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yoga/csharp/tests/Facebook.Yoga/YGRoundingTest.cs
Emil Sjolander 3db38f2a80 Remove rounding from experimental features 
Summary: Rounding has been successfully adopted by multiple products and frameworks. Time to move it out of experimental mode. Rounding can still be turned of by setting the point scale factor to 0 on the config.

Reviewed By: gkassabli

Differential Revision: D4953838

fbshipit-source-id: 3ee5f27d92f95b3ed4a01c98bc35e9157f2e91c5
2017-04-27 07:14:29 -07:00

1088 lines
43 KiB
C#
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/**
* Copyright (c) 2014-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
// @Generated by gentest/gentest.rb from gentest/fixtures/YGRoundingTest.html
using System;
using NUnit.Framework;
namespace Facebook.Yoga
{
[TestFixture]
public class YGRoundingTest
{
[Test]
public void Test_rounding_flex_basis_flex_grow_row_width_of_100()
{
YogaConfig config = new YogaConfig();
YogaNode root = new YogaNode(config);
root.FlexDirection = YogaFlexDirection.Row;
root.Width = 100;
root.Height = 100;
YogaNode root_child0 = new YogaNode(config);
root_child0.FlexGrow = 1;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode(config);
root_child1.FlexGrow = 1;
root.Insert(1, root_child1);
YogaNode root_child2 = new YogaNode(config);
root_child2.FlexGrow = 1;
root.Insert(2, root_child2);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(100f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(33f, root_child0.LayoutWidth);
Assert.AreEqual(100f, root_child0.LayoutHeight);
Assert.AreEqual(33f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(34f, root_child1.LayoutWidth);
Assert.AreEqual(100f, root_child1.LayoutHeight);
Assert.AreEqual(67f, root_child2.LayoutX);
Assert.AreEqual(0f, root_child2.LayoutY);
Assert.AreEqual(33f, root_child2.LayoutWidth);
Assert.AreEqual(100f, root_child2.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(100f, root.LayoutHeight);
Assert.AreEqual(67f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(33f, root_child0.LayoutWidth);
Assert.AreEqual(100f, root_child0.LayoutHeight);
Assert.AreEqual(33f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(34f, root_child1.LayoutWidth);
Assert.AreEqual(100f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(0f, root_child2.LayoutY);
Assert.AreEqual(33f, root_child2.LayoutWidth);
Assert.AreEqual(100f, root_child2.LayoutHeight);
}
[Test]
public void Test_rounding_flex_basis_flex_grow_row_prime_number_width()
{
YogaConfig config = new YogaConfig();
YogaNode root = new YogaNode(config);
root.FlexDirection = YogaFlexDirection.Row;
root.Width = 113;
root.Height = 100;
YogaNode root_child0 = new YogaNode(config);
root_child0.FlexGrow = 1;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode(config);
root_child1.FlexGrow = 1;
root.Insert(1, root_child1);
YogaNode root_child2 = new YogaNode(config);
root_child2.FlexGrow = 1;
root.Insert(2, root_child2);
YogaNode root_child3 = new YogaNode(config);
root_child3.FlexGrow = 1;
root.Insert(3, root_child3);
YogaNode root_child4 = new YogaNode(config);
root_child4.FlexGrow = 1;
root.Insert(4, root_child4);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(113f, root.LayoutWidth);
Assert.AreEqual(100f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(23f, root_child0.LayoutWidth);
Assert.AreEqual(100f, root_child0.LayoutHeight);
Assert.AreEqual(23f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(22f, root_child1.LayoutWidth);
Assert.AreEqual(100f, root_child1.LayoutHeight);
Assert.AreEqual(45f, root_child2.LayoutX);
Assert.AreEqual(0f, root_child2.LayoutY);
Assert.AreEqual(23f, root_child2.LayoutWidth);
Assert.AreEqual(100f, root_child2.LayoutHeight);
Assert.AreEqual(68f, root_child3.LayoutX);
Assert.AreEqual(0f, root_child3.LayoutY);
Assert.AreEqual(22f, root_child3.LayoutWidth);
Assert.AreEqual(100f, root_child3.LayoutHeight);
Assert.AreEqual(90f, root_child4.LayoutX);
Assert.AreEqual(0f, root_child4.LayoutY);
Assert.AreEqual(23f, root_child4.LayoutWidth);
Assert.AreEqual(100f, root_child4.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(113f, root.LayoutWidth);
Assert.AreEqual(100f, root.LayoutHeight);
Assert.AreEqual(90f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(23f, root_child0.LayoutWidth);
Assert.AreEqual(100f, root_child0.LayoutHeight);
Assert.AreEqual(68f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(22f, root_child1.LayoutWidth);
Assert.AreEqual(100f, root_child1.LayoutHeight);
Assert.AreEqual(45f, root_child2.LayoutX);
Assert.AreEqual(0f, root_child2.LayoutY);
Assert.AreEqual(23f, root_child2.LayoutWidth);
Assert.AreEqual(100f, root_child2.LayoutHeight);
Assert.AreEqual(23f, root_child3.LayoutX);
Assert.AreEqual(0f, root_child3.LayoutY);
Assert.AreEqual(22f, root_child3.LayoutWidth);
Assert.AreEqual(100f, root_child3.LayoutHeight);
Assert.AreEqual(0f, root_child4.LayoutX);
Assert.AreEqual(0f, root_child4.LayoutY);
Assert.AreEqual(23f, root_child4.LayoutWidth);
Assert.AreEqual(100f, root_child4.LayoutHeight);
}
[Test]
public void Test_rounding_flex_basis_flex_shrink_row()
{
YogaConfig config = new YogaConfig();
YogaNode root = new YogaNode(config);
