/**
 * Copyright (c) 2014-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

// @Generated by gentest/gentest.rb from gentest/fixtures/YGAlignContentTest.html

extern crate ordered_float;
extern crate yoga;

use yoga::*;

#[test]
fn test_align_content_flex_start() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_direction(FlexDirection::Row);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((130 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_height(StyleUnit::Point((10 as f32).into()));
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_height(StyleUnit::Point((10 as f32).into()));
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_height(StyleUnit::Point((10 as f32).into()));
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_height(StyleUnit::Point((10 as f32).into()));
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_height(StyleUnit::Point((10 as f32).into()));
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(130 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(10 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(10 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(10 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(10 as f32, root_child2.get_layout_height());

	assert_eq!(50 as f32, root_child3.get_layout_left());
	assert_eq!(10 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(10 as f32, root_child3.get_layout_height());

	assert_eq!(0 as f32, root_child4.get_layout_left());
	assert_eq!(20 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(10 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(130 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(80 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(10 as f32, root_child0.get_layout_height());

	assert_eq!(30 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(10 as f32, root_child1.get_layout_height());

	assert_eq!(80 as f32, root_child2.get_layout_left());
	assert_eq!(10 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(10 as f32, root_child2.get_layout_height());

	assert_eq!(30 as f32, root_child3.get_layout_left());
	assert_eq!(10 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(10 as f32, root_child3.get_layout_height());

	assert_eq!(80 as f32, root_child4.get_layout_left());
	assert_eq!(20 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(10 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_flex_start_without_height_on_children() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((100 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_height(StyleUnit::Point((10 as f32).into()));
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_height(StyleUnit::Point((10 as f32).into()));
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(100 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(0 as f32, root_child0.get_layout_height());

	assert_eq!(0 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(10 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(10 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(0 as f32, root_child2.get_layout_height());

	assert_eq!(0 as f32, root_child3.get_layout_left());
	assert_eq!(10 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(10 as f32, root_child3.get_layout_height());

	assert_eq!(0 as f32, root_child4.get_layout_left());
	assert_eq!(20 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(0 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(100 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(50 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(0 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(10 as f32, root_child1.get_layout_height());

	assert_eq!(50 as f32, root_child2.get_layout_left());
	assert_eq!(10 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(0 as f32, root_child2.get_layout_height());

	assert_eq!(50 as f32, root_child3.get_layout_left());
	assert_eq!(10 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(10 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(20 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(0 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_flex_start_with_flex() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((100 as f32).into()));
	root.set_height(StyleUnit::Point((120 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_flex_grow(1 as f32);
	root_child0.set_flex_basis(StyleUnit::Percent((0 as f32).into()));
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_flex_grow(1 as f32);
	root_child1.set_flex_basis(StyleUnit::Percent((0 as f32).into()));
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_height(StyleUnit::Point((10 as f32).into()));
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_flex_grow(1 as f32);
	root_child3.set_flex_shrink(1 as f32 as f32);
	root_child3.set_flex_basis(StyleUnit::Percent((0 as f32).into()));
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(100 as f32, root.get_layout_width());
	assert_eq!(120 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(40 as f32, root_child0.get_layout_height());

	assert_eq!(0 as f32, root_child1.get_layout_left());
	assert_eq!(40 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(40 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(80 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(0 as f32, root_child2.get_layout_height());

	assert_eq!(0 as f32, root_child3.get_layout_left());
	assert_eq!(80 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(40 as f32, root_child3.get_layout_height());

	assert_eq!(0 as f32, root_child4.get_layout_left());
	assert_eq!(120 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(0 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(100 as f32, root.get_layout_width());
	assert_eq!(120 as f32, root.get_layout_height());

	assert_eq!(50 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(40 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(40 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(40 as f32, root_child1.get_layout_height());

	assert_eq!(50 as f32, root_child2.get_layout_left());
	assert_eq!(80 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(0 as f32, root_child2.get_layout_height());

