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Imported Upstream version 1.8.0+dfsg1
[rustc.git] / src / test / run-pass / logging-separate-lines.rs
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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
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13// compile-flags:-C debug-assertions=y
14
d9579d0f 15#![feature(rustc_private)]
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16
17#[macro_use]
18extern crate log;
19
9346a6ac 20use std::process::Command;
85aaf69f 21use std::env;
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22use std::str;
23
24fn main() {
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25 let args: Vec<String> = env::args().collect();
26 if args.len() > 1 && args[1] == "child" {
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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}