coreutils/tests/by-util/test_fmt.rs
2024-03-20 10:26:11 +01:00

126 lines
3.2 KiB
Rust

// This file is part of the uutils coreutils package.
//
// For the full copyright and license information, please view the LICENSE
// file that was distributed with this source code.
use crate::common::util::TestScenario;
#[test]
fn test_invalid_arg() {
new_ucmd!().arg("--definitely-invalid").fails().code_is(1);
}
#[test]
fn test_fmt() {
new_ucmd!()
.arg("one-word-per-line.txt")
.succeeds()
.stdout_is("this is a file with one word per line\n");
}
#[test]
fn test_fmt_quick() {
for param in ["-q", "--quick"] {
new_ucmd!()
.args(&["one-word-per-line.txt", param])
.succeeds()
.stdout_is("this is a file with one word per line\n");
}
}
#[test]
fn test_fmt_width() {
for param in ["-w", "--width"] {
new_ucmd!()
.args(&["one-word-per-line.txt", param, "10"])
.succeeds()
.stdout_is("this is a\nfile with\none word\nper line\n");
}
}
#[test]
fn test_small_width() {
for width in ["0", "1", "2", "3"] {
for param in ["-w", "--width"] {
new_ucmd!()
.args(&[param, width, "one-word-per-line.txt"])
.succeeds()
.stdout_is("this\nis\na\nfile\nwith\none\nword\nper\nline\n");
}
}
}
#[test]
fn test_fmt_width_too_big() {
for param in ["-w", "--width"] {
new_ucmd!()
.args(&["one-word-per-line.txt", param, "2501"])
.fails()
.code_is(1)
.stderr_is("fmt: invalid width: '2501': Numerical result out of range\n");
}
}
#[test]
fn test_fmt_invalid_width() {
for param in ["-w", "--width"] {
new_ucmd!()
.args(&["one-word-per-line.txt", param, "invalid"])
.fails()
.code_is(1)
.stderr_contains("invalid value 'invalid'");
}
}
#[ignore]
#[test]
fn test_fmt_goal() {
for param in ["-g", "--goal"] {
new_ucmd!()
.args(&["one-word-per-line.txt", param, "7"])
.succeeds()
.stdout_is("this is a\nfile with one\nword per line\n");
}
}
#[test]
fn test_fmt_goal_too_big() {
for param in ["-g", "--goal"] {
new_ucmd!()
.args(&["one-word-per-line.txt", "--width=75", param, "76"])
.fails()
.code_is(1)
.stderr_is("fmt: GOAL cannot be greater than WIDTH.\n");
}
}
#[test]
fn test_fmt_goal_bigger_than_default_width_of_75() {
for param in ["-g", "--goal"] {
new_ucmd!()
.args(&["one-word-per-line.txt", param, "76"])
.fails()
.code_is(1)
.stderr_is("fmt: GOAL cannot be greater than WIDTH.\n");
}
}
#[test]
fn test_fmt_invalid_goal() {
for param in ["-g", "--goal"] {
new_ucmd!()
.args(&["one-word-per-line.txt", param, "invalid"])
.fails()
.code_is(1)
.stderr_contains("invalid value 'invalid'");
}
}
#[test]
fn test_fmt_set_goal_not_contain_width() {
for param in ["-g", "--goal"] {
new_ucmd!()
.args(&["one-word-per-line.txt", param, "74"])
.succeeds()
.stdout_is("this is a file with one word per line\n");
}
}