcn_length); + + r = gsm_generate_si(bts, SYSINFO_TYPE_2quater); + if (r > 0) + for (bts->si2q_index = 0; bts->si2q_index < bts->si2q_count + 1; bts->si2q_index++) + printf("generated %s SI2quater [%02u/%02u]: [%d] %s\n", + GSM_BTS_HAS_SI(bts, SYSINFO_TYPE_2quater) ? "valid" : "invalid", + bts->si2q_index, bts->si2q_count, r, + osmo_hexdump((void *)GSM_BTS_SI2Q(bts, bts->si2q_index), GSM_MACBLOCK_LEN)); + else + printf("%s() failed to generate SI2quater: %s\n", s, strerror(-r)); +} + +static inline void del_earfcn_b(struct gsm_bts *bts, uint16_t earfcn) +{ + struct osmo_earfcn_si2q *e = &bts->si_common.si2quater_neigh_list; + int r = osmo_earfcn_del(e, earfcn); + if (r) + printf("failed to remove EARFCN %u: %s\n", earfcn, strerror(-r)); + else + printf("removed EARFCN %u - ", earfcn); + + gen(bts, __func__); +} + +static inline void add_earfcn_b(struct gsm_bts *bts, uint16_t earfcn, uint8_t bw) +{ + struct osmo_earfcn_si2q *e = &bts->si_common.si2quater_neigh_list; + int r = osmo_earfcn_add(e, earfcn, bw); + if (r) + printf("failed to add EARFCN %u: %s\n", earfcn, strerror(-r)); + else + printf("added EARFCN %u - ", earfcn); + + gen(bts, __func__); +} + +static inline void _bts_uarfcn_add(struct gsm_bts *bts, uint16_t arfcn, uint16_t scramble, bool diversity) +{ + int r; + + bts->u_offset = 0; + + r = bts_uarfcn_add(bts, arfcn, scramble, diversity); + if (r < 0) + printf("failed to add UARFCN to SI2quater: %s\n", strerror(-r)); + else { + bts->si2q_count = si2q_num(bts) - 1; + gen(bts, __func__); + } +} + +static inline void test_si2q_segfault(void) +{ + struct gsm_bts *bts; + struct gsm_network *network = bsc_network_init(tall_bsc_ctx, 1, 1, NULL); + printf("Test SI2quater UARFCN (same scrambling code and diversity):\n"); + + if (!network) + exit(1); + bts = gsm_bts_alloc(network); + + _bts_uarfcn_add(bts, 10564, 319, 0); + _bts_uarfcn_add(bts, 10612, 319, 0); + gen(bts, __func__); +} + +static inline void test_si2q_mu(void) +{ + struct gsm_bts *bts; + struct gsm_network *network = bsc_network_init(tall_bsc_ctx, 1, 1, NULL); + printf("Test SI2quater multiple UARFCNs:\n"); + + if (!network) + exit(1); + bts = gsm_bts_alloc(network); + + _bts_uarfcn_add(bts, 10564, 318, 0); + _bts_uarfcn_add(bts, 10612, 319, 0); + _bts_uarfcn_add(bts, 10612, 31, 0); + _bts_uarfcn_add(bts, 10612, 19, 0); + _bts_uarfcn_add(bts, 10613, 64, 0); + _bts_uarfcn_add(bts, 10613, 164, 0); + _bts_uarfcn_add(bts, 10613, 14, 0); +} + +static inline void test_si2q_u(void) +{ + struct gsm_bts *bts; + struct gsm_network *network = bsc_network_init(tall_bsc_ctx, 1, 1, NULL); + printf("Testing SYSINFO_TYPE_2quater UARFCN generation:\n"); + + if (!network) + exit(1); + + bts = gsm_bts_alloc(network); + + /* first generate invalid SI as no UARFCN added */ + gen(bts, __func__); + + /* subsequent calls should produce valid SI if there's enough memory */ + _bts_uarfcn_add(bts, 1982, 13, 1); + _bts_uarfcn_add(bts, 1982, 44, 0); + _bts_uarfcn_add(bts, 1982, 61, 1); + _bts_uarfcn_add(bts, 1982, 89, 1); + _bts_uarfcn_add(bts, 1982, 113, 0); + _bts_uarfcn_add(bts, 1982, 123, 0); + _bts_uarfcn_add(bts, 1982, 56, 1); + _bts_uarfcn_add(bts, 1982, 72, 1); + _bts_uarfcn_add(bts, 1982, 223, 1); + _bts_uarfcn_add(bts, 1982, 