Files
nushell/crates/nu-table/tests/style.rs
Evgeni Chasnovski c3079a14d9 feat(table): add 'double' table mode (#16013)
# Description

Add 'double' table mode, that is similar to `compact_double` but with
left and right border lines. This is similar to how there exist both
`single` and `compact`, but there is no `double` to compliment
`compact_double`. Printing `[ { a: 1, b: 11 }, { a: 2, b:12 } ]` looks
like this:

```
╔═══╦═══╦════╗
║ # ║ a ║ b  ║
╠═══╬═══╬════╣
║ 0 ║ 1 ║ 11 ║
║ 1 ║ 2 ║ 12 ║
╚═══╩═══╩════╝
```

The implementation is mostly a one-to-one of #15672 and #15681.

# User-Facing Changes

New value `double` to set as `$env.config.table.mode`.

# Tests + Formatting

Tests are added following the example of adding 'single' mode.

# After Submitting
2025-06-20 21:09:55 +02:00

562 lines
18 KiB
Rust

mod common;
use common::{TestCase, create_row as row};
use nu_table::{NuTable, TableTheme as theme};
use tabled::grid::records::vec_records::Text;
#[test]
fn test_rounded() {
assert_eq!(
create_table(vec![row(4); 3], true, theme::rounded()),
"╭───┬───┬───┬───╮\n\
│ 0 │ 1 │ 2 │ 3 │\n\
├───┼───┼───┼───┤\n\
│ 0 │ 1 │ 2 │ 3 │\n\
│ 0 │ 1 │ 2 │ 3 │\n\
╰───┴───┴───┴───╯"
);
assert_eq!(
create_table(vec![row(4); 2], true, theme::rounded()),
"╭───┬───┬───┬───╮\n\
│ 0 │ 1 │ 2 │ 3 │\n\
├───┼───┼───┼───┤\n\
│ 0 │ 1 │ 2 │ 3 │\n\
╰───┴───┴───┴───╯"
);
assert_eq!(
create_table(vec![row(4); 1], true, theme::rounded()),
"╭───┬───┬───┬───╮\n\
│ 0 │ 1 │ 2 │ 3 │\n\
╰───┴───┴───┴───╯"
);
assert_eq!(
create_table(vec![row(4); 1], false, theme::rounded()),
"╭───┬───┬───┬───╮\n\
│ 0 │ 1 │ 2 │ 3 │\n\
╰───┴───┴───┴───╯"
);
assert_eq!(
create_table(vec![row(4); 2], false, theme::rounded()),
"╭───┬───┬───┬───╮\n\
│ 0 │ 1 │ 2 │ 3 │\n\
│ 0 │ 1 │ 2 │ 3 │\n\
╰───┴───┴───┴───╯"
);
assert_eq!(create_table_with_size(vec![], true, theme::rounded()), "");
}
#[test]
fn test_basic() {
assert_eq!(
create_table(vec![row(4); 3], true, theme::basic()),
"+---+---+---+---+\n\
| 0 | 1 | 2 | 3 |\n\
+---+---+---+---+\n\
| 0 | 1 | 2 | 3 |\n\
+---+---+---+---+\n\
| 0 | 1 | 2 | 3 |\n\
+---+---+---+---+"
);
assert_eq!(
create_table(vec![row(4); 2], true, theme::basic()),
"+---+---+---+---+\n\
| 0 | 1 | 2 | 3 |\n\
+---+---+---+---+\n\
| 0 | 1 | 2 | 3 |\n\
+---+---+---+---+"
);
assert_eq!(
create_table(vec![row(4); 1], true, theme::basic()),
"+---+---+---+---+\n\
| 0 | 1 | 2 | 3 |\n\
+---+---+---+---+"
);
assert_eq!(
create_table(vec![row(4); 1], false, theme::basic()),
"+---+---+---+---+\n\
| 0 | 1 | 2 | 3 |\n\
+---+---+---+---+"
);
