#[test] #[allow(non_snake_case)] fn rounding_inner_node_controversy_combined__border_box() { #[allow(unused_imports)] use taffy::{prelude::*, Layout}; let mut taffy = crate::new_test_tree(); let node0 = taffy .new_leaf(taffy::style::Style { flex_grow: 1f32, size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::from_percent(1f32) }, ..Default::default() }) .unwrap(); let node10 = taffy .new_leaf(taffy::style::Style { flex_grow: 1f32, size: taffy::geometry::Size { width: taffy::style::Dimension::from_percent(1f32), height: auto() }, ..Default::default() }) .unwrap(); let node110 = taffy .new_leaf(taffy::style::Style { flex_grow: 1f32, size: taffy::geometry::Size { width: taffy::style::Dimension::from_percent(1f32), height: auto() }, ..Default::default() }) .unwrap(); let node11 = taffy .new_with_children( taffy::style::Style { flex_direction: taffy::style::FlexDirection::Column, flex_grow: 1f32, size: taffy::geometry::Size { width: taffy::style::Dimension::from_percent(1f32), height: auto() }, ..Default::default() }, &[node110], ) .unwrap(); let node12 = taffy .new_leaf(taffy::style::Style { flex_grow: 1f32, size: taffy::geometry::Size { width: taffy::style::Dimension::from_percent(1f32), height: auto() }, ..Default::default() }) .unwrap(); let node1 = taffy .new_with_children( taffy::style::Style { flex_direction: taffy::style::FlexDirection::Column, flex_grow: 1f32, size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::from_percent(1f32) }, ..Default::default() }, &[node10, node11, node12], ) .unwrap(); let node2 = taffy .new_leaf(taffy::style::Style { flex_grow: 1f32, size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::from_percent(1f32) }, ..Default::default() }) .unwrap(); let node = taffy .new_with_children( taffy::style::Style { size: taffy::geometry::Size { width: taffy::style::Dimension::from_length(640f32), height: taffy::style::Dimension::from_length(320f32), }, ..Default::default() }, &[node0, node1, node2], ) .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 = taffy.layout(node).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 640f32, "width of node {:?}. Expected {}. Actual {}", node, 640f32, size.width); assert_eq!(size.height, 320f32, "height of node {:?}. Expected {}. Actual {}", node, 320f32, 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 = taffy.layout(node0).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 213f32, "width of node {:?}. Expected {}. Actual {}", node0, 213f32, size.width); assert_eq!(size.height, 320f32, "height of node {:?}. Expected {}. Actual {}", node0, 320f32, 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 = taffy.layout(node1).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 214f32, "width of node {:?}. Expected {}. Actual {}", node1, 214f32, size.width); assert_eq!(size.height, 320f32, "height of node {:?}. Expected {}. Actual {}", node1, 320f32, size.height); assert_eq!(location.x, 213f32, "x of node {:?}. Expected {}. Actual {}", node1, 213f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node1, 0f32, location.y); let layout = taffy.layout(node10).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 214f32, "width of node {:?}. Expected {}. Actual {}", node10, 214f32, size.width); assert_eq!(size.height, 107f32, "height of node {:?}. Expected {}. Actual {}", node10, 107f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node10, 0f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node10, 0f32, location.y); let layout = taffy.layout(node11).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 214f32, "width of node {:?}. Expected {}. Actual {}", node11, 214f32, size.width); assert_eq!(size.height, 106f32, "height of node {:?}. Expected {}. Actual {}", node11, 106f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node11, 0f32, location.x); assert_eq!(location.y, 107f32, "y of node {:?}. Expected {}. Actual {}", node11, 107f32, location.y); let layout = taffy.layout(node110).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 214f32, "width of node {:?}. Expected {}. Actual {}", node110, 214f32, size.width); assert_eq!(size.height, 106f32, "height of node {:?}. Expected {}. Actual {}", node110, 106f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node110, 0f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node110, 0f32, location.y); let layout = taffy.layout(node12).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 214f32, "width of node {:?}. Expected {}. Actual {}", node12, 214f32, size.width); assert_eq!(size.height, 107f32, "height of node {:?}. Expected {}. Actual {}", node12, 107f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node12, 0f32, location.x); assert_eq!(location.y, 213f32, "y of node {:?}. Expected {}. Actual {}", node12, 213f32, location.y); let layout = taffy.layout(node2).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 213f32, "width of node {:?}. Expected {}. Actual {}", node2, 213f32, size.width); assert_eq!(size.height, 320f32, "height of node {:?}. Expected {}. Actual {}", node2, 320f32, size.height); assert_eq!(location.x, 427f32, "x of node {:?