	assert_eq!(50 as f32, root_child3.get_layout_left());
	assert_eq!(80 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(40 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(120 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(0 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_flex_end() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_align_content(Align::FlexEnd);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((100 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_height(StyleUnit::Point((10 as f32).into()));
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_height(StyleUnit::Point((10 as f32).into()));
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_height(StyleUnit::Point((10 as f32).into()));
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_height(StyleUnit::Point((10 as f32).into()));
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_height(StyleUnit::Point((10 as f32).into()));
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(100 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(10 as f32, root_child0.get_layout_height());

	assert_eq!(0 as f32, root_child1.get_layout_left());
	assert_eq!(10 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(10 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(20 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(10 as f32, root_child2.get_layout_height());

	assert_eq!(0 as f32, root_child3.get_layout_left());
	assert_eq!(30 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(10 as f32, root_child3.get_layout_height());

	assert_eq!(0 as f32, root_child4.get_layout_left());
	assert_eq!(40 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(10 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(100 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(50 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(10 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(10 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(10 as f32, root_child1.get_layout_height());

	assert_eq!(50 as f32, root_child2.get_layout_left());
	assert_eq!(20 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(10 as f32, root_child2.get_layout_height());

	assert_eq!(50 as f32, root_child3.get_layout_left());
	assert_eq!(30 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(10 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(40 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(10 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_stretch() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_align_content(Align::Stretch);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((150 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(0 as f32, root_child0.get_layout_height());

	assert_eq!(0 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(0 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(0 as f32, root_child2.get_layout_height());

	assert_eq!(0 as f32, root_child3.get_layout_left());
	assert_eq!(0 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(0 as f32, root_child3.get_layout_height());

	assert_eq!(0 as f32, root_child4.get_layout_left());
	assert_eq!(0 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(0 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(100 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(0 as f32, root_child0.get_layout_height());

	assert_eq!(100 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(0 as f32, root_child1.get_layout_height());

	assert_eq!(100 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(0 as f32, root_child2.get_layout_height());

	assert_eq!(100 as f32, root_child3.get_layout_left());
	assert_eq!(0 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(0 as f32, root_child3.get_layout_height());

	assert_eq!(100 as f32, root_child4.get_layout_left());
	assert_eq!(0 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(0 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_spacebetween() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_direction(FlexDirection::Row);
	root.set_align_content(Align::SpaceBetween);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((130 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_height(StyleUnit::Point((10 as f32).into()));
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_height(StyleUnit::Point((10 as f32).into()));
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_height(StyleUnit::Point((10 as f32).into()));
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_height(StyleUnit::Point((10 as f32).into()));
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_height(StyleUnit::Point((10 as f32).into()));
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(130 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(10 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(10 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(45 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(10 as f32, root_child2.get_layout_height());

	assert_eq!(50 as f32, root_child3.get_layout_left());
	assert_eq!(45 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(10 as f32, root_child3.get_layout_height());

	assert_eq!(0 as f32, root_child4.get_layout_left());
	assert_eq!(90 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(10 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(130 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(80 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(10 as f32, root_child0.get_layout_height());

	assert_eq!(30 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(10 as f32, root_child1.get_layout_height());

	assert_eq!(80 as f32, root_child2.get_layout_left());
	assert_eq!(45 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(10 as f32, root_child2.get_layout_height());

	assert_eq!(30 as f32, root_child3.get_layout_left());
	assert_eq!(45 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(10 as f32, root_child3.get_layout_height());

	assert_eq!(80 as f32, root_child4.get_layout_left());
	assert_eq!(90 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(10 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_spacearound() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_direction(FlexDirection::Row);
	root.set_align_content(Align::SpaceAround);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((140 as f32).into()));
	root.set_height(StyleUnit::Point((120 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_height(StyleUnit::Point((10 as f32).into()));
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_height(StyleUnit::Point((10 as f32).into()));
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_height(StyleUnit::Point((10 as f32).into()));
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_height(StyleUnit::Point((10 as f32).into()));
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_height(StyleUnit::Point((10 as f32).into()));
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(140 as f32, root.get_layout_width());
	assert_eq!(120 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(15 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(10 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(15 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(10 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(55 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(10 as f32, root_child2.get_layout_height());

