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authorHolger Hans Peter Freyther <zecke@selfish.org>2011-12-01 09:12:47 +0100
committerHolger Hans Peter Freyther <zecke@selfish.org>2011-12-01 09:14:32 +0100
commitb0985e3fa5ad539f1ab51ebf89724eb8e616a750 (patch)
tree211803084bedbda9ad4968a46be4195f3688bb6a /tests
parent467e1497630a093cff94670da0e8fa39fd21c278 (diff)
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.
Diffstat (limited to 'tests')
-rw-r--r--tests/Makefile.am41
-rw-r--r--tests/paging/Makefile.am8
-rw-r--r--tests/paging/paging_test.c126
-rw-r--r--tests/paging/paging_test.ok2
-rw-r--r--tests/testsuite.at8
5 files changed, 185 insertions, 0 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am
new file mode 100644
index 00000000..fe1b3093
--- /dev/null
+++ b/tests/Makefile.am
@@ -0,0 +1,41 @@
+SUBDIRS = paging
+
+# The `:;' works around a Bash 3.2 bug when the output is not writeable.
+$(srcdir)/package.m4: $(top_srcdir)/configure.ac
+ :;{ \
+ echo '# Signature of the current package.' && \
+ echo 'm4_define([AT_PACKAGE_NAME],' && \
+ echo ' [$(PACKAGE_NAME)])' && \
+ echo 'm4_define([AT_PACKAGE_TARNAME],' && \
+ echo ' [$(PACKAGE_TARNAME)])' && \
+ echo 'm4_define([AT_PACKAGE_VERSION],' && \
+ echo ' [$(PACKAGE_VERSION)])' && \
+ echo 'm4_define([AT_PACKAGE_STRING],' && \
+ echo ' [$(PACKAGE_STRING)])' && \
+ echo 'm4_define([AT_PACKAGE_BUGREPORT],' && \
+ echo ' [$(PACKAGE_BUGREPORT)])'; \
+ echo 'm4_define([AT_PACKAGE_URL],' && \
+ echo ' [$(PACKAGE_URL)])'; \
+ } >'$(srcdir)/package.m4'
+
+EXTRA_DIST = testsuite.at $(srcdir)/package.m4 $(TESTSUITE)
+TESTSUITE = $(srcdir)/testsuite
+
+check-local: atconfig $(TESTSUITE)
+ $(SHELL) '$(TESTSUITE)' $(TESTSUITEFLAGS)
+
+installcheck-local: atconfig $(TESTSUITE)
+ $(SHELL) '$(TESTSUITE)' AUTOTEST_PATH='$(bindir)' \
+ $(TESTSUITEFLAGS)
+
+clean-local:
+ test ! -f '$(TESTSUITE)' || \
+ $(SHELL) '$(TESTSUITE)' --clean
+ $(RM) -f atconfig
+
+AUTOM4TE = $(SHELL) $(top_srcdir)/missing --run autom4te
+AUTOTEST = $(AUTOM4TE) --language=autotest
+$(TESTSUITE): $(srcdir)/testsuite.at $(srcdir)/package.m4
+ $(AUTOTEST) -I '$(srcdir)' -o $@.tmp $@.at
+ mv $@.tmp $@
+
diff --git a/tests/paging/Makefile.am b/tests/paging/Makefile.am
new file mode 100644
index 00000000..d5743a65
--- /dev/null
+++ b/tests/paging/Makefile.am
@@ -0,0 +1,8 @@
+INCLUDES = $(all_includes) -I$(top_srcdir)/include
+AM_CFLAGS = -Wall $(LIBOSMOCORE_CFLAGS) $(LIBOSMOGSM_CFLAGS) $(LIBOSMOVTY_CFLAGS) $(LIBOSMOTRAU_CFLAGS)
+LDADD = $(LIBOSMOCORE_LIBS) $(LIBOSMOGSM_LIBS) $(LIBOSMOVTY_LIBS) $(LIBOSMOTRAU_LIBS) -lortp
+noinst_PROGRAMS = paging_test
+EXTRA_DIST = paging_test.ok
+
+paging_test_SOURCES = paging_test.c
+paging_test_LDADD = $(top_builddir)/src/common/libbts.a $(LDADD)
diff --git a/tests/paging/paging_test.c b/tests/paging/paging_test.c
new file mode 100644
index 00000000..6ce8220d
--- /dev/null
+++ b/tests/paging/paging_test.c
@@ -0,0 +1,126 @@
+/* testing the paging code */
+
+/* (C) 2011 by Holger Hans Peter Freyther
+ *
+ * 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 <osmocom/core/talloc.h>
+
+#include <osmo-bts/bts.h>
+#include <osmo-bts/logging.h>
+#include <osmo-bts/paging.h>
+#include <osmo-bts/gsm_data.h>
+
+static struct gsm_bts *bts;