assert_eq!(
create_table(vec![row(4); 2], false, theme::basic()),
"+---+---+---+---+\n\
| 0 | 1 | 2 | 3 |\n\
+---+---+---+---+\n\
| 0 | 1 | 2 | 3 |\n\
+---+---+---+---+"
);
assert_eq!(create_table_with_size(vec![], true, theme::basic()), "");
}
#[test]
fn test_reinforced() {
assert_eq!(
create_table(vec![row(4); 3], true, theme::reinforced()),
"┏───┬───┬───┬───┓\n\
│ 0 │ 1 │ 2 │ 3 │\n\
│ 0 │ 1 │ 2 │ 3 │\n\
│ 0 │ 1 │ 2 │ 3 │\n\
┗───┴───┴───┴───┛"
);
assert_eq!(
create_table(vec![row(4); 2], true, theme::reinforced()),
"┏───┬───┬───┬───┓\n\
│ 0 │ 1 │ 2 │ 3 │\n\
│ 0 │ 1 │ 2 │ 3 │\n\
┗───┴───┴───┴───┛"
);
assert_eq!(
create_table(vec![row(4); 1], true, theme::reinforced()),
"┏───┬───┬───┬───┓\n\
│ 0 │ 1 │ 2 │ 3 │\n\
┗───┴───┴───┴───┛"
);
assert_eq!(
create_table(vec![row(4); 1], false, theme::reinforced()),
"┏───┬───┬───┬───┓\n\
│ 0 │ 1 │ 2 │ 3 │\n\
┗───┴───┴───┴───┛"
);
assert_eq!(
create_table(vec![row(4); 2], false, theme::reinforced()),
"┏───┬───┬───┬───┓\n\
│ 0 │ 1 │ 2 │ 3 │\n\
│ 0 │ 1 │ 2 │ 3 │\n\
┗───┴───┴───┴───┛"
);
assert_eq!(
create_table_with_size(vec![], true, theme::reinforced()),
""
);
}
#[test]
fn test_compact() {
assert_eq!(
create_table(vec![row(4); 3], true, theme::compact()),
concat!(
"───┬───┬───┬───\n",
" 0 │ 1 │ 2 │ 3 \n",
"───┼───┼───┼───\n",
" 0 │ 1 │ 2 │ 3 \n",
" 0 │ 1 │ 2 │ 3 \n",
"───┴───┴───┴───",
)
);
assert_eq!(
create_table(vec![row(4); 2], true, theme::compact()),
concat!(
"───┬───┬───┬───\n",
" 0 │ 1 │ 2 │ 3 \n",
"───┼───┼───┼───\n",
" 0 │ 1 │ 2 │ 3 \n",
"───┴───┴───┴───",
)
);
assert_eq!(
create_table(vec![row(4); 1], true, theme::compact()),
concat!("───┬───┬───┬───\n", " 0 │ 1 │ 2 │ 3 \n", "───┴───┴───┴───",)
);
assert_eq!(
create_table(vec![row(4); 1], false, theme::compact()),
concat!("───┬───┬───┬───\n", " 0 │ 1 │ 2 │ 3 \n", "───┴───┴───┴───",)
);
assert_eq!(
create_table(vec![row(4); 2], false, theme::compact()),
concat!(
"───┬───┬───┬───\n",
" 0 │ 1 │ 2 │ 3 \n",
" 0 │ 1 │ 2 │ 3 \n",
"───┴───┴───┴───",
)
);
assert_eq!(create_table_with_size(vec![], true, theme::compact()), "");
}
#[test]
fn test_compact_double() {
assert_eq!(
create_table(vec![row(4); 3], true, theme::compact_double()),
concat!(
"═══╦═══╦═══╦═══\n",
" 0 ║ 1 ║ 2 ║ 3 \n",
"═══╬═══╬═══╬═══\n",
" 0 ║ 1 ║ 2 ║ 3 \n",
" 0 ║ 1 ║ 2 ║ 3 \n",
"═══╩═══╩═══╩═══",
)
);
assert_eq!(
create_table(vec![row(4); 2], true, theme::compact_double()),
concat!(
"═══╦═══╦═══╦═══\n",
" 0 ║ 1 ║ 2 ║ 3 \n",
"═══╬═══╬═══╬═══\n",
" 0 ║ 1 ║ 2 ║ 3 \n",
"═══╩═══╩═══╩═══",
)
);
assert_eq!(
create_table(vec![row(4); 1], true, theme::compact_double()),
