mirror of
https://github.com/uutils/coreutils
synced 2024-11-17 10:18:11 +00:00
007e0a4e7f
A lot of tests depend on GNU's coreutils to be installed in order
to obtain reference values during testing.
In these cases testing is limited to `target_os = linux`.
This PR installs GNU's coreutils on "github actions" and adjusts the
tests for `who`, `stat` and `pinky` in order to be compatible with macOS.
* `brew install coreutils` (prefix is 'g', e.g. `gwho`, `gstat`, etc.
* switch paths for testing to something that's available on both OSs,
e.g. `/boot` -> `/bin`, etc.
* switch paths for testing to the macOS equivalent,
e.g. `/dev/pts/ptmx` -> `/dev/ptmx`, etc.
* exclude paths when no equivalent is available,
e.g. `/proc`, `/etc/fstab`, etc.
* refactor tests to make better use of the testing API
* fix a warning in utmpx.rs to print to stderr instead of stdout
* fix long_usage text in `who`
* fix minor output formatting in `stat`
* the `expected_result` function should be refactored
to reduce duplicate code
* more tests should be adjusted to not only run on `target_os = linux`
111 lines
3.3 KiB
Rust
111 lines
3.3 KiB
Rust
extern crate uucore;
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use crate::common::util::*;
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use self::uucore::entries::{Locate, Passwd};
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extern crate pinky;
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pub use self::pinky::*;
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#[test]
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fn test_capitalize() {
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assert_eq!("Zbnmasd", "zbnmasd".capitalize());
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assert_eq!("Abnmasd", "Abnmasd".capitalize());
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assert_eq!("1masd", "1masd".capitalize());
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assert_eq!("", "".capitalize());
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}
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#[test]
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fn test_long_format() {
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let ulogin = "root";
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let pw: Passwd = Passwd::locate(ulogin).unwrap();
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let real_name = pw.user_info().replace("&", &pw.name().capitalize());
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new_ucmd!()
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.arg("-l")
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.arg(ulogin)
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.succeeds()
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.stdout_is(format!(
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"Login name: {:<28}In real life: {}\nDirectory: {:<29}Shell: {}\n\n",
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ulogin,
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real_name,
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pw.user_dir(),
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pw.user_shell()
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));
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new_ucmd!()
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.arg("-lb")
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.arg(ulogin)
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.succeeds()
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.stdout_is(format!(
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"Login name: {:<28}In real life: {1}\n\n",
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ulogin, real_name
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));
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}
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#[cfg(any(target_vendor = "apple", target_os = "linux"))]
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#[test]
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fn test_long_format_multiple_users() {
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let args = ["-l", "root", "root", "root"];
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new_ucmd!()
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.args(&args)
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.succeeds()
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.stdout_is(expected_result(&args));
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}
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#[test]
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fn test_long_format_wo_user() {
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// "no username specified; at least one must be specified when using -l"
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new_ucmd!().arg("-l").fails().code_is(1);
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}
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#[cfg(any(target_vendor = "apple", target_os = "linux"))]
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#[test]
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fn test_short_format_i() {
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// allow whitespace variation
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// * minor whitespace differences occur between platform built-in outputs; specifically, the number of trailing TABs may be variant
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let args = ["-i"];
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let actual = new_ucmd!().args(&args).succeeds().stdout_move_str();
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let expect = expected_result(&args);
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let v_actual: Vec<&str> = actual.split_whitespace().collect();
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let v_expect: Vec<&str> = expect.split_whitespace().collect();
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assert_eq!(v_actual, v_expect);
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}
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#[cfg(any(target_vendor = "apple", target_os = "linux"))]
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#[test]
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fn test_short_format_q() {
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// allow whitespace variation
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// * minor whitespace differences occur between platform built-in outputs; specifically, the number of trailing TABs may be variant
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let args = ["-q"];
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let actual = new_ucmd!().args(&args).succeeds().stdout_move_str();
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let expect = expected_result(&args);
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let v_actual: Vec<&str> = actual.split_whitespace().collect();
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let v_expect: Vec<&str> = expect.split_whitespace().collect();
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assert_eq!(v_actual, v_expect);
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}
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#[cfg(any(target_vendor = "apple", target_os = "linux"))]
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#[test]
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fn test_no_flag() {
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let actual = new_ucmd!().succeeds().stdout_move_str();
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let expect = expected_result(&[]);
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let v_actual: Vec<&str> = actual.split_whitespace().collect();
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let v_expect: Vec<&str> = expect.split_whitespace().collect();
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assert_eq!(v_actual, v_expect);
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}
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#[cfg(any(target_vendor = "apple", target_os = "linux"))]
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fn expected_result(args: &[&str]) -> String {
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#[cfg(target_os = "linux")]
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let util_name = util_name!();
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#[cfg(target_vendor = "apple")]
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let util_name = format!("g{}", util_name!());
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TestScenario::new(&util_name)
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.cmd_keepenv(util_name)
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.env("LANGUAGE", "C")
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.args(args)
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.succeeds()
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.stdout_move_str()
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}
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