RGBCube/uutils-coreutils
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tests: Move part of UCommand::run to a new function

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This commit is contained in:
Valentin Lorentz 2016-04-02 16:41:59 +02:00
parent fe5bc47971
commit 4ba6ea7aad
1 changed files with 10 additions and 3 deletions
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13
tests/common/util.rs
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@ -11,7 +11,7 @@ use std::os::unix::fs::symlink as symlink_file;
#[cfg(windows)]
use std::os::windows::fs::symlink_file;
use std::path::{Path, PathBuf};
use std::process::{Command, Stdio};
use std::process::{Command, Stdio, Child};
use std::str::from_utf8;
use std::ffi::OsStr;
use self::tempdir::TempDir;
@ -480,7 +480,8 @@ impl UCommand {
Box::new(self)
}
pub fn run(&mut self) -> CmdResult {
/// Spawns the command, feeds the stdin if any, and returns immediately.
pub fn run_no_wait(&mut self) -> Child {
if self.has_run {
panic!(ALREADY_RUN);
}
@ -503,7 +504,13 @@ impl UCommand {
.unwrap_or_else(|e| panic!("{}", e));
}
let prog = result.wait_with_output().unwrap();
result
}
/// Spawns the command, feeds the stdin if any, waits for the result
/// and returns it.
pub fn run(&mut self) -> CmdResult {
let prog = self.run_no_wait().wait_with_output().unwrap();
CmdResult {
success: prog.status.success(),