concat!("═══╦═══╦═══╦═══\n", " 0 ║ 1 ║ 2 ║ 3 \n", "═══╩═══╩═══╩═══",)
);
assert_eq!(
create_table(vec![row(4); 1], false, theme::compact_double()),
concat!("═══╦═══╦═══╦═══\n", " 0 ║ 1 ║ 2 ║ 3 \n", "═══╩═══╩═══╩═══",)
);
assert_eq!(
create_table(vec![row(4); 2], false, theme::compact_double()),
concat!(
"═══╦═══╦═══╦═══\n",
" 0 ║ 1 ║ 2 ║ 3 \n",
" 0 ║ 1 ║ 2 ║ 3 \n",
"═══╩═══╩═══╩═══",
)
);
assert_eq!(
create_table_with_size(vec![], true, theme::compact_double()),
""
);
}
#[test]
fn test_heavy() {
assert_eq!(
create_table(vec![row(4); 3], true, theme::heavy()),
"┏━━━┳━━━┳━━━┳━━━┓\n\
┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃\n\
┣━━━╋━━━╋━━━╋━━━┫\n\
┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃\n\
┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃\n\
┗━━━┻━━━┻━━━┻━━━┛"
);
assert_eq!(
create_table(vec![row(4); 2], true, theme::heavy()),
"┏━━━┳━━━┳━━━┳━━━┓\n\
┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃\n\
┣━━━╋━━━╋━━━╋━━━┫\n\
┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃\n\
┗━━━┻━━━┻━━━┻━━━┛"
);
assert_eq!(
create_table(vec![row(4); 1], true, theme::heavy()),
"┏━━━┳━━━┳━━━┳━━━┓\n\
┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃\n\
┗━━━┻━━━┻━━━┻━━━┛"
);
assert_eq!(
create_table(vec![row(4); 1], false, theme::heavy()),
"┏━━━┳━━━┳━━━┳━━━┓\n\
┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃\n\
┗━━━┻━━━┻━━━┻━━━┛"
);
assert_eq!(
create_table(vec![row(4); 2], false, theme::heavy()),
"┏━━━┳━━━┳━━━┳━━━┓\n\
┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃\n\
┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃\n\
┗━━━┻━━━┻━━━┻━━━┛"
);
assert_eq!(create_table_with_size(vec![], true, theme::heavy()), "");
}
#[test]
fn test_light() {
assert_eq!(
create_table(vec![row(4); 3], true, theme::light()),
concat!(
" 0 1 2 3 \n",
"───────────────\n",
" 0 1 2 3 \n",
" 0 1 2 3 ",
)
);
assert_eq!(
create_table(vec![row(4); 2], true, theme::light()),
concat!(" 0 1 2 3 \n", "───────────────\n", " 0 1 2 3 ")
);
assert_eq!(
create_table(vec![row(4); 1], true, theme::light()),
concat!(" 0 1 2 3 ")
);
assert_eq!(
create_table(vec![row(4); 1], false, theme::light()),
concat!(" 0 1 2 3 ")
);
assert_eq!(
create_table(vec![row(4); 2], false, theme::light()),
concat!(" 0 1 2 3 \n", " 0 1 2 3 ")
);
assert_eq!(create_table_with_size(vec![], true, theme::light()), "");
}
#[test]
fn test_none() {
assert_eq!(
create_table(vec![row(4); 3], true, theme::none()),
concat!(" 0 1 2 3 \n", " 0 1 2 3 \n", " 0 1 2 3 ")
);
assert_eq!(
