#[test] fn grid_overflow_rows() { #[allow(unused_imports)] use taffy::{prelude::*, tree::Layout, Taffy}; let mut taffy: Taffy = Taffy::new(); let node0 = taffy .new_leaf_with_context( taffy::style::Style { grid_column: taffy::geometry::Line { start: line(1i16), end: taffy::style::GridPlacement::Span(4u16) }, ..Default::default() }, crate::TextMeasure { text_content: "HHHHHHHHHHHHHHHH\u{200b}HHHHHHHHHHHHHHHH", writing_mode: crate::WritingMode::Horizontal, _aspect_ratio: None, }, ) .unwrap(); let node1 = taffy.new_leaf(taffy::style::Style { ..Default::default() }).unwrap(); let node2 = taffy.new_leaf(taffy::style::Style { ..Default::default() }).unwrap(); let node3 = taffy.new_leaf(taffy::style::Style { ..Default::default() }).unwrap(); let node4 = taffy.new_leaf(taffy::style::Style { ..Default::default() }).unwrap(); let node5 = taffy.new_leaf(taffy::style::Style { ..Default::default() }).unwrap(); let node = taffy .new_with_children( taffy::style::Style { display: taffy::style::Display::Grid, grid_template_rows: vec![length(40f32), length(40f32)], grid_template_columns: vec![min_content(), max_content(), length(10f32), percent(0.2f32)], ..Default::default() }, &[node0, node1, node2, node3, node4, node5], ) .unwrap(); taffy.compute_layout_with_measure(node, taffy::geometry::Size::MAX_CONTENT, crate::test_measure_function).unwrap(); println!("\nComputed tree:"); taffy.print_tree(node); println!(); let Layout { size, location, .. } = taffy.layout(node).unwrap(); assert_eq!(size.width, 320f32, "width of node {:?}. Expected {}. Actual {}", node, 320f32, size.width); assert_eq!(size.height, 80f32, "height of node {:?}. Expected {}. Actual {}", node, 80f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node, 0f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node, 0f32, location.y); let Layout { size, location, .. } = taffy.layout(node0).unwrap(); assert_eq!(size.width, 320f32, "width of node {:?}. Expected {}. Actual {}", node0, 320f32, size.width); assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node0, 40f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node0, 0f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node0, 0f32, location.y); let Layout { size, location, .. } = taffy.layout(node1).unwrap(); assert_eq!(size.width, 43f32, "width of node {:?}. Expected {}. Actual {}", node1, 43f32, size.width); assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node1, 40f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node1, 0f32, location.x); assert_eq!(location.y, 40f32, "y of node {:?}. Expected {}. Actual {}", node1, 40f32, location.y); let Layout { size, location, .. } = taffy.layout(node2).unwrap(); assert_eq!(size.width, 203f32, "width of node {:?}. Expected {}. Actual {}", node2, 203f32, size.width); assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node2, 40f32, size.height); assert_eq!(location.x, 43f32, "x of node {:?}. Expected {}. Actual {}", node2, 43f32, location.x); assert_eq!(location.y, 40f32, "y of node {:?}. Expected {}. Actual {}", node2, 40f32, location.y); let Layout { size, location, .. } = taffy.layout(node3).unwrap(); assert_eq!(size.width, 10f32, "width of node {:?}. Expected {}. Actual {}", node3, 10f32, size.width); assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node3, 40f32, size.height); assert_eq!(location.x, 246f32, "x of node {:?}. Expected {}. Actual {}", node3, 246f32, location.x); assert_eq!(location.y, 40f32, "y of node {:?}. Expected {}. Actual {}", node3, 40f32, location.y); let Layout { size, location, .. } = taffy.layout(node4).unwrap(); assert_eq!(size.width, 64f32, "width of node {:?}. Expected {}. Actual {}", node4, 64f32, size.width); assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node4, 40f32, size.height); assert_eq!(location.x, 256f32, "x of node {:?}. Expected {}. Actual {}", node4, 256f32, location.x); assert_eq!(location.y, 40f32, "y of node {:?}. Expected {}. Actual {}", node4, 40f32, location.y); let Layout { size, location, .. } = taffy.layout(node5).unwrap(); assert_eq!(size.width, 43f32, "width of node {:?}. Expected {}. Actual {}", node5, 43f32, size.width); assert_eq!(size.height, 0f32, "height of node {:?}. Expected {}. Actual {}", node5, 0f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node5, 0f32, location.x); assert_eq!(location.y, 80f32, "y of node {:?}. Expected {}. Actual {}", node5, 80f32, location.y); }