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more: add output check to test

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This commit is contained in:
tpeters 2023-05-24 16:32:29 +02:00
parent ccdb76aef7
commit 7cad501c2c
1 changed files with 7 additions and 7 deletions
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14
tests/by-util/test_more.rs
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@ -1,12 +1,6 @@
use crate::common::util::TestScenario; use crate::common::util::TestScenario;
use is_terminal::IsTerminal; use is_terminal::IsTerminal;
//Both following includes are only needed inside the test_more_invalid_file_perms()
#[cfg(target_family = "unix")]
use std::fs::{set_permissions, Permissions};
#[cfg(target_family = "unix")]
use std::os::unix::fs::PermissionsExt;
#[test] #[test]
fn test_more_no_arg() { fn test_more_no_arg() {
// Reading from stdin is now supported, so this must succeed // Reading from stdin is now supported, so this must succeed
@ -42,11 +36,17 @@ fn test_more_dir_arg() {
#[test] #[test]
#[cfg(target_family = "unix")] #[cfg(target_family = "unix")]
fn test_more_invalid_file_perms() { fn test_more_invalid_file_perms() {
use std::fs::{set_permissions, Permissions};
use std::os::unix::fs::PermissionsExt;
if std::io::stdout().is_terminal() { if std::io::stdout().is_terminal() {
let (at, mut ucmd) = at_and_ucmd!(); let (at, mut ucmd) = at_and_ucmd!();
let permissions = Permissions::from_mode(0o244); let permissions = Permissions::from_mode(0o244);
at.make_file("invalid-perms.txt"); at.make_file("invalid-perms.txt");
set_permissions(at.plus("invalid-perms.txt"), permissions).unwrap(); set_permissions(at.plus("invalid-perms.txt"), permissions).unwrap();
ucmd.arg("invalid-perms.txt").fails(); ucmd.arg("invalid-perms.txt")
.fails()
.code_is(1)
.stderr_contains("permission denied");
} }
} }