nushell/crates/nu-command/tests/commands/take/until.rs

60 lines
1.8 KiB
Rust

use nu_test_support::fs::Stub::FileWithContentToBeTrimmed;
use nu_test_support::playground::Playground;
use nu_test_support::{nu, pipeline};
#[test]
fn condition_is_met() {
Playground::setup("take_until_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"caballeros.txt",
r#"
CHICKEN SUMMARY report date: April 29th, 2020
--------------------------------------------------------------------
Chicken Collection,29/04/2020,30/04/2020,31/04/2020
Yellow Chickens,,,
Andrés,1,1,1
Jonathan,1,1,1
Jason,1,1,1
Yehuda,1,1,1
Blue Chickens,,,
Andrés,1,1,2
Jonathan,1,1,2
Jason,1,1,2
Yehuda,1,1,2
Red Chickens,,,
Andrés,1,1,3
Jonathan,1,1,3
Jason,1,1,3
Yehuda,1,1,3
"#,
)]);
let actual = nu!(
cwd: dirs.test(), pipeline(
r#"
open --raw caballeros.txt
| lines
| skip 2
| str trim
| str join (char nl)
| from csv
| skip while {|row| $row."Chicken Collection" != "Blue Chickens" }
| take until {|row| $row."Chicken Collection" == "Red Chickens" }
| skip 1
| into int "31/04/2020"
| get "31/04/2020"
| math sum
"#
));
assert_eq!(actual.out, "8");
})
}
#[test]
fn fail_on_non_iterator() {
let actual = nu!(cwd: ".", pipeline("1 | take until {|row| $row == 2}"));
assert!(actual.err.contains("only_supports_this_input_type"));
}