forked from extern/nushell
86 lines
2.1 KiB
Rust
86 lines
2.1 KiB
Rust
use nu_test_support::fs::Stub::FileWithContent;
|
|
use nu_test_support::playground::Playground;
|
|
use nu_test_support::{nu, pipeline};
|
|
|
|
#[test]
|
|
fn string() {
|
|
Playground::setup("trim_test_1", |dirs, _sandbox| {
|
|
let test_strings = ["\n", " \n ", "\thi\n\n", "\u{2003}a"];
|
|
assert!(test_strings[3].chars().count() == 2);
|
|
|
|
for test_string in &test_strings {
|
|
let commandline = format!(
|
|
r#"
|
|
echo {}
|
|
| trim
|
|
"#,
|
|
test_string
|
|
);
|
|
let actual = nu!(
|
|
cwd: dirs.test(), pipeline(&commandline
|
|
));
|
|
assert_eq!(actual.out, test_string.trim())
|
|
}
|
|
})
|
|
}
|
|
|
|
#[test]
|
|
fn row() {
|
|
Playground::setup("trim_test_2", |dirs, sandbox| {
|
|
sandbox.with_files(vec![
|
|
FileWithContent("lines.csv", "lines\n l0\n\tl1\n l2\t \n\n"),
|
|
FileWithContent("lines_trimmed.csv", "lines\nl0\nl1\nl2\n"),
|
|
]);
|
|
|
|
let actual = nu!(
|
|
cwd: dirs.test(), pipeline(
|
|
r#"
|
|
open lines.csv
|
|
| trim
|
|
"#
|
|
));
|
|
|
|
let expected = nu!(
|
|
cwd: dirs.test(), pipeline(
|
|
r#"
|
|
open lines_trimmed.csv
|
|
"#
|
|
));
|
|
|
|
assert_eq!(actual.out, expected.out)
|
|
})
|
|
}
|
|
|
|
#[test]
|
|
fn nested() {
|
|
Playground::setup("trim_test_3", |dirs, sandbox| {
|
|
sandbox.with_files(vec![
|
|
FileWithContent(
|
|
"nested.json",
|
|
r#"{ "l0" : {"l1": {"l2" : {"a" : " s0", "b" : "\t\ts1\n"} } } }"#,
|
|
),
|
|
FileWithContent(
|
|
"nested_trimmed.json",
|
|
r#"{ "l0" : {"l1": {"l2" : {"a" : "s0", "b" : "s1"} } } }"#,
|
|
),
|
|
]);
|
|
|
|
let actual = nu!(
|
|
cwd: dirs.test(), pipeline(
|
|
r#"
|
|
open nested.json
|
|
| trim
|
|
"#
|
|
));
|
|
|
|
let expected = nu!(
|
|
cwd: dirs.test(), pipeline(
|
|
r#"
|
|
open nested_trimmed.json
|
|
"#
|
|
));
|
|
|
|
assert_eq!(actual.out, expected.out)
|
|
})
|
|
}
|