+static struct gsm_bts_role_bts *btsb;
+
+static const uint8_t static_ilv[] = {
+ 0x08, 0x59, 0x51, 0x30, 0x99, 0x00, 0x00, 0x00, 0x19
+};
+
+#define ASSERT_TRUE(rc) \
+ if (!(rc)) { \
+ printf("Assert failed in %s:%d.\n", \
+ __FILE__, __LINE__); \
+ abort(); \
+ }
+
+static void test_paging_smoke(void)
+{
+ int rc;
+ uint8_t out_buf[GSM_MACBLOCK_LEN];
+ struct gsm_time g_time;
+ printf("Testing that paging messages expire.\n");
+
+ /* add paging entry */
+ rc = paging_add_identity(btsb->paging_state, 0, static_ilv, 0);
+ ASSERT_TRUE(rc == 0);
+ ASSERT_TRUE(paging_queue_length(btsb->paging_state) == 1);
+
+ /* generate messages */
+ g_time.fn = 0;
+ g_time.t1 = 0;
+ g_time.t2 = 0;
+ g_time.t3 = 6;
+ rc = paging_gen_msg(btsb->paging_state, out_buf, &g_time);
+ ASSERT_TRUE(rc == 13);
+
+ ASSERT_TRUE(paging_group_queue_empty(btsb->paging_state, 0));
+ ASSERT_TRUE(paging_queue_length(btsb->paging_state) == 0);
+
+ /*
+ * TODO: test all the cases of different amount tmsi/imsi and check
+ * if we fill the slots in a optimal way.
+ */
+}
+
+int main(int argc, char **argv)
+{
+ void *tall_msgb_ctx;
+
+ tall_bts_ctx = talloc_named_const(NULL, 1, "OsmoBTS context");
+ tall_msgb_ctx = talloc_named_const(tall_bts_ctx, 1, "msgb");
+ msgb_set_talloc_ctx(tall_msgb_ctx);
+
+ bts_log_init(NULL);
+
+ bts = gsm_bts_alloc(tall_bts_ctx);
+ if (bts_init(bts) < 0) {
+ fprintf(stderr, "unable to to open bts\n");
+ exit(1);
+ }
+
+ btsb = bts_role_bts(bts);
+ test_paging_smoke();
+ printf("Success\n");
+
+ return 0;
+}
+
+/* stub to link */
+const uint8_t abis_mac[6] = { 0,1,2,3,4,5 };
+const char *software_version = "0815";
+
+int bts_model_chg_adm_state(struct gsm_bts *bts, struct gsm_abis_mo *mo,
+ void *obj, uint8_t adm_state)
+{ return 0; }
+int bts_model_init(struct gsm_bts *bts)
+{ return 0; }
+int bts_model_apply_oml(struct gsm_bts *bts, struct msgb *msg,
+ struct tlv_parsed *new_attr, void *obj)
+{ return 0; }
+int bts_model_rsl_chan_rel(struct gsm_lchan *lchan)
+{ return 0;}
+
+int bts_model_rsl_deact_sacch(struct gsm_lchan *lchan)
+{ return 0; }
+
+int bts_model_trx_deact_rf(struct gsm_bts_trx *trx)
+{ return 0; }
+int bts_model_check_oml(struct gsm_bts *bts, uint8_t msg_type,
+ struct tlv_parsed *old_attr, struct tlv_parsed *new_attr,
+ void *obj)
+{ return 0; }
+int bts_model_opstart(struct gsm_bts *bts, struct gsm_abis_mo *mo,
+ void *obj)
+{ return 0; }
+int bts_model_rsl_chan_act(struct gsm_lchan *lchan, struct tlv_parsed *tp)
+{ return 0; }
+int bts_model_rsl_mode_modify(struct gsm_lchan *lchan)
+{ return 0; }
+void bts_model_rtp_rx_cb(struct osmo_rtp_socket *rs, const uint8_t *rtp_pl,
+ unsigned int rtp_pl_len) {}
diff --git a/tests/paging/paging_test.ok b/tests/paging/paging_test.ok
new file mode 100644
index 00000000..bbea0090
--- /dev/null
+++ b/tests/paging/paging_test.ok
@@ -0,0 +1,2 @@
+Testing that paging messages expire.
+Success
diff --git a/tests/testsuite.at b/tests/testsuite.at
new file mode 100644
index 00000000..d97f27b3
--- /dev/null
+++ b/tests/testsuite.at
@@ -0,0 +1,8 @@
+AT_INIT
+AT_BANNER([Regression tests.])
+
+AT_SETUP([paging])
+AT_KEYWORDS([paging])
+cat $abs_srcdir/paging/paging_test.ok > expout
+AT_CHECK([$abs_top_builddir/tests/paging/paging_test], [], [expout], [ignore])
+AT_CLEANUP