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1 | // Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT |
2 | // file at the top-level directory of this distribution and at | |
3 | // http://rust-lang.org/COPYRIGHT. | |
4 | // | |
5 | // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | |
6 | // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | |
7 | // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | |
8 | // option. This file may not be copied, modified, or distributed | |
9 | // except according to those terms. | |
10 | ||
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11 | // ignore-windows |
12 | // exec-env:RUST_LOG=debug | |
c34b1796 AL |
13 | // compile-flags:-C debug-assertions=y |
14 | ||
d9579d0f | 15 | #![feature(rustc_private)] |
1a4d82fc JJ |
16 | |
17 | #[macro_use] | |
18 | extern crate log; | |
19 | ||
9346a6ac | 20 | use std::process::Command; |
85aaf69f | 21 | use std::env; |
1a4d82fc JJ |
22 | use std::str; |
23 | ||
24 | fn main() { | |
85aaf69f SL |
25 | let args: Vec<String> = env::args().collect(); |
26 | if args.len() > 1 && args[1] == "child" { | |
1a4d82fc JJ |
27 | debug!("foo"); |
28 | debug!("bar"); | |
29 | return | |
30 | } | |
31 | ||
85aaf69f | 32 | let p = Command::new(&args[0]) |
1a4d82fc | 33 | .arg("child") |
9346a6ac | 34 | .output().unwrap(); |
1a4d82fc | 35 | assert!(p.status.success()); |
9346a6ac | 36 | let mut lines = str::from_utf8(&p.stderr).unwrap().lines(); |
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37 | assert!(lines.next().unwrap().contains("foo")); |
38 | assert!(lines.next().unwrap().contains("bar")); | |
39 | } |