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coding: check gsm0503_rach_*() results 

Check return value of RACH encode/decode functions and fail test on
unexpected results.

Change-Id: I41bfa808e3c064a11152e7ce8ee77a01d38a0744
Related: OS#1854
This commit is contained in:
Max 2019-03-05 11:30:39 +01:00
parent 6d57c57276
commit a478590250
1 changed files with 10 additions and 8 deletions
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18
tests/coding/coding_test.c
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@ -104,13 +104,14 @@ static void test_xcch(uint8_t *l2)
static void test_rach(uint8_t bsic, uint8_t ra)
{
int rc;
uint8_t result;
ubit_t bursts_u[36];
sbit_t bursts_s[36];
/* Encode L2 message */
printf("Encoding: %02x\n", ra);
gsm0503_rach_ext_encode(bursts_u, ra, bsic, false);
rc = gsm0503_rach_ext_encode(bursts_u, ra, bsic, false);
printf("Encoding: %02x%s\n", ra, (rc != 0) ? " FAIL" : "");
/* Prepare soft-bits */
osmo_ubit2sbit(bursts_s, bursts_u, 36);
@ -123,8 +124,8 @@ static void test_rach(uint8_t bsic, uint8_t ra)
memset(bursts_s + 6, 0, 8);
/* Decode, correcting errors */
gsm0503_rach_decode_ber(&result, bursts_s, bsic, NULL, NULL);
printf("Decoded: %02x\n", result);
rc = gsm0503_rach_decode_ber(&result, bursts_s, bsic, NULL, NULL);
printf("Decoded: %02x%s\n", result, (rc != 0) ? " FAIL" : "");
if (ra != result)
printf("FAIL [RACH]: encoded %u != %u decoded\n", ra, result);
@ -134,13 +135,14 @@ static void test_rach(uint8_t bsic, uint8_t ra)
static void test_rach_ext(uint8_t bsic, uint16_t ra)
{
int rc;
uint16_t result = 3000; /* Max ext. RA is 2^11 = 2048 */
ubit_t bursts_u[36];
sbit_t bursts_s[36];
/* Encode L2 message */
printf("Encoding: %02x\n", ra);
gsm0503_rach_ext_encode(bursts_u, ra, bsic, true);
rc = gsm0503_rach_ext_encode(bursts_u, ra, bsic, true);
printf("Encoding: %02x%s\n", ra, (rc != 0) ? " FAIL" : "");
/* Prepare soft-bits */
osmo_ubit2sbit(bursts_s, bursts_u, 36);
@ -153,8 +155,8 @@ static void test_rach_ext(uint8_t bsic, uint16_t ra)
memset(bursts_s + 9, 0, 8);
/* Decode, correcting errors */
gsm0503_rach_ext_decode_ber(&result, bursts_s, bsic, NULL, NULL);
printf("Decoded: %02x\n", result);
rc = gsm0503_rach_ext_decode_ber(&result, bursts_s, bsic, NULL, NULL);
printf("Decoded: %02x%s\n", result, (rc != 0) ? " FAIL" : "");
if (ra != result)
printf("FAIL [RACH ext]: encoded %u != %u decoded\n", ra, result);