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| 1 | +// This file is Copyright its original authors, visible in version control |
| 2 | +// history. |
| 3 | +// |
| 4 | +// This file is licensed under the Apache License, Version 2.0 <LICENSE-APACHE |
| 5 | +// or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| 6 | +// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option. |
| 7 | +// You may not use this file except in accordance with one or both of these |
| 8 | +// licenses. |
| 9 | + |
| 10 | +// This file is auto-generated by gen_target.sh based on target_template.txt |
| 11 | +// To modify it, modify target_template.txt and run gen_target.sh instead. |
| 12 | + |
| 13 | +#![cfg_attr(feature = "libfuzzer_fuzz", no_main)] |
| 14 | +#![cfg_attr(rustfmt, rustfmt_skip)] |
| 15 | + |
| 16 | +#[cfg(not(fuzzing))] |
| 17 | +compile_error!("Fuzz targets need cfg=fuzzing"); |
| 18 | + |
| 19 | +#[cfg(not(hashes_fuzz))] |
| 20 | +compile_error!("Fuzz target does not support cfg(not(hashes_fuzz))"); |
| 21 | + |
| 22 | +#[cfg(not(secp256k1_fuzz))] |
| 23 | +compile_error!("Fuzz targets need cfg=secp256k1_fuzz"); |
| 24 | + |
| 25 | +extern crate lightning_fuzz; |
| 26 | +use lightning_fuzz::payer_proof_deser::*; |
| 27 | +use lightning_fuzz::utils::test_logger; |
| 28 | + |
| 29 | +#[cfg(feature = "afl")] |
| 30 | +#[macro_use] extern crate afl; |
| 31 | +#[cfg(feature = "afl")] |
| 32 | +fn main() { |
| 33 | + fuzz!(|data| { |
| 34 | + payer_proof_deser_test(&data, test_logger::DevNull {}); |
| 35 | + }); |
| 36 | +} |
| 37 | + |
| 38 | +#[cfg(feature = "honggfuzz")] |
| 39 | +#[macro_use] extern crate honggfuzz; |
| 40 | +#[cfg(feature = "honggfuzz")] |
| 41 | +fn main() { |
| 42 | + loop { |
| 43 | + fuzz!(|data| { |
| 44 | + payer_proof_deser_test(&data, test_logger::DevNull {}); |
| 45 | + }); |
| 46 | + } |
| 47 | +} |
| 48 | + |
| 49 | +#[cfg(feature = "libfuzzer_fuzz")] |
| 50 | +#[macro_use] extern crate libfuzzer_sys; |
| 51 | +#[cfg(feature = "libfuzzer_fuzz")] |
| 52 | +fuzz_target!(|data: &[u8]| { |
| 53 | + payer_proof_deser_test(data, test_logger::DevNull {}); |
| 54 | +}); |
| 55 | + |
| 56 | +#[cfg(feature = "stdin_fuzz")] |
| 57 | +fn main() { |
| 58 | + use std::io::Read; |
| 59 | + |
| 60 | + // On macOS, panic=abort causes the process to send SIGABRT which can leave it |
| 61 | + // stuck in an uninterruptible state due to the ReportCrash daemon. Using |
| 62 | + // process::exit in a panic hook avoids this by terminating cleanly. |
| 63 | + #[cfg(target_os = "macos")] |
| 64 | + std::panic::set_hook(Box::new(|panic_info| { |
| 65 | + use std::io::Write; |
| 66 | + let _ = std::io::stdout().flush(); |
| 67 | + eprintln!("{}\n{}", panic_info, std::backtrace::Backtrace::force_capture()); |
| 68 | + let _ = std::io::stderr().flush(); |
| 69 | + std::process::exit(1); |
| 70 | + })); |
| 71 | + |
| 72 | + let mut data = Vec::with_capacity(8192); |
| 73 | + std::io::stdin().read_to_end(&mut data).unwrap(); |
| 74 | + payer_proof_deser_test(&data, test_logger::Stdout {}); |
| 75 | +} |
| 76 | + |
| 77 | +#[test] |
| 78 | +fn run_test_cases() { |
| 79 | + use std::fs; |
| 80 | + use std::io::Read; |
| 81 | + use lightning_fuzz::utils::test_logger::StringBuffer; |
| 82 | + |
| 83 | + use std::sync::{atomic, Arc}; |
| 84 | + { |
| 85 | + let data: Vec<u8> = vec![0]; |
| 86 | + payer_proof_deser_test(&data, test_logger::DevNull {}); |
| 87 | + } |
| 88 | + let mut threads = Vec::new(); |
| 89 | + let threads_running = Arc::new(atomic::AtomicUsize::new(0)); |
| 90 | + if let Ok(tests) = fs::read_dir("../test_cases/payer_proof_deser") { |
| 91 | + for test in tests { |
| 92 | + let mut data: Vec<u8> = Vec::new(); |
| 93 | + let path = test.unwrap().path(); |
| 94 | + fs::File::open(&path).unwrap().read_to_end(&mut data).unwrap(); |
| 95 | + threads_running.fetch_add(1, atomic::Ordering::AcqRel); |
| 96 | + |
| 97 | + let thread_count_ref = Arc::clone(&threads_running); |
| 98 | + let main_thread_ref = std::thread::current(); |
| 99 | + threads.push((path.file_name().unwrap().to_str().unwrap().to_string(), |
| 100 | + std::thread::spawn(move || { |
| 101 | + let string_logger = StringBuffer::new(); |
| 102 | + |
| 103 | + let panic_logger = string_logger.clone(); |
| 104 | + let res = if ::std::panic::catch_unwind(move || { |
| 105 | + payer_proof_deser_test(&data, panic_logger); |
| 106 | + }).is_err() { |
| 107 | + Some(string_logger.into_string()) |
| 108 | + } else { None }; |
| 109 | + thread_count_ref.fetch_sub(1, atomic::Ordering::AcqRel); |
| 110 | + main_thread_ref.unpark(); |
| 111 | + res |
| 112 | + }) |
| 113 | + )); |
| 114 | + while threads_running.load(atomic::Ordering::Acquire) > 32 { |
| 115 | + std::thread::park(); |
| 116 | + } |
| 117 | + } |
| 118 | + } |
| 119 | + let mut failed_outputs = Vec::new(); |
| 120 | + for (test, thread) in threads.drain(..) { |
| 121 | + if let Some(output) = thread.join().unwrap() { |
| 122 | + println!("\nOutput of {}:\n{}\n", test, output); |
| 123 | + failed_outputs.push(test); |
| 124 | + } |
| 125 | + } |
| 126 | + if !failed_outputs.is_empty() { |
| 127 | + println!("Test cases which failed: "); |
| 128 | + for case in failed_outputs { |
| 129 | + println!("{}", case); |
| 130 | + } |
| 131 | + panic!(); |
| 132 | + } |
| 133 | +} |
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