//! `FrameDecoder::feed` must never panic on arbitrary input, and any
//! yielded payload slice must fit the documented bounds.

#![no_main]

use donglora_protocol::{FrameDecoder, FrameResult, MAX_PAYLOAD_FIELD};
use libfuzzer_sys::fuzz_target;

fuzz_target!(|data: &[u8]| {
    let mut decoder = FrameDecoder::new();
    decoder.feed(data, |res| {
        if let FrameResult::Ok { payload, .. } = res {
            assert!(payload.len() <= MAX_PAYLOAD_FIELD);
        }
    });
});