#[test] fn grid_available_space_greater_than_max_content() { #[allow(unused_imports)] use taffy::{prelude::*, tree::Layout}; let mut taffy = taffy::Taffy::new(); let node0 = taffy .new_leaf_with_measure( taffy::style::Style { ..Default::default() }, taffy::tree::MeasureFunc::Raw(|known_dimensions, available_space| { const TEXT: &str = "HH\u{200b}HH\u{200b}HH\u{200b}HH"; super::measure_standard_text( known_dimensions, available_space, TEXT, super::WritingMode::Horizontal, None, ) }), ) .unwrap(); let node1 = taffy .new_leaf_with_measure( taffy::style::Style { ..Default::default() }, taffy::tree::MeasureFunc::Raw(|known_dimensions, available_space| { const TEXT: &str = "HH\u{200b}HH\u{200b}HH\u{200b}HH"; super::measure_standard_text( known_dimensions, available_space, TEXT, super::WritingMode::Horizontal, None, ) }), ) .unwrap(); let node = taffy .new_with_children( taffy::style::Style { display: taffy::style::Display::Grid, grid_template_columns: vec![auto(), auto()], ..Default::default() }, &[node0, node1], ) .unwrap(); taffy .compute_layout( node, taffy::geometry::Size { width: taffy::style::AvailableSpace::Definite(400f32), height: taffy::style::AvailableSpace::MaxContent, }, ) .unwrap(); println!("\nComputed tree:"); taffy::util::print_tree(&taffy, node); println!(); let Layout { size, location, .. } = taffy.layout(node).unwrap(); assert_eq!(size.width, 160f32, "width of node {:?}. Expected {}. Actual {}", node, 160f32, size.width); assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node, 10f32, 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 { size, location, .. } = taffy.layout(node0).unwrap(); assert_eq!(size.width, 80f32, "width of node {:?}. Expected {}. Actual {}", node0, 80f32, size.width); assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node0, 10f32, 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 { size, location, .. } = taffy.layout(node1).unwrap(); assert_eq!(size.width, 80f32, "width of node {:?}. Expected {}. Actual {}", node1, 80f32, size.width); assert_eq!(size.height, 10f32, "height of node {:?}. Expected {}. Actual {}", node1, 10f32, size.height); assert_eq!(location.x, 80f32, "x of node {:?}. Expected {}. Actual {}", node1, 80f32, location.x); assert_eq!(location.y, 0f32, "y of node {:?}. Expected {}. Actual {}", node1, 0f32, location.y); }