1 use helix_tui::{
2 backend::{Backend, TestBackend},
3 Terminal,
4 };
5
6 #[test]
terminal_buffer_size_should_be_limited()7 fn terminal_buffer_size_should_be_limited() {
8 let backend = TestBackend::new(400, 400);
9 let terminal = Terminal::new(backend).unwrap();
10 let size = terminal.backend().size().unwrap();
11 assert_eq!(size.width, 255);
12 assert_eq!(size.height, 255);
13 }
14
15 // #[test]
16 // fn terminal_draw_returns_the_completed_frame() -> Result<(), Box<dyn Error>> {
17 // let backend = TestBackend::new(10, 10);
18 // let mut terminal = Terminal::new(backend)?;
19 // let frame = terminal.draw(|f| {
20 // let paragrah = Paragraph::new("Test");
21 // f.render_widget(paragrah, f.size());
22 // })?;
23 // assert_eq!(frame.buffer.get(0, 0).symbol, "T");
24 // assert_eq!(frame.area, Rect::new(0, 0, 10, 10));
25 // terminal.backend_mut().resize(8, 8);
26 // let frame = terminal.draw(|f| {
27 // let paragrah = Paragraph::new("test");
28 // f.render_widget(paragrah, f.size());
29 // })?;
30 // assert_eq!(frame.buffer.get(0, 0).symbol, "t");
31 // assert_eq!(frame.area, Rect::new(0, 0, 8, 8));
32 // Ok(())
33 // }
34