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Diffstat (limited to 'tests/channel/channel_test.c')
| -rw-r--r-- | tests/channel/channel_test.c | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/tests/channel/channel_test.c b/tests/channel/channel_test.c new file mode 100644 index 000000000..88293d0a8 --- /dev/null +++ b/tests/channel/channel_test.c @@ -0,0 +1,144 @@ +/* + * (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.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 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 <stdio.h> +#include <stdlib.h> + +#include <assert.h> + +#include <osmocom/core/application.h> +#include <osmocom/core/select.h> + +#include <openbsc/common_bsc.h> +#include <openbsc/abis_rsl.h> +#include <openbsc/debug.h> +#include <openbsc/gsm_subscriber.h> + +static int s_end = 0; +static struct gsm_subscriber_connection s_conn; +static void *s_data; +static gsm_cbfn *s_cbfn = NULL; + +/* our handler */ +static int subscr_cb(unsigned int hook, unsigned int event, struct msgb *msg, void *data, void *param) +{ + assert(hook == 101); + assert(event == 200); + assert(msg == (void*)0x1323L); + assert(data == &s_conn); + assert(param == (void*)0x2342L); + printf("Reached, didn't crash, test passed\n"); + s_end = true; + return 0; +} + +/* mock object for testing, directly invoke the cb... maybe later through the timer */ +int paging_request(struct gsm_bts *bts, struct bsc_subscr *bsub, int type, gsm_cbfn *cbfn, void *data) +{ + s_data = data; + s_cbfn = cbfn; + + /* claim we have patched */ + return 1; +} + + +void test_request_chan(void) +{ + struct gsm_network *network; + struct gsm_bts *bts; + + printf("Testing the gsm_subscriber chan logic\n"); + + /* Create a dummy network */ + network = bsc_network_init(tall_bsc_ctx, 1, 1, NULL); + if (!network) + exit(1); + bts = gsm_bts_alloc(network); + bts->location_area_code = 23; + s_conn.network = network; + + /* Create a dummy subscriber */ + struct gsm_subscriber *subscr = subscr_alloc(); + subscr->lac = 23; + subscr->group = network->subscr_group; + + OSMO_ASSERT(subscr->group); + OSMO_ASSERT(subscr->group->net == network); + + /* Ask for a channel... */ + struct subscr_request *sr; + sr = subscr_request_channel(subscr, RSL_CHANNEED_TCH_F, subscr_cb, (void*)0x2342L); + OSMO_ASSERT(sr); + OSMO_ASSERT(s_cbfn); + s_cbfn(101, 200, (void*)0x1323L, &s_conn, s_data); + + OSMO_ASSERT(s_end); +} + +void test_dyn_ts_subslots(void) +{ + struct gsm_bts_trx_ts ts; + + printf("Testing subslot numbers for pchan types\n"); + + ts.pchan = GSM_PCHAN_TCH_F; + OSMO_ASSERT(ts_subslots(&ts) == 1); + + ts.pchan = GSM_PCHAN_TCH_H; + OSMO_ASSERT(ts_subslots(&ts) == 2); + + ts.pchan = GSM_PCHAN_PDCH; + OSMO_ASSERT(ts_subslots(&ts) == 0); + + ts.pchan = GSM_PCHAN_TCH_F_PDCH; + ts.flags = 0; /* TCH_F mode */ + OSMO_ASSERT(ts_subslots(&ts) == 1); + ts.flags = TS_F_PDCH_ACTIVE; + OSMO_ASSERT(ts_subslots(&ts) == 0); + + ts.pchan = GSM_PCHAN_TCH_F_TCH_H_PDCH; + ts.dyn.pchan_is = GSM_PCHAN_TCH_F; + OSMO_ASSERT(ts_subslots(&ts) == 1); + ts.dyn.pchan_is = GSM_PCHAN_TCH_H; + OSMO_ASSERT(ts_subslots(&ts) == 2); + ts.dyn.pchan_is = GSM_PCHAN_PDCH; + OSMO_ASSERT(ts_subslots(&ts) == 0); +} + +int main(int argc, char **argv) +{ + osmo_init_logging(&log_info); + + test_request_chan(); + test_dyn_ts_subslots(); + + return EXIT_SUCCESS; +} + +void _abis_nm_sendmsg() {} +void sms_alloc() {} +void sms_free() {} +void gsm_net_update_ctype(struct gsm_network *network) {} +void gsm48_secure_channel() {} +void paging_request_stop() {} +void vty_out() {} + +struct tlv_definition nm_att_tlvdef; + |