test: Introduce a very simple test for the paging subsystem
Check that adding a paging command works, check that it is expired after the first call to paging_gen_msg. The test will be extended to test the scheduling and selection of the various paging messages.
This commit is contained in:
Holger Hans Peter Freyther
parent
467e149763
commit
b0985e3fa5
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@ -18,3 +18,10 @@ core.*
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src/osmo-bts-sysmo/l1fwd-proxy
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src/osmo-bts-sysmo/sysmobts
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src/osmo-bts-sysmo/sysmobts-remote
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tests/atconfig
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tests/package.m4
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tests/paging/paging_test
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tests/testsuite
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tests/testsuite.log
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@ -1,3 +1,3 @@
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AUTOMAKE_OPTIONS = foreign dist-bzip2 1.6
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SUBDIRS = include src
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SUBDIRS = include src tests
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@ -4,6 +4,7 @@ AC_INIT([osmo-bts],
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[openbsc-devel@lists.openbsc.org])
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AM_INIT_AUTOMAKE([dist-bzip2])
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AC_CONFIG_TESTDIR(tests)
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dnl kernel style compile messages
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m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
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@ -40,4 +41,6 @@ AC_OUTPUT(
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src/osmo-bts-bb/Makefile
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include/Makefile
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include/osmo-bts/Makefile
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tests/Makefile
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tests/paging/Makefile
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Makefile)
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@ -0,0 +1,41 @@
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SUBDIRS = paging
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# The `:;' works around a Bash 3.2 bug when the output is not writeable.
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$(srcdir)/package.m4: $(top_srcdir)/configure.ac
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:;{ \
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echo '# Signature of the current package.' && \
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echo 'm4_define([AT_PACKAGE_NAME],' && \
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echo ' [$(PACKAGE_NAME)])' && \
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echo 'm4_define([AT_PACKAGE_TARNAME],' && \
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echo ' [$(PACKAGE_TARNAME)])' && \
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echo 'm4_define([AT_PACKAGE_VERSION],' && \
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echo ' [$(PACKAGE_VERSION)])' && \
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echo 'm4_define([AT_PACKAGE_STRING],' && \
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echo ' [$(PACKAGE_STRING)])' && \
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echo 'm4_define([AT_PACKAGE_BUGREPORT],' && \
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echo ' [$(PACKAGE_BUGREPORT)])'; \
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echo 'm4_define([AT_PACKAGE_URL],' && \
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echo ' [$(PACKAGE_URL)])'; \
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} >'$(srcdir)/package.m4'
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EXTRA_DIST = testsuite.at $(srcdir)/package.m4 $(TESTSUITE)
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TESTSUITE = $(srcdir)/testsuite
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check-local: atconfig $(TESTSUITE)
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$(SHELL) '$(TESTSUITE)' $(TESTSUITEFLAGS)
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installcheck-local: atconfig $(TESTSUITE)
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$(SHELL) '$(TESTSUITE)' AUTOTEST_PATH='$(bindir)' \
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$(TESTSUITEFLAGS)
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clean-local:
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test ! -f '$(TESTSUITE)' || \
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$(SHELL) '$(TESTSUITE)' --clean
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$(RM) -f atconfig
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AUTOM4TE = $(SHELL) $(top_srcdir)/missing --run autom4te
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AUTOTEST = $(AUTOM4TE) --language=autotest
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$(TESTSUITE): $(srcdir)/testsuite.at $(srcdir)/package.m4
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$(AUTOTEST) -I '$(srcdir)' -o $@.tmp $@.at
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mv $@.tmp $@
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@ -0,0 +1,8 @@
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INCLUDES = $(all_includes) -I$(top_srcdir)/include
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AM_CFLAGS = -Wall $(LIBOSMOCORE_CFLAGS) $(LIBOSMOGSM_CFLAGS) $(LIBOSMOVTY_CFLAGS) $(LIBOSMOTRAU_CFLAGS)
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LDADD = $(LIBOSMOCORE_LIBS) $(LIBOSMOGSM_LIBS) $(LIBOSMOVTY_LIBS) $(LIBOSMOTRAU_LIBS) -lortp
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noinst_PROGRAMS = paging_test
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EXTRA_DIST = paging_test.ok
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paging_test_SOURCES = paging_test.c
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paging_test_LDADD = $(top_builddir)/src/common/libbts.a $(LDADD)
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@ -0,0 +1,126 @@
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/* testing the paging code */
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/* (C) 2011 by Holger Hans Peter Freyther
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*
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* All Rights Reserved
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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 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 <osmocom/core/talloc.h>
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#include <osmo-bts/bts.h>
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#include <osmo-bts/logging.h>
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#include <osmo-bts/paging.h>
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#include <osmo-bts/gsm_data.h>
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static struct gsm_bts *bts;
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static struct gsm_bts_role_bts *btsb;
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static const uint8_t static_ilv[] = {