create_table(vec![row(4); 2], true, theme::none()),
concat!(" 0 1 2 3 \n", " 0 1 2 3 ")
);
assert_eq!(
create_table(vec![row(4); 1], true, theme::none()),
concat!(" 0 1 2 3 ")
);
assert_eq!(
create_table(vec![row(4); 1], false, theme::none()),
concat!(" 0 1 2 3 ")
);
assert_eq!(
create_table(vec![row(4); 2], true, theme::none()),
concat!(" 0 1 2 3 \n", " 0 1 2 3 ")
);
assert_eq!(create_table_with_size(vec![], true, theme::none()), "");
}
#[test]
fn test_thin() {
assert_eq!(
create_table(vec![row(4); 3], true, theme::thin()),
"┌───┬───┬───┬───┐\n\
│ 0 │ 1 │ 2 │ 3 │\n\
├───┼───┼───┼───┤\n\
│ 0 │ 1 │ 2 │ 3 │\n\
├───┼───┼───┼───┤\n\
│ 0 │ 1 │ 2 │ 3 │\n\
└───┴───┴───┴───┘"
);
assert_eq!(
create_table(vec![row(4); 2], true, theme::thin()),
"┌───┬───┬───┬───┐\n\
│ 0 │ 1 │ 2 │ 3 │\n\
├───┼───┼───┼───┤\n\
│ 0 │ 1 │ 2 │ 3 │\n\
└───┴───┴───┴───┘"
);
assert_eq!(
create_table(vec![row(4); 1], true, theme::thin()),
"┌───┬───┬───┬───┐\n\
│ 0 │ 1 │ 2 │ 3 │\n\
└───┴───┴───┴───┘"
);
assert_eq!(
create_table(vec![row(4); 1], false, theme::thin()),
"┌───┬───┬───┬───┐\n\
│ 0 │ 1 │ 2 │ 3 │\n\
└───┴───┴───┴───┘"
);
assert_eq!(
create_table(vec![row(4); 2], false, theme::thin()),
"┌───┬───┬───┬───┐\n\
│ 0 │ 1 │ 2 │ 3 │\n\
├───┼───┼───┼───┤\n\
│ 0 │ 1 │ 2 │ 3 │\n\
└───┴───┴───┴───┘"
);
assert_eq!(create_table_with_size(vec![], true, theme::thin()), "");
}
#[test]
fn test_with_love() {
assert_eq!(
create_table(vec![row(4); 3], true, theme::with_love()),
concat!(
"❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤\n",
" 0 ❤ 1 ❤ 2 ❤ 3 \n",
"❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤\n",
" 0 ❤ 1 ❤ 2 ❤ 3 \n",
" 0 ❤ 1 ❤ 2 ❤ 3 \n",
"❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤",
)
);
assert_eq!(
create_table(vec![row(4); 2], true, theme::with_love()),
concat!(
"❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤\n",
" 0 ❤ 1 ❤ 2 ❤ 3 \n",
"❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤\n",
" 0 ❤ 1 ❤ 2 ❤ 3 \n",
"❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤",
)
);
assert_eq!(
create_table(vec![row(4); 1], true, theme::with_love()),
concat!("❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤\n", " 0 ❤ 1 ❤ 2 ❤ 3 \n", "❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤",)
);
assert_eq!(
create_table(vec![row(4); 1], false, theme::with_love()),
concat!("❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤\n", " 0 ❤ 1 ❤ 2 ❤ 3 \n", "❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤",)
);
assert_eq!(
create_table(vec![row(4); 2], false, theme::with_love()),
concat!(
"❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤\n",
" 0 ❤ 1 ❤ 2 ❤ 3 \n",
" 0 ❤ 1 ❤ 2 ❤ 3 \n",
"❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤",
)
);
assert_eq!(create_table_with_size(vec![], true, theme::with_love()), "");
}
#[test]
fn test_single() {
assert_eq!(
create_table(vec![row(4); 3], true, theme::single()),
"┌───┬───┬───┬───┐\n\
│ 0 │ 1 │ 2 │ 3 │\n\
├───┼───┼───┼───┤\n\
│ 0 │ 1 │ 2 │ 3 │\n\
│ 0 │ 1 │ 2 │ 3 │\n\
└───┴───┴───┴───┘"
);
assert_eq!(
create_table(vec![row(4); 2], true, theme::single()),
"┌───┬───┬───┬───┐\n\
│ 0 │ 1 │ 2 │ 3 │\n\
├───┼───┼───┼───┤\n\
│ 0 │ 1 │ 2 │ 3 │\n\
└───┴───┴───┴───┘"
);
assert_eq!(
create_table(vec![row(4); 1], true, theme::single()),
"┌───┬───┬───┬───┐\n\
│ 0 │ 1 │ 2 │ 3 │\n\
└───┴───┴───┴───┘"
);
assert_eq!(
create_table(vec![row(4); 1], false, theme::single()),
"┌───┬───┬───┬───┐\n\
│ 0 │ 1 │ 2 │ 3 │\n\
└───┴───┴───┴───┘"
);
assert_eq!(
create_table(vec![row(4); 2], false, theme::single()),
"┌───┬───┬───┬───┐\n\
│ 0 │ 1 │ 2 │ 3 │\n\
│ 0 │ 1 │ 2 │ 3 │\n\
└───┴───┴───┴───┘"
);
assert_eq!(create_table_with_size(vec![], true, theme::single()), "");
}
#[test]
fn test_double() {
assert_eq!(
create_table(vec![row(4); 3], true, theme::double()),
"╔═══╦═══╦═══╦═══╗\n\
║ 0 ║ 1 ║ 2 ║ 3 ║\n\
╠═══╬═══╬═══╬═══╣\n\
║ 0 ║ 1 ║ 2 ║ 3 ║\n\
║ 0 ║ 1 ║ 2 ║ 3 ║\n\
╚═══╩═══╩═══╩═══╝"
);
assert_eq!(
create_table(vec![row(4); 2], true, theme::double()),
"╔═══╦═══╦═══╦═══╗\n\
║ 0 ║ 1 ║ 2 ║ 3 ║\n\
╠═══╬═══╬═══╬═══╣\n\
║ 0 ║ 1 ║ 2 ║ 3 ║\n\
╚═══╩═══╩═══╩═══╝"
);
assert_eq!(
create_table(vec![row(4); 1], true, theme::double()),
"╔═══╦═══╦═══╦═══╗\n\
║ 0 ║ 1 ║ 2 ║ 3 ║\n\
╚═══╩═══╩═══╩═══╝"
);
assert_eq!(
create_table(vec![row(4); 1], false, theme::double()),
"╔═══╦═══╦═══╦═══╗\n\
║ 0 ║ 1 ║ 2 ║ 3 ║\n\
╚═══╩═══╩═══╩═══╝"
);
assert_eq!(
create_table(vec![row(4); 2], false, theme::double()),
"╔═══╦═══╦═══╦═══╗\n\
║ 0 ║ 1 ║ 2 ║ 3 ║\n\
║ 0 ║ 1 ║ 2 ║ 3 ║\n\
╚═══╩═══╩═══╩═══╝"
);
assert_eq!(create_table_with_size(vec![], true, theme::double()), "");
}
fn create_table(data: Vec<Vec<Text<String>>>, with_header: bool, theme: theme) -> String {
let mut case = TestCase::new(usize::MAX).theme(theme);
if with_header {
case = case.header();
}
common::create_table(data, case).expect("not expected to get None")
}
fn create_table_with_size(data: Vec<Vec<Text<String>>>, with_header: bool, theme: theme) -> String {
let mut table = NuTable::from(data);
table.set_theme(theme);
table.set_structure(false, with_header, false);
table.draw(usize::MAX).expect("not expected to get None")
}