nushell/crates/nu-command/tests/commands/into_int.rs
Stefan Holderbach 656f707a0b
Clean up tests containing unnecessary cwd: tokens (#9692)
# Description
The working directory doesn't have to be set for those tests (or would
be the default anyways). When appropriate also remove calls to the
`pipeline()` function. In most places kept the diff minimal and only
removed the superfluous part to not pollute the blame view. With simpler
tests also simplified things to make them more readable overall (this
included removal of the raw string literal).

Work for #8670
2023-07-17 18:43:51 +02:00

77 lines
2.0 KiB
Rust

use chrono::{DateTime, FixedOffset, NaiveDate, TimeZone};
use rstest::rstest;
use nu_test_support::nu;
#[test]
fn into_int_filesize() {
let actual = nu!(r#"
echo 1kb | into int | each { |it| $it / 1000 }
"#);
assert!(actual.out.contains('1'));
}
#[test]
fn into_int_filesize2() {
let actual = nu!(r#"
echo 1kib | into int | each { |it| $it / 1024 }
"#);
assert!(actual.out.contains('1'));
}
#[test]
fn into_int_int() {
let actual = nu!(r#"
echo 1024 | into int | each { |it| $it / 1024 }
"#);
assert!(actual.out.contains('1'));
}
#[test]
fn into_int_binary() {
let actual = nu!(r#"
echo 0x[01010101] | into int
"#);
assert!(actual.out.contains("16843009"));
}
#[test]
#[ignore]
fn into_int_datetime1() {
let dt = DateTime::parse_from_rfc3339("1983-04-13T12:09:14.123456789+00:00");
eprintln!("dt debug {:?}", dt);
assert_eq!(
dt,
Ok(FixedOffset::east_opt(0)
.unwrap()
.from_local_datetime(
&NaiveDate::from_ymd_opt(1983, 4, 13)
.unwrap()
.and_hms_nano_opt(12, 9, 14, 123456789)
.unwrap()
)
.unwrap())
);
let dt_nano = dt.expect("foo").timestamp_nanos();
assert_eq!(dt_nano % 1_000_000_000, 123456789);
}
#[rstest]
#[case("1983-04-13T12:09:14.123456789-05:00", "419101754123456789")] // full precision
#[case("1983-04-13T12:09:14.456789-05:00", "419101754456789000")] // microsec
#[case("1983-04-13T12:09:14-05:00", "419101754000000000")] // sec
#[case("2052-04-13T12:09:14.123456789-05:00", "2596640954123456789")] // future date > 2038 epoch
#[case("1902-04-13T12:09:14.123456789-05:00", "-2137042245876543211")] // past date < 1970
fn into_int_datetime(#[case] time_in: &str, #[case] int_out: &str) {
let actual = nu!(&format!(
r#""{time_in}" | into datetime --format "%+" | into int"#
));
assert_eq!(int_out, actual.out);
}