nushell/crates/nu-command/tests/commands/headers.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

123 lines
2.6 KiB
Rust

use nu_test_support::{nu, pipeline};
#[test]
fn headers_uses_first_row_as_header() {
let actual = nu!(
cwd: "tests/fixtures/formats", pipeline(
r#"
open sample_headers.xlsx
| get Sheet1
| headers
| get header0
| to json --raw"#
));
assert_eq!(actual.out, r#"["r1c0","r2c0"]"#)
}
#[test]
fn headers_adds_missing_column_name() {
let actual = nu!(
cwd: "tests/fixtures/formats", pipeline(
r#"
open sample_headers.xlsx
| get Sheet1
| headers
| get column1
| to json --raw"#
));
assert_eq!(actual.out, r#"["r1c1","r2c1"]"#)
}
#[test]
fn headers_handles_missing_values() {
let actual = nu!(pipeline(
r#"
[{x: a, y: b}, {x: 1, y: 2}, {x: 1, z: 3}]
| headers
| to nuon --raw
"#
));
assert_eq!(actual.out, "[{a: 1, b: 2}, {a: 1}]")
}
#[test]
fn headers_invalid_column_type_empty_record() {
let actual = nu!(pipeline(
r#"
[[a b]; [{}, 2], [3,4] ]
| headers"#
));
assert!(actual
.err
.contains("needs compatible type: Null, String, Bool, Float, Int"));
}
#[test]
fn headers_invalid_column_type_record() {
let actual = nu!(pipeline(
r#"
[[a b]; [1 (scope aliases)] [2 2]]
| headers"#
));
assert!(actual
.err
.contains("needs compatible type: Null, String, Bool, Float, Int"));
}
#[test]
fn headers_invalid_column_type_array() {
let actual = nu!(pipeline(
r#"
[[a b]; [[f,g], 2], [3,4] ]
| headers"#
));
assert!(actual
.err
.contains("needs compatible type: Null, String, Bool, Float, Int"));
}
#[test]
fn headers_invalid_column_type_range() {
let actual = nu!(pipeline(
r#"
[[a b]; [(1..5), 2], [3,4] ]
| headers"#
));
assert!(actual
.err
.contains("needs compatible type: Null, String, Bool, Float, Int"));
}
#[test]
fn headers_invalid_column_type_duration() {
let actual = nu!(pipeline(
r#"
[[a b]; [((date now) - (date now)), 2], [3,4] ]
| headers"#
));
assert!(actual
.err
.contains("needs compatible type: Null, String, Bool, Float, Int"));
}
#[test]
fn headers_invalid_column_type_binary() {
let actual = nu!(pipeline(
r#"
[[a b]; [("aa" | into binary), 2], [3,4] ]
| headers"#
));
assert!(actual
.err
.contains("needs compatible type: Null, String, Bool, Float, Int"));
}