tests/conv: add GSM 05.03 specific test

This change extends the convolutional code test coverage, adding
the GSM 05.03 specific test vectors, generated by the conv_gen.py.

Inspired by Tom's patch:
http://lists.osmocom.org/pipermail/openbsc/2014-April/007364.html

Change-Id: I76d1cd4032d2f74c5bb93bde4fab99aa655b7f1a
This commit is contained in:
Vadim Yanitskiy 2017-01-19 17:01:15 +07:00
parent f74cfd35ac
commit 33e03065a5
6 changed files with 355 additions and 5 deletions

1
.gitignore vendored
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@ -122,6 +122,7 @@ src/gsm/gsm0503_conv.c
include/osmocom/core/crc*gen.h
include/osmocom/core/bit*gen.h
include/osmocom/gsm/gsm0503.h
tests/conv/gsm0503_test_vectors.c
# vi files
*.sw?

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@ -15,7 +15,8 @@ check_PROGRAMS = timer/timer_test sms/sms_test ussd/ussd_test \
bitvec/bitvec_test msgb/msgb_test bits/bitcomp_test \
tlv/tlv_test gsup/gsup_test oap/oap_test fsm/fsm_test \
write_queue/wqueue_test socket/socket_test \
coding/coding_test abis/abis_test
coding/coding_test conv/conv_gsm0503_test \
abis/abis_test
if ENABLE_MSGFILE
check_PROGRAMS += msgfile/msgfile_test
@ -64,6 +65,10 @@ bits_bitcomp_test_LDADD = $(top_builddir)/src/libosmocore.la
conv_conv_test_SOURCES = conv/conv_test.c conv/conv.c
conv_conv_test_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libgsmint.la
conv_conv_gsm0503_test_SOURCES = conv/conv_gsm0503_test.c conv/conv.c conv/gsm0503_test_vectors.c
conv_conv_gsm0503_test_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libgsmint.la
conv_conv_gsm0503_test_CPPFLAGS = $(AM_CPPFLAGS) -I$(top_srcdir)/tests/conv
gsm0808_gsm0808_test_SOURCES = gsm0808/gsm0808_test.c
gsm0808_gsm0808_test_LDADD = $(top_builddir)/src/libosmocore.la $(top_builddir)/src/gsm/libosmogsm.la
@ -198,9 +203,11 @@ EXTRA_DIST = testsuite.at $(srcdir)/package.m4 $(TESTSUITE) \
socket/socket_test.err coding/coding_test.ok \
osmo-auc-gen/osmo-auc-gen_test.sh \
osmo-auc-gen/osmo-auc-gen_test.ok \
osmo-auc-gen/osmo-auc-gen_test.err
osmo-auc-gen/osmo-auc-gen_test.err \
conv/conv_gsm0503_test.ok
DISTCLEANFILES = atconfig atlocal
DISTCLEANFILES = atconfig atlocal conv/gsm0503_test_vectors.c
BUILT_SOURCES = conv/gsm0503_test_vectors.c
noinst_HEADERS = conv/conv.h
TESTSUITE = $(srcdir)/testsuite
@ -221,3 +228,7 @@ AUTOTEST = $(AUTOM4TE) --language=autotest
$(TESTSUITE): $(srcdir)/testsuite.at $(srcdir)/package.m4
$(AUTOTEST) -I '$(srcdir)' -o $@.tmp $@.at
mv $@.tmp $@
conv/gsm0503_test_vectors.c: $(top_srcdir)/utils/conv_gen.py $(top_srcdir)/utils/conv_codes_gsm.py
$(AM_V_GEN)python2 $(top_srcdir)/utils/conv_gen.py gen_vectors gsm \
--target-path $(builddir)/conv

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@ -1,7 +1,7 @@
#pragma once
#define MAX_LEN_BITS 512
#define MAX_LEN_BYTES (512/8)
#define MAX_LEN_BITS 2048
#define MAX_LEN_BYTES (2048 / 8)
struct conv_test_vector {
const char *name;

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@ -0,0 +1,28 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <osmocom/core/bits.h>
#include <osmocom/core/conv.h>
#include <osmocom/core/utils.h>
#include <osmocom/gsm/gsm0503.h>
#include "conv.h"
/* Forward declaration of GSM 05.03 specific test vectors */
extern const struct conv_test_vector gsm0503_vectors[];
extern const int gsm0503_vectors_len;
int main(int argc, char *argv[])
{
int rc, i;
for (i = 0; i < gsm0503_vectors_len; i++) {
rc = do_check(&gsm0503_vectors[i]);
if (rc)
return rc;
}
return 0;
}

