121 lines
3.5 KiB
C
121 lines
3.5 KiB
C
/* Osmocom MSC+VLR end-to-end tests */
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/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
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*
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* All Rights Reserved
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*
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* Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "msc_vlr_tests.h"
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#include <osmocom/core/logging.h>
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static void test_hlr_timeout_lu_auth_info()
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{
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comment_start();
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fake_time_start();
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net->authentication_required = true;
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btw("Location Update request causes a GSUP Send Auth Info request to HLR");
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lu_result_sent = RES_NONE;
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gsup_expect_tx("08010809710000004026f0");
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ms_sends_msg("050802008168000130089910070000006402");
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OSMO_ASSERT(gsup_tx_confirmed);
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VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
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BTW("HLR never replies");
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btw("At first, we're still waiting");
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fake_time_passes(0, 423);
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EXPECT_CONN_COUNT(1);
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fake_time_passes(1, 235);
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EXPECT_CONN_COUNT(1);
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fake_time_passes(1, 235);
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EXPECT_CONN_COUNT(1);
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fake_time_passes(1, 235);
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EXPECT_CONN_COUNT(1);
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fake_time_passes(1, 235);
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EXPECT_CONN_COUNT(1);
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expect_bssap_clear();
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fake_time_passes(1, 235);
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btw("RAN_CONN_TIMEOUT has passed, conn is gone.");
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VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
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bss_sends_clear_complete();
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EXPECT_CONN_COUNT(0);
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VERBOSE_ASSERT(lu_result_sent, == RES_REJECT, "%d");
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clear_vlr();
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comment_end();
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}
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static void test_hlr_timeout_lu_upd_loc_result()
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{
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comment_start();
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fake_time_start();
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btw("Location Update request causes a GSUP LU request to HLR");
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lu_result_sent = RES_NONE;
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gsup_expect_tx("04010809710000004026f0280102");
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ms_sends_msg("050802008168000130089910070000006402");
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OSMO_ASSERT(gsup_tx_confirmed);
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VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
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btw("HLR sends _INSERT_DATA_REQUEST, VLR responds with _INSERT_DATA_RESULT");
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gsup_rx("10010809710000004026f00804036470f1",
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"12010809710000004026f0");
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VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
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BTW("HLR never sends GSUP _UPDATE_LOCATION_RESULT");
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btw("At first, we're still waiting");
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fake_time_passes(0, 423);
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EXPECT_CONN_COUNT(1);
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VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
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fake_time_passes(1, 235);
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EXPECT_CONN_COUNT(1);
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VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
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fake_time_passes(1, 235);
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EXPECT_CONN_COUNT(1);
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VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
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fake_time_passes(1, 235);
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EXPECT_CONN_COUNT(1);
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VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
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fake_time_passes(1, 235);
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EXPECT_CONN_COUNT(1);
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VERBOSE_ASSERT(lu_result_sent, == RES_NONE, "%d");
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expect_bssap_clear();
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fake_time_passes(1, 235);
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btw("RAN_CONN_TIMEOUT has passed, conn is gone.");
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VERBOSE_ASSERT(bssap_clear_sent, == true, "%d");
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bss_sends_clear_complete();
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EXPECT_CONN_COUNT(0);
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VERBOSE_ASSERT(lu_result_sent, == RES_REJECT, "%d");
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clear_vlr();
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comment_end();
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}
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msc_vlr_test_func_t msc_vlr_tests[] = {
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test_hlr_timeout_lu_auth_info,
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test_hlr_timeout_lu_upd_loc_result,
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NULL
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};
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