73 lines
2.5 KiB
Rust
73 lines
2.5 KiB
Rust
use hcie_protocol::Layer;
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#[test]
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fn test_draw_filled_rect() {
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let mut layer = Layer::new_transparent("test", 10, 10);
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hcie_draw::draw_filled_rect(&mut layer, 1.0, 1.0, 4.0, 4.0, [255, 0, 0, 255], None);
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let px = layer.get_pixel(2, 2);
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assert_eq!(px[0], 255, "inside rect should be red");
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assert_eq!(px[1], 0);
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assert_eq!(px[2], 0);
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}
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#[test]
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fn test_draw_filled_rect_outside() {
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let mut layer = Layer::new_transparent("test", 10, 10);
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hcie_draw::draw_filled_rect(&mut layer, 1.0, 1.0, 4.0, 4.0, [255, 0, 0, 255], None);
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let px = layer.get_pixel(9, 9);
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assert_eq!(px, [0; 4], "outside rect should be unchanged");
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}
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#[test]
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fn test_draw_filled_circle() {
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let mut layer = Layer::new_transparent("test", 10, 10);
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hcie_draw::draw_filled_circle(&mut layer, 5.0, 5.0, 3.0, [0, 255, 0, 255], None);
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let px = layer.get_pixel(5, 5);
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assert_eq!(px[1], 255, "circle center should be green");
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}
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#[test]
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fn test_draw_filled_ellipse() {
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let mut layer = Layer::new_transparent("test", 10, 10);
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hcie_draw::draw_filled_ellipse(&mut layer, 5.0, 5.0, 3.0, 2.0, [0, 0, 255, 255], None);
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let px = layer.get_pixel(5, 5);
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assert_eq!(px[2], 255, "ellipse center should be blue");
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}
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#[test]
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fn test_draw_line() {
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let mut layer = Layer::new_transparent("test", 10, 10);
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hcie_draw::draw_line(&mut layer, 1.0, 5.0, 8.0, 5.0, [255, 255, 0, 255], 1.0, None);
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let px = layer.get_pixel(5, 5);
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assert_eq!(px[0], 255, "line pixel should be yellow");
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assert_eq!(px[1], 255);
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}
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#[test]
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fn test_flood_fill() {
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let mut layer = Layer::new_transparent("test", 10, 10);
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hcie_draw::flood_fill(&mut layer, 0, 0, [255, 0, 0, 255], 0, None);
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let px = layer.get_pixel(5, 5);
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assert_eq!(px[0], 255, "flood filled area should be red");
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}
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#[test]
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fn test_draw_with_mask_restricts_pixels() {
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let mut layer = Layer::new_transparent("test", 10, 10);
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let mut mask = vec![0u8; 100];
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mask[0] = 255;
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hcie_draw::draw_filled_rect(&mut layer, 0.0, 0.0, 9.0, 9.0, [255, 0, 0, 255], Some(&mask));
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let in_mask = layer.get_pixel(0, 0);
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assert_eq!(in_mask[0], 255, "masked pixel should be red");
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let out_mask = layer.get_pixel(5, 5);
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assert_eq!(out_mask, [0; 4], "unmasked pixel should be transparent");
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}
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#[test]
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fn test_line_at_edge() {
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let mut layer = Layer::new_transparent("test", 10, 10);
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hcie_draw::draw_line(&mut layer, 0.0, 0.0, 9.0, 9.0, [255, 0, 0, 255], 1.0, None);
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let px = layer.get_pixel(0, 0);
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assert_eq!(px[0], 255, "line at edge should draw");
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}
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