summaryrefslogtreecommitdiffstats
path: root/Doxyfile.ctrl.in
diff options
context:
space:
mode:
authorVadim Yanitskiy <axilirator@gmail.com>2019-05-25 23:14:00 +0700
committerVadim Yanitskiy <axilirator@gmail.com>2019-05-28 06:50:41 +0700
commitaa0683d9f8290515fb9c6681727beeba39a72c1e (patch)
tree90990138a9b42e97d034662e91230028f12ca8e2 /Doxyfile.ctrl.in
parent581a34da60abb4d1b5c32907961d7863a0ff3b8c (diff)
gsm0408/gsm0408_test.c: introduce BCD number encoding / decoding test
So far, both gsm48_encode_bcd_number() and gsm48_decode_bcd_number2() did not have any unit test coverage. Let's fill this gap by testing the following scenarios: - encoding / decoding of a regular 9-digit MSISDN; - encoding / decoding of a MSISDN with optional LHV; - encoding / decoding of a long 15-digit MSISDN; - encoding / decoding of a MSISDN to a buffer: - with exactly matching size, - with lower size (truncation); - decoding LV buffer with incorrect length, - encoding / decoding an empty input buffer. As it turns out, gsm48_decode_bcd_number2() does not properly handle encoded LV if the output buffer size is equal to the original MSISDN length + 1 (\0-terminator): one digit is lost. For example, decoding of 15-digit long MSISDN to a buffer of size 16 (15 digits + 1 for \0) would give us only 14 digits. This is reflected in the unit test output: Decoding HEX (buffer limit=16) '0821436587092143f5'... Expected: (rc=0) '123456789012345' Actual: (rc=0) '12345678901234' Moreover, if the output buffer is shorter than decoded number, gsm48_decode_bcd_number2() silently truncates it and returns 0, while its description states, that the rc should reflect this. To be fixed in the follow-up patches. Change-Id: I4b2c330cf8ffe4427c0bee7d5f3b74be56ecd85d Related: OS#4025
Diffstat (limited to 'Doxyfile.ctrl.in')
0 files changed, 0 insertions, 0 deletions