add forgotten files

2 files changed, 198 insertions, 0 deletions

diff --git a/openbsc/tests/ussd/Makefile.am b/openbsc/tests/ussd/Makefile.am
new file mode 100644
index 000000000..ecaa3dbef
--- /dev/null
+++ b/openbsc/tests/ussd/Makefile.am
@@ -0,0 +1,12 @@
+AM_CPPFLAGS = $(all_includes) -I$(top_srcdir)/include
+AM_CFLAGS=-Wall $(LIBOSMOCORE_CFLAGS) $(LIBOSMOGSM_CFLAGS) $(LIBOSMOABIS_CFLAGS)
+noinst_PROGRAMS = ss_test
+
+# EXTRA_DIST = ss_test.ok
+
+ss_test_SOURCES = ss_test.c
+ss_test_LDADD =	$(top_builddir)/src/libbsc/libbsc.a \
+			$(top_builddir)/src/libmsc/libmsc.a \
+			$(top_builddir)/src/libbsc/libbsc.a \
+			$(top_builddir)/src/libcommon/libcommon.a \
+			$(LIBOSMOCORE_LIBS) $(LIBOSMOGSM_LIBS) -ldbi
diff --git a/openbsc/tests/ussd/ss_test.c b/openbsc/tests/ussd/ss_test.c
new file mode 100644
index 000000000..864dde950
--- /dev/null
+++ b/openbsc/tests/ussd/ss_test.c
@@ -0,0 +1,186 @@
+/* simple test for the gsm0480  */
+/*
+ * 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 <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <arpa/inet.h>
+
+
+#include <openbsc/gsm_ussd_map.h>
+#include <openbsc/gsm_ussd_map_proto.h>
+#include <openbsc/gsm_04_80.h>
+#include <openbsc/gsm_subscriber.h>
+#include <openbsc/debug.h>
+#include <osmocom/core/application.h>
+
+#define COMPARE(result, op, value) \
+    if (!((result) op (value))) {\
+	fprintf(stderr, "Compare failed. Was %x should be %x in %s:%d\n",result, value, __FILE__, __LINE__); \
+	exit(-1); \
+    }
+
+#define COMPARE_STR(result, value) \
+	if (strcmp(result, value) != 0) { \
+		fprintf(stderr, "Compare failed. Was %s should be %s in %s:%d\n",result, value, __FILE__, __LINE__); \
+		exit(-1); \
+	}
+
+#define DBG(...)
+
+#define VERIFY(res, cmp, wanted)					\
+	if (!(res cmp wanted)) {					\
+		printf("ASSERT failed: %s:%d Wanted: %d %s %d\n",	\
+			__FILE__, __LINE__, res, # cmp, wanted);	\
+	}
+
+const uint8_t test_ss_int_01[] = {
+0xa1, 0x0e, 0x02, 0x01, 0x00, 0x02, 0x01, 0x0e, 0x30, 0x06, 0x04, 0x01, 0x21, 0x83, 0x01, 0x10
+};
+
+const uint8_t test_ss_int_02[] = {
+0xa1, 0x0b, 0x02, 0x01, 0x01, 0x02, 0x01, 0x0e, 0x30, 0x03, 0x04, 0x01, 0x21
+};
+
+const uint8_t test_ussd_01[] = {
+0xa1, 0x81, 0x83, 0x02, 0x01, 0x01, 0x02, 0x01, 0x3c, 0x30, 0x7b, 0x04, 0x01,
+0x0f, 0x04, 0x76, 0xd3, 0x66, 0x50, 0x4a, 0x55, 0xc4, 0x5c, 0x20, 0x6b, 0xda,
+0x5c, 0x97, 0xd7, 0xe7, 0xe8, 0x34, 0xc8, 0x9e, 0x0f, 0x83, 0x68, 0x47, 0x50,
+0xd2, 0x4d, 0x0f, 0xbb, 0xcb, 0xf4, 0xb4, 0x42, 0xe6, 0x02, 0x59, 0xd3, 0xe6,
+0xba, 0xbc, 0x3e, 0x47, 0xa7, 0x41, 0xd6, 0x7c, 0x18, 0x34, 0x6d, 0x06, 0xa9,
+0xc9, 0x65, 0x50, 0x31, 0x73, 0x81, 0xac, 0x69, 0x73, 0x5d, 0x5e, 0x9f, 0xa3,
+0xd3, 0x20, 0x7b, 0x3e, 0x0c, 0x5a, 0xa7, 0xdb, 0x61, 0x7a, 0x38, 0x6d, 0x0e,
+0xbb, 0x14, 0x34, 0x17, 0x68, 0xda, 0x0e, 0xcb, 0xe9, 0xa0, 0x6b, 0xb9, 0xbc,
+0x2e, 0xbb, 0xc9, 0x8a, 0x9a, 0x0b, 0xd4, 0x4c, 0xb7, 0xd3, 0x20, 0x77, 0x18,
+0x74, 0x2d, 0xdf, 0xcb, 0x20, 0x28, 0xbb, 0x3e, 0x57, 0xd8, 0x5c, 0x20, 0x7d,
+0x38, 0x4d, 0x4e, 0x03
+};
+
+const uint8_t test_ussd_02[] = {
+0xa2, 0x10, 0x02, 0x01, 0x01, 0x30, 0x0b, 0x02, 0x01, 0x3c, 0x30,
+0x06, 0x04, 0x01, 0x0f, 0x04, 0x01, 0x34
+};
+
+static void test_uss_ser_deser(void)
+{
+	const uint32_t ref = 1234567890;
