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// This file is part of the uutils coreutils package.
//
// For the full copyright and license information, please view the LICENSE
// file that was distributed with this source code.
use std::fs::File;
use crate::common::util::TestScenario;
#[test]
#[cfg(not(windows))]
fn test_dev_null() {
new_ucmd!()
.set_stdin(File::open("/dev/null").unwrap())
.fails_with_code(1)
.stdout_is("not a tty\n");
}
#[test]
#[cfg(not(windows))]
fn test_dev_null_silent() {
new_ucmd!()
.args(&["-s"])
.set_stdin(File::open("/dev/null").unwrap())
.fails_with_code(1)
.stdout_is("");
}
#[test]
fn test_close_stdin() {
let mut child = new_ucmd!().run_no_wait();
child.close_stdin();
child.wait().unwrap().code_is(1).stdout_is("not a tty\n");
}
#[test]
fn test_close_stdin_silent() {
let mut child = new_ucmd!().arg("-s").run_no_wait();
child.close_stdin();
child.wait().unwrap().code_is(1).no_stdout();
}
#[test]
fn test_close_stdin_silent_long() {
let mut child = new_ucmd!().arg("--silent").run_no_wait();
child.close_stdin();
child.wait().unwrap().code_is(1).no_stdout();
}
#[test]
fn test_close_stdin_silent_alias() {
let mut child = new_ucmd!().arg("--quiet").run_no_wait();
child.close_stdin();
child.wait().unwrap().code_is(1).no_stdout();
}
#[test]
fn test_wrong_argument() {
new_ucmd!().args(&["a"]).fails_with_code(2);
}
#[test]
fn test_help() {
new_ucmd!().args(&["--help"]).succeeds();
}
#[test]
// FixME: freebsd panic
#[cfg(all(unix, not(target_os = "freebsd")))]
fn test_stdout_fail() {
use std::process::{Command, Stdio};
let ts = TestScenario::new(util_name!());
// Sleep inside a shell to ensure the process doesn't finish before we've
// closed its stdout
let mut proc = Command::new("sh")
.arg("-c")
.arg(format!(
"sleep 0.2; exec {} {}",
ts.bin_path.to_str().unwrap(),
ts.util_name
))
.stdout(Stdio::piped())
.spawn()
.unwrap();
drop(proc.stdout.take());
let status = proc.wait().unwrap();
assert_eq!(status.code(), Some(3));
}
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