| // Copyright 2016 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // 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. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // compile-flags:-C lto -C panic=unwind |
| // no-prefer-dynamic |
| // ignore-emscripten no processes |
| |
| use std::process::Command; |
| use std::env; |
| |
| struct Bomb; |
| |
| impl Drop for Bomb { |
| fn drop(&mut self) { |
| println!("hurray you ran me"); |
| } |
| } |
| |
| fn main() { |
| let mut args = env::args_os(); |
| let me = args.next().unwrap(); |
| |
| if let Some(s) = args.next() { |
| if &*s == "foo" { |
| |
| let _bomb = Bomb; |
| |
| panic!("try to catch me"); |
| } |
| } |
| let s = Command::new(env::args_os().next().unwrap()).arg("foo").output(); |
| let s = s.unwrap(); |
| assert!(!s.status.success()); |
| assert!(String::from_utf8_lossy(&s.stdout).contains("hurray you ran me")); |
| } |