| /* |
| * (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de> |
| * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de> |
| * All Rights Reserved |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| * |
| * 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; either version 2 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. |
| * |
| */ |
| |
| #include <stdio.h> |
| #include <errno.h> |
| #include <strings.h> |
| #include <string.h> |
| |
| #include <osmocom/gsm/gsm23003.h> |
| #include <osmocom/gsm/protocol/gsm_23_003.h> |
| #include <osmocom/core/utils.h> |
| |
| #define BOOL_STR(b) ((b)? "true" : "false") |
| |
| static struct { |
| const char *imsi; |
| bool expect_ok; |
| } test_imsis[] = { |
| { "", false }, |
| { " ", false }, |
| { "1", false }, |
| { "123", false }, |
| { "12345", false }, |
| { "123456", true }, |
| { "1234567", true }, |
| { "1234567890123", true }, |
| { "123456789012345", true }, |
| { "000000000000000", true }, |
| { "999999999999999", true }, |
| { "1234567890123456", false }, |
| { "a23456789012345", false }, |
| { "1234567b9012345", false }, |
| { "12345678901234c", false }, |
| { "123456789 01234", false }, |
| { "1234567\n123456", false }, |
| { "123456\t123456", false }, |
| { "123456\r123456", false }, |
| { NULL, false }, |
| }; |
| |
| bool test_valid_imsi(void) |
| { |
| int i; |
| bool pass = true; |
| bool ok = true; |
| printf("----- %s\n", __func__); |
| |
| for (i = 0; i < ARRAY_SIZE(test_imsis); i++) { |
| ok = osmo_imsi_str_valid(test_imsis[i].imsi); |
| pass = pass && (ok == test_imsis[i].expect_ok); |
| printf("%2d: expect=%s result=%s imsi='%s'\n", |
| i, BOOL_STR(test_imsis[i].expect_ok), BOOL_STR(ok), |
| test_imsis[i].imsi); |
| } |
| return pass; |
| } |
| |
| static struct { |
| const char *msisdn; |
| bool expect_ok; |
| } test_msisdns[] = { |
| { "", false }, |
| { " ", false }, |
| { "1", true }, |
| { "123", true }, |
| { "12345", true }, |
| { "123456", true }, |
| { "1234567", true }, |
| { "1234567890123", true }, |
| { "123456789012345", true }, |
| { "000000000000000", true }, |
| { "999999999999999", true }, |
| { "1234567890123456", false }, |
| { "a23456789012345", false }, |
| { "1234567b9012345", false }, |
| { "12345678901234c", false }, |
| { "123456789 01234", false }, |
| { "1234567\n123456", false }, |
| { "123456\t123456", false }, |
| { "123456\r123456", false }, |
| { NULL, false }, |
| }; |
| |
| bool test_valid_msisdn(void) |
| { |
| int i; |
| bool pass = true; |
| bool ok = true; |
| printf("----- %s\n", __func__); |
| |
| for (i = 0; i < ARRAY_SIZE(test_msisdns); i++) { |
| ok = osmo_msisdn_str_valid(test_msisdns[i].msisdn); |
| pass = pass && (ok == test_msisdns[i].expect_ok); |
| printf("%2d: expect=%s result=%s msisdn='%s'\n", |
| i, BOOL_STR(test_msisdns[i].expect_ok), BOOL_STR(ok), |
| test_msisdns[i].msisdn); |
| } |
| return pass; |
| } |
| |
| static struct { |
| bool with_15th_digit; |
| const char *imei; |
| bool expect_ok; |
| } test_imeis[] = { |
| /* without 15th digit */ |
| {false, "12345678901234", true}, |
| {false, "1234567890123", false}, |
| {false, "123456789012345", false}, |
| |
| /* with 15th digit: valid */ |
| {true, "357613004448485", true}, |
| {true, "357805023984447", true}, |
| {true, "352936001349777", true}, |
| {true, "357663017768551", true}, |
| |
| /* with 15th digit: invalid */ |
| {true, "357613004448480", false}, |
| {true, "357613004448405", false}, |
| {true, "357613004448085", false}, |
| |
| { NULL, false, false }, |
| }; |
| |
| bool test_valid_imei(void) |
| { |
| int i; |
| bool pass = true; |
| bool ok = true; |
| printf("----- %s\n", __func__); |
| |
| for (i = 0; i < ARRAY_SIZE(test_imeis); i++) { |
| ok = osmo_imei_str_valid(test_imeis[i].imei, test_imeis[i].with_15th_digit); |
| pass = pass && (ok == test_imeis[i].expect_ok); |
| printf("%2d: expect=%s result=%s imei='%s' with_15th_digit=%s\n", |
| i, BOOL_STR(test_imeis[i].expect_ok), BOOL_STR(ok), |
| test_imeis[i].imei, test_imeis[i].with_15th_digit ? "true" : "false"); |
