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use log::*;
use ratatui::{backend::TestBackend, buffer::Buffer, layout::Rect, Terminal};
use tui_logger::*;
#[cfg(test)]
mod tests {
use super::*; // Import the functions from the parent module
#[test]
fn test_formatter() {
init_logger(LevelFilter::Trace).unwrap();
set_default_level(LevelFilter::Off);
warn!("Message"); // This is suppressed due to LevelFilter::Off
move_events();
set_env_filter_from_string("envfilter=info");
warn!("Message");
move_events();
info!("Message");
move_events();
remove_env_filter(); // Ensure the level has been stored in the hot_select hashtable
info!("Message"); // Default filter would be Off
move_events();
let backend = TestBackend::new(40, 8);
let mut terminal = Terminal::new(backend).unwrap();
terminal
.draw(|f| {
let tui_logger_widget = TuiLoggerWidget::default().output_timestamp(None);
f.render_widget(
tui_logger_widget,
Rect {
x: 0,
y: 0,
width: 40,
height: 8,
},
);
})
.unwrap();
let expected = Buffer::with_lines([
"WARN :envfilter::tests:tests/envfilter.r",
" s:17:Message ",
"INFO :envfilter::tests:tests/envfilter.r",
" s:19:Message ",
"INFO :envfilter::tests:tests/envfilter.r",
" s:22:Message ",
" ",
" ",
]);
//expected.set_style(Rect::new(0, 0, 40, 2), Style::new().reversed());
terminal.backend().assert_buffer(&expected);
}
}