	assert_eq!(50 as f32, root_child3.get_layout_left());
	assert_eq!(55 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(10 as f32, root_child3.get_layout_height());

	assert_eq!(0 as f32, root_child4.get_layout_left());
	assert_eq!(95 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(10 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(140 as f32, root.get_layout_width());
	assert_eq!(120 as f32, root.get_layout_height());

	assert_eq!(90 as f32, root_child0.get_layout_left());
	assert_eq!(15 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(10 as f32, root_child0.get_layout_height());

	assert_eq!(40 as f32, root_child1.get_layout_left());
	assert_eq!(15 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(10 as f32, root_child1.get_layout_height());

	assert_eq!(90 as f32, root_child2.get_layout_left());
	assert_eq!(55 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(10 as f32, root_child2.get_layout_height());

	assert_eq!(40 as f32, root_child3.get_layout_left());
	assert_eq!(55 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(10 as f32, root_child3.get_layout_height());

	assert_eq!(90 as f32, root_child4.get_layout_left());
	assert_eq!(95 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(10 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_stretch_row() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_direction(FlexDirection::Row);
	root.set_align_content(Align::Stretch);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((150 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(50 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(50 as f32, root_child1.get_layout_height());

	assert_eq!(100 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(50 as f32, root_child2.get_layout_height());

	assert_eq!(0 as f32, root_child3.get_layout_left());
	assert_eq!(50 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(50 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(50 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(50 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(100 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(50 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(50 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(50 as f32, root_child2.get_layout_height());

	assert_eq!(100 as f32, root_child3.get_layout_left());
	assert_eq!(50 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(50 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(50 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(50 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_stretch_row_with_children() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_direction(FlexDirection::Row);
	root.set_align_content(Align::Stretch);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((150 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child0_child0 = Node::new_with_config(&mut config);
	root_child0_child0.set_flex_grow(1 as f32);
	root_child0_child0.set_flex_shrink(1 as f32 as f32);
	root_child0_child0.set_flex_basis(StyleUnit::Percent((0 as f32).into()));
	root_child0_child0.set_min_width(StyleUnit::Auto);
	root_child0_child0.set_min_height(StyleUnit::Auto);
	root_child0.insert_child(&mut root_child0_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(50 as f32, root_child0.get_layout_height());

	assert_eq!(0 as f32, root_child0_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0_child0.get_layout_width());
	assert_eq!(50 as f32, root_child0_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(50 as f32, root_child1.get_layout_height());

	assert_eq!(100 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(50 as f32, root_child2.get_layout_height());

	assert_eq!(0 as f32, root_child3.get_layout_left());
	assert_eq!(50 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(50 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(50 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(50 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(100 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(50 as f32, root_child0.get_layout_height());

	assert_eq!(0 as f32, root_child0_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0_child0.get_layout_width());
	assert_eq!(50 as f32, root_child0_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(50 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(50 as f32, root_child2.get_layout_height());

	assert_eq!(100 as f32, root_child3.get_layout_left());
	assert_eq!(50 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(50 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(50 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(50 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_stretch_row_with_flex() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_direction(FlexDirection::Row);
	root.set_align_content(Align::Stretch);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((150 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_flex_grow(1 as f32);
	root_child1.set_flex_shrink(1 as f32 as f32);
	root_child1.set_flex_basis(StyleUnit::Percent((0 as f32).into()));
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_flex_grow(1 as f32);
	root_child3.set_flex_shrink(1 as f32 as f32);
	root_child3.set_flex_basis(StyleUnit::Percent((0 as f32).into()));
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(100 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(0 as f32, root_child1.get_layout_width());
	assert_eq!(100 as f32, root_child1.get_layout_height());