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0x08, 0x59, 0x51, 0x30, 0x99, 0x00, 0x00, 0x00, 0x19
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};
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#define ASSERT_TRUE(rc) \
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if (!(rc)) { \
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printf("Assert failed in %s:%d.\n", \
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__FILE__, __LINE__); \
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abort(); \
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}
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static void test_paging_smoke(void)
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{
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int rc;
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uint8_t out_buf[GSM_MACBLOCK_LEN];
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struct gsm_time g_time;
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printf("Testing that paging messages expire.\n");
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/* add paging entry */
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rc = paging_add_identity(btsb->paging_state, 0, static_ilv, 0);
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ASSERT_TRUE(rc == 0);
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ASSERT_TRUE(paging_queue_length(btsb->paging_state) == 1);
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/* generate messages */
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g_time.fn = 0;
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g_time.t1 = 0;
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g_time.t2 = 0;
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g_time.t3 = 6;
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rc = paging_gen_msg(btsb->paging_state, out_buf, &g_time);
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ASSERT_TRUE(rc == 13);
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ASSERT_TRUE(paging_group_queue_empty(btsb->paging_state, 0));
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ASSERT_TRUE(paging_queue_length(btsb->paging_state) == 0);
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/*
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* TODO: test all the cases of different amount tmsi/imsi and check
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* if we fill the slots in a optimal way.
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*/
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}
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int main(int argc, char **argv)
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{
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void *tall_msgb_ctx;
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tall_bts_ctx = talloc_named_const(NULL, 1, "OsmoBTS context");
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tall_msgb_ctx = talloc_named_const(tall_bts_ctx, 1, "msgb");
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msgb_set_talloc_ctx(tall_msgb_ctx);
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bts_log_init(NULL);
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bts = gsm_bts_alloc(tall_bts_ctx);
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if (bts_init(bts) < 0) {
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fprintf(stderr, "unable to to open bts\n");
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exit(1);
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}
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btsb = bts_role_bts(bts);
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test_paging_smoke();
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printf("Success\n");
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return 0;
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}
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/* stub to link */
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const uint8_t abis_mac[6] = { 0,1,2,3,4,5 };
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const char *software_version = "0815";
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int bts_model_chg_adm_state(struct gsm_bts *bts, struct gsm_abis_mo *mo,
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void *obj, uint8_t adm_state)
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{ return 0; }
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int bts_model_init(struct gsm_bts *bts)
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{ return 0; }
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int bts_model_apply_oml(struct gsm_bts *bts, struct msgb *msg,
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struct tlv_parsed *new_attr, void *obj)
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{ return 0; }
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int bts_model_rsl_chan_rel(struct gsm_lchan *lchan)
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{ return 0;}
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int bts_model_rsl_deact_sacch(struct gsm_lchan *lchan)
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{ return 0; }
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int bts_model_trx_deact_rf(struct gsm_bts_trx *trx)
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{ return 0; }
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int bts_model_check_oml(struct gsm_bts *bts, uint8_t msg_type,
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struct tlv_parsed *old_attr, struct tlv_parsed *new_attr,
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void *obj)
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{ return 0; }
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int bts_model_opstart(struct gsm_bts *bts, struct gsm_abis_mo *mo,
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void *obj)
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{ return 0; }
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int bts_model_rsl_chan_act(struct gsm_lchan *lchan, struct tlv_parsed *tp)
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{ return 0; }
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int bts_model_rsl_mode_modify(struct gsm_lchan *lchan)
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{ return 0; }
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void bts_model_rtp_rx_cb(struct osmo_rtp_socket *rs, const uint8_t *rtp_pl,
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unsigned int rtp_pl_len) {}
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@ -0,0 +1,2 @@
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Testing that paging messages expire.
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Success
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@ -0,0 +1,8 @@
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AT_INIT
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AT_BANNER([Regression tests.])
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AT_SETUP([paging])
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AT_KEYWORDS([paging])
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cat $abs_srcdir/paging/paging_test.ok > expout
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AT_CHECK([$abs_top_builddir/tests/paging/paging_test], [], [expout], [ignore])
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AT_CLEANUP
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