+	const char* ext = "555333444";
+	struct msgb *data = msgb_alloc(4000, "test");
+	struct ss_header ssh;
+
+	uint32_t r_ref;
+	struct ss_header r_ssh;
+	char r_ext_buf[32];
+
+	int rc;
+	printf("testing serializing-deserializing\n");
+
+	ssh.component_length = sizeof(test_ussd_01);
+	ssh.component_offset = 0;
+	ssh.message_type = GSM0480_MTYPE_REGISTER;
+	ssh.transaction_id = 0;
+
+	rc = subscr_uss_message(data, &ssh, ext, ref, test_ussd_01);
+	OSMO_ASSERT(rc == 0);
+
+	printf("uss len:%d\n", msgb_length(data));
+
+	rc = rx_uss_message_parse(data->data, msgb_length(data), &r_ssh, &r_ref, r_ext_buf, sizeof(r_ext_buf));
+	OSMO_ASSERT(rc == 0);
+	OSMO_ASSERT(ref == r_ref);
+	OSMO_ASSERT(ssh.message_type == r_ssh.message_type);
+
+	rc = strcmp(ext, r_ext_buf);
+	printf("orig_ext:%s decoded_ext:%s\n", ext, r_ext_buf);
+	OSMO_ASSERT(rc == 0);
+
+	printf("orig_clen:%d decoded_clen:%d\n", ssh.component_length, r_ssh.component_length);
+	OSMO_ASSERT(ssh.component_length == r_ssh.component_length);
+
+	rc = memcmp(data->data + r_ssh.component_offset, test_ussd_01, sizeof(test_ussd_01));
+	OSMO_ASSERT(rc == 0);
+
+
+	msgb_reset(data);
+	memset(&r_ssh, 0, sizeof(r_ssh));
+	printf("testing serializing-deserializing small\n");
+
+	rc = subscr_uss_message(data, &ssh, NULL, ref, NULL);
+	OSMO_ASSERT(rc == 0);
+
+	printf("uss len:%d\n", msgb_length(data));
+
+	rc = rx_uss_message_parse(data->data, msgb_length(data), &r_ssh, &r_ref, NULL, 0);
+	OSMO_ASSERT(rc == 0);
+	OSMO_ASSERT(ref == r_ref);
+	OSMO_ASSERT(ssh.message_type == r_ssh.message_type);
+
+}
+
+static void test_parse_ss(void)
+{
+	struct ss_request ss;
+	int rc;
+	printf("testing parsing ss\n");
+
+	// mark as uninitialized
+	memset(&ss, 0xcc, sizeof(ss));
+	rc = gsm0480_parse_ss_facility(test_ussd_01, sizeof(test_ussd_01), &ss);
+	OSMO_ASSERT(rc == 1);
+	printf("Sample: test_ussd_01  ctype=%02x invoke_id=%02x opcode=%02x\n",
+	       ss.component_type, ss.invoke_id, ss.opcode);
+	printf("- USSD: len:%d lang:%d\n", ss.ussd_text_len, ss.ussd_text_language);
+
+	// mark as uninitialized
+	memset(&ss, 0xcc, sizeof(ss));
+	rc = gsm0480_parse_ss_facility(test_ussd_02, sizeof(test_ussd_02), &ss);
+	OSMO_ASSERT(rc == 1);
+	printf("Sample: test_ussd_02  ctype=%02x invoke_id=%02x opcode=%02x\n",
+	       ss.component_type, ss.invoke_id, ss.opcode);
+
+	// mark as uninitialized
+	memset(&ss, 0xcc, sizeof(ss));
+	rc = gsm0480_parse_ss_facility(test_ss_int_02, sizeof(test_ss_int_02), &ss);
+	OSMO_ASSERT(rc == 1);
+	printf("Sample: test_ss_int_02 ctype=%02x invoke_id=%02x opcode=%02x\n",
+	       ss.component_type, ss.invoke_id, ss.opcode);
+	printf("- SS: code:%d\n", ss.ss_code);
+
+	// mark as uninitialized
+	memset(&ss, 0xcc, sizeof(ss));
+	rc = gsm0480_parse_ss_facility(test_ss_int_01, sizeof(test_ss_int_01), &ss);
+	OSMO_ASSERT(rc == 1);
+	printf("Sample: test_ss_int_01 ctype=%02x invoke_id=%02x opcode=%02x\n",
+	       ss.component_type, ss.invoke_id, ss.opcode);
+	printf("- SS: code:%d\n", ss.ss_code);
+
+}
+
+int main(int argc, char **argv)
+{
+	osmo_init_logging(&log_info);
+	log_set_log_level(osmo_stderr_target, LOGL_INFO);
+
+	test_uss_ser_deser();
+	test_parse_ss();
+
+	printf("Done.\n");
+	return EXIT_SUCCESS;
+}