mirror of
https://github.com/uutils/coreutils
synced 2024-11-16 17:58:06 +00:00
86 lines
2.4 KiB
Rust
86 lines
2.4 KiB
Rust
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:\n {} 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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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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assert!(String::from_utf8(output.stderr).unwrap().contains(&format!(
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"USAGE:\n {}",
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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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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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