#[test] fn wrap_nodes_with_content_sizing_overflowing_margin() { use slotmap::Key; #[allow(unused_imports)] use taffy::{layout::Layout, prelude::*}; let mut taffy = taffy::Taffy::new(); let node000 = taffy .new_leaf(taffy::style::Style { size: taffy::geometry::Size { width: taffy::style::Dimension::Points(40f32), height: taffy::style::Dimension::Points(40f32), }, ..Default::default() }) .unwrap(); let node00 = taffy .new_with_children( taffy::style::Style { flex_direction: taffy::style::FlexDirection::Column, ..Default::default() }, &[node000], ) .unwrap(); let node010 = taffy .new_leaf(taffy::style::Style { size: taffy::geometry::Size { width: taffy::style::Dimension::Points(40f32), height: taffy::style::Dimension::Points(40f32), }, ..Default::default() }) .unwrap(); let node01 = taffy .new_with_children( taffy::style::Style { flex_direction: taffy::style::FlexDirection::Column, margin: taffy::geometry::Rect { left: zero(), right: taffy::style::LengthPercentageAuto::Points(10f32), top: zero(), bottom: zero(), }, ..Default::default() }, &[node010], ) .unwrap(); let node0 = taffy .new_with_children( taffy::style::Style { flex_wrap: taffy::style::FlexWrap::Wrap, size: taffy::geometry::Size { width: taffy::style::Dimension::Points(85f32), height: auto() }, ..Default::default() }, &[node00, node01], ) .unwrap(); let node = taffy .new_with_children( taffy::style::Style { flex_direction: taffy::style::FlexDirection::Column, size: taffy::geometry::Size { width: taffy::style::Dimension::Points(500f32), height: taffy::style::Dimension::Points(500f32), }, ..Default::default() }, &[node0], ) .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, 500f32, "width of node {:?}. Expected {}. Actual {}", node.data(), 500f32, size.width); assert_eq!(size.height, 500f32, "height of node {:?}. Expected {}. Actual {}", node.data(), 500f32, 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, 85f32, "width of node {:?}. Expected {}. Actual {}", node0.data(), 85f32, size.width); assert_eq!(size.height, 80f32, "height of node {:?}. Expected {}. Actual {}", node0.data(), 80f32, 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(node00).unwrap(); assert_eq!(size.width, 40f32, "width of node {:?}. Expected {}. Actual {}", node00.data(), 40f32, size.width); assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node00.data(), 40f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node00.data(), 0f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node00.data(), 0f32, location.y); let Layout { size, location, .. } = taffy.layout(node000).unwrap(); assert_eq!(size.width, 40f32, "width of node {:?}. Expected {}. Actual {}", node000.data(), 40f32, size.width); assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node000.data(), 40f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node000.data(), 0f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node000.data(), 0f32, location.y); let Layout { size, location, .. } = taffy.layout(node01).unwrap(); assert_eq!(size.width, 40f32, "width of node {:?}. Expected {}. Actual {}", node01.data(), 40f32, size.width); assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node01.data(), 40f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node01.data(), 0f32, location.x); assert_eq!(location.y, 40f32, "y of node {:?}. Expected {}. Actual {}", node01.data(), 40f32, location.y); let Layout { size, location, .. } = taffy.layout(node010).unwrap(); assert_eq!(size.width, 40f32, "width of node {:?}. Expected {}. Actual {}", node010.data(), 40f32, size.width); assert_eq!(size.height, 40f32, "height of node {:?}. Expected {}. Actual {}", node010.data(), 40f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node010.data(), 0f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node010.data(), 0f32, location.y); }