diff options
| -rw-r--r-- | tests/sms/sms_test.c | 95 |
1 files changed, 78 insertions, 17 deletions
diff --git a/tests/sms/sms_test.c b/tests/sms/sms_test.c index 4daf003a..3742dd88 100644 --- a/tests/sms/sms_test.c +++ b/tests/sms/sms_test.c @@ -25,6 +25,57 @@ #include <sys/types.h> #include <osmocore/msgb.h> #include <osmocore/gsm_utils.h> +#include <osmocore/utils.h> + +struct test_case { + const uint8_t *input; + const uint16_t input_length; + + const uint8_t *expected; + const uint16_t expected_length; +}; + +static const char simple_text[] = "test text"; +static const uint8_t simple_enc[] = { + 0xf4, 0xf2, 0x9c, 0x0e, 0xa2, 0x97, 0xf1, 0x74, 0x00, +}; + +static const char escape_text[] = "!$ a more#^- complicated test@@?_\%! case"; +static const uint8_t escape_enc[] = { + 0x21, 0x01, 0x28, 0x0c, 0x6a, 0xbf, 0xe5, 0xe5, 0xd1, + 0x86, 0xd2, 0x02, 0x8d, 0xdf, 0x6d, 0x38, 0x3b, 0x3d, + 0x0e, 0xd3, 0xcb, 0x64, 0x10, 0xbd, 0x3c, 0xa7, 0x03, + 0x00, 0xbf, 0x48, 0x29, 0x04, 0x1a, 0x87, 0xe7, 0x65, + 0x00, 0x00, 0x00, 0x00, 0x00 +}; + +static const struct test_case test_encode[] = +{ + { + .input = simple_text, + .expected = simple_enc, + .expected_length = 9, + }, + { + .input = escape_text, + .expected = escape_enc, + .expected_length = 41, + }, +}; + +static const struct test_case test_decode[] = +{ + { + .input = simple_enc, + .input_length = 9, + .expected = simple_text, + }, + { + .input = escape_enc, + .input_length = 41, + .expected = escape_text, + }, +}; int main(int argc, char** argv) { @@ -33,30 +84,40 @@ int main(int argc, char** argv) uint8_t *sms; uint8_t i; - /* test 7-bit coding/decoding */ - const char *input = "test text"; uint8_t length; uint8_t coded[256]; char result[256]; - length = gsm_7bit_encode(coded, input); - gsm_7bit_decode(result, coded, length); - if (strcmp(result, input) != 0) { - printf("7 Bit coding failed... life sucks\n"); - printf("Wanted: '%s' got '%s'\n", input, result); - return -1; + /* test 7-bit encoding */ + for (i = 0; i < ARRAY_SIZE(test_encode); ++i) { + memset(coded, 0, sizeof(coded)); + length = gsm_7bit_encode(coded, test_encode[i].input); + + if (length != test_encode[i].expected_length) { + fprintf(stderr, "Failed to encode case %d. Got %d\n", + i, length); + return -1; + } + + if (memcmp(coded, test_encode[i].expected, length) != 0) { + fprintf(stderr, "Encoded content does not match for %d\n", + i); + return -1; + } } - memset(coded, 0, sizeof(coded)); - memset(result, 0, sizeof(coded)); - input = strdup("!$ a more#^- complicated test@@?_\%! case"); - length = gsm_7bit_encode(coded, input); - gsm_7bit_decode(result, coded, length); - if (strcmp(result, input) != 0) { - printf("7 Bit coding failed... life sucks\n"); - printf("Wanted: '%s' got '%s'\n", input, result); - return -2; + /* test 7-bit decoding */ + for (i = 0; i < ARRAY_SIZE(test_decode); ++i) { + memset(result, 0, sizeof(coded)); + gsm_7bit_decode(result, test_decode[i].input, + test_decode[i].input_length); + + if (strcmp(result, test_decode[i].expected) != 0) { + fprintf(stderr, "Test case %d failed to decode.\n", i); + return -1; + } } + printf("OK\n"); return 0; } |