diff options
| author | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2022-01-12 02:58:02 +0100 |
|---|---|---|
| committer | Neels Hofmeyr <neels@hofmeyr.de> | 2022-06-16 13:04:33 +0200 |
| commit | e011b04c6b2e31bdc46320e5d8a4f48715681f15 (patch) | |
| tree | 4e4f9a4ad06ca68996cbb3dd899081d75979b713 /tests/testsuite.at | |
| parent | f842c8c8d0d809b298668c9f547e6df837532fce (diff) | |
libosmo-gtlv: add C code generator for IE structs and arrays
Defining a protocol of message types with lists of IEs bears a lot of
repetitive, copy-paste-error-prone writing out of data structures.
Add a third layer to libosmo-gtlv, which allows helpful code generation.
By non-repetitive data structures that briefly describe the protocol's
messages and IEs, generate possibly repetitive IE list arrays and
decoded-struct definitions automatically, avoiding grunt work errors.
I tried C macros for this at first, but it became too convoluted.
Generating C code that can be read and grepped makes things easier.
A usage example is found in tests/libosmo-gtlv/test_gtlv_gen/.
Related: SYS#5599
Change-Id: Ifb3ea54d2797ce060b95834aa117725ec2d6c4cf
Diffstat (limited to 'tests/testsuite.at')
| -rw-r--r-- | tests/testsuite.at | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/testsuite.at b/tests/testsuite.at index 788f0f7..7cc652e 100644 --- a/tests/testsuite.at +++ b/tests/testsuite.at @@ -12,3 +12,9 @@ AT_KEYWORDS([gtlv_dec_enc]) cat $abs_srcdir/libosmo-gtlv/gtlv_dec_enc_test.ok > expout AT_CHECK([$abs_top_builddir/tests/libosmo-gtlv/gtlv_dec_enc_test], [], [expout], [ignore]) AT_CLEANUP + +AT_SETUP([gtlv_gen]) +AT_KEYWORDS([gtlv_gen]) +cat $abs_srcdir/libosmo-gtlv/test_gtlv_gen/gtlv_gen_test.ok > expout +AT_CHECK([$abs_top_builddir/tests/libosmo-gtlv/test_gtlv_gen/gtlv_gen_test], [], [expout], [ignore]) +AT_CLEANUP |