mirror of
https://github.com/nushell/nushell.git
synced 2025-08-10 00:38:56 +02:00
nu-table: Add a few tests (#6074)
Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
This commit is contained in:
Maxim Zhiburt
GitHub
285
crates/nu-table/tests/constrains.rs
Normal file
285
crates/nu-table/tests/constrains.rs
Normal file
@ -0,0 +1,285 @@
|
||||
use std::{collections::HashMap, usize};
|
||||
|
||||
use nu_protocol::{Config, TrimStrategy};
|
||||
use nu_table::{Alignments, StyledString, Table, TableTheme as theme, TextStyle};
|
||||
|
||||
#[test]
|
||||
fn data_and_header_has_different_size() {
|
||||
let table = Table::new(row(3), vec![row(5); 2], theme::heavy());
|
||||
|
||||
let expected = "┏━━━┳━━━┳━━━┳━━━┳━━━┓\n\
|
||||
┃ 0 ┃ 1 ┃ 2 ┃ ┃ ┃\n\
|
||||
┣━━━╋━━━╋━━━╋━━━╋━━━┫\n\
|
||||
┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃ 4 ┃\n\
|
||||
┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃ 4 ┃\n\
|
||||
┗━━━┻━━━┻━━━┻━━━┻━━━┛";
|
||||
|
||||
assert_eq!(
|
||||
draw_table(&table, usize::MAX, &Config::default()).as_deref(),
|
||||
Some(expected)
|
||||
);
|
||||
|
||||
let table = Table::new(row(5), vec![row(3); 2], theme::heavy());
|
||||
|
||||
let expected = "┏━━━┳━━━┳━━━┳━━━┳━━━┓\n\
|
||||
┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃ 4 ┃\n\
|
||||
┣━━━╋━━━╋━━━╋━━━╋━━━┫\n\
|
||||
┃ 0 ┃ 1 ┃ 2 ┃ ┃ ┃\n\
|
||||
┃ 0 ┃ 1 ┃ 2 ┃ ┃ ┃\n\
|
||||
┗━━━┻━━━┻━━━┻━━━┻━━━┛";
|
||||
|
||||
assert_eq!(
|
||||
draw_table(&table, usize::MAX, &Config::default()).as_deref(),
|
||||
Some(expected)
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn termwidth_too_small() {
|
||||
let table = Table::new(row(3), vec![row(5); 2], theme::heavy());
|
||||
let cfg = Config::default();
|
||||
|
||||
assert!(draw_table(&table, 4, &cfg).is_some());
|
||||
|
||||
for i in 0..4 {
|
||||
assert!(draw_table(&table, i, &cfg).is_none());
|
||||
}
|
||||
|
||||
let cfg = Config {
|
||||
trim_strategy: TrimStrategy::Truncate { suffix: None },
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
assert!(draw_table(&table, 4, &cfg).is_some());
|
||||
for i in 0..4 {
|
||||
assert!(draw_table(&table, i, &cfg).is_none());
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn wrap_test() {
|
||||
let table = Table::new(
|
||||
vec![
|
||||
styled_str("123 45678"),
|
||||
styled_str("qweqw eqwe"),
|
||||
styled_str("xxx xx xx x xx x xx xx"),
|
||||
styled_str("qqq qqq qqqq qqq qq"),
|
||||
styled_str("qw"),
|
||||
],
|
||||
vec![row(5); 2],
|
||||
theme::heavy(),
|
||||
);
|
||||
let cfg = Config {
|
||||
trim_strategy: TrimStrategy::Wrap {
|
||||
try_to_keep_words: false,
|
||||
},
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
assert_eq!(
|
||||
draw_table(&table, 4, &cfg).unwrap(),
|
||||
"┏━━┓\n┃ ┃\n┣━━┫\n┃ ┃\n┃ ┃\n┗━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 5, &cfg).unwrap(),
