#[test] fn rounding_fractial_input_6() { #[allow(unused_imports)] use taffy::{prelude::*, tree::Layout, TaffyTree}; let mut taffy: TaffyTree = TaffyTree::new(); let node00 = taffy .new_leaf(taffy::style::Style { size: taffy::geometry::Size { width: taffy::style::Dimension::Length(2f32), height: taffy::style::Dimension::Length(10f32), }, ..Default::default() }) .unwrap(); let node01 = taffy .new_leaf(taffy::style::Style { size: taffy::geometry::Size { width: taffy::style::Dimension::Length(2f32), height: taffy::style::Dimension::Length(10f32), }, ..Default::default() }) .unwrap(); let node0 = taffy .new_with_children( taffy::style::Style { flex_wrap: taffy::style::FlexWrap::Wrap, size: taffy::geometry::Size { width: taffy::style::Dimension::Percent(0.5f32), height: auto() }, ..Default::default() }, &[node00, node01], ) .unwrap(); let node10 = taffy .new_leaf(taffy::style::Style { size: taffy::geometry::Size { width: taffy::style::Dimension::Length(2f32), height: taffy::style::Dimension::Length(10f32), }, ..Default::default() }) .unwrap(); let node11 = taffy .new_leaf(taffy::style::Style { size: taffy::geometry::Size { width: taffy::style::Dimension::Length(2f32), height: taffy::style::Dimension::Length(10f32), }, ..Default::default() }) .unwrap(); let node1 = taffy .new_with_children( taffy::style::Style { flex_wrap: taffy::style::FlexWrap::Wrap, size: taffy::geometry::Size { width: taffy::style::Dimension::Percent(0.5f32), height: auto() }, ..Default::default() }, &[node10, node11], ) .unwrap(); let node = taffy .new_with_children( taffy::style::Style { size: taffy::geometry::Size { width: taffy::style::Dimension::Length(7f32), height: auto() }, ..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, 7f32, "width of node {:?}. Expected {}. Actual {}", node, 7f32, size.width); assert_eq!(size.height, 20f32, "height of node {:?}. Expected {}. Actual {}", node, 20f32, 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, 4f32, "width of node {:?}. Expected {}. Actual {}", node0, 4f32, size.width); assert_eq!(size.height, 20f32, "height of node {:?}. Expected {}. Actual {}", node0, 20f32, 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); #[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, 2f32, "width of node {:?}. Expected {}. Actual {}", node00, 2f32, size.width); assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node00, 10f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node00, 0f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node00, 0f32, 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(node01).unwrap(); assert_eq!(size.width, 2f32, "width of node {:?}. Expected {}. Actual {}", node01, 2f32, size.width); assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node01, 10f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node01, 0f32, location.x); assert_eq!(location.y, 10f32, "y of node {:?}. Expected {}. Actual {}", node01, 10f32, location.y); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_width(), 0f32, "scroll_width of node {:?}. Expected {}. Actual {}", node01, 0f32, layout.scroll_width() ); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_height(), 0f32, "scroll_height of node {:?}. Expected {}. Actual {}", node01, 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, 3f32, "width of node {:?}. Expected {}. Actual {}", node1, 3f32, size.width); assert_eq!(size.height, 20f32, "height of node {:?}. Expected {}. Actual {}", node1, 20f32, size.height); assert_eq!(location.x, 4f32, "x of node {:?}. Expected {}. Actual {}", node1, 4f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node1, 0f32, 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() ); #[cfg_attr(not(feature = "content_size"), allow(unused_variables))] let layout @ Layout { size, location, .. } = taffy.layout(node10).unwrap(); assert_eq!(size.width, 2f32, "width of node {:?}. Expected {}. Actual {}", node10, 2f32, size.width); assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node10, 10f32, 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); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_width(), 0f32, "scroll_width of node {:?}. Expected {}. Actual {}", node10, 0f32, layout.scroll_width() ); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_height(), 0f32, "scroll_height of node {:?}. Expected {}. Actual {}", node10, 0f32, layout.scroll_height() ); #[cfg_attr(not(feature = "content_size"), allow(unused_variables))] let layout @ Layout { size, location, .. } = taffy.layout(node11).unwrap(); assert_eq!(size.width, 2f32, "width of node {:?}. Expected {}. Actual {}", node11, 2f32, size.width); assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node11, 10f32, size.height); assert_eq!(location.x, 0f32, "x of node {:?}. Expected {}. Actual {}", node11, 0f32, location.x); assert_eq!(location.y, 10f32, "y of node {:?}. Expected {}. Actual {}", node11, 10f32, location.y); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_width(), 0f32, "scroll_width of node {:?}. Expected {}. Actual {}", node11, 0f32, layout.scroll_width() ); #[cfg(feature = "content_size")] assert_eq!( layout.scroll_height(), 0f32, "scroll_height of node {:?}. Expected {}. Actual {}", node11, 0f32, layout.scroll_height() ); }