37 lines
1.1 KiB
Rust
37 lines
1.1 KiB
Rust
// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// ignore-windows
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// exec-env:RUST_LOG=debug
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#[macro_use]
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extern crate log;
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use std::old_io::Command;
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use std::env;
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use std::str;
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fn main() {
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let args: Vec<String> = env::args().collect();
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if args.len() > 1 && args[1] == "child" {
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debug!("foo");
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debug!("bar");
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return
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}
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let p = Command::new(&args[0])
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.arg("child")
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.spawn().unwrap().wait_with_output().unwrap();
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assert!(p.status.success());
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let mut lines = str::from_utf8(&p.error).unwrap().lines();
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assert!(lines.next().unwrap().contains("foo"));
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assert!(lines.next().unwrap().contains("bar"));
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}
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