#[test] fn child_min_max_width_flexing() { use slotmap::Key; #[allow(unused_imports)] use taffy::{layout::Layout, prelude::*}; let mut taffy = taffy::Taffy::new(); let node0 = taffy .new_leaf(taffy::style::Style { flex_grow: 1f32, flex_shrink: 0f32, flex_basis: taffy::style::Dimension::Points(0f32), min_size: taffy::geometry::Size { width: taffy::style::Dimension::Points(60f32), height: auto() }, ..Default::default() }) .unwrap(); let node1 = taffy .new_leaf(taffy::style::Style { flex_grow: 1f32, flex_shrink: 0f32, flex_basis: taffy::style::Dimension::Percent(0.5f32), max_size: taffy::geometry::Size { width: taffy::style::Dimension::Points(20f32), height: auto() }, ..Default::default() }) .unwrap(); let node = taffy .new_with_children( taffy::style::Style { align_items: Some(taffy::style::AlignItems::Stretch), size: taffy::geometry::Size { width: taffy::style::Dimension::Points(120f32), height: taffy::style::Dimension::Points(50f32), }, ..Default::default() }, &[node0, node1], ) .unwrap(); taffy.compute_layout(node, taffy::geometry::Size::MAX_CONTENT).unwrap(); println!("\nComputed tree:"); taffy::debug::print_tree(&taffy, node); println!(); let Layout { size, location, .. } = taffy.layout(node).unwrap(); assert_eq!(size.width, 120f32, "width of node {:?}. Expected {}. Actual {}", node.data(), 120f32, size.width); assert_eq!(size.height, 50f32, "height of node {:?}. Expected {}. Actual {}", node.data(), 50f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node.data(), 0f32, location.y); let Layout { size, location, .. } = taffy.layout(node0).unwrap(); assert_eq!(size.width, 100f32, "width of node {:?}. Expected {}. Actual {}", node0.data(), 100f32, size.width); assert_eq!(size.height, 50f32, "height of node {:?}. Expected {}. Actual {}", node0.data(), 50f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node0.data(), 0f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node0.data(), 0f32, location.y); let Layout { size, location, .. } = taffy.layout(node1).unwrap(); assert_eq!(size.width, 20f32, "width of node {:?}. Expected {}. Actual {}", node1.data(), 20f32, size.width); assert_eq!(size.height, 50f32, "height of node {:?}. Expected {}. Actual {}", node1.data(), 50f32, size.height); assert_eq!(location.x, 100f32, "x of node {:?}. Expected {}. Actual {}", node1.data(), 100f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node1.data(), 0f32, location.y); }