mirror of
https://github.com/uutils/coreutils
synced 2024-12-15 07:42:48 +00:00
d5b79329ad
This bug was introduced in de37baaf83
.
247 lines
7.1 KiB
Rust
247 lines
7.1 KiB
Rust
// This file is part of the uutils coreutils package.
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//
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// For the full copyright and license information, please view the LICENSE
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// file that was distributed with this source code.
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#![allow(unused_imports)]
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mod common;
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use common::util::TestScenario;
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#[cfg(unix)]
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use std::os::unix::fs::symlink as symlink_file;
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#[cfg(windows)]
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use std::os::windows::fs::symlink_file;
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#[test]
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#[cfg(feature = "ls")]
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fn execution_phrase_double() {
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use std::process::Command;
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let scenario = TestScenario::new("ls");
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let output = Command::new(&scenario.bin_path)
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.arg("ls")
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.arg("--some-invalid-arg")
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.output()
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.unwrap();
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assert!(String::from_utf8(output.stderr)
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.unwrap()
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.contains(&format!("Usage: {} ls", scenario.bin_path.display(),)));
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}
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#[test]
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#[cfg(feature = "ls")]
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#[cfg(any(unix, windows))]
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fn execution_phrase_single() {
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use std::process::Command;
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let scenario = TestScenario::new("ls");
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symlink_file(scenario.bin_path, scenario.fixtures.plus("uu-ls")).unwrap();
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let output = Command::new(scenario.fixtures.plus("uu-ls"))
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.arg("--some-invalid-arg")
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.output()
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.unwrap();
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dbg!(String::from_utf8(output.stderr.clone()).unwrap());
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assert!(String::from_utf8(output.stderr).unwrap().contains(&format!(
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"Usage: {}",
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scenario.fixtures.plus("uu-ls").display()
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)));
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}
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#[test]
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#[cfg(feature = "sort")]
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fn util_name_double() {
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use std::{
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io::Write,
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process::{Command, Stdio},
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};
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let scenario = TestScenario::new("sort");
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let mut child = Command::new(scenario.bin_path)
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.arg("sort")
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.stdin(Stdio::piped())
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.stderr(Stdio::piped())
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.spawn()
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.unwrap();
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// input invalid utf8 to cause an error
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child.stdin.take().unwrap().write_all(&[255]).unwrap();
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let output = child.wait_with_output().unwrap();
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assert!(String::from_utf8(output.stderr).unwrap().contains("sort: "));
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}
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#[test]
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#[cfg(feature = "sort")]
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#[cfg(any(unix, windows))]
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fn util_name_single() {
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use std::{
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io::Write,
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process::{Command, Stdio},
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};
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let scenario = TestScenario::new("sort");
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symlink_file(scenario.bin_path, scenario.fixtures.plus("uu-sort")).unwrap();
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let mut child = Command::new(scenario.fixtures.plus("uu-sort"))
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.stdin(Stdio::piped())
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.stderr(Stdio::piped())
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.spawn()
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.unwrap();
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// input invalid utf8 to cause an error
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child.stdin.take().unwrap().write_all(&[255]).unwrap();
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let output = child.wait_with_output().unwrap();
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assert!(String::from_utf8(output.stderr).unwrap().contains(&format!(
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"{}: ",
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scenario.fixtures.plus("uu-sort").display()
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)));
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}
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#[test]
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#[cfg(any(unix, windows))]
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fn util_invalid_name_help() {
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use std::{
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io::Write,
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process::{Command, Stdio},
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};
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let scenario = TestScenario::new("invalid_name");
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symlink_file(scenario.bin_path, scenario.fixtures.plus("invalid_name")).unwrap();
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let child = Command::new(scenario.fixtures.plus("invalid_name"))
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.arg("--help")
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.stdin(Stdio::piped())
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.stdout(Stdio::piped())
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.stderr(Stdio::piped())
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.spawn()
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.unwrap();
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let output = child.wait_with_output().unwrap();
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assert_eq!(output.status.code(), Some(0));
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assert_eq!(output.stderr, b"");
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let output_str = String::from_utf8(output.stdout).unwrap();
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assert!(
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output_str.contains("(multi-call binary)"),
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"{:?}",
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output_str
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);
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assert!(
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output_str.contains("Usage: invalid_name [function "),
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"{:?}",
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output_str
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);
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}
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#[test]
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// The exact set of permitted filenames depends on many factors. Non-UTF-8 strings
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// work on very few platforms, but linux works, especially because it also increases
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// the likelihood that a filesystem is being used that supports non-UTF-8 filenames.
