Files
optimclaw/fuzz/fuzz_targets/fuzz_tool_params.rs
T
[email protected]andClaude Opus 4.6 3c6f4a97dc fix: improve fuzz targets to exercise real IronClaw code paths
- fuzz_config_env: exercise SafetyLayer end-to-end (sanitize, validate,
  policy check) instead of generic TOML/JSON parsing
- fuzz_tool_params: add validate_tool_schema coverage alongside
  validate_tool_params
- Add "fuzz" to workspace exclude in root Cargo.toml
- Update README descriptions to match actual target behavior

[skip-regression-check]

Co-Authored-By: Claude Opus 4.6 <[email protected]>
2026-03-09 23:09:25 -07:00

23 lines
841 B
Rust

#![no_main]
use libfuzzer_sys::fuzz_target;
use ironclaw::safety::Validator;
use ironclaw::tools::validate_tool_schema;
fuzz_target!(|data: &[u8]| {
if let Ok(s) = std::str::from_utf8(data) {
// Try parsing as JSON and validating as tool parameters
if let Ok(value) = serde_json::from_str::<serde_json::Value>(s) {
// Exercise Validator::validate_tool_params with arbitrary JSON
let validator = Validator::new();
let result = validator.validate_tool_params(&value);
// Invariant: result should always be well-formed
if !result.is_valid {
assert!(!result.errors.is_empty());
}
// Exercise validate_tool_schema with arbitrary JSON as a schema
let _ = validate_tool_schema(&value, "fuzz");
}
}
});