diff options
Diffstat (limited to 'tests/gsm0408/gsm0408_test.c')
| -rw-r--r-- | tests/gsm0408/gsm0408_test.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/gsm0408/gsm0408_test.c b/tests/gsm0408/gsm0408_test.c index ad455075..a0e740aa 100644 --- a/tests/gsm0408/gsm0408_test.c +++ b/tests/gsm0408/gsm0408_test.c @@ -159,6 +159,33 @@ static inline void check_ra(const struct gprs_ra_id *raid) printf("passed\n"); } +static inline void check_lai(const struct gprs_ra_id *raid) +{ + int rc; + struct gsm48_loc_area_id lai = {}; + struct gprs_ra_id decoded = {}; + struct gprs_ra_id _laid = *raid; + struct gprs_ra_id *laid = &_laid; + laid->rac = 0; + + printf("- gsm48_generate_lai() from "); dump_ra(laid); + + gsm48_generate_lai(&lai, laid->mcc, laid->mnc, laid->lac); + printf(" Encoded %s\n", osmo_hexdump((unsigned char*)&lai, sizeof(lai))); + rc = gsm48_decode_lai(&lai, &decoded.mcc, &decoded.mnc, &decoded.lac); + if (rc) { + printf(" gsm48_decode_lai() returned %d --> FAIL\n", rc); + return; + } + printf(" gsm48_decode_lai() gives "); dump_ra(&decoded); + if (decoded.mcc == laid->mcc + && decoded.mnc == laid->mnc + && decoded.lac == laid->lac) + printf(" passed\n"); + else + printf(" FAIL\n"); +} + static struct gprs_ra_id test_ra_cap_items[] = { { .mcc = 77, @@ -194,6 +221,15 @@ static void test_ra_cap(void) check_ra(&test_ra_cap_items[i]); } +static void test_lai_encode_decode(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(test_ra_cap_items); i++) { + check_lai(&test_ra_cap_items[i]); + } +} + static void test_mid_from_tmsi(void) { static const uint8_t res[] = { 0x17, 0x05, 0xf4, 0xaa, 0xbb, 0xcc, 0xdd }; @@ -229,6 +265,7 @@ int main(int argc, char **argv) test_mid_from_tmsi(); test_mid_from_imsi(); test_ra_cap(); + test_lai_encode_decode(); return EXIT_SUCCESS; } |