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/*
* (C) 2013 by Holger Hans Peter Freyther
* (C) 2022 by Harald Welte <laforge@osmocom.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 Affero 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 <stdlib.h>
#include <stdio.h>
#include <osmocom/msc/debug.h>
#include <osmocom/core/application.h>
#include <osmocom/core/backtrace.h>
#include "smpp_smsc.h"
struct coding_test {
uint8_t dcs;
uint8_t coding;
int mode;
int res;
};
static struct coding_test codecs[] = {
{ .dcs = 0xf6 , .coding = 0x02, .mode = MODE_8BIT, .res = 0 },
{ .dcs = 0xf2 , .coding = 0x01, .mode = MODE_7BIT, .res = 0 },
{ .dcs = 0x02 , .coding = 0x01, .mode = MODE_7BIT, .res = 0 },
{ .dcs = 0x06 , .coding = 0x02, .mode = MODE_8BIT, .res = 0 },
{ .dcs = 0x0A , .coding = 0x08, .mode = MODE_8BIT, .res = 0 },
{ .dcs = 0x0E , .coding = 0xFF, .mode = 0xFF, .res = -1 },
{ .dcs = 0xE0 , .coding = 0xFF, .mode = 0xFF, .res = -1 },
};
static void test_coding_scheme(void)
{
int i;
printf("Testing coding scheme support\n");
for (i = 0; i < ARRAY_SIZE(codecs); ++i) {
uint8_t coding;
int mode, res;
res = smpp_determine_scheme(codecs[i].dcs, &coding, &mode);
OSMO_ASSERT(res == codecs[i].res);
if (res != -1) {
OSMO_ASSERT(mode == codecs[i].mode);
OSMO_ASSERT(coding == codecs[i].coding);
}
}
}
static const char *smpp_time_tests[] = {
"\0",
"220517175524000+",
"220517175524000-",
"220517175524004+", /* 1 hour advanced compared to GMT */
"220517175524004-", /* 1 hour retarded compared to GMT */
"000000010000000R", /* 1 hour */
"000001000000000R", /* 1 day */
};
static void test_smpp_parse_time_format(void)
{
time_t t_now = 1652745600; /* 2022-05-17 00:00:00 UTC */
char *orig_tz;
printf("Testing SMPP time format parser\n");
/* relative time format conversion depends on the local time */
orig_tz = getenv("TZ");
setenv("TZ", "UTC", 1);
for (unsigned int i = 0; i < ARRAY_SIZE(smpp_time_tests); i++) {
time_t t = smpp_parse_time_format(smpp_time_tests[i], &t_now);
char buf[32];
strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", gmtime(&t));
printf("'%s': %ld == %s\n", smpp_time_tests[i], t, buf);
}
if (orig_tz)
setenv("TZ", orig_tz, 1);
else
unsetenv("TZ");
}
static const struct log_info_cat smpp_mirror_default_categories[] = {
[DSMPP] = {
.name = "DSMPP",
.description = "SMPP interface for external SMS apps",
.enabled = 1, .loglevel = LOGL_DEBUG,
},
};
const struct log_info log_info = {
.cat = smpp_mirror_default_categories,
.num_cat = ARRAY_SIZE(smpp_mirror_default_categories),
};
int main(int argc, char **argv)
{
void *ctx = talloc_named_const(NULL, 0, "smpp_test");
osmo_init_logging2(ctx, &log_info);
log_set_use_color(osmo_stderr_target, 0);
log_set_print_filename2(osmo_stderr_target, LOG_FILENAME_NONE);
log_set_print_category(osmo_stderr_target, 0);
log_set_print_category_hex(osmo_stderr_target, 0);
test_coding_scheme();
test_smpp_parse_time_format();
return EXIT_SUCCESS;
}
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