mirror of
https://github.com/nushell/nushell
synced 2024-12-28 14:03:09 +00:00
54d73748e4
# Description This PR implements modifications to command tests that write unnecessary json and csv to disk then load it with open, by using nuon literals instead. - Fixes #7189 # User-Facing Changes None # Tests + Formatting This only affects existing tests, which still pass.
103 lines
2.7 KiB
Rust
103 lines
2.7 KiB
Rust
use nu_test_support::{nu, pipeline};
|
|
|
|
const SAMPLE_INPUT: &str = r#"
|
|
[[first_name, last_name, rusty_at];
|
|
[Andrés, Robalino, Ecuador],
|
|
[JT, Turner, "Estados Unidos"],
|
|
[Yehuda, Katz, "Estados Unidos"]]
|
|
"#;
|
|
|
|
#[test]
|
|
fn summarizes_by_column_given() {
|
|
let actual = nu!(pipeline(&format!(
|
|
r#"
|
|
{SAMPLE_INPUT}
|
|
| histogram rusty_at countries --percentage-type relative
|
|
| where rusty_at == "Ecuador"
|
|
| get countries
|
|
| get 0
|
|
"#
|
|
)));
|
|
|
|
assert_eq!(
|
|
actual.out,
|
|
"**************************************************"
|
|
);
|
|
// 50%
|
|
}
|
|
|
|
#[test]
|
|
fn summarizes_by_column_given_with_normalize_percentage() {
|
|
let actual = nu!(pipeline(&format!(
|
|
r#"
|
|
{SAMPLE_INPUT}
|
|
| histogram rusty_at countries
|
|
| where rusty_at == "Ecuador"
|
|
| get countries
|
|
| get 0
|
|
"#
|
|
)));
|
|
|
|
assert_eq!(actual.out, "*********************************");
|
|
// 33%
|
|
}
|
|
|
|
#[test]
|
|
fn summarizes_by_values() {
|
|
let actual = nu!(pipeline(&format!(
|
|
r#"
|
|
{SAMPLE_INPUT}
|
|
| get rusty_at
|
|
| histogram
|
|
| where value == "Estados Unidos"
|
|
| get count
|
|
| get 0
|
|
"#
|
|
)));
|
|
|
|
assert_eq!(actual.out, "2");
|
|
}
|
|
|
|
#[test]
|
|
fn help() {
|
|
let help_command = nu!("help histogram");
|
|
let help_short = nu!("histogram -h");
|
|
let help_long = nu!("histogram --help");
|
|
|
|
assert_eq!(help_short.out, help_command.out);
|
|
assert_eq!(help_long.out, help_command.out);
|
|
}
|
|
|
|
#[test]
|
|
fn count() {
|
|
let actual = nu!(pipeline(
|
|
"
|
|
echo [[bit]; [1] [0] [0] [0] [0] [0] [0] [1] [1]]
|
|
| histogram bit --percentage-type relative
|
|
| sort-by count
|
|
| reject frequency
|
|
| to json
|
|
"
|
|
));
|
|
|
|
let bit_json = r#"[ { "bit": 1, "count": 3, "quantile": 0.5, "percentage": "50.00%" }, { "bit": 0, "count": 6, "quantile": 1, "percentage": "100.00%" }]"#;
|
|
|
|
assert_eq!(actual.out, bit_json);
|
|
}
|
|
|
|
#[test]
|
|
fn count_with_normalize_percentage() {
|
|
let actual = nu!(pipeline(
|
|
"
|
|
echo [[bit]; [1] [0] [0] [0] [0] [0] [0] [1]]
|
|
| histogram bit --percentage-type normalize
|
|
| sort-by count
|
|
| reject frequency
|
|
| to json
|
|
"
|
|
));
|
|
|
|
let bit_json = r#"[ { "bit": 1, "count": 2, "quantile": 0.25, "percentage": "25.00%" }, { "bit": 0, "count": 6, "quantile": 0.75, "percentage": "75.00%" }]"#;
|
|
|
|
assert_eq!(actual.out, bit_json);
|
|
}
|