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false,true: Add by-util tests for options

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This commit is contained in:
Andreas Molzer 2022-02-01 12:19:00 +01:00
parent dcf177f908
commit 149399c1bf
2 changed files with 78 additions and 0 deletions
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39
tests/by-util/test_false.rs
View file

@ -1,6 +1,45 @@
use crate::common::util::*;
#[cfg(any(target_os = "linux", target_os = "freebsd", target_os = "netbsd"))]
use std::fs::OpenOptions;
#[test]
fn test_exit_code() {
new_ucmd!().fails();
}
#[test]
fn test_version() {
new_ucmd!()
.args(&["--version"])
.fails()
.stdout_contains("false");
}
#[test]
fn test_help() {
new_ucmd!()
.args(&["--help"])
.fails()
.stdout_contains("false");
}
#[test]
fn test_short_options() {
for option in ["-h", "-v"] {
new_ucmd!().arg(option).fails().stdout_is("");
}
}
#[test]
#[cfg(any(target_os = "linux", target_os = "freebsd", target_os = "netbsd"))]
fn test_full() {
for option in ["--version", "--help"] {
let dev_full = OpenOptions::new().write(true).open("/dev/full").unwrap();
new_ucmd!()
.arg(option)
.set_stdout(dev_full)
.fails()
.stderr_contains("No space left on device");
}
}

39
tests/by-util/test_true.rs
View file

@ -1,6 +1,45 @@
use crate::common::util::*;
#[cfg(any(target_os = "linux", target_os = "freebsd", target_os = "netbsd"))]
use std::fs::OpenOptions;
#[test]
fn test_exit_code() {
new_ucmd!().succeeds();
}
#[test]
fn test_version() {
new_ucmd!()
.args(&["--version"])
.succeeds()
.stdout_contains("true");
}
#[test]
fn test_help() {
new_ucmd!()
.args(&["--help"])
.succeeds()
.stdout_contains("true");
}
#[test]
fn test_short_options() {
for option in ["-h", "-v"] {
new_ucmd!().arg(option).succeeds().stdout_is("");
}
}
#[test]
#[cfg(any(target_os = "linux", target_os = "freebsd", target_os = "netbsd"))]
fn test_full() {
for option in ["--version", "--help"] {
let dev_full = OpenOptions::new().write(true).open("/dev/full").unwrap();
new_ucmd!()
.arg(option)
.set_stdout(dev_full)
.fails()
.stderr_contains("No space left on device");
}
}