Files
protocol-rs/fuzz/Cargo.toml
T
swaits ef576ba1ec test: three more cargo-fuzz targets + test-fuzz-long recipe
- command_roundtrip: structure-aware (via arbitrary crate) Command
  encode → parse → equal. Symmetric to cobs_roundtrip.
- cobs_decoder_multi_frame: chunked feeding with arbitrary split sizes;
  asserts bounded payload and that command count never exceeds sentinel
  count.
- cobs_chunk_invariant: same stream through two decoders (chunked vs
  all-at-once) must produce the same command sequence.

Adds test-fuzz-long recipe (600s per target, ~1h 10m total) for CI
cron / pre-release. All seven targets smoke-tested at 100k runs each
with zero findings.
2026-04-13 12:12:12 -06:00

73 lines
1.3 KiB
TOML

[package]
name = "donglora-protocol-fuzz"
version = "0.0.0"
edition = "2024"
publish = false
[package.metadata]
cargo-fuzz = true
[dependencies]
libfuzzer-sys = "0.4"
arbitrary = { version = "1", features = ["derive"] }
heapless = "0.9"
ucobs = "0.3"
[dependencies.donglora-protocol]
path = ".."
default-features = false
features = ["std"]
# Prevent this from being picked up by a workspace scan of the parent repo.
[workspace]
members = ["."]
[[bin]]
name = "parse_command"
path = "fuzz_targets/parse_command.rs"
test = false
doc = false
bench = false
[[bin]]
name = "parse_radio_config"
path = "fuzz_targets/parse_radio_config.rs"
test = false
doc = false
bench = false
[[bin]]
name = "cobs_decoder_feed"
path = "fuzz_targets/cobs_decoder_feed.rs"
test = false
doc = false
bench = false
[[bin]]
name = "cobs_roundtrip"
path = "fuzz_targets/cobs_roundtrip.rs"
test = false
doc = false
bench = false
[[bin]]
name = "command_roundtrip"
path = "fuzz_targets/command_roundtrip.rs"
test = false
doc = false
bench = false
[[bin]]
name = "cobs_decoder_multi_frame"
path = "fuzz_targets/cobs_decoder_multi_frame.rs"
test = false
doc = false
bench = false
[[bin]]
name = "cobs_chunk_invariant"
path = "fuzz_targets/cobs_chunk_invariant.rs"
test = false
doc = false
bench = false