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authorNeels Hofmeyr <nhofmeyr@sysmocom.de>2017-01-25 15:04:16 +0100
committerNeels Hofmeyr <nhofmeyr@sysmocom.de>2017-08-11 18:34:00 +0200
commit361acdd1a494c18adf4290e14c8c9788e951b598 (patch)
tree2b7c06fc4a8d2762e82da5ec42c6bd59138eda5a /tests/msc_vlr/msc_vlr_tests.h
parent2f58f829c9ab90cf61ff2b9dac59349e61d34329 (diff)
Add msc_vlr test suite for MSC+VLR end-to-end tests
Diffstat (limited to 'tests/msc_vlr/msc_vlr_tests.h')
-rw-r--r--tests/msc_vlr/msc_vlr_tests.h150
1 files changed, 150 insertions, 0 deletions
diff --git a/tests/msc_vlr/msc_vlr_tests.h b/tests/msc_vlr/msc_vlr_tests.h
new file mode 100644
index 000000000..82ff51ada
--- /dev/null
+++ b/tests/msc_vlr/msc_vlr_tests.h
@@ -0,0 +1,150 @@
+/* Osmocom MSC+VLR end-to-end tests */
+
+/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
+ *
+ * All Rights Reserved
+ *
+ * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
+ *
+ * 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 Affero 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/>.
+ *
+ */
+
+#pragma once
+
+#include <stdbool.h>
+#include <stdio.h>
+
+#include <openbsc/gsm_data.h>
+#include <openbsc/osmo_msc.h>
+#include <openbsc/vlr.h>
+
+extern bool _log_lines;
+#define _log(fmt, args...) do { \
+ if (_log_lines) \
+ fprintf(stderr, " %4d:%s: " fmt "\n", \
+ __LINE__, __FILE__, ## args ); \
+ else \
+ fprintf(stderr, fmt "\n", ## args ); \
+ } while (false)
+
+/* btw means "by the way", the test tells the log what's happening.
+ * BTW() marks a larger section, btw() is the usual logging. */
+#define BTW(fmt, args...) _log("---\n- " fmt, ## args )
+#define btw(fmt, args...) _log("- " fmt, ## args )
+#define log(fmt, args...) _log(" " fmt, ## args )
+
+#define comment_start() fprintf(stderr, "===== %s\n", __func__);
+#define comment_end() fprintf(stderr, "===== %s: SUCCESS\n\n", __func__);
+
+extern struct gsm_subscriber_connection *g_conn;
+extern struct gsm_network *net;
+extern struct gsm_bts *the_bts;
+extern void *msgb_ctx;
+
+extern enum ran_type rx_from_ran;
+
+extern const char *gsup_tx_expected;
+extern bool gsup_tx_confirmed;
+
+extern struct msgb *dtap_tx_expected;
+extern bool dtap_tx_confirmed;
+
+enum result_sent {
+ RES_NONE = 0,
+ RES_ACCEPT = 1,
+ RES_REJECT = 2,
+};
+extern enum result_sent lu_result_sent;
+extern enum result_sent cm_service_result_sent;
+
+extern bool auth_request_sent;
+extern const char *auth_request_expect_rand;
+extern const char *auth_request_expect_autn;
+
+extern bool cipher_mode_cmd_sent;
+extern bool cipher_mode_cmd_sent_with_imeisv;
+
+extern bool paging_sent;
+extern bool paging_stopped;
+
+struct msc_vlr_test_cmdline_opts {
+ bool verbose;
+ int run_test_nr;
+};
+
+typedef void (* msc_vlr_test_func_t )(void);
+extern msc_vlr_test_func_t msc_vlr_tests[];
+
+struct msgb *msgb_from_hex(const char *label, uint16_t size, const char *hex);
+
+void clear_vlr();
+bool conn_exists(struct gsm_subscriber_connection *conn);
+
+void dtap_expect_tx(const char *hex);
+void dtap_expect_tx_ussd(char *ussd_text);
+void paging_expect_imsi(const char *imsi);
+void paging_expect_tmsi(uint32_t tmsi);
+
+void ms_sends_msg(const char *hex);
+void gsup_rx(const char *rx_hex, const char *expect_tx_hex);
+void send_sms(struct vlr_subscr *receiver,
+ struct vlr_subscr *sender,
+ char *str);
+
+void thwart_rx_non_initial_requests();
+
+void check_talloc(void *msgb_ctx, void *tall_bsc_ctx, int expected_blocks);
+
+#define EXPECT_ACCEPTED(expect_accepted) do { \
+ if (g_conn) \
+ OSMO_ASSERT(conn_exists(g_conn)); \
+ bool accepted = msc_subscr_conn_is_accepted(g_conn); \
+ fprintf(stderr, "msc_subscr_conn_is_accepted() == %s\n", \
+ accepted ? "true" : "false"); \
+ OSMO_ASSERT(accepted == expect_accepted); \
+ } while (false)
+
+#define VERBOSE_ASSERT(val, expect_op, fmt) \
+ do { \
+ log(#val " == " fmt, (val)); \
+ OSMO_ASSERT((val) expect_op); \
+ } while (0);
+
+#define EXPECT_CONN_COUNT(N) VERBOSE_ASSERT(llist_count(&net->subscr_conns), == N, "%d")
+
+#define gsup_expect_tx(hex) do \
+{ \
+ OSMO_ASSERT(!gsup_tx_expected); \
+ if (!hex) \
+ break; \
+ gsup_tx_expected = hex; \
+ gsup_tx_confirmed = false; \
+} while (0)
+
+void fake_time_start();
+
+/* as macro to get the test file's source line number */
+#define fake_time_passes(secs, usecs) do \
+{ \
+ struct timeval diff; \
+ osmo_gettimeofday_override_add(secs, usecs); \
+ timersub(&osmo_gettimeofday_override_time, &fake_time_start_time, &diff); \
+ btw("Total time passed: %d.%06d s", \
+ (int)diff.tv_sec, (int)diff.tv_usec); \
+ osmo_timers_prepare(); \
+ osmo_timers_update(); \
+} while (0)
+
+extern const struct timeval fake_time_start_time;