#[test] fn grid_percent_items_nested_with_padding_margin() { #[allow(unused_imports)] use taffy::{prelude::*, tree::Layout, TaffyTree}; let mut taffy: TaffyTree = TaffyTree::new(); let node000 = taffy .new_leaf(taffy::style::Style { size: taffy::geometry::Size { width: taffy::style::Dimension::Percent(0.45f32), height: auto() }, margin: taffy::geometry::Rect { left: taffy::style::LengthPercentageAuto::Percent(0.05f32), right: taffy::style::LengthPercentageAuto::Percent(0.05f32), top: taffy::style::LengthPercentageAuto::Percent(0.05f32), bottom: taffy::style::LengthPercentageAuto::Percent(0.05f32), }, padding: taffy::geometry::Rect { left: taffy::style::LengthPercentage::Length(3f32), right: taffy::style::LengthPercentage::Length(3f32), top: taffy::style::LengthPercentage::Length(3f32), bottom: taffy::style::LengthPercentage::Length(3f32), }, ..Default::default() }) .unwrap(); let node00 = taffy .new_with_children( taffy::style::Style { display: taffy::style::Display::Grid, size: taffy::geometry::Size { width: taffy::style::Dimension::Percent(0.5f32), height: auto() }, margin: taffy::geometry::Rect { left: taffy::style::LengthPercentageAuto::Length(5f32), right: taffy::style::LengthPercentageAuto::Length(5f32), top: taffy::style::LengthPercentageAuto::Length(5f32), bottom: taffy::style::LengthPercentageAuto::Length(5f32), }, padding: taffy::geometry::Rect { left: taffy::style::LengthPercentage::Percent(0.03f32), right: taffy::style::LengthPercentage::Percent(0.03f32), top: taffy::style::LengthPercentage::Percent(0.03f32), bottom: taffy::style::LengthPercentage::Percent(0.03f32), }, ..Default::default() }, &[node000], ) .unwrap(); let node0 = taffy .new_with_children( taffy::style::Style { display: taffy::style::Display::Grid, min_size: taffy::geometry::Size { width: taffy::style::Dimension::Percent(0.6f32), height: auto() }, margin: taffy::geometry::Rect { left: taffy::style::LengthPercentageAuto::Length(5f32), right: taffy::style::LengthPercentageAuto::Length(5f32), top: taffy::style::LengthPercentageAuto::Length(5f32), bottom: taffy::style::LengthPercentageAuto::Length(5f32), }, padding: taffy::geometry::Rect { left: taffy::style::LengthPercentage::Length(3f32), right: taffy::style::LengthPercentage::Length(3f32), top: taffy::style::LengthPercentage::Length(3f32), bottom: taffy::style::LengthPercentage::Length(3f32), }, ..Default::default() }, &[node00], ) .unwrap(); let node1 = 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![fr(1f32), fr(4f32)], size: taffy::geometry::Size { width: taffy::style::Dimension::Length(200f32), height: taffy::style::Dimension::Length(200f32), }, ..Default::default() }, &[node0, node1], ) .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!(); #[cfg_attr(not(feature = "content_size"), allow(unused_variables))] let layout @ Layout { size, location, .. } = taffy.layout(node).unwrap(); assert_eq!(size.width, 200f32, "width of node {:?}. Expected {}. Actual {}", node, 200f32, size.width); assert_eq!(size.height, 200f32, "height of node {:?}. Expected {}. Actual {}", node, 200f32, 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); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_width(), 0f32, "scroll_width of node {:?}. Expected {}. Actual {}", node, 0f32, layout.scroll_width() ); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_height(), 0f32, "scroll_height of node {:?}. Expected {}. Actual {}", node, 0f32, layout.scroll_height() ); #[cfg_attr(not(feature = "content_size"), allow(unused_variables))] let layout @ Layout { size, location, .. } = taffy.layout(node0).unwrap(); assert_eq!(size.width, 190f32, "width of node {:?}. Expected {}. Actual {}", node0, 190f32, size.width); assert_eq!(size.height, 41f32, "height of node {:?}. Expected {}. Actual {}", node0, 41f32, size.height); assert_eq!(location.x, 5f32, "x of node {:?}. Expected {}. Actual {}", node0, 5f32, location.x); assert_eq!(location.y, 5f32, "y of node {:?}. Expected {}. Actual {}", node0, 5f32, location.y); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_width(), 0f32, "scroll_width of node {:?}. Expected {}. Actual {}", node0, 0f32, layout.scroll_width() ); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_height(), 0f32, "scroll_height of node {:?}. Expected {}. Actual {}", node0, 0f32, layout.scroll_height() ); #[cfg_attr(not(feature = "content_size"), allow(unused_variables))] let layout @ Layout { size, location, .. } = taffy.layout(node00).unwrap(); assert_eq!(size.width, 92f32, "width of node {:?}. Expected {}. Actual {}", node00, 92f32, size.width); assert_eq!(size.height, 25f32, "height of node {:?}. Expected {}. Actual {}", node00, 25f32, size.height); assert_eq!(location.x, 8f32, "x of node {:?}. Expected {}. Actual {}", node00, 8f32, location.x); assert_eq!(location.y, 8f32, "y of node {:?}. Expected {}. Actual {}", node00, 8f32, location.y); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_width(), 0f32, "scroll_width of node {:?}. Expected {}. Actual {}", node00, 0f32, layout.scroll_width() ); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_height(), 0f32, "scroll_height of node {:?}. Expected {}. Actual {}", node00, 0f32, layout.scroll_height() ); #[cfg_attr(not(feature = "content_size"), allow(unused_variables))] let layout @ Layout { size, location, .. } = taffy.layout(node000).unwrap(); assert_eq!(size.width, 36f32, "width of node {:?}. Expected {}. Actual {}", node000, 36f32, size.width); assert_eq!(size.height, 6f32, "height of node {:?}. Expected {}. Actual {}", node000, 6f32, size.height); assert_eq!(location.x, 10f32, "x of node {:?}. Expected {}. Actual {}", node000, 10f32, location.x); assert_eq!(location.y, 10f32, "y of node {:?}. Expected {}. Actual {}", node000, 10f32, location.y); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_width(), 0f32, "scroll_width of node {:?}. Expected {}. Actual {}", node000, 0f32, layout.scroll_width() ); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_height(), 0f32, "scroll_height of node {:?}. Expected {}. Actual {}", node000, 0f32, layout.scroll_height() ); #[cfg_attr(not(feature = "content_size"), allow(unused_variables))] let layout @ Layout { size, location, .. } = taffy.layout(node1).unwrap(); assert_eq!(size.width, 200f32, "width of node {:?}. Expected {}. Actual {}", node1, 200f32, size.width); assert_eq!(size.height, 149f32, "height of node {:?}. Expected {}. Actual {}", node1, 149f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node1, 0f32, location.x); assert_eq!(location.y, 51f32, "y of node {:?}. Expected {}. Actual {}", node1, 51f32, location.y); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_width(), 0f32, "scroll_width of node {:?}. Expected {}. Actual {}", node1, 0f32, layout.scroll_width() ); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_height(), 0f32, "scroll_height of node {:?}. Expected {}. Actual {}", node1, 0f32, layout.scroll_height() ); }