}. Expected {}. Actual {}", node2, 427f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node2, 0f32, location.y); } #[test] #[allow(non_snake_case)] fn rounding_inner_node_controversy_combined__content_box() { #[allow(unused_imports)] use taffy::{prelude::*, Layout}; let mut taffy = crate::new_test_tree(); let node0 = taffy .new_leaf(taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, flex_grow: 1f32, size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::from_percent(1f32) }, ..Default::default() }) .unwrap(); let node10 = taffy .new_leaf(taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, flex_grow: 1f32, size: taffy::geometry::Size { width: taffy::style::Dimension::from_percent(1f32), height: auto() }, ..Default::default() }) .unwrap(); let node110 = taffy .new_leaf(taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, flex_grow: 1f32, size: taffy::geometry::Size { width: taffy::style::Dimension::from_percent(1f32), height: auto() }, ..Default::default() }) .unwrap(); let node11 = taffy .new_with_children( taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, flex_direction: taffy::style::FlexDirection::Column, flex_grow: 1f32, size: taffy::geometry::Size { width: taffy::style::Dimension::from_percent(1f32), height: auto() }, ..Default::default() }, &[node110], ) .unwrap(); let node12 = taffy .new_leaf(taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, flex_grow: 1f32, size: taffy::geometry::Size { width: taffy::style::Dimension::from_percent(1f32), height: auto() }, ..Default::default() }) .unwrap(); let node1 = taffy .new_with_children( taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, flex_direction: taffy::style::FlexDirection::Column, flex_grow: 1f32, size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::from_percent(1f32) }, ..Default::default() }, &[node10, node11, node12], ) .unwrap(); let node2 = taffy .new_leaf(taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, flex_grow: 1f32, size: taffy::geometry::Size { width: auto(), height: taffy::style::Dimension::from_percent(1f32) }, ..Default::default() }) .unwrap(); let node = taffy .new_with_children( taffy::style::Style { box_sizing: taffy::style::BoxSizing::ContentBox, size: taffy::geometry::Size { width: taffy::style::Dimension::from_length(640f32), height: taffy::style::Dimension::from_length(320f32), }, ..Default::default() }, &[node0, node1, node2], ) .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 = taffy.layout(node).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 640f32, "width of node {:?}. Expected {}. Actual {}", node, 640f32, size.width); assert_eq!(size.height, 320f32, "height of node {:?}. Expected {}. Actual {}", node, 320f32, 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 = taffy.layout(node0).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 213f32, "width of node {:?}. Expected {}. Actual {}", node0, 213f32, size.width); assert_eq!(size.height, 320f32, "height of node {:?}. Expected {}. Actual {}", node0, 320f32, 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 = taffy.layout(node1).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 214f32, "width of node {:?}. Expected {}. Actual {}", node1, 214f32, size.width); assert_eq!(size.height, 320f32, "height of node {:?}. Expected {}. Actual {}", node1, 320f32, size.height); assert_eq!(location.x, 213f32, "x of node {:?}. Expected {}. Actual {}", node1, 213f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node1, 0f32, location.y); let layout = taffy.layout(node10).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 214f32, "width of node {:?}. Expected {}. Actual {}", node10, 214f32, size.width); assert_eq!(size.height, 107f32, "height of node {:?}. Expected {}. Actual {}", node10, 107f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node10, 0f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node10, 0f32, location.y); let layout = taffy.layout(node11).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 214f32, "width of node {:?}. Expected {}. Actual {}", node11, 214f32, size.width); assert_eq!(size.height, 106f32, "height of node {:?}. Expected {}. Actual {}", node11, 106f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node11, 0f32, location.x); assert_eq!(location.y, 107f32, "y of node {:?}. Expected {}. Actual {}", node11, 107f32, location.y); let layout = taffy.layout(node110).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 214f32, "width of node {:?}. Expected {}. Actual {}", node110, 214f32, size.width); assert_eq!(size.height, 106f32, "height of node {:?}. Expected {}. Actual {}", node110, 106f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node110, 0f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node110, 0f32, location.y); let layout = taffy.layout(node12).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 214f32, "width of node {:?}. Expected {}. Actual {}", node12, 214f32, size.width); assert_eq!(size.height, 107f32, "height of node {:?}. Expected {}. Actual {}", node12, 107f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node12, 0f32, location.x); assert_eq!(location.y, 213f32, "y of node {:?}. Expected {}. Actual {}", node12, 213f32, location.y); let layout = taffy.layout(node2).unwrap(); let Layout { size, location, .. } = layout; assert_eq!(size.width, 213f32, "width of node {:?}. Expected {}. Actual {}", node2, 213f32, size.width); assert_eq!(size.height, 320f32, "height of node {:?}. Expected {}. Actual {}", node2, 320f32, size.height); assert_eq!(location.x, 427f32, "x of node {:?}. Expected {}. Actual {}", node2, 427f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node2, 0f32, location.y); }