Merge pull request #3107 from mhrheaume/mhr/closure_reason_abandoned

[rust-lightning] / fuzz / src / bin / msg_open_channel_target.rs

diff --git a/fuzz/src/bin/msg_open_channel_target.rs b/fuzz/src/bin/msg_open_channel_target.rs
index f5843b7c36db0978f465b287cc13da34d869640a..fc6df814dd1b86b6b68c177b29d0f02c799db76d 100644 (file)
--- a/fuzz/src/bin/msg_open_channel_target.rs
+++ b/fuzz/src/bin/msg_open_channel_target.rs
@@ -1,7 +1,26 @@
+// This file is Copyright its original authors, visible in version control
+// history.
+//
+// This file is licensed under the Apache License, Version 2.0 <LICENSE-APACHE
+// or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option.
+// You may not use this file except in accordance with one or both of these
+// licenses.
+
 // This file is auto-generated by gen_target.sh based on target_template.txt
 // To modify it, modify target_template.txt and run gen_target.sh instead.
 
 #![cfg_attr(feature = "libfuzzer_fuzz", no_main)]
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
+#[cfg(not(fuzzing))]
+compile_error!("Fuzz targets need cfg=fuzzing");
+
+#[cfg(not(hashes_fuzz))]
+compile_error!("Fuzz targets need cfg=hashes_fuzz");
+
+#[cfg(not(secp256k1_fuzz))]
+compile_error!("Fuzz targets need cfg=secp256k1_fuzz");
 
 extern crate lightning_fuzz;
 use lightning_fuzz::msg_targets::msg_open_channel::*;
@@ -84,10 +103,18 @@ fn run_test_cases() {
                        }
                }
        }
+       let mut failed_outputs = Vec::new();
        for (test, thread) in threads.drain(..) {
                if let Some(output) = thread.join().unwrap() {
-                       println!("Output of {}:\n{}", test, output);
-                       panic!();
+                       println!("\nOutput of {}:\n{}\n", test, output);
+                       failed_outputs.push(test);
+               }
+       }
+       if !failed_outputs.is_empty() {
+               println!("Test cases which failed: ");
+               for case in failed_outputs {
+                       println!("{}", case);
                }
+               panic!();
        }
 }