nushell/crates/nu-command/tests/commands/length.rs
NotTheDr01ds b6bdadbc6f
Suppress column index for default cal output (#13188)
# Description

* As discussed in the comments in #11954, this suppresses the index
column on `cal` output. It does that by running `table -i false` on the
results by default.
* Added new `--as-table/-t` flag to revert to the old behavior and
output the calendar as structured data
* Updated existing tests to use `--as-table`
* Added new tests against the string output
* Updated `length` test which also used `cal`
* Added new example for `--as-table`, with result

# User-Facing Changes

## Breaking change

The *default* `cal` output has changed from a `list` to a `string`. To
obtain structured data from `cal`, use the new `--as-table/-t` flag.

# Tests + Formatting

- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`


# After Submitting
<!-- If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.
-->
2024-06-22 07:41:29 -05:00

23 lines
444 B
Rust

use nu_test_support::nu;
#[test]
fn length_columns_in_cal_table() {
let actual = nu!("cal --as-table | columns | length");
assert_eq!(actual.out, "7");
}
#[test]
fn length_columns_no_rows() {
let actual = nu!("echo [] | length");
assert_eq!(actual.out, "0");
}
#[test]
fn length_fails_on_echo_record() {
let actual = nu!("echo {a:1 b:2} | length");
assert!(actual.err.contains("only_supports_this_input_type"));
}