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#[cfg(target_os = "linux")]
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fn util_non_utf8_name_help() {
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// Make sure we don't crash even if the util name is invalid UTF-8.
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use std::{
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ffi::OsStr,
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io::Write,
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os::unix::ffi::OsStrExt,
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path::Path,
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process::{Command, Stdio},
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};
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let scenario = TestScenario::new("invalid_name");
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let non_utf8_path = scenario.fixtures.plus(OsStr::from_bytes(b"\xff"));
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symlink_file(scenario.bin_path, &non_utf8_path).unwrap();
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let child = Command::new(&non_utf8_path)
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.arg("--help")
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.stdin(Stdio::piped())
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.stdout(Stdio::piped())
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.stderr(Stdio::piped())
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.spawn()
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.unwrap();
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let output = child.wait_with_output().unwrap();
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assert_eq!(output.status.code(), Some(0));
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assert_eq!(output.stderr, b"");
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let output_str = String::from_utf8(output.stdout).unwrap();
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assert!(
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output_str.contains("(multi-call binary)"),
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"{:?}",
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output_str
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);
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assert!(
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output_str.contains("Usage: <unknown binary name> [function "),
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"{:?}",
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output_str
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);
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}
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#[test]
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#[cfg(any(unix, windows))]
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fn util_invalid_name_invalid_command() {
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use std::{
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io::Write,
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process::{Command, Stdio},
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};
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let scenario = TestScenario::new("invalid_name");
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symlink_file(scenario.bin_path, scenario.fixtures.plus("invalid_name")).unwrap();
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let child = Command::new(scenario.fixtures.plus("invalid_name"))
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.arg("definitely_invalid")
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.stdin(Stdio::piped())
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.stdout(Stdio::piped())
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.stderr(Stdio::piped())
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.spawn()
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.unwrap();
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let output = child.wait_with_output().unwrap();
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assert_eq!(output.status.code(), Some(1));
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assert_eq!(output.stderr, b"");
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assert_eq!(
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output.stdout,
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b"definitely_invalid: function/utility not found\n"
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);
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}
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#[test]
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#[cfg(feature = "true")]
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fn util_completion() {
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use std::{
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io::Write,
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process::{Command, Stdio},
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};
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let scenario = TestScenario::new("completion");
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let child = Command::new(scenario.bin_path)
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.arg("completion")
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.arg("true")
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.arg("powershell")
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.stdin(Stdio::piped())
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.stdout(Stdio::piped())
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.stderr(Stdio::piped())
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.spawn()
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.unwrap();
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let output = child.wait_with_output().unwrap();
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assert_eq!(output.status.code(), Some(0));
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assert_eq!(output.stderr, b"");
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let output_str = String::from_utf8(output.stdout).unwrap();
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assert!(
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output_str.contains("using namespace System.Management.Automation"),
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"{:?}",
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output_str
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);
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}
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#[test]
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#[cfg(feature = "true")]
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fn util_manpage() {
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use std::{
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io::Write,
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process::{Command, Stdio},
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};
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let scenario = TestScenario::new("completion");
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let child = Command::new(scenario.bin_path)
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.arg("manpage")
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.arg("true")
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.stdin(Stdio::piped())
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.stdout(Stdio::piped())
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.stderr(Stdio::piped())
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.spawn()
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.unwrap();
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let output = child.wait_with_output().unwrap();
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assert_eq!(output.status.code(), Some(0));
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assert_eq!(output.stderr, b"");
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let output_str = String::from_utf8(output.stdout).unwrap();
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assert!(output_str.contains("\n.TH true 1 "), "{:?}", output_str);
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}
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