diff options
Diffstat (limited to 'tests/amr')
| -rw-r--r-- | tests/amr/Makefile.am | 26 | ||||
| -rw-r--r-- | tests/amr/amr_test.c | 71 | ||||
| -rw-r--r-- | tests/amr/amr_test.err | 3 | ||||
| -rw-r--r-- | tests/amr/amr_test.ok | 9 |
4 files changed, 109 insertions, 0 deletions
diff --git a/tests/amr/Makefile.am b/tests/amr/Makefile.am new file mode 100644 index 00000000..a857d179 --- /dev/null +++ b/tests/amr/Makefile.am @@ -0,0 +1,26 @@ +AM_CPPFLAGS = $(all_includes) -I$(top_srcdir)/include +AM_CFLAGS = \ + -Wall \ + $(LIBOSMOCORE_CFLAGS) \ + $(LIBOSMOGSM_CFLAGS) \ + $(LIBOSMOCODEC_CFLAGS) \ + $(LIBOSMOABIS_CFLAGS) \ + $(LIBOSMOTRAU_CFLAGS) \ + $(LIBOSMONETIF_CFLAGS) \ + $(NULL) +AM_LDFLAGS = -no-install +LDADD = \ + $(LIBOSMOCORE_LIBS) \ + $(LIBOSMOGSM_LIBS) \ + $(LIBOSMOCODEC_LIBS) \ + $(LIBOSMOABIS_LIBS) \ + $(LIBOSMOTRAU_LIBS) \ + $(LIBOSMONETIF_LIBS) \ + $(NULL) + +check_PROGRAMS = amr_test +EXTRA_DIST = amr_test.ok amr_test.err + +amr_test_SOURCES = amr_test.c +amr_test_LDADD = $(top_builddir)/src/common/libbts.a \ + $(LDADD) diff --git a/tests/amr/amr_test.c b/tests/amr/amr_test.c new file mode 100644 index 00000000..07e8bf2c --- /dev/null +++ b/tests/amr/amr_test.c @@ -0,0 +1,71 @@ +/* (C) 2021 by sysmocom s.f.m.c. GmbH + * All Rights Reserved + * + * Author: Philipp Maier + * + * 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/>. + * + */ + +#include <osmo-bts/logging.h> +#include <osmo-bts/bts.h> +#include <osmo-bts/amr.h> + +#include <osmocom/core/application.h> +#include <osmocom/core/utils.h> + +#include <stdlib.h> +#include <stdio.h> +#include <errno.h> + +static void test_amr_parse_mr_conf(void) +{ + uint8_t mrc_enc[] = { 0x20, 0xa5, 0x0d, 0x46, 0x52, 0x54 }; + struct amr_multirate_conf mrc = { 0 }; + unsigned int i; + + printf("amr_parse_mr_conf() <- %s\n", osmo_hexdump(&mrc_enc[0], sizeof(mrc_enc))); + OSMO_ASSERT(amr_parse_mr_conf(&mrc, &mrc_enc[0], sizeof(mrc_enc)) > 0); + printf("amr_parse_mr_conf() -> num_modes=%u\n", mrc.num_modes); + for (i = 0; i < mrc.num_modes; i++) { + printf(" Mode[%u] = %u/%u/%u\n", + i, mrc.mode[i].mode, + mrc.mode[i].threshold, + mrc.mode[i].hysteresis); + } + + mrc_enc[1] = 0xff; /* all codec modes active */ + printf("amr_parse_mr_conf() <- %s\n", osmo_hexdump(&mrc_enc[0], sizeof(mrc_enc))); + OSMO_ASSERT(amr_parse_mr_conf(&mrc, &mrc_enc[0], sizeof(mrc_enc)) == -EINVAL); + + mrc_enc[0] = 0xff; /* unknown version */ + printf("amr_parse_mr_conf() <- %s\n", osmo_hexdump(&mrc_enc[0], sizeof(mrc_enc))); + OSMO_ASSERT(amr_parse_mr_conf(&mrc, &mrc_enc[0], sizeof(mrc_enc)) == -EINVAL); + + printf("amr_parse_mr_conf() <- %s\n", osmo_hexdump(&mrc_enc[0], 1)); /* short read */ + OSMO_ASSERT(amr_parse_mr_conf(&mrc, &mrc_enc[0], 1) == -EINVAL); +} + +int main(int argc, char **argv) +{ + osmo_init_logging2(NULL, &bts_log_info); + log_set_print_filename2(osmo_stderr_target, LOG_FILENAME_NONE); + log_set_print_category_hex(osmo_stderr_target, 0); + log_set_print_category(osmo_stderr_target, 1); + log_set_print_level(osmo_stderr_target, 1); + log_set_use_color(osmo_stderr_target, 0); + + test_amr_parse_mr_conf(); + return EXIT_SUCCESS; +} diff --git a/tests/amr/amr_test.err b/tests/amr/amr_test.err new file mode 100644 index 00000000..0b7bdaf4 --- /dev/null +++ b/tests/amr/amr_test.err @@ -0,0 +1,3 @@ +DRSL ERROR AMR Multirate with 8 modes len=6 not possible +DRSL ERROR AMR Multirate Version 7 unknown +DRSL ERROR AMR Multirate IE is too short (1) diff --git a/tests/amr/amr_test.ok b/tests/amr/amr_test.ok new file mode 100644 index 00000000..921e8b9e --- /dev/null +++ b/tests/amr/amr_test.ok @@ -0,0 +1,9 @@ +amr_parse_mr_conf() <- 20 a5 0d 46 52 54 +amr_parse_mr_conf() -> num_modes=4 + Mode[0] = 0/13/4 + Mode[1] = 2/25/4 + Mode[2] = 5/37/4 + Mode[3] = 7/0/0 +amr_parse_mr_conf() <- 20 ff 0d 46 52 54 +amr_parse_mr_conf() <- ff ff 0d 46 52 54 +amr_parse_mr_conf() <- ff |