coreutils/tests/test_pinky.rs

extern crate uucore;

use common::util::*;

use self::uucore::entries::{Locate, Passwd};

extern crate uu_pinky;
pub use self::uu_pinky::*;

#[test]
fn test_capitalize() {
    assert_eq!("Zbnmasd", "zbnmasd".capitalize());
    assert_eq!("Abnmasd", "Abnmasd".capitalize());
    assert_eq!("1masd", "1masd".capitalize());
    assert_eq!("", "".capitalize());
}

#[test]
fn test_long_format() {
    let ulogin = "root";
    let pw: Passwd = Passwd::locate(ulogin).unwrap();
    let real_name = pw.user_info().replace("&", &pw.name().capitalize());
    new_ucmd!()
        .arg("-l").arg(ulogin)
        .run()
        .stdout_is(format!("Login name: {:<28}In real life:  {}\nDirectory: {:<29}Shell:  {}\n\n",
                           ulogin, real_name, pw.user_dir(), pw.user_shell()));

    new_ucmd!()
        .arg("-lb")
        .arg(ulogin)
        .run()
        .stdout_is(format!("Login name: {:<28}In real life:  {1}\n\n",
                           ulogin, real_name));
}

#[cfg(target_os = "linux")]
#[test]
fn test_short_format_i() {
    // allow whitespace variation
    // * minor whitespace differences occur between platform built-in outputs; specifically, the number of trailing TABs may be variant
    let args = ["-i"];
    let actual = TestScenario::new(util_name!()).ucmd().args(&args).run().stdout;
    let expect = expected_result(&args);
    println!("actual: {:?}", actual);
    println!("expect: {:?}", expect);
    let v_actual: Vec<&str> = actual.split_whitespace().collect();
    let v_expect: Vec<&str> = expect.split_whitespace().collect();
    assert_eq!(v_actual, v_expect);
}

#[cfg(target_os = "linux")]
#[test]
fn test_short_format_q() {
    // allow whitespace variation
    // * minor whitespace differences occur between platform built-in outputs; specifically, the number of trailing TABs may be variant
    let args = ["-q"];
    let actual = TestScenario::new(util_name!()).ucmd().args(&args).run().stdout;
    let expect = expected_result(&args);
    println!("actual: {:?}", actual);
    println!("expect: {:?}", expect);
    let v_actual: Vec<&str> = actual.split_whitespace().collect();
    let v_expect: Vec<&str> = expect.split_whitespace().collect();
    assert_eq!(v_actual, v_expect);
}

#[cfg(target_os = "linux")]
fn expected_result(args: &[&str]) -> String {
    TestScenario::new(util_name!()).cmd_keepenv(util_name!()).env("LANGUAGE", "C").args(args).run().stdout
}