2020-07-06 08:23:27 +00:00
|
|
|
use nu_test_support::{nu, pipeline};
|
|
|
|
|
|
|
|
#[test]
|
|
|
|
fn echo_range_is_lazy() {
|
|
|
|
let actual = nu!(
|
|
|
|
cwd: "tests/fixtures/formats", pipeline(
|
|
|
|
r#"
|
2022-02-04 02:01:45 +00:00
|
|
|
echo 1..10000000000 | first 3 | to json --raw
|
2020-07-06 08:23:27 +00:00
|
|
|
"#
|
|
|
|
));
|
|
|
|
|
|
|
|
assert_eq!(actual.out, "[1,2,3]");
|
|
|
|
}
|
2021-01-12 19:27:54 +00:00
|
|
|
|
|
|
|
#[test]
|
|
|
|
fn echo_range_handles_inclusive() {
|
|
|
|
let actual = nu!(
|
|
|
|
cwd: "tests/fixtures/formats", pipeline(
|
|
|
|
r#"
|
2022-02-17 11:40:24 +00:00
|
|
|
echo 1..3 | each { |x| $x } | to json --raw
|
2021-01-12 19:27:54 +00:00
|
|
|
"#
|
|
|
|
));
|
|
|
|
|
|
|
|
assert_eq!(actual.out, "[1,2,3]");
|
|
|
|
}
|
|
|
|
|
|
|
|
#[test]
|
|
|
|
fn echo_range_handles_exclusive() {
|
|
|
|
let actual = nu!(
|
|
|
|
cwd: "tests/fixtures/formats", pipeline(
|
|
|
|
r#"
|
2022-02-17 11:40:24 +00:00
|
|
|
echo 1..<3 | each { |x| $x } | to json --raw
|
2021-01-12 19:27:54 +00:00
|
|
|
"#
|
|
|
|
));
|
|
|
|
|
|
|
|
assert_eq!(actual.out, "[1,2]");
|
|
|
|
}
|
|
|
|
|
|
|
|
#[test]
|
|
|
|
fn echo_range_handles_inclusive_down() {
|
|
|
|
let actual = nu!(
|
|
|
|
cwd: "tests/fixtures/formats", pipeline(
|
|
|
|
r#"
|
2022-02-17 11:40:24 +00:00
|
|
|
echo 3..1 | each { |it| $it } | to json --raw
|
2021-01-12 19:27:54 +00:00
|
|
|
"#
|
|
|
|
));
|
|
|
|
|
|
|
|
assert_eq!(actual.out, "[3,2,1]");
|
|
|
|
}
|
|
|
|
|
|
|
|
#[test]
|
|
|
|
fn echo_range_handles_exclusive_down() {
|
|
|
|
let actual = nu!(
|
|
|
|
cwd: "tests/fixtures/formats", pipeline(
|
|
|
|
r#"
|
2022-02-17 11:40:24 +00:00
|
|
|
echo 3..<1 | each { |it| $it } | to json --raw
|
2021-01-12 19:27:54 +00:00
|
|
|
"#
|
|
|
|
));
|
|
|
|
|
|
|
|
assert_eq!(actual.out, "[3,2]");
|
|
|
|
}
|