	assert_eq!(50 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(100 as f32, root_child2.get_layout_height());

	assert_eq!(100 as f32, root_child3.get_layout_left());
	assert_eq!(0 as f32, root_child3.get_layout_top());
	assert_eq!(0 as f32, root_child3.get_layout_width());
	assert_eq!(100 as f32, root_child3.get_layout_height());

	assert_eq!(100 as f32, root_child4.get_layout_left());
	assert_eq!(0 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(100 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(100 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(100 as f32, root_child0.get_layout_height());

	assert_eq!(100 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(0 as f32, root_child1.get_layout_width());
	assert_eq!(100 as f32, root_child1.get_layout_height());

	assert_eq!(50 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(100 as f32, root_child2.get_layout_height());

	assert_eq!(50 as f32, root_child3.get_layout_left());
	assert_eq!(0 as f32, root_child3.get_layout_top());
	assert_eq!(0 as f32, root_child3.get_layout_width());
	assert_eq!(100 as f32, root_child3.get_layout_height());

	assert_eq!(0 as f32, root_child4.get_layout_left());
	assert_eq!(0 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(100 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_stretch_row_with_flex_no_shrink() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_direction(FlexDirection::Row);
	root.set_align_content(Align::Stretch);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((150 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_flex_grow(1 as f32);
	root_child1.set_flex_shrink(1 as f32 as f32);
	root_child1.set_flex_basis(StyleUnit::Percent((0 as f32).into()));
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_flex_grow(1 as f32);
	root_child3.set_flex_basis(StyleUnit::Percent((0 as f32).into()));
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(100 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(0 as f32, root_child1.get_layout_width());
	assert_eq!(100 as f32, root_child1.get_layout_height());

	assert_eq!(50 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(100 as f32, root_child2.get_layout_height());

	assert_eq!(100 as f32, root_child3.get_layout_left());
	assert_eq!(0 as f32, root_child3.get_layout_top());
	assert_eq!(0 as f32, root_child3.get_layout_width());
	assert_eq!(100 as f32, root_child3.get_layout_height());

	assert_eq!(100 as f32, root_child4.get_layout_left());
	assert_eq!(0 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(100 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(100 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(100 as f32, root_child0.get_layout_height());

	assert_eq!(100 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(0 as f32, root_child1.get_layout_width());
	assert_eq!(100 as f32, root_child1.get_layout_height());

	assert_eq!(50 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(100 as f32, root_child2.get_layout_height());

	assert_eq!(50 as f32, root_child3.get_layout_left());
	assert_eq!(0 as f32, root_child3.get_layout_top());
	assert_eq!(0 as f32, root_child3.get_layout_width());
	assert_eq!(100 as f32, root_child3.get_layout_height());

	assert_eq!(0 as f32, root_child4.get_layout_left());
	assert_eq!(0 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(100 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_stretch_row_with_margin() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_direction(FlexDirection::Row);
	root.set_align_content(Align::Stretch);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((150 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_margin(Edge::Left, StyleUnit::Point((10 as f32).into()));
	root_child1.set_margin(Edge::Top, StyleUnit::Point((10 as f32).into()));
	root_child1.set_margin(Edge::Right, StyleUnit::Point((10 as f32).into()));
	root_child1.set_margin(Edge::Bottom, StyleUnit::Point((10 as f32).into()));
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_margin(Edge::Left, StyleUnit::Point((10 as f32).into()));
	root_child3.set_margin(Edge::Top, StyleUnit::Point((10 as f32).into()));
	root_child3.set_margin(Edge::Right, StyleUnit::Point((10 as f32).into()));
	root_child3.set_margin(Edge::Bottom, StyleUnit::Point((10 as f32).into()));
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(40 as f32, root_child0.get_layout_height());

	assert_eq!(60 as f32, root_child1.get_layout_left());
	assert_eq!(10 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(20 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(40 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(40 as f32, root_child2.get_layout_height());