|
||||
"┏━━━┓\n┃ . ┃\n┃ . ┃\n┃ . ┃\n┣━━━┫\n┃ . ┃\n┃ . ┃\n┃ . ┃\n┃ . ┃\n┃ . ┃\n┃ . ┃\n┗━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 6, &cfg).unwrap(),
|
||||
"┏━━━━┓\n┃ .. ┃\n┃ . ┃\n┣━━━━┫\n┃ .. ┃\n┃ . ┃\n┃ .. ┃\n┃ . ┃\n┗━━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 9, &cfg).unwrap(),
|
||||
"┏━━━━━┓\n┃ ... ┃\n┣━━━━━┫\n┃ ... ┃\n┃ ... ┃\n┗━━━━━┛"
|
||||
);
|
||||
assert_eq!(draw_table(&table, 10, &cfg).unwrap(), "┏━━━━┳━━━┓\n┃ 12 ┃ . ┃\n┃ 3 ┃ . ┃\n┃ 45 ┃ . ┃\n┃ 67 ┃ ┃\n┃ 8 ┃ ┃\n┣━━━━╋━━━┫\n┃ 0 ┃ . ┃\n┃ ┃ . ┃\n┃ ┃ . ┃\n┃ 0 ┃ . ┃\n┃ ┃ . ┃\n┃ ┃ . ┃\n┗━━━━┻━━━┛");
|
||||
assert_eq!(
|
||||
draw_table(&table, 21, &cfg).unwrap(),
|
||||
"┏━━━━━━┳━━━━━━┳━━━━━┓\n┃ 123 ┃ qweq ┃ ... ┃\n┃ 4567 ┃ w eq ┃ ┃\n┃ 8 ┃ we ┃ ┃\n┣━━━━━━╋━━━━━━╋━━━━━┫\n┃ 0 ┃ 1 ┃ ... ┃\n┃ 0 ┃ 1 ┃ ... ┃\n┗━━━━━━┻━━━━━━┻━━━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 29, &cfg).unwrap(),
|
||||
"┏━━━━━━━━━━┳━━━━━━━━━━┳━━━━━┓\n┃ 123 4567 ┃ qweqw eq ┃ ... ┃\n┃ 8 ┃ we ┃ ┃\n┣━━━━━━━━━━╋━━━━━━━━━━╋━━━━━┫\n┃ 0 ┃ 1 ┃ ... ┃\n┃ 0 ┃ 1 ┃ ... ┃\n┗━━━━━━━━━━┻━━━━━━━━━━┻━━━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 49, &cfg).unwrap(),
|
||||
"┏━━━━━━━━━━┳━━━━━━━━━━┳━━━━━━━━━┳━━━━━━━━━┳━━━━━┓\n┃ 123 4567 ┃ qweqw eq ┃ xxx xx ┃ qqq qqq ┃ ... ┃\n┃ 8 ┃ we ┃ xx x xx ┃ qqqq q ┃ ┃\n┃ ┃ ┃ x xx x ┃ qq qq ┃ ┃\n┃ ┃ ┃ x ┃ ┃ ┃\n┣━━━━━━━━━━╋━━━━━━━━━━╋━━━━━━━━━╋━━━━━━━━━╋━━━━━┫\n┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃ ... ┃\n┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃ ... ┃\n┗━━━━━━━━━━┻━━━━━━━━━━┻━━━━━━━━━┻━━━━━━━━━┻━━━━━┛"
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn wrap_keep_words_test() {
|
||||
let table = Table::new(
|
||||
vec![
|
||||
styled_str("123 45678"),
|
||||
styled_str("qweqw eqwe"),
|
||||
styled_str("xxx xx xx x xx x xx xx"),
|
||||
styled_str("qqq qqq qqqq qqq qq"),
|
||||
styled_str("qw"),
|
||||
],
|
||||
vec![row(5); 2],
|
||||
theme::heavy(),
|
||||
);
|
||||
let cfg = Config {
|
||||
trim_strategy: TrimStrategy::Wrap {
|
||||
try_to_keep_words: true,
|
||||
},
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
assert_eq!(
|
||||
draw_table(&table, 4, &cfg).unwrap(),
|
||||
"┏━━┓\n┃ ┃\n┣━━┫\n┃ ┃\n┃ ┃\n┗━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 5, &cfg).unwrap(),
|
||||
"┏━━━┓\n┃ . ┃\n┃ . ┃\n┃ . ┃\n┣━━━┫\n┃ . ┃\n┃ . ┃\n┃ . ┃\n┃ . ┃\n┃ . ┃\n┃ . ┃\n┗━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 6, &cfg).unwrap(),
|
||||
"┏━━━━┓\n┃ .. ┃\n┃ . ┃\n┣━━━━┫\n┃ .. ┃\n┃ . ┃\n┃ .. ┃\n┃ . ┃\n┗━━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 9, &cfg).unwrap(),
|
||||
"┏━━━━━┓\n┃ ... ┃\n┣━━━━━┫\n┃ ... ┃\n┃ ... ┃\n┗━━━━━┛"
|
||||
);
|
||||
assert_eq!(draw_table(&table, 10, &cfg).unwrap(), "┏━━━━┳━━━┓\n┃ 12 ┃ . ┃\n┃ 34 ┃ . ┃\n┃ 56 ┃ . ┃\n┃ 78 ┃ ┃\n┣━━━━╋━━━┫\n┃ 0 ┃ . ┃\n┃ ┃ . ┃\n┃ ┃ . ┃\n┃ 0 ┃ . ┃\n┃ ┃ . ┃\n┃ ┃ . ┃\n┗━━━━┻━━━┛");