14, 0); + _bts_uarfcn_add(bts, 1982, 88, 0); +} + +static inline void test_si2q_e(void) +{ + struct gsm_bts *bts; + struct gsm_network *network = bsc_network_init(tall_bsc_ctx, 1, 1, NULL); + printf("Testing SYSINFO_TYPE_2quater EARFCN generation:\n"); + + if (!network) + exit(1); + + bts = gsm_bts_alloc(network); + + bts->si_common.si2quater_neigh_list.arfcn = bts->si_common.data.earfcn_list; + bts->si_common.si2quater_neigh_list.meas_bw = bts->si_common.data.meas_bw_list; + bts->si_common.si2quater_neigh_list.length = MAX_EARFCN_LIST; + bts->si_common.si2quater_neigh_list.thresh_hi = 5; + + osmo_earfcn_init(&bts->si_common.si2quater_neigh_list); + + /* first generate invalid SI as no EARFCN added */ + gen(bts, __func__); + + /* subsequent calls should produce valid SI if there's enough memory and EARFCNs */ + add_earfcn_b(bts, 1917, 5); + del_earfcn_b(bts, 1917); + add_earfcn_b(bts, 1917, 1); + add_earfcn_b(bts, 1932, OSMO_EARFCN_MEAS_INVALID); + add_earfcn_b(bts, 1937, 2); + add_earfcn_b(bts, 1945, OSMO_EARFCN_MEAS_INVALID); + add_earfcn_b(bts, 1965, OSMO_EARFCN_MEAS_INVALID); + add_earfcn_b(bts, 1967, 4); + add_earfcn_b(bts, 1982, 3); +} + +static inline void test_si2q_long(void) +{ + struct gsm_bts *bts; + struct gsm_network *network = bsc_network_init(tall_bsc_ctx, 1, 1, NULL); + printf("Testing SYSINFO_TYPE_2quater combined EARFCN & UARFCN generation:\n"); + + if (!network) + exit(1); + + bts = gsm_bts_alloc(network); + + bts->si_common.si2quater_neigh_list.arfcn = bts->si_common.data.earfcn_list; + bts->si_common.si2quater_neigh_list.meas_bw = bts->si_common.data.meas_bw_list; + bts->si_common.si2quater_neigh_list.length = MAX_EARFCN_LIST; + bts->si_common.si2quater_neigh_list.thresh_hi = 5; + + osmo_earfcn_init(&bts->si_common.si2quater_neigh_list); + + bts_earfcn_add(bts, 1922, 11, 22, 8,32, 8); + bts_earfcn_add(bts, 1922, 11, 22, 8, 32, 8); + bts_earfcn_add(bts, 1924, 11, 12, 6, 11, 5); + bts_earfcn_add(bts, 1923, 11, 12, 6, 11, 5); + bts_earfcn_add(bts, 1925, 11, 12, 6, 11, 5); + bts_earfcn_add(bts, 2111, 11, 12, 6, 11, 5); + bts_earfcn_add(bts, 2112, 11, 12, 6, 11, 4); + bts_earfcn_add(bts, 2113, 11, 12, 6, 11, 3); + bts_earfcn_add(bts, 2114, 11, 12, 6, 11, 2); + bts_earfcn_add(bts, 2131, 11, 12, 6, 11, 5); + bts_earfcn_add(bts, 2132, 11, 12, 6, 11, 4); + bts_earfcn_add(bts, 2133, 11, 12, 6, 11, 3); + bts_earfcn_add(bts, 2134, 11, 12, 6, 11, 2); + bts_earfcn_add(bts, 2121, 11, 12, 6, 11, 5); + bts_earfcn_add(bts, 2122, 11, 12, 6, 11, 4); + bts_earfcn_add(bts, 2123, 11, 12, 6, 11, 3); + bts_earfcn_add(bts, 2124, 11, 12, 6, 11, 2); + _bts_uarfcn_add(bts, 1976, 13, 1); + _bts_uarfcn_add(bts, 1976, 38, 1); + _bts_uarfcn_add(bts, 1976, 44, 1); + _bts_uarfcn_add(bts, 1976, 120, 1); + _bts_uarfcn_add(bts, 1976, 140, 1); + _bts_uarfcn_add(bts, 1976, 163, 1); + _bts_uarfcn_add(bts, 1976, 166, 1); + _bts_uarfcn_add(bts, 1976, 217, 1); + _bts_uarfcn_add(bts, 1976, 224, 1); + _bts_uarfcn_add(bts, 1976, 225, 1); + _bts_uarfcn_add(bts, 1976, 226, 1); +} + +static void test_mi_functionality(void) +{ + const char *imsi_odd = "987654321098763"; + const char *imsi_even = "9876543210987654"; + const uint32_t tmsi = 