nushell/crates/nu-command/tests/commands/path/parse.rs
2022-02-07 14:54:06 -05:00

139 lines
2.7 KiB
Rust

use nu_test_support::{nu, pipeline};
#[cfg(windows)]
#[test]
fn parses_single_path_prefix() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
echo 'C:\users\viking\spam.txt'
| path parse
| get prefix
"#
));
assert_eq!(actual.out, "C:");
}
#[test]
fn parses_single_path_parent() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
echo 'home/viking/spam.txt'
| path parse
| get parent
"#
));
assert_eq!(actual.out, "home/viking");
}
#[test]
fn parses_single_path_stem() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
echo 'home/viking/spam.txt'
| path parse
| get stem
"#
));
assert_eq!(actual.out, "spam");
}
#[test]
fn parses_custom_extension_gets_extension() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
echo 'home/viking/spam.tar.gz'
| path parse -e tar.gz
| get extension
"#
));
assert_eq!(actual.out, "tar.gz");
}
#[test]
fn parses_custom_extension_gets_stem() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
echo 'home/viking/spam.tar.gz'
| path parse -e tar.gz
| get stem
"#
));
assert_eq!(actual.out, "spam");
}
#[test]
fn parses_ignoring_extension_gets_extension() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
echo 'home/viking/spam.tar.gz'
| path parse -e ''
| get extension
"#
));
assert_eq!(actual.out, "");
}
#[test]
fn parses_ignoring_extension_gets_stem() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
echo 'home/viking/spam.tar.gz'
| path parse -e ""
| get stem
"#
));
assert_eq!(actual.out, "spam.tar.gz");
}
#[test]
fn parses_column_path_extension() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
echo [[home, barn]; ['home/viking/spam.txt', 'barn/cow/moo.png']]
| path parse -c [ home barn ]
| get barn
| get extension
"#
));
assert_eq!(actual.out, "png");
}
// FIXME: jt: needs more work
#[ignore]
#[test]
fn parses_into_correct_number_of_columns() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
echo 'home/viking/spam.txt'
| path parse
| pivot
| get Column0
| length
"#
));
#[cfg(windows)]
let expected = "4";
#[cfg(not(windows))]
let expected = "3";
assert_eq!(actual.out, expected);
}