garage/fuzz/fuzz_targets/bucket_alias_crdt.rs
Arthur Carcano 3a5f060693 Add bucket_alias CRDT fuzz target (#1439)
Reviewed-on: https://git.deuxfleurs.fr/Deuxfleurs/garage/pulls/1439
Reviewed-by: Alex <lx@deuxfleurs.fr>
2026-05-07 14:02:26 +00:00

25 lines
734 B
Rust

#![no_main]
use garage_fuzz::check_crdt_laws;
use garage_model::bucket_alias_table::BucketAlias;
use garage_util::data::Uuid;
use libfuzzer_sys::fuzz_target;
/// Build a BucketAlias with a fixed name so that CRDT state can be compared
/// across merge results. The timestamp and optional bucket ID are the CRDT state.
fn make_bucket_alias(ts: u64, bucket_id: Option<[u8; 32]>) -> BucketAlias {
BucketAlias::new(String::new(), ts, bucket_id.map(Uuid::from))
}
fuzz_target!(|inputs: (
(u64, Option<[u8; 32]>),
(u64, Option<[u8; 32]>),
(u64, Option<[u8; 32]>)
)| {
let ((ts1, b1), (ts2, b2), (ts3, b3)) = inputs;
check_crdt_laws(
make_bucket_alias(ts1, b1),
make_bucket_alias(ts2, b2),
make_bucket_alias(ts3, b3),
);
});