	assert_eq!(60 as f32, root_child3.get_layout_left());
	assert_eq!(50 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(20 as f32, root_child3.get_layout_height());

	assert_eq!(0 as f32, root_child4.get_layout_left());
	assert_eq!(80 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(20 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(100 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(40 as f32, root_child0.get_layout_height());

	assert_eq!(40 as f32, root_child1.get_layout_left());
	assert_eq!(10 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(20 as f32, root_child1.get_layout_height());

	assert_eq!(100 as f32, root_child2.get_layout_left());
	assert_eq!(40 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(40 as f32, root_child2.get_layout_height());

	assert_eq!(40 as f32, root_child3.get_layout_left());
	assert_eq!(50 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(20 as f32, root_child3.get_layout_height());

	assert_eq!(100 as f32, root_child4.get_layout_left());
	assert_eq!(80 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(20 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_stretch_row_with_padding() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_direction(FlexDirection::Row);
	root.set_align_content(Align::Stretch);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((150 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_padding(Edge::Left, StyleUnit::Point((10 as f32).into()));
	root_child1.set_padding(Edge::Top, StyleUnit::Point((10 as f32).into()));
	root_child1.set_padding(Edge::Right, StyleUnit::Point((10 as f32).into()));
	root_child1.set_padding(Edge::Bottom, StyleUnit::Point((10 as f32).into()));
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_padding(Edge::Left, StyleUnit::Point((10 as f32).into()));
	root_child3.set_padding(Edge::Top, StyleUnit::Point((10 as f32).into()));
	root_child3.set_padding(Edge::Right, StyleUnit::Point((10 as f32).into()));
	root_child3.set_padding(Edge::Bottom, StyleUnit::Point((10 as f32).into()));
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(50 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(50 as f32, root_child1.get_layout_height());

	assert_eq!(100 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(50 as f32, root_child2.get_layout_height());

	assert_eq!(0 as f32, root_child3.get_layout_left());
	assert_eq!(50 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(50 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(50 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(50 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(100 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(50 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(50 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(50 as f32, root_child2.get_layout_height());

	assert_eq!(100 as f32, root_child3.get_layout_left());
	assert_eq!(50 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(50 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(50 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(50 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_stretch_row_with_single_row() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_direction(FlexDirection::Row);
	root.set_align_content(Align::Stretch);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((150 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(100 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(100 as f32, root_child1.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(100 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(100 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(100 as f32, root_child1.get_layout_height());
}

#[test]
fn test_align_content_stretch_row_with_fixed_height() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_direction(FlexDirection::Row);
	root.set_align_content(Align::Stretch);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((150 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_height(StyleUnit::Point((60 as f32).into()));
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(80 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(60 as f32, root_child1.get_layout_height());

	assert_eq!(100 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(80 as f32, root_child2.get_layout_height());

	assert_eq!(0 as f32, root_child3.get_layout_left());
	assert_eq!(80 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(20 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(80 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(20 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(100 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(80 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(60 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(80 as f32, root_child2.get_layout_height());

	assert_eq!(100 as f32, root_child3.get_layout_left());
	assert_eq!(80 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(20 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(80 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(20 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_stretch_row_with_max_height() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_direction(FlexDirection::Row);
	root.set_align_content(Align::Stretch);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((150 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_min_height(StyleUnit::Auto);
	root_child1.set_max_height(StyleUnit::Point((20 as f32).into()));
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(50 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(20 as f32, root_child1.get_layout_height());

	assert_eq!(100 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(50 as f32, root_child2.get_layout_height());

	assert_eq!(0 as f32, root_child3.get_layout_left());
	assert_eq!(50 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(50 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(50 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(50 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(100 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(50 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(20 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(50 as f32, root_child2.get_layout_height());

