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Diffstat (limited to 'tests/mslookup/mslookup_client_test.c')
| -rw-r--r-- | tests/mslookup/mslookup_client_test.c | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/tests/mslookup/mslookup_client_test.c b/tests/mslookup/mslookup_client_test.c new file mode 100644 index 0000000..40be011 --- /dev/null +++ b/tests/mslookup/mslookup_client_test.c @@ -0,0 +1,245 @@ +/* Copyright 2019 by sysmocom s.f.m.c. GmbH <info@sysmocom.de> + * + * 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 <sys/time.h> +#include <string.h> +#include <osmocom/core/application.h> +#include <osmocom/core/select.h> +#include <osmocom/hlr/logging.h> +#include <osmocom/mslookup/mslookup_client_fake.h> +#include <osmocom/mslookup/mslookup_client.h> + +#define SERVICE_HLR_GSUP "gsup.hlr" +#define SERVICE_SIP "sip.voice" + +void *ctx = NULL; + +static struct osmo_mslookup_fake_response fake_lookup_responses[] = { + { + .time_to_reply = { .tv_sec = 1, }, + .for_id = { + .type = OSMO_MSLOOKUP_ID_IMSI, + .imsi = "1234567", + }, + .for_service = SERVICE_HLR_GSUP, + .result = { + .rc = OSMO_MSLOOKUP_RC_RESULT, + .host_v4 = { + .af = AF_INET, + .ip = "12.34.56.7", + .port = 42, + }, + .host_v6 = { + .af = AF_INET6, + .ip = "be:ef:ed:ca:fe:fa:ce::1", + .port = 42, + }, + .age = 0, + }, + }, + { + .time_to_reply = { .tv_usec = 600 * 1000, }, + .for_id = { + .type = OSMO_MSLOOKUP_ID_MSISDN, + .msisdn = "112", + }, + .for_service = SERVICE_SIP, + .result = { + .rc = OSMO_MSLOOKUP_RC_RESULT, + .host_v4 = { + .af = AF_INET, + .ip = "66.66.66.66", + .port = 666, + }, + .host_v6 = { + .af = AF_INET, + .ip = "6666:6666:6666::6", + .port = 666, + }, + .age = 423, + }, + }, + { + .time_to_reply = { .tv_usec = 800 * 1000, }, + .for_id = { + .type = OSMO_MSLOOKUP_ID_MSISDN, + .msisdn = "112", + }, + .for_service = SERVICE_SIP, + .result = { + .rc = OSMO_MSLOOKUP_RC_RESULT, + .host_v4 = { + .af = AF_INET, + .ip = "112.112.112.112", + .port = 23, + }, + .age = 235, + }, + }, + { + .time_to_reply = { .tv_sec = 1, .tv_usec = 200 * 1000, }, + .for_id = { + .type = OSMO_MSLOOKUP_ID_MSISDN, + .msisdn = "112", + }, + .for_service = SERVICE_SIP, + .result = { + .rc = OSMO_MSLOOKUP_RC_RESULT, + .host_v4 = { + .af = AF_INET, + .ip = "99.99.99.99", + .port = 999, + }, + .host_v6 = { + .af = AF_INET, + .ip = "9999:9999:9999::9", + .port = 999, + }, + .age = 335, + }, + }, + { + .time_to_reply = { .tv_sec = 1, .tv_usec = 500 * 1000, }, + .for_id = { + .type = OSMO_MSLOOKUP_ID_MSISDN, + .msisdn = "112", + }, + .for_service = SERVICE_SIP, + .result = { + .rc = OSMO_MSLOOKUP_RC_RESULT, + .host_v4 = { + .af = AF_INET, + .ip = "99.99.99.99", + .port = 999, + }, + .age = 999, + }, + }, +}; + +const struct timeval fake_time_start_time = { 0, 0 }; + +#define fake_time_passes(secs, usecs) do \ +{ \ + struct timeval diff; \ + osmo_gettimeofday_override_add(secs, usecs); \ + osmo_clock_override_add(CLOCK_MONOTONIC, secs, usecs * 1000); \ + timersub(&osmo_gettimeofday_override_time, &fake_time_start_time, &diff); \ + LOGP(DMSLOOKUP, LOGL_DEBUG, "Total time passed: %d.