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-rw-r--r--tests/subscr/bsc_subscr_test.c130
1 files changed, 130 insertions, 0 deletions
diff --git a/tests/subscr/bsc_subscr_test.c b/tests/subscr/bsc_subscr_test.c
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+++ b/tests/subscr/bsc_subscr_test.c
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+/* (C) 2008 by Jan Luebbe <jluebbe@debian.org>
+ * (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org>
+ * (C) 2014 by Alexander Chemeris <Alexander.Chemeris@fairwaves.co>
+ * 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 <openbsc/debug.h>
+#include <openbsc/bsc_subscriber.h>
+
+#include <osmocom/core/application.h>
+#include <osmocom/core/utils.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <inttypes.h>
+
+struct llist_head *bsc_subscribers;
+
+#define VERBOSE_ASSERT(val, expect_op, fmt) \
+ do { \
+ printf(#val " == " fmt "\n", (val)); \
+ OSMO_ASSERT((val) expect_op); \
+ } while (0);
+
+static void assert_bsc_subscr(const struct bsc_subscr *bsub, const char *imsi)
+{
+ struct bsc_subscr *sfound;
+ OSMO_ASSERT(bsub);
+ OSMO_ASSERT(strcmp(bsub->imsi, imsi) == 0);
+
+ sfound = bsc_subscr_find_by_imsi(bsc_subscribers, imsi);
+ OSMO_ASSERT(sfound == bsub);
+
+ bsc_subscr_put(sfound);
+}
+
+static void test_bsc_subscr(void)
+{
+ struct bsc_subscr *s1, *s2, *s3;
+ const char *imsi1 = "1234567890";
+ const char *imsi2 = "9876543210";
+ const char *imsi3 = "5656565656";
+
+ printf("Test BSC subscriber allocation and deletion\n");
+
+ /* Check for emptiness */
+ VERBOSE_ASSERT(llist_count(bsc_subscribers), == 0, "%d");
+ OSMO_ASSERT(bsc_subscr_find_by_imsi(bsc_subscribers, imsi1) == NULL);
+ OSMO_ASSERT(bsc_subscr_find_by_imsi(bsc_subscribers, imsi2) == NULL);
+ OSMO_ASSERT(bsc_subscr_find_by_imsi(bsc_subscribers, imsi3) == NULL);
+
+ /* Allocate entry 1 */
+ s1 = bsc_subscr_find_or_create_by_imsi(bsc_subscribers, imsi1);
+ VERBOSE_ASSERT(llist_count(bsc_subscribers), == 1, "%d");
+ assert_bsc_subscr(s1, imsi1);
+ VERBOSE_ASSERT(llist_count(bsc_subscribers), == 1, "%d");
+ OSMO_ASSERT(bsc_subscr_find_by_imsi(bsc_subscribers, imsi2) == NULL);
+
+ /* Allocate entry 2 */
+ s2 = bsc_subscr_find_or_create_by_imsi(bsc_subscribers, imsi2);
+ VERBOSE_ASSERT(llist_count(bsc_subscribers), == 2, "%d");
+
+ /* Allocate entry 3 */
+ s3 = bsc_subscr_find_or_create_by_imsi(bsc_subscribers, imsi3);
+ VERBOSE_ASSERT(llist_count(bsc_subscribers), == 3, "%d");
+
+ /* Check entries */
+ assert_bsc_subscr(s1, imsi1);
+ assert_bsc_subscr(s2, imsi2);
+ assert_bsc_subscr(s3, imsi3);
+
+ /* Free entry 1 */
+ bsc_subscr_put(s1);
+ s1 = NULL;
+ VERBOSE_ASSERT(llist_count(bsc_subscribers), == 2, "%d");
+ OSMO_ASSERT(bsc_subscr_find_by_imsi(bsc_subscribers, imsi1) == NULL);
+
+ assert_bsc_subscr(s2, imsi2);
+ assert_bsc_subscr(s3, imsi3);
+
+ /* Free entry 2 */
+ bsc_subscr_put(s2);
+ s2 = NULL;
+ VERBOSE_ASSERT(llist_count(bsc_subscribers), == 1, "%d");
+ OSMO_ASSERT(bsc_subscr_find_by_imsi(bsc_subscribers, imsi1) == NULL);
+ OSMO_ASSERT(bsc_subscr_find_by_imsi(bsc_subscribers, imsi2) == NULL);
+ assert_bsc_subscr(s3, imsi3);
+
+ /* Free entry 3 */
+ bsc_subscr_put(s3);
+ s3 = NULL;
+ VERBOSE_ASSERT(llist_count(bsc_subscribers), == 0, "%d");
+ OSMO_ASSERT(bsc_subscr_find_by_imsi(bsc_subscribers, imsi3) == NULL);
+
+ OSMO_ASSERT(llist_empty(bsc_subscribers));
+}
+
+int main()
+{
+ printf("Testing BSC subscriber core code.\n");
+ osmo_init_logging(&log_info);
+ log_set_print_filename(osmo_stderr_target, 0);
+ log_set_print_timestamp(osmo_stderr_target, 0);
+ log_set_use_color(osmo_stderr_target, 0);
+ log_set_print_category(osmo_stderr_target, 1);
+ log_set_category_filter(osmo_stderr_target, DREF, 1, LOGL_DEBUG);
+
+ bsc_subscribers = talloc_zero(NULL, struct llist_head);
+ INIT_LLIST_HEAD(bsc_subscribers);
+
+ test_bsc_subscr();
+
+ printf("Done\n");
+ return 0;
+}