Add encode/decode helpers and basic round-trip tests for NR SIB2, SIB3
and SIB4 in test_asn1_msg.cpp to ensure we produce decodable messages
with expected fields. Extend SIB4 coverage with an
inter_freq_carrier_freq_info_ranges test that exercises boundary and
out-of-range values for carrier reselection parameters and checks
encoder failures for invalid configurations.
Changes:
- Introduce encode_and_decode_sib2, encode_and_decode_sib3 and
encode_and_decode_sib4 helpers that call do_SIB2_NR, do_SIB3_NR,
do_SIB4_NR and uper_decode and assert non-empty, non-null byte
arrays and successful decoding.
- Add sib2_basic_encode_decode, sib3_basic_encode_decode and
sib4_basic_encode_decode tests that populate minimal but
representative NR_SIB2_t, NR_SIB3_t and NR_SIB4_t instances and
verify selected decoded fields match the originals.
- Add inter_freq_carrier_freq_info_ranges test that builds an NR_SIB4_t
with NR_InterFreqCarrierFreqInfo_t and varies different offsets and
thresholds to confirm valid combinations encode and invalid ones
are rejected.
Guido Casati
3e515d9c9c