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nushell/crates/nu-command/tests/commands/path/split.rs

49 lines
945 B
Rust

use nu_test_support::{nu, pipeline};
#[test]
fn splits_empty_path() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
echo '' | path split
"#
));
assert_eq!(actual.out, "");
}
#[test]
fn splits_correctly_single_path() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
'home/viking/spam.txt'
| path split
| last
"#
));
assert_eq!(actual.out, "spam.txt");
}
#[test]
fn splits_correctly_with_column_path() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
echo [
[home, barn];
['home/viking/spam.txt', 'barn/cow/moo.png']
['home/viking/eggs.txt', 'barn/goat/cheese.png']
]
| path split -c [ home barn ]
| get barn
| flatten
| length
"#
));
assert_eq!(actual.out, "6");
}