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@ -0,0 +1,304 @@
[+] Testing: gsm0503_xcch
[.] Input length : ret = 224 exp = 224 -> OK
[.] Output length : ret = 456 exp = 456 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_rach
[.] Input length : ret = 14 exp = 14 -> OK
[.] Output length : ret = 36 exp = 36 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_sch
[.] Input length : ret = 35 exp = 35 -> OK
[.] Output length : ret = 78 exp = 78 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_cs2
[.] Input length : ret = 290 exp = 290 -> OK
[.] Output length : ret = 456 exp = 456 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_cs3
[.] Input length : ret = 334 exp = 334 -> OK
[.] Output length : ret = 456 exp = 456 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_cs2_np
[.] Input length : ret = 290 exp = 290 -> OK
[.] Output length : ret = 588 exp = 588 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_cs3_np
[.] Input length : ret = 334 exp = 334 -> OK
[.] Output length : ret = 676 exp = 676 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_afs_12_2
[.] Input length : ret = 250 exp = 250 -> OK
[.] Output length : ret = 448 exp = 448 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_afs_10_2
[.] Input length : ret = 210 exp = 210 -> OK
[.] Output length : ret = 448 exp = 448 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_afs_7_95
[.] Input length : ret = 165 exp = 165 -> OK
[.] Output length : ret = 448 exp = 448 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_afs_7_4
[.] Input length : ret = 154 exp = 154 -> OK
[.] Output length : ret = 448 exp = 448 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_afs_6_7
[.] Input length : ret = 140 exp = 140 -> OK
[.] Output length : ret = 448 exp = 448 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_afs_5_9
[.] Input length : ret = 124 exp = 124 -> OK
[.] Output length : ret = 448 exp = 448 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_afs_5_15
[.] Input length : ret = 109 exp = 109 -> OK
[.] Output length : ret = 448 exp = 448 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_afs_4_75
[.] Input length : ret = 101 exp = 101 -> OK
[.] Output length : ret = 448 exp = 448 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_fr
[.] Input length : ret = 185 exp = 185 -> OK
[.] Output length : ret = 378 exp = 378 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_hr
[.] Input length : ret = 98 exp = 98 -> OK
[.] Output length : ret = 211 exp = 211 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_ahs_7_95
[.] Input length : ret = 129 exp = 129 -> OK
[.] Output length : ret = 188 exp = 188 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_ahs_7_4
[.] Input length : ret = 126 exp = 126 -> OK
[.] Output length : ret = 196 exp = 196 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_ahs_6_7
[.] Input length : ret = 116 exp = 116 -> OK
[.] Output length : ret = 200 exp = 200 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_ahs_5_9
[.] Input length : ret = 108 exp = 108 -> OK
[.] Output length : ret = 208 exp = 208 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_ahs_5_15
[.] Input length : ret = 97 exp = 97 -> OK
[.] Output length : ret = 212 exp = 212 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_tch_ahs_4_75
[.] Input length : ret = 89 exp = 89 -> OK
[.] Output length : ret = 212 exp = 212 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs1_dl_hdr
[.] Input length : ret = 36 exp = 36 -> OK
[.] Output length : ret = 108 exp = 108 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs1_ul_hdr
[.] Input length : ret = 39 exp = 39 -> OK
[.] Output length : ret = 117 exp = 117 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs1
[.] Input length : ret = 190 exp = 190 -> OK
[.] Output length : ret = 588 exp = 588 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs2
[.] Input length : ret = 238 exp = 238 -> OK
[.] Output length : ret = 732 exp = 732 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs3
[.] Input length : ret = 310 exp = 310 -> OK
[.] Output length : ret = 948 exp = 948 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs4
[.] Input length : ret = 366 exp = 366 -> OK
[.] Output length : ret = 1116 exp = 1116 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs5_dl_hdr
[.] Input length : ret = 33 exp = 33 -> OK
[.] Output length : ret = 99 exp = 99 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs5_ul_hdr
[.] Input length : ret = 45 exp = 45 -> OK
[.] Output length : ret = 135 exp = 135 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs5
[.] Input length : ret = 462 exp = 462 -> OK
[.] Output length : ret = 1404 exp = 1404 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs6
[.] Input length : ret = 606 exp = 606 -> OK
[.] Output length : ret = 1836 exp = 1836 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs7_dl_hdr
[.] Input length : ret = 45 exp = 45 -> OK
[.] Output length : ret = 135 exp = 135 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs7_ul_hdr
[.] Input length : ret = 54 exp = 54 -> OK
[.] Output length : ret = 162 exp = 162 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs7
[.] Input length : ret = 462 exp = 462 -> OK
[.] Output length : ret = 1404 exp = 1404 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs8
[.] Input length : ret = 558 exp = 558 -> OK
[.] Output length : ret = 1692 exp = 1692 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[+] Testing: gsm0503_mcs9
[.] Input length : ret = 606 exp = 606 -> OK
[.] Output length : ret = 1836 exp = 1836 -> OK
[.] Random vector checks:
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK
[..] Encoding / Decoding cycle : OK

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@ -51,6 +51,12 @@ cat $abs_srcdir/conv/conv_test.ok > expout
AT_CHECK([$abs_top_builddir/tests/conv/conv_test], [0], [expout])
AT_CLEANUP
AT_SETUP([conv_gsm0503])
AT_KEYWORDS([conv_gsm0503])
cat $abs_srcdir/conv/conv_gsm0503_test.ok > expout
AT_CHECK([$abs_top_builddir/tests/conv/conv_gsm0503_test], [0], [expout])
AT_CLEANUP
AT_SETUP([coding])
AT_KEYWORDS([coding])
cat $abs_srcdir/coding/coding_test.ok > expout