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38 lines
1.1 KiB
Rust
38 lines
1.1 KiB
Rust
use tui::{
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backend::TestBackend,
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layout::Rect,
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style::{Color, Style},
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symbols,
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widgets::{Axis, Block, Borders, Chart, Dataset},
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Terminal,
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};
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#[test]
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fn zero_axes_ok() {
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let backend = TestBackend::new(100, 100);
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let mut terminal = Terminal::new(backend).unwrap();
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terminal
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.draw(|mut f| {
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let datasets = [Dataset::default()
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.marker(symbols::Marker::Braille)
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.style(Style::default().fg(Color::Magenta))
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.data(&[(0.0, 0.0)])];
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let chart = Chart::default()
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.block(Block::default().title("Plot").borders(Borders::ALL))
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.x_axis(Axis::default().bounds([0.0, 0.0]).labels(&["0.0", "1.0"]))
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.y_axis(Axis::default().bounds([0.0, 1.0]).labels(&["0.0", "1.0"]))
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.datasets(&datasets);
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f.render_widget(
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chart,
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Rect {
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x: 0,
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y: 0,
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width: 100,
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height: 100,
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},
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);
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})
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.unwrap();
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}
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