%06d s\n", \ + (int)diff.tv_sec, (int)diff.tv_usec); \ + osmo_timers_prepare(); \ + osmo_timers_update(); \ +} while (0) + +static void fake_time_start() +{ + struct timespec *clock_override; + + osmo_gettimeofday_override_time = fake_time_start_time; + osmo_gettimeofday_override = true; + clock_override = osmo_clock_override_gettimespec(CLOCK_MONOTONIC); + OSMO_ASSERT(clock_override); + clock_override->tv_sec = fake_time_start_time.tv_sec; + clock_override->tv_nsec = fake_time_start_time.tv_usec * 1000; + osmo_clock_override_enable(CLOCK_MONOTONIC, true); + fake_time_passes(0, 0); +} + +static void result_cb_once(struct osmo_mslookup_client *client, + uint32_t request_handle, + const struct osmo_mslookup_query *query, + const struct osmo_mslookup_result *result) +{ + LOGP(DMSLOOKUP, LOGL_DEBUG, "result_cb(): %s\n", osmo_mslookup_result_name_c(ctx, query, result)); +} + +int main() +{ + ctx = talloc_named_const(NULL, 0, "main"); + osmo_init_logging2(ctx, NULL); + + log_set_print_filename(osmo_stderr_target, 0); + log_set_print_level(osmo_stderr_target, 0); + log_set_print_category(osmo_stderr_target, 0); + log_set_print_category_hex(osmo_stderr_target, 0); + log_set_use_color(osmo_stderr_target, 0); + log_set_category_filter(osmo_stderr_target, DMSLOOKUP, true, LOGL_DEBUG); + + fake_time_start(); + + struct osmo_mslookup_client *client = osmo_mslookup_client_new(ctx); + osmo_mslookup_client_add_fake(client, fake_lookup_responses, ARRAY_SIZE(fake_lookup_responses)); + + /* Place some requests to be replied upon asynchronously */ + + struct osmo_mslookup_query_handling handling = { + .result_timeout_milliseconds = 1, /* set some timeout < min_wait_milliseconds */ + .min_wait_milliseconds = 2000, + .result_cb = result_cb_once, + }; + + struct osmo_mslookup_query q1 = { + .service = SERVICE_HLR_GSUP, + .id = { + .type = OSMO_MSLOOKUP_ID_IMSI, + .imsi = "1234567", + }, + }; + OSMO_ASSERT(osmo_mslookup_client_request(client, &q1, &handling)); + + struct osmo_mslookup_query q2 = { + .service = SERVICE_SIP, + .id = { + .type = OSMO_MSLOOKUP_ID_MSISDN, + .msisdn = "112", + }, + }; + handling.min_wait_milliseconds = 3000; + OSMO_ASSERT(osmo_mslookup_client_request(client, &q2, &handling)); + + struct osmo_mslookup_query q3 = { + .service = "smpp.sms", + .id = { + .type = OSMO_MSLOOKUP_ID_MSISDN, + .msisdn = "00000", + }, + }; + handling.min_wait_milliseconds = 5000; + OSMO_ASSERT(osmo_mslookup_client_request(client, &q3, &handling)); + + struct osmo_mslookup_query q4 = { + .service = SERVICE_HLR_GSUP, + .id = { + .type = OSMO_MSLOOKUP_ID_MSISDN, + .msisdn = "666", + }, + }; + handling.min_wait_milliseconds = 10000; + uint32_t q4_handle; + OSMO_ASSERT((q4_handle = osmo_mslookup_client_request(client, &q4, &handling))); + + while (osmo_gettimeofday_override_time.tv_sec < 6) { + log_reset_context(); + fake_time_passes(0, 1e6 / 5); + } + + osmo_mslookup_client_request_cancel(client, q4_handle); + + return 0; +} |