| } |
| return pass; |
| } |
| |
| struct test_mnc_from_str_result { |
| int rc; |
| uint16_t mnc; |
| bool mnc_3_digits; |
| }; |
| |
| struct test_mnc_from_str { |
| const char *mnc_str; |
| struct test_mnc_from_str_result expect; |
| }; |
| |
| static struct test_mnc_from_str test_mnc_from_strs[] = { |
| { "0", { 0, 0, false } }, |
| { "00", { 0, 0, false } }, |
| { "000", { 0, 0, true } }, |
| { "1", { 0, 1, false } }, |
| { "01", { 0, 1, false } }, |
| { "001", { 0, 1, true } }, |
| { "", { -EINVAL, 0, false } }, |
| { " ", { -EINVAL, 0, false } }, |
| { "-1", { -EINVAL, 0, false } }, |
| { "1000", { -EINVAL, 0, false } }, |
| { "0x", { -EINVAL, 0, false } }, |
| { " 23", { -EINVAL, 0, false } }, |
| { "23 ", { -EINVAL, 0, false } }, |
| { " 023", { -EINVAL, 0, false } }, |
| { "023 ", { -EINVAL, 0, false } }, |
| { "023 ", { -EINVAL, 0, false } }, |
| }; |
| |
| static bool test_mnc_from_str(void) |
| { |
| int i; |
| bool pass = true; |
| printf("----- %s\n", __func__); |
| |
| for (i = 0; i < ARRAY_SIZE(test_mnc_from_strs); i++) { |
| struct test_mnc_from_str *t = &test_mnc_from_strs[i]; |
| struct test_mnc_from_str_result result = {}; |
| bool ok; |
| |
| result.rc = osmo_mnc_from_str(t->mnc_str, &result.mnc, |
| &result.mnc_3_digits); |
| ok = (result.rc == t->expect.rc) |
| && (result.mnc == t->expect.mnc) |
| && (result.mnc_3_digits == t->expect.mnc_3_digits); |
| printf("%2d: \"%s\" rc=%d mnc=%u mnc_3_digits=%u %s\n", |
| i, osmo_escape_str(t->mnc_str, -1), result.rc, result.mnc, result.mnc_3_digits, |
| ok ? "pass" : "FAIL"); |
| pass = pass && ok; |
| } |
| return pass; |
| } |
| |
| static bool test_gummei_name(void) |
| { |
| static const struct osmo_gummei gummei = { |
| .plmn = { .mcc = 901, .mnc = 70 }, |
| .mme = { .group_id = 0xA123, .code = 0xB1 } |
| }; |
| const char *out; |
| bool pass = true; |
| |
| out = osmo_gummei_name(&gummei); |
| printf("%s\n", out); |
| if (strcmp(out, "901-70-a123-b1")) |
| pass = false; |
| |
| return pass; |
| } |
| |
| static bool test_domain_gen(void) |
| { |
| static const struct osmo_gummei gummei = { |
| .plmn = { .mcc = 901, .mnc = 70 }, |
| .mme = { .group_id = 0xA123, .code = 0xB1 } |
| }; |
| char out[GSM23003_MME_DOMAIN_LEN]; |
| bool pass = true; |
| int rc; |
| |
| rc = osmo_gen_home_network_domain(out, &gummei.plmn); |
| if (rc < 0) |
| pass = false; |
| printf("%s -> %s\n", osmo_plmn_name(&gummei.plmn), out); |
| if (strcmp(out, "epc.mnc070.mcc901.3gppnetwork.org")) |
| pass = false; |
| |
| rc = osmo_gen_mme_domain(out, &gummei); |
| printf("%s -> %s\n", osmo_gummei_name(&gummei), out); |
| if (strcmp(out, "mmecb1.mmegia123.mme.epc.mnc070.mcc901.3gppnetwork.org")) |
| pass = false; |
| |
| return pass; |
| } |
| |
| |
| static bool test_domain_parse(void) |
| { |
| static const char *mme_dom_valid = "mmec01.mmegiA001.mme.epc.mnc070.mcc901.3gppnetwork.org"; |
| static const char *home_dom_valid = "epc.mnc070.mcc901.3gppnetwork.org"; |
| struct osmo_gummei gummei; |
| struct osmo_plmn_id plmn; |
| bool pass = true; |
| int rc; |
| |
| rc = osmo_parse_home_network_domain(&plmn, home_dom_valid); |
| if (rc < 0) |
| pass = false; |
| printf("%s -> %s\n", home_dom_valid, osmo_plmn_name(&plmn)); |
| if (plmn.mcc != 901 || plmn.mnc != 70) |
| pass = false; |
| |
| rc = osmo_parse_mme_domain(&gummei, mme_dom_valid); |
| if (rc < 0) |
| pass = false; |
| printf("%s -> %s\n", mme_dom_valid, osmo_gummei_name(&gummei)); |
| if (gummei.plmn.mcc != 901 || gummei.plmn.mnc != 70 || |
| gummei.mme.group_id != 0xA001 || gummei.mme.code != 1) |
| pass = false; |
| |
| return pass; |
| } |
| |
| int main(int argc, char **argv) |
| { |
| bool pass = true; |
| |
| pass = pass && test_valid_imsi(); |
| pass = pass && test_valid_msisdn(); |
| pass = pass && test_valid_imei(); |
| pass = pass && test_mnc_from_str(); |
| pass = pass && test_gummei_name(); |
| pass = pass && test_domain_gen(); |
| pass = pass && test_domain_parse(); |
| |
| OSMO_ASSERT(pass); |
| |
| return EXIT_SUCCESS; |
| } |