	assert_eq!(100 as f32, root_child3.get_layout_left());
	assert_eq!(50 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(50 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(50 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(50 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_stretch_row_with_min_height() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_flex_direction(FlexDirection::Row);
	root.set_align_content(Align::Stretch);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((150 as f32).into()));
	root.set_height(StyleUnit::Point((100 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_width(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_width(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_min_height(StyleUnit::Point((80 as f32).into()));
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_width(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_width(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_width(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(90 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(90 as f32, root_child1.get_layout_height());

	assert_eq!(100 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(90 as f32, root_child2.get_layout_height());

	assert_eq!(0 as f32, root_child3.get_layout_left());
	assert_eq!(90 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(10 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(90 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(10 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(150 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(100 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(90 as f32, root_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(0 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(90 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(0 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(90 as f32, root_child2.get_layout_height());

	assert_eq!(100 as f32, root_child3.get_layout_left());
	assert_eq!(90 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(10 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(90 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(10 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_stretch_column() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_align_content(Align::Stretch);
	root.set_flex_wrap(Wrap::Wrap);
	root.set_width(StyleUnit::Point((100 as f32).into()));
	root.set_height(StyleUnit::Point((150 as f32).into()));

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_height(StyleUnit::Point((50 as f32).into()));
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child0_child0 = Node::new_with_config(&mut config);
	root_child0_child0.set_flex_grow(1 as f32);
	root_child0_child0.set_flex_shrink(1 as f32 as f32);
	root_child0_child0.set_flex_basis(StyleUnit::Percent((0 as f32).into()));
	root_child0_child0.set_min_width(StyleUnit::Auto);
	root_child0_child0.set_min_height(StyleUnit::Auto);
	root_child0.insert_child(&mut root_child0_child0, 0);

	let mut root_child1 = Node::new_with_config(&mut config);
	root_child1.set_flex_grow(1 as f32);
	root_child1.set_flex_shrink(1 as f32 as f32);
	root_child1.set_flex_basis(StyleUnit::Percent((0 as f32).into()));
	root_child1.set_min_width(StyleUnit::Auto);
	root_child1.set_height(StyleUnit::Point((50 as f32).into()));
	root_child1.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child1, 1);

	let mut root_child2 = Node::new_with_config(&mut config);
	root_child2.set_min_width(StyleUnit::Auto);
	root_child2.set_height(StyleUnit::Point((50 as f32).into()));
	root_child2.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child2, 2);

	let mut root_child3 = Node::new_with_config(&mut config);
	root_child3.set_min_width(StyleUnit::Auto);
	root_child3.set_height(StyleUnit::Point((50 as f32).into()));
	root_child3.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child3, 3);

	let mut root_child4 = Node::new_with_config(&mut config);
	root_child4.set_min_width(StyleUnit::Auto);
	root_child4.set_height(StyleUnit::Point((50 as f32).into()));
	root_child4.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child4, 4);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(100 as f32, root.get_layout_width());
	assert_eq!(150 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(50 as f32, root_child0.get_layout_height());

	assert_eq!(0 as f32, root_child0_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0_child0.get_layout_width());
	assert_eq!(50 as f32, root_child0_child0.get_layout_height());

	assert_eq!(0 as f32, root_child1.get_layout_left());
	assert_eq!(50 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(0 as f32, root_child1.get_layout_height());

	assert_eq!(0 as f32, root_child2.get_layout_left());
	assert_eq!(50 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(50 as f32, root_child2.get_layout_height());

	assert_eq!(0 as f32, root_child3.get_layout_left());
	assert_eq!(100 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(50 as f32, root_child3.get_layout_height());

	assert_eq!(50 as f32, root_child4.get_layout_left());
	assert_eq!(0 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(50 as f32, root_child4.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(100 as f32, root.get_layout_width());
	assert_eq!(150 as f32, root.get_layout_height());

	assert_eq!(50 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0.get_layout_width());
	assert_eq!(50 as f32, root_child0.get_layout_height());

