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/*
* (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.
*
* 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 <stdio.h>
#include <errno.h>
#include <strings.h>
#include <osmocom/gsm/gsm23003.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()
{
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()
{
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;
}
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, 65535, false } },
{ "1000", { -EINVAL, 1000, true } },
{ "0x", { -EINVAL, 0, false } },
{ " 23", { -EINVAL, 23, true } }, /* technically not a 3-digit MNC, but it's EINVAL anyway */
{ "23 ", { -EINVAL, 23, true } },
{ " 023", { -EINVAL, 23, true } },
{ "023 ", { -EINVAL, 23, true } },
{ "023 ", { -EINVAL, 23, true } },
};
static bool test_mnc_from_str()
{
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 = !bcmp(&result, &t->expect, sizeof(result));
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;
}
int main(int argc, char **argv)
{
bool pass = true;
pass = pass && test_valid_imsi();
pass = pass && test_valid_msisdn();
pass = pass && test_mnc_from_str();
OSMO_ASSERT(pass);
return EXIT_SUCCESS;
}
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