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coreutils/tests/test_who.rs
2020-05-01 23:36:33 +02:00

84 lines
2 KiB
Rust

#[cfg(target_os = "linux")]
use common::util::*;
#[cfg(target_os = "linux")]
#[test]
fn test_count() {
for opt in vec!["-q", "--count"] {
new_ucmd!().arg(opt).run().stdout_is(expected_result(opt));
}
}
#[cfg(target_os = "linux")]
#[test]
fn test_boot() {
for opt in vec!["-b", "--boot"] {
new_ucmd!().arg(opt).run().stdout_is(expected_result(opt));
}
}
#[cfg(target_os = "linux")]
#[test]
fn test_heading() {
for opt in vec!["-H"] {
// allow whitespace variation
// * minor whitespace differences occur between platform built-in outputs; specifically number of TABs between "TIME" and "COMMENT" may be variant
let actual = new_ucmd!().arg(opt).run().stdout;
let expect = expected_result(opt);
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() {
for opt in vec!["-s", "--short"] {
new_ucmd!().arg(opt).run().stdout_is(expected_result(opt));
}
}
#[cfg(target_os = "linux")]
#[test]
fn test_login() {
for opt in vec!["-l", "--login"] {
new_ucmd!().arg(opt).run().stdout_is(expected_result(opt));
}
}
#[cfg(target_os = "linux")]
#[test]
fn test_m() {
for opt in vec!["-m"] {
new_ucmd!().arg(opt).run().stdout_is(expected_result(opt));
}
}
#[cfg(target_os = "linux")]
#[test]
fn test_dead() {
for opt in vec!["-d", "--dead"] {
new_ucmd!().arg(opt).run().stdout_is(expected_result(opt));
}
}
#[cfg(target_os = "linux")]
#[test]
fn test_all() {
for opt in vec!["-a", "--all"] {
new_ucmd!().arg(opt).run().stdout_is(expected_result(opt));
}
}
#[cfg(target_os = "linux")]
fn expected_result(arg: &str) -> String {
TestScenario::new(util_name!())
.cmd_keepenv(util_name!())
.env("LANGUAGE", "C")
.args(&[arg])
.run()
.stdout
}