| /* (C) 2018 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 <string.h> |
| |
| #include <osmocom/core/logging.h> |
| #include <osmocom/core/utils.h> |
| #include <osmocom/core/application.h> |
| #include <osmocom/gsupclient/gsup_req.h> |
| |
| void *ctx = NULL; |
| |
| static void test_gsup_make_response(void) |
| { |
| char *source_name = "incoming-source-name"; |
| char *destination_name = "preset-destination-name"; |
| uint8_t sm_rp_mr = 23; |
| uint8_t other_sm_rp_mr = 17; |
| struct osmo_gsup_message rx = { |
| .message_type = OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST, |
| .imsi = "1234567", |
| .message_class = OSMO_GSUP_MESSAGE_CLASS_SUBSCRIBER_MANAGEMENT, |
| .source_name = (uint8_t*)source_name, |
| .source_name_len = strlen(source_name) + 1, |
| .sm_rp_mr = &sm_rp_mr, |
| .session_id = 42, |
| .session_state = OSMO_GSUP_SESSION_STATE_BEGIN, |
| }; |
| struct osmo_gsup_message nonempty = { |
| .message_type = OSMO_GSUP_MSGT_ROUTING_ERROR, |
| .imsi = "987654321", |
| .message_class = OSMO_GSUP_MESSAGE_CLASS_INTER_MSC, |
| .destination_name = (uint8_t*)destination_name, |
| .destination_name_len = strlen(destination_name) + 1, |
| .sm_rp_mr = &other_sm_rp_mr, |
| .session_id = 11, |
| .session_state = OSMO_GSUP_SESSION_STATE_END, |
| }; |
| void *name_ctx = talloc_named_const(ctx, 0, __func__); |
| int error; |
| int final; |
| char *nonempty_str; |
| int rc; |
| |
| printf("\n%s()\n", __func__); |
| printf("rx = %s\n", osmo_gsup_message_to_str_c(name_ctx, &rx)); |
| |
| printf("\nwriting to an empty struct osmo_gsup_message should populate values as needed:\n"); |
| for (error = 0; error <= 1; error++) { |
| for (final = 0; final <= 1; final++) { |
| struct osmo_gsup_message target = {}; |
| printf("- args (error=%d, final=%d)\n", error, final); |
| rc = osmo_gsup_make_response(&target, &rx, error, final); |
| printf(" %s\n", osmo_gsup_message_to_str_c(name_ctx, &target)); |
| printf(" rc = %d\n", rc); |
| } |
| } |
| |
| printf("\nwriting to an already populated struct osmo_gsup_message, should have no effect:\n"); |
| nonempty_str = osmo_gsup_message_to_str_c(name_ctx, &nonempty); |
| for (error = 0; error <= 1; error++) { |
| for (final = 0; final <= 1; final++) { |
| struct osmo_gsup_message target = nonempty; |
| char *result; |
| printf("- args (error=%d, final=%d)\n", error, final); |
| rc = osmo_gsup_make_response(&target, &rx, error, final); |
| result = osmo_gsup_message_to_str_c(name_ctx, &target); |
| printf(" %s\n", result); |
| if (strcmp(result, nonempty_str)) |
| printf(" ERROR: expected: %s\n", nonempty_str); |
| printf(" rc = %d\n", rc); |
| } |
| } |
| } |
| |
| const struct log_info_cat default_categories[] = { |
| }; |
| |
| static struct log_info info = { |
| .cat = default_categories, |
| .num_cat = ARRAY_SIZE(default_categories), |
| }; |
| |
| int main(int argc, char **argv) |
| { |
| ctx = talloc_named_const(NULL, 0, "gsup_test"); |
| osmo_init_logging2(ctx, &info); |
| log_set_print_filename2(osmo_stderr_target, LOG_FILENAME_NONE); |
| log_set_print_timestamp(osmo_stderr_target, 0); |
| log_set_use_color(osmo_stderr_target, 0); |
| log_set_print_category(osmo_stderr_target, 1); |
| |
| test_gsup_make_response(); |
| |
| printf("Done.\n"); |
| return EXIT_SUCCESS; |
| } |