0xfabeacd0; + uint8_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((uint32_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", osmo_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", osmo_hexdump(mi, mi_len)); + COMPARE_STR(mi_parsed, imsi_even); +} + +struct { + int range; + int arfcns_num; + int arfcns[RANGE_ENC_MAX_ARFCNS]; +} arfcn_test_ranges[] = { + {ARFCN_RANGE_512, 12, + { 1, 12, 31, 51, 57, 91, 97, 98, 113, 117, 120, 125 }}, + {ARFCN_RANGE_512, 17, + { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 }}, + {ARFCN_RANGE_512, 18, + { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 }}, + {ARFCN_RANGE_512, 18, + { 1, 17, 31, 45, 58, 79, 81, 97, + 113, 127, 213, 277, 287, 311, 331, 391, + 417, 511 }}, + {ARFCN_RANGE_512, 6, + { 1, 17, 31, 45, 58, 79 }}, + {ARFCN_RANGE_512, 6, + { 10, 17, 31, 45, 58, 79 }}, + {ARFCN_RANGE_1024, 17, + { 0, 17, 31, 45, 58, 79, 81, 97, + 113, 127, 213, 277, 287, 311, 331, 391, + 1023 }}, + {ARFCN_RANGE_1024, 16, + { 17, 31, 45, 58, 79, 81, 97, 113, + 127, 213, 277, 287, 311, 331, 391, 1023 }}, + {-1} +}; + +static int test_single_range_encoding(int range, const int *orig_arfcns, + int arfcns_num, int silent) +{ + int arfcns[RANGE_ENC_MAX_ARFCNS]; + int w[RANGE_ENC_MAX_ARFCNS]; + int f0_included = 0; + int rc, f0; + uint8_t chan_list[16] = {0}; + struct gsm_sysinfo_freq dec_freq[1024] = {{0}}; + int dec_arfcns[RANGE_ENC_MAX_ARFCNS] = {0}; + int dec_arfcns_count = 0; + int arfcns_used = 0; + int i; + + arfcns_used = arfcns_num; + memmove(arfcns, orig_arfcns, sizeof(arfcns)); + + f0 = range == ARFCN_RANGE_1024 ? 0 : arfcns[0]; + /* + * Manipulate the ARFCN list according to the rules in J4 depending + * on the selected range. + */ + arfcns_used = range_enc_filter_arfcns(arfcns, arfcns_used, + f0, &f0_included); + + memset(w, 0, sizeof(w)); + range_enc_arfcns(range, arfcns, arfcns_used, w, 0); + + if (!silent) + fprintf(stderr, "range=%d, arfcns_used=%d, f0=%d, f0_included=%d\n", + range, arfcns_used, f0, f0_included); + + /* Select the range and the amount of bits needed */ + switch (range) { + case ARFCN_RANGE_128: + range_enc_range128(chan_list, f0, w); + break; + case ARFCN_RANGE_256: + range_enc_range256(chan_list, f0, w); + break; + case ARFCN_RANGE_512: + range_enc_range512(chan_list, f0, w); + break; + case ARFCN_RANGE_1024: + range_enc_range1024(chan_list, f0, f0_included, w); + break; + default: + return 1; + }; + + if (!silent) + printf("chan_list = %s\n", + osmo_hexdump(chan_list, sizeof(chan_list))); + + rc = gsm48_decode_freq_list(dec_freq, chan_list, sizeof(chan_list), + 0xfe, 1); + if (rc != 0) { + printf("Cannot decode freq list, rc = %d\n", rc); + return 1; + } + + for (i = 0; i < ARRAY_SIZE(dec_freq); i++) { + if (dec_freq[i].mask && + dec_arfcns_count < ARRAY_SIZE(dec_arfcns)) + dec_arfcns[dec_arfcns_count++] = i; + } + + if (!silent) { + printf("Decoded freqs %d (expected %d)\n", + dec_arfcns_count, arfcns_num); + printf("Decoded: "); + for (i = 0; i < dec_arfcns_count; i++) { + printf("%d ", dec_arfcns[i]); + if (dec_arfcns[i] != orig_arfcns[i]) + printf("(!