#[test] fn grid_absolute_column_start() { #[allow(unused_imports)] use taffy::{prelude::*, tree::Layout, TaffyTree}; let mut taffy: TaffyTree = TaffyTree::new(); let node0 = taffy .new_leaf(taffy::style::Style { position: taffy::style::Position::Absolute, grid_column: taffy::geometry::Line { start: line(1i16), end: taffy::style::GridPlacement::Auto }, inset: taffy::geometry::Rect { left: taffy::style::LengthPercentageAuto::Length(4f32), right: taffy::style::LengthPercentageAuto::Length(3f32), top: taffy::style::LengthPercentageAuto::Length(1f32), bottom: taffy::style::LengthPercentageAuto::Length(2f32), }, ..Default::default() }) .unwrap(); let node = taffy .new_with_children( taffy::style::Style { display: taffy::style::Display::Grid, grid_template_rows: vec![length(40f32), length(40f32), length(40f32)], grid_template_columns: vec![length(40f32), length(40f32), length(40f32)], padding: taffy::geometry::Rect { left: taffy::style::LengthPercentage::Length(40f32), right: taffy::style::LengthPercentage::Length(20f32), top: taffy::style::LengthPercentage::Length(10f32), bottom: taffy::style::LengthPercentage::Length(30f32), }, ..Default::default() }, &[node0], ) .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, 180f32, "width of node {:?}. Expected {}. Actual {}", node, 180f32, size.width); assert_eq!(size.height, 160f32, "height of node {:?}. Expected {}. Actual {}", node, 160f32, 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, 133f32, "width of node {:?}. Expected {}. Actual {}", node0, 133f32, size.width); assert_eq!(size.height, 157f32, "height of node {:?}. Expected {}. Actual {}", node0, 157f32, size.height); assert_eq!(location.x, 44f32, "x of node {:?}. Expected {}. Actual {}", node0, 44f32, location.x); assert_eq!(location.y, 1f32, "y of node {:?}. Expected {}. Actual {}", node0, 1f32, 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() ); }