	assert_eq!(0 as f32, root_child0_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0_child0.get_layout_top());
	assert_eq!(50 as f32, root_child0_child0.get_layout_width());
	assert_eq!(50 as f32, root_child0_child0.get_layout_height());

	assert_eq!(50 as f32, root_child1.get_layout_left());
	assert_eq!(50 as f32, root_child1.get_layout_top());
	assert_eq!(50 as f32, root_child1.get_layout_width());
	assert_eq!(0 as f32, root_child1.get_layout_height());

	assert_eq!(50 as f32, root_child2.get_layout_left());
	assert_eq!(50 as f32, root_child2.get_layout_top());
	assert_eq!(50 as f32, root_child2.get_layout_width());
	assert_eq!(50 as f32, root_child2.get_layout_height());

	assert_eq!(50 as f32, root_child3.get_layout_left());
	assert_eq!(100 as f32, root_child3.get_layout_top());
	assert_eq!(50 as f32, root_child3.get_layout_width());
	assert_eq!(50 as f32, root_child3.get_layout_height());

	assert_eq!(0 as f32, root_child4.get_layout_left());
	assert_eq!(0 as f32, root_child4.get_layout_top());
	assert_eq!(50 as f32, root_child4.get_layout_width());
	assert_eq!(50 as f32, root_child4.get_layout_height());
}

#[test]
fn test_align_content_stretch_is_not_overriding_align_items() {
	let mut config = Config::new();

	let mut root = Node::new_with_config(&mut config);
	root.set_align_content(Align::Stretch);

	let mut root_child0 = Node::new_with_config(&mut config);
	root_child0.set_flex_direction(FlexDirection::Row);
	root_child0.set_align_content(Align::Stretch);
	root_child0.set_align_items(Align::Center);
	root_child0.set_width(StyleUnit::Point((100 as f32).into()));
	root_child0.set_min_width(StyleUnit::Auto);
	root_child0.set_height(StyleUnit::Point((100 as f32).into()));
	root_child0.set_min_height(StyleUnit::Auto);
	root.insert_child(&mut root_child0, 0);

	let mut root_child0_child0 = Node::new_with_config(&mut config);
	root_child0_child0.set_align_content(Align::Stretch);
	root_child0_child0.set_width(StyleUnit::Point((10 as f32).into()));
	root_child0_child0.set_min_width(StyleUnit::Auto);
	root_child0_child0.set_height(StyleUnit::Point((10 as f32).into()));
	root_child0_child0.set_min_height(StyleUnit::Auto);
	root_child0.insert_child(&mut root_child0_child0, 0);
	root.calculate_layout(Undefined, Undefined, Direction::LTR);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(100 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(100 as f32, root_child0.get_layout_width());
	assert_eq!(100 as f32, root_child0.get_layout_height());

	assert_eq!(0 as f32, root_child0_child0.get_layout_left());
	assert_eq!(45 as f32, root_child0_child0.get_layout_top());
	assert_eq!(10 as f32, root_child0_child0.get_layout_width());
	assert_eq!(10 as f32, root_child0_child0.get_layout_height());

	root.calculate_layout(Undefined, Undefined, Direction::RTL);

	assert_eq!(0 as f32, root.get_layout_left());
	assert_eq!(0 as f32, root.get_layout_top());
	assert_eq!(100 as f32, root.get_layout_width());
	assert_eq!(100 as f32, root.get_layout_height());

	assert_eq!(0 as f32, root_child0.get_layout_left());
	assert_eq!(0 as f32, root_child0.get_layout_top());
	assert_eq!(100 as f32, root_child0.get_layout_width());
	assert_eq!(100 as f32, root_child0.get_layout_height());

	assert_eq!(90 as f32, root_child0_child0.get_layout_left());
	assert_eq!(45 as f32, root_child0_child0.get_layout_top());
	assert_eq!(10 as f32, root_child0_child0.get_layout_width());
	assert_eq!(10 as f32, root_child0_child0.get_layout_height());
}