= %d) ", orig_arfcns[i]); + } + printf("\n"); + } + + if (dec_arfcns_count != arfcns_num) { + printf("Wrong number of arfcns\n"); + return 1; + } + + if (memcmp(dec_arfcns, orig_arfcns, sizeof(dec_arfcns)) != 0) { + printf("Decoding error, got wrong freqs\n"); + fprintf(stderr, " w = "); + for (i = 0; i < ARRAY_SIZE(w); i++) + fprintf(stderr, "%d ", w[i]); + fprintf(stderr, "\n"); + return 1; + } + + return 0; +} + +static void test_random_range_encoding(int range, int max_arfcn_num) +{ + int arfcns_num = 0; + int test_idx; + int rc, max_count; + int num_tests = 1024; + + printf("Random range test: range %d, max num ARFCNs %d\n", + range, max_arfcn_num); + + srandom(1); + + for (max_count = 1; max_count < max_arfcn_num; max_count++) { + for (test_idx = 0; test_idx < num_tests; test_idx++) { + int count; + int i; + int min_freq = 0; + + int rnd_arfcns[RANGE_ENC_MAX_ARFCNS] = {0}; + char rnd_arfcns_set[1024] = {0}; + + if (range < ARFCN_RANGE_1024) + min_freq = random() % (1023 - range); + + for (count = max_count; count; ) { + int arfcn = min_freq + random() % (range + 1); + OSMO_ASSERT(arfcn < ARRAY_SIZE(rnd_arfcns_set)); + + if (!rnd_arfcns_set[arfcn]) { + rnd_arfcns_set[arfcn] = 1; + count -= 1; + } + } + + arfcns_num = 0; + for (i = 0; i < ARRAY_SIZE(rnd_arfcns_set); i++) + if (rnd_arfcns_set[i]) + rnd_arfcns[arfcns_num++] = i; + + rc = test_single_range_encoding(range, rnd_arfcns, + arfcns_num, 1); + if (rc != 0) { + printf("Failed on test %d, range %d, num ARFCNs %d\n", + test_idx, range, max_count); + test_single_range_encoding(range, rnd_arfcns, + arfcns_num, 0); + return; + } + } + } +} + +static void test_range_encoding() +{ + int *arfcns; + int arfcns_num = 0; + int test_idx; + int range; + + for (test_idx = 0; arfcn_test_ranges[test_idx].arfcns_num > 0; test_idx++) + { + arfcns_num = arfcn_test_ranges[test_idx].arfcns_num; + arfcns = &arfcn_test_ranges[test_idx].arfcns[0]; + range = arfcn_test_ranges[test_idx].range; + + printf("Range test %d: range %d, num ARFCNs %d\n", + test_idx, range, arfcns_num); + + test_single_range_encoding(range, arfcns, arfcns_num, 0); + } + + test_random_range_encoding(ARFCN_RANGE_128, 29); + test_random_range_encoding(ARFCN_RANGE_256, 22); + test_random_range_encoding(ARFCN_RANGE_512, 18); + test_random_range_encoding(ARFCN_RANGE_1024, 16); +} + +static int freqs1[] = { + 12, 70, 121, 190, 250, 320, 401, 475, 520, 574, 634, 700, 764, 830, 905, 980 +}; + +static int freqs2[] = { + 402, 460, 1, 67, 131, 197, 272, 347, +}; + +static int freqs3[] = { + 68, 128, 198, 279, 353, 398, 452, + +}; + +static int w_out[] = { + 122, 2, 69, 204, 75, 66, 60, 70, 83, 3, 24, 67, 54, 64, 70, 9, +}; + +static int range128[] = { + 1, 1 + 127, +}; + +static int range256[] = { + 1, 1 + 128, +}; + +static int range512[] = { + 1, 1+ 511, +}; + + +static void test_arfcn_filter() +{ + int arfcns[50], i, res, f0_included; + for (i = 0; i < ARRAY_SIZE(arfcns); ++i) + arfcns[i] = (i + 1) * 2; + + /* check that the arfcn is taken out. f0_included is only set for Range1024 */ + f0_included = 24; + res = range_enc_filter_arfcns(arfcns, ARRAY_SIZE(arfcns), + arfcns[0], &f0_included); + VERIFY(res, ==, ARRAY_SIZE(arfcns) - 1); + VERIFY(f0_included, ==, 1); + for (i = 0; i < res; ++i) + VERIFY(arfcns[i], ==, ((i+2) * 2) - (2+1)); + + /* check with range1024, ARFCN 0 is included */ + for (i = 0; i < ARRAY_SIZE(arfcns); ++i) + arfcns[i] = i * 2; + res = range_enc_filter_arfcns(arfcns, ARRAY_SIZE(arfcns), + 0, &f0_included); + VERIFY(res, ==, ARRAY_SIZE(arfcns) - 1); + VERIFY(f0_included, ==, 1); + for (i = 0; i < res; ++i) + VERIFY(arfcns[i], ==, (i + 1) * 2 - 1); + + /* check with range1024, ARFCN 0 not included */ + for (i = 0; i < ARRAY_SIZE(arfcns); ++i) + arfcns[i] = (i + 1) * 2; + res = range_enc_filter_arfcns(arfcns, ARRAY_SIZE(arfcns), + 0, &f0_included); + VERIFY(res, ==, ARRAY_SIZE(arfcns)); + VERIFY(f0_included, ==, 0); + for (i = 0; i < res; ++i) + VERIFY(arfcns[i], ==, ((i + 1) * 2) - 1); +} + +static void test_print_encoding() +{ + int rc; + int w[17]; + uint8_t chan_list[16]; + memset(chan_list, 0x23, sizeof(chan_list)); + + for (rc = 0; rc < ARRAY_SIZE(w); ++rc) + switch (rc % 3) { + case 0: + w[rc] = 0xAAAA; + break; + case 1: + w[rc] = 0x5555; + break; + case 2: + w[rc] = 0x9696; + break; + } + + range_enc_range512(chan_list, (1 << 9) | 0x96, w); + + printf("Range512: %s\n", osmo_hexdump(chan_list, ARRAY_SIZE(chan_list))); +} + +static void test_si_range_helpers() +{ + int ws[(sizeof(freqs1)/sizeof(freqs1[0]))]; + int i, f0 = 0xFFFFFF; + + memset(&ws[0], 0x23, sizeof(ws)); + + i = range_enc_find_index(1023, freqs1, ARRAY_SIZE(freqs1)); + printf("Element is: %d => freqs[i] = %d\n", i, i >= 0 ? freqs1[i] : -1); + VERIFY(i, ==, 2); + + i = range_enc_find_index(511, freqs2, ARRAY_SIZE(freqs2)); + printf("Element is: %d => freqs[i] = %d\n", i, i >= 0 ? freqs2[i] : -1); + VERIFY(i, ==, 2); + + i = range_enc_find_index(511, freqs3, ARRAY_SIZE(freqs3)); + printf("Element is: %d => freqs[i] = %d\n", i, i >= 0 ? freqs3[i] : -1); + VERIFY(i, ==, 0); + + range_enc_arfcns(1023, freqs1, ARRAY_SIZE(freqs1), ws, 0); + + for (i = 0; i < sizeof(freqs1)/sizeof(freqs1[0]); ++i) { + printf("w[%d]=%d\n", i, ws[i]); + VERIFY(ws[i], ==, w_out[i]); + } + + i = range_enc_determine_range(range128, ARRAY_SIZE(range128), &f0); + VERIFY(i, ==, ARFCN_RANGE_128); + VERIFY(f0, ==, 1); + + i = range_enc_determine_range(range256, ARRAY_SIZE(range256), &f0); + VERIFY(i, ==, ARFCN_RANGE_256); + VERIFY(f0, ==, 1); + + i = range_enc_determine_range(range512, ARRAY_SIZE(range512), &f0); + VERIFY(i, ==, ARFCN_RANGE_512); + VERIFY(f0, ==, 1); +} + +static void test_gsm411_rp_ref_wrap(void) +{ + struct gsm_subscriber_connection conn; + int res; + + printf("testing RP-Reference wrap\n"); + + memset(&conn, 0, sizeof(conn)); + conn.next_rp_ref = 255; + + res = sms_next_rp_msg_ref(&conn.next_rp_ref); + printf("Allocated reference: %d\n", res); + OSMO_ASSERT(res == 255); + + res = sms_next_rp_msg_ref(&conn.next_rp_ref); + printf("Allocated reference: %d\n", res); + OSMO_ASSERT(res == 0); + + res = sms_next_rp_msg_ref(&conn.next_rp_ref); + printf("Allocated reference: %d\n", res); + OSMO_ASSERT(res == 1); +} + +int main(int argc, char **argv) +{ + osmo_init_logging(&log_info); + log_set_log_level(osmo_stderr_target, LOGL_INFO); + + test_location_area_identifier(); + test_mi_functionality(); + + test_si_range_helpers(); + test_arfcn_filter(); + test_print_encoding(); + test_range_encoding(); + test_gsm411_rp_ref_wrap(); + + test_si2q_segfault(); + test_si2q_e(); + test_si2q_u(); + test_si2q_mu(); + test_si2q_long(); + + printf("Done.\n"); + + return EXIT_SUCCESS; +} |