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#![cfg(feature = "serde")]
use tui_textarea::{CursorMove, Input, Key, Scrolling};
#[test]
fn test_serde_key() {
let k = Key::Char('a');
let s = serde_json::to_string(&k).unwrap();
assert_eq!(s, r#"{"Char":"a"}"#);
let d: Key = serde_json::from_str(&s).unwrap();
assert_eq!(d, k);
}
#[test]
fn test_serde_input() {
let i = Input {
key: Key::Char('a'),
ctrl: true,
alt: false,
shift: true,
};
let s = serde_json::to_string(&i).unwrap();
assert_eq!(
s,
r#"{"key":{"Char":"a"},"ctrl":true,"alt":false,"shift":true}"#,
);
let d: Input = serde_json::from_str(&s).unwrap();
assert_eq!(d, i);
}
#[test]
fn test_serde_scrolling() {
let scroll = Scrolling::Delta { rows: 1, cols: 2 };
let s = serde_json::to_string(&scroll).unwrap();
assert_eq!(s, r#"{"Delta":{"rows":1,"cols":2}}"#);
let d: Scrolling = serde_json::from_str(&s).unwrap();
assert_eq!(d, scroll);
}
#[test]
fn test_serde_cursor_move() {
let c = CursorMove::Forward;
let s = serde_json::to_string(&c).unwrap();
assert_eq!(s, r#""Forward""#);
let d: CursorMove = serde_json::from_str(&s).unwrap();
assert_eq!(d, c);
}
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