From 9c3d1526187ee0d40503897292fd2c2d8a47a88d Mon Sep 17 00:00:00 2001
From: Xander Bil <xander@biltopia.org>
Date: Tue, 29 Oct 2024 22:18:41 +0100
Subject: [PATCH] add fuzzer

---
 fuzz/Cargo.toml                      | 7 +++++++
 fuzz/fuzz_targets/parser.rs          | 7 ++++++-
 fuzz/fuzz_targets/parser_to_bytes.rs | 8 ++++++++
 3 files changed, 21 insertions(+), 1 deletion(-)
 create mode 100644 fuzz/fuzz_targets/parser_to_bytes.rs

diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index 0c67660..9cd1a75 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -17,3 +17,10 @@ path = "fuzz_targets/parser.rs"
 test = false
 doc = false
 bench = false
+
+[[bin]]
+name = "parser_to_bytes"
+path = "fuzz_targets/parser_to_bytes.rs"
+test = false
+doc = false
+bench = false
diff --git a/fuzz/fuzz_targets/parser.rs b/fuzz/fuzz_targets/parser.rs
index 254a549..fcc923b 100644
--- a/fuzz/fuzz_targets/parser.rs
+++ b/fuzz/fuzz_targets/parser.rs
@@ -1,9 +1,14 @@
 #![no_main]
 
 use libfuzzer_sys::fuzz_target;
-use zns::{parser::FromBytes, reader::Reader, structs::Message};
+use zns::{
+    parser::{FromBytes},
+    reader::Reader,
+    structs::Message,
+};
 
 fuzz_target!(|data: &[u8]| {
     let mut reader = Reader::new(data);
     let _ = Message::from_bytes(&mut reader);
 });
+
diff --git a/fuzz/fuzz_targets/parser_to_bytes.rs b/fuzz/fuzz_targets/parser_to_bytes.rs
new file mode 100644
index 0000000..855e46c
--- /dev/null
+++ b/fuzz/fuzz_targets/parser_to_bytes.rs
@@ -0,0 +1,8 @@
+#![no_main]
+
+use libfuzzer_sys::fuzz_target;
+use zns::{parser::ToBytes, structs::Message};
+
+fuzz_target!(|message: Message| {
+    let _ = Message::to_bytes(message);
+});