32 lines
955 B
Rust
32 lines
955 B
Rust
// Copyright 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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use std::old_io::{process, Command};
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use std::env;
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fn main() {
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let len = env::args().len();
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if len == 1 {
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test();
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} else {
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assert_eq!(len, 3);
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}
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}
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fn test() {
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let status = Command::new(env::current_exe().unwrap())
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.arg("foo").arg("")
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.stdout(process::InheritFd(1))
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.stderr(process::InheritFd(2))
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.status().unwrap();
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assert!(status.success());
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}
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