|
||||
assert_eq!(
|
||||
draw_table(&table, 21, &cfg).unwrap(),
|
||||
"┏━━━━━━┳━━━━━━┳━━━━━┓\n┃ 123 ┃ qweq ┃ ... ┃\n┃ 4567 ┃ w ┃ ┃\n┃ 8 ┃ eqwe ┃ ┃\n┣━━━━━━╋━━━━━━╋━━━━━┫\n┃ 0 ┃ 1 ┃ ... ┃\n┃ 0 ┃ 1 ┃ ... ┃\n┗━━━━━━┻━━━━━━┻━━━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 29, &cfg).unwrap(),
|
||||
"┏━━━━━━━━━━┳━━━━━━━━━━┳━━━━━┓\n┃ 123 ┃ qweqw ┃ ... ┃\n┃ 45678 ┃ eqwe ┃ ┃\n┣━━━━━━━━━━╋━━━━━━━━━━╋━━━━━┫\n┃ 0 ┃ 1 ┃ ... ┃\n┃ 0 ┃ 1 ┃ ... ┃\n┗━━━━━━━━━━┻━━━━━━━━━━┻━━━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 49, &cfg).unwrap(),
|
||||
"┏━━━━━━━━━━┳━━━━━━━━━━┳━━━━━━━━━┳━━━━━━━━━┳━━━━━┓\n┃ 123 ┃ qweqw ┃ xxx xx ┃ qqq qqq ┃ ... ┃\n┃ 45678 ┃ eqwe ┃ xx x xx ┃ qqqq ┃ ┃\n┃ ┃ ┃ x xx xx ┃ qqq qq ┃ ┃\n┣━━━━━━━━━━╋━━━━━━━━━━╋━━━━━━━━━╋━━━━━━━━━╋━━━━━┫\n┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃ ... ┃\n┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃ ... ┃\n┗━━━━━━━━━━┻━━━━━━━━━━┻━━━━━━━━━┻━━━━━━━━━┻━━━━━┛"
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn truncate_test() {
|
||||
let table = Table::new(
|
||||
vec![
|
||||
styled_str("123 45678"),
|
||||
styled_str("qweqw eqwe"),
|
||||
styled_str("xxx xx xx x xx x xx xx"),
|
||||
styled_str("qqq qqq qqqq qqq qq"),
|
||||
styled_str("qw"),
|
||||
],
|
||||
vec![row(5); 2],
|
||||
theme::heavy(),
|
||||
);
|
||||
let cfg = Config {
|
||||
trim_strategy: TrimStrategy::Truncate { suffix: None },
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
assert_eq!(
|
||||
draw_table(&table, 4, &cfg).unwrap(),
|
||||
"┏━━┓\n┃ ┃\n┣━━┫\n┃ ┃\n┃ ┃\n┗━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 5, &cfg).unwrap(),
|
||||
"┏━━━┓\n┃ . ┃\n┣━━━┫\n┃ . ┃\n┃ . ┃\n┗━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 6, &cfg).unwrap(),
|
||||
"┏━━━━┓\n┃ .. ┃\n┣━━━━┫\n┃ .. ┃\n┃ .. ┃\n┗━━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 9, &cfg).unwrap(),
|
||||
"┏━━━━━┓\n┃ ... ┃\n┣━━━━━┫\n┃ ... ┃\n┃ ... ┃\n┗━━━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 10, &cfg).unwrap(),
|
||||
"┏━━━━┳━━━┓\n┃ 12 ┃ . ┃\n┣━━━━╋━━━┫\n┃ 0 ┃ . ┃\n┃ 0 ┃ . ┃\n┗━━━━┻━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 21, &cfg).unwrap(),
|
||||
"┏━━━━━━┳━━━━━━┳━━━━━┓\n┃ 123 ┃ qweq ┃ ... ┃\n┣━━━━━━╋━━━━━━╋━━━━━┫\n┃ 0 ┃ 1 ┃ ... ┃\n┃ 0 ┃ 1 ┃ ... ┃\n┗━━━━━━┻━━━━━━┻━━━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 29, &cfg).unwrap(),
|
||||
"┏━━━━━━━━━━┳━━━━━━━━━━┳━━━━━┓\n┃ 123 4567 ┃ qweqw eq ┃ ... ┃\n┣━━━━━━━━━━╋━━━━━━━━━━╋━━━━━┫\n┃ 0 ┃ 1 ┃ ... ┃\n┃ 0 ┃ 1 ┃ ... ┃\n┗━━━━━━━━━━┻━━━━━━━━━━┻━━━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 49, &cfg).unwrap(),
|
||||
"┏━━━━━━━━━━┳━━━━━━━━━━┳━━━━━━━━━┳━━━━━━━━━┳━━━━━┓\n┃ 123 4567 ┃ qweqw eq ┃ xxx xx ┃ qqq qqq ┃ ... ┃\n┣━━━━━━━━━━╋━━━━━━━━━━╋━━━━━━━━━╋━━━━━━━━━╋━━━━━┫\n┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃ ... ┃\n┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃ ... ┃\n┗━━━━━━━━━━┻━━━━━━━━━━┻━━━━━━━━━┻━━━━━━━━━┻━━━━━┛"
