helix-mods/helix-tui/tests/terminal.rs
A-Walrus c4d7cde6c8
Allow the area to be bigger than u16 (width and height remain u16) (#4318)
Now the editor can fill **very** large terminals.
Changed/removed tests which check the truncating behaviour.
2022-10-26 12:00:13 +09:00

33 lines
1.1 KiB
Rust

use helix_tui::{
backend::{Backend, TestBackend},
Terminal,
};
#[test]
fn terminal_buffer_size_should_not_be_limited() {
let backend = TestBackend::new(400, 400);
let terminal = Terminal::new(backend).unwrap();
let size = terminal.backend().size().unwrap();
assert_eq!(size.width, 400);
assert_eq!(size.height, 400);
}
// #[test]
// fn terminal_draw_returns_the_completed_frame() -> Result<(), Box<dyn Error>> {
// let backend = TestBackend::new(10, 10);
// let mut terminal = Terminal::new(backend)?;
// let frame = terminal.draw(|f| {
// let paragraph = Paragraph::new("Test");
// f.render_widget(paragraph, f.size());
// })?;
// assert_eq!(frame.buffer.get(0, 0).symbol, "T");
// assert_eq!(frame.area, Rect::new(0, 0, 10, 10));
// terminal.backend_mut().resize(8, 8);
// let frame = terminal.draw(|f| {
// let paragraph = Paragraph::new("test");
// f.render_widget(paragraph, f.size());
// })?;
// assert_eq!(frame.buffer.get(0, 0).symbol, "t");
// assert_eq!(frame.area, Rect::new(0, 0, 8, 8));
// Ok(())
// }