|
||||
);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn truncate_with_suffix_test() {
|
||||
let table = Table::new(
|
||||
vec![
|
||||
styled_str("123 45678"),
|
||||
styled_str("qweqw eqwe"),
|
||||
styled_str("xxx xx xx x xx x xx xx"),
|
||||
styled_str("qqq qqq qqqq qqq qq"),
|
||||
styled_str("qw"),
|
||||
],
|
||||
vec![row(5); 2],
|
||||
theme::heavy(),
|
||||
);
|
||||
let cfg = Config {
|
||||
trim_strategy: TrimStrategy::Truncate {
|
||||
suffix: Some(String::from("...")),
|
||||
},
|
||||
..Default::default()
|
||||
};
|
||||
|
||||
assert_eq!(
|
||||
draw_table(&table, 4, &cfg).unwrap(),
|
||||
"┏━━┓\n┃ ┃\n┣━━┫\n┃ ┃\n┃ ┃\n┗━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 5, &cfg).unwrap(),
|
||||
"┏━━━┓\n┃ . ┃\n┣━━━┫\n┃ . ┃\n┃ . ┃\n┗━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 6, &cfg).unwrap(),
|
||||
"┏━━━━┓\n┃ .. ┃\n┣━━━━┫\n┃ .. ┃\n┃ .. ┃\n┗━━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 9, &cfg).unwrap(),
|
||||
"┏━━━━━┓\n┃ ... ┃\n┣━━━━━┫\n┃ ... ┃\n┃ ... ┃\n┗━━━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 10, &cfg).unwrap(),
|
||||
"┏━━━━┳━━━┓\n┃ .. ┃ . ┃\n┣━━━━╋━━━┫\n┃ 0 ┃ . ┃\n┃ 0 ┃ . ┃\n┗━━━━┻━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 21, &cfg).unwrap(),
|
||||
"┏━━━━━━┳━━━━━━┳━━━━━┓\n┃ 1... ┃ q... ┃ ... ┃\n┣━━━━━━╋━━━━━━╋━━━━━┫\n┃ 0 ┃ 1 ┃ ... ┃\n┃ 0 ┃ 1 ┃ ... ┃\n┗━━━━━━┻━━━━━━┻━━━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 29, &cfg).unwrap(),
|
||||
"┏━━━━━━━━━━┳━━━━━━━━━━┳━━━━━┓\n┃ 123 4... ┃ qweqw... ┃ ... ┃\n┣━━━━━━━━━━╋━━━━━━━━━━╋━━━━━┫\n┃ 0 ┃ 1 ┃ ... ┃\n┃ 0 ┃ 1 ┃ ... ┃\n┗━━━━━━━━━━┻━━━━━━━━━━┻━━━━━┛"
|
||||
);
|
||||
assert_eq!(
|
||||
draw_table(&table, 49, &cfg).unwrap(),
|
||||
"┏━━━━━━━━━━┳━━━━━━━━━━┳━━━━━━━━━┳━━━━━━━━━┳━━━━━┓\n┃ 123 4... ┃ qweqw... ┃ xxx ... ┃ qqq ... ┃ ... ┃\n┣━━━━━━━━━━╋━━━━━━━━━━╋━━━━━━━━━╋━━━━━━━━━╋━━━━━┫\n┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃ ... ┃\n┃ 0 ┃ 1 ┃ 2 ┃ 3 ┃ ... ┃\n┗━━━━━━━━━━┻━━━━━━━━━━┻━━━━━━━━━┻━━━━━━━━━┻━━━━━┛"
|
||||
);
|
||||
}
|
||||
|
||||
fn draw_table(table: &Table, limit: usize, cfg: &Config) -> Option<String> {
|
||||
let styles = HashMap::default();
|
||||
let alignments = Alignments::default();
|
||||
table.draw_table(cfg, &styles, alignments, limit)
|
||||
}
|
||||
|
||||
fn row(count_columns: usize) -> Vec<StyledString> {
|
||||
let mut row = Vec::with_capacity(count_columns);
|
||||
|
||||
for i in 0..count_columns {
|
||||
row.push(StyledString::new(i.to_string(), TextStyle::default()));
|
||||
}
|
||||
|
||||
row
|
||||
}
|
||||
|
||||
fn styled_str(s: &str) -> StyledString {
|
||||
StyledString::new(s.to_string(), TextStyle::default())
|
||||
}
|
||||
Reference in New Issue
Block a user