root.FlexDirection = YogaFlexDirection.Row;
root.Width = 101;
root.Height = 100;
YogaNode root_child0 = new YogaNode(config);
root_child0.FlexShrink = 1;
root_child0.FlexBasis = 100;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode(config);
root_child1.FlexBasis = 25;
root.Insert(1, root_child1);
YogaNode root_child2 = new YogaNode(config);
root_child2.FlexBasis = 25;
root.Insert(2, root_child2);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(101f, root.LayoutWidth);
Assert.AreEqual(100f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(51f, root_child0.LayoutWidth);
Assert.AreEqual(100f, root_child0.LayoutHeight);
Assert.AreEqual(51f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(25f, root_child1.LayoutWidth);
Assert.AreEqual(100f, root_child1.LayoutHeight);
Assert.AreEqual(76f, root_child2.LayoutX);
Assert.AreEqual(0f, root_child2.LayoutY);
Assert.AreEqual(25f, root_child2.LayoutWidth);
Assert.AreEqual(100f, root_child2.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(101f, root.LayoutWidth);
Assert.AreEqual(100f, root.LayoutHeight);
Assert.AreEqual(50f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(51f, root_child0.LayoutWidth);
Assert.AreEqual(100f, root_child0.LayoutHeight);
Assert.AreEqual(25f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(25f, root_child1.LayoutWidth);
Assert.AreEqual(100f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(0f, root_child2.LayoutY);
Assert.AreEqual(25f, root_child2.LayoutWidth);
Assert.AreEqual(100f, root_child2.LayoutHeight);
}
[Test]
public void Test_rounding_flex_basis_overrides_main_size()
{
YogaConfig config = new YogaConfig();
YogaNode root = new YogaNode(config);
root.Width = 100;
root.Height = 113;
YogaNode root_child0 = new YogaNode(config);
root_child0.FlexGrow = 1;
root_child0.FlexBasis = 50;
root_child0.Height = 20;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode(config);
root_child1.FlexGrow = 1;
root_child1.Height = 10;
root.Insert(1, root_child1);
YogaNode root_child2 = new YogaNode(config);
root_child2.FlexGrow = 1;
root_child2.Height = 10;
root.Insert(2, root_child2);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(113f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(100f, root_child0.LayoutWidth);
Assert.AreEqual(64f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(64f, root_child1.LayoutY);
Assert.AreEqual(100f, root_child1.LayoutWidth);
Assert.AreEqual(25f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(89f, root_child2.LayoutY);
Assert.AreEqual(100f, root_child2.LayoutWidth);
Assert.AreEqual(24f, root_child2.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(113f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(100f, root_child0.LayoutWidth);
Assert.AreEqual(64f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(64f, root_child1.LayoutY);
Assert.AreEqual(100f, root_child1.LayoutWidth);
Assert.AreEqual(25f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(89f, root_child2.LayoutY);
Assert.AreEqual(100f, root_child2.LayoutWidth);
Assert.AreEqual(24f, root_child2.LayoutHeight);
}
[Test]
public void Test_rounding_total_fractial()
{
YogaConfig config = new YogaConfig();
YogaNode root = new YogaNode(config);
root.Width = 87.4f;
root.Height = 113.4f;
YogaNode root_child0 = new YogaNode(config);
root_child0.FlexGrow = 0.7f;
root_child0.FlexBasis = 50.3f;
root_child0.Height = 20.3f;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode(config);
root_child1.FlexGrow = 1.6f;
root_child1.Height = 10;
root.Insert(1, root_child1);
YogaNode root_child2 = new YogaNode(config);
root_child2.FlexGrow = 1.1f;
root_child2.Height = 10.7f;
root.Insert(2, root_child2);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(87f, root.LayoutWidth);
Assert.AreEqual(113f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(87f, root_child0.LayoutWidth);
Assert.AreEqual(59f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(59f, root_child1.LayoutY);
Assert.AreEqual(87f, root_child1.LayoutWidth);
Assert.AreEqual(30f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(89f, root_child2.LayoutY);
Assert.AreEqual(87f, root_child2.LayoutWidth);
Assert.AreEqual(24f, root_child2.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(87f, root.LayoutWidth);
Assert.AreEqual(113f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(87f, root_child0.LayoutWidth);
Assert.AreEqual(59f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(59f, root_child1.LayoutY);
Assert.AreEqual(87f, root_child1.LayoutWidth);
Assert.AreEqual(30f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(89f, root_child2.LayoutY);
Assert.AreEqual(87f, root_child2.LayoutWidth);
Assert.AreEqual(24f, root_child2.LayoutHeight);
}
[Test]
public void Test_rounding_total_fractial_nested()
{
YogaConfig config = new YogaConfig();
YogaNode root = new YogaNode(config);
root.Width = 87.4f;
root.Height = 113.4f;
YogaNode root_child0 = new YogaNode(config);
root_child0.FlexGrow = 0.7f;
root_child0.FlexBasis = 50.3f;
root_child0.Height = 20.3f;
root.Insert(0, root_child0);
YogaNode root_child0_child0 = new YogaNode(config);
root_child0_child0.FlexGrow = 1;
root_child0_child0.FlexBasis = 0.3f;
root_child0_child0.Bottom = 13.3f;
root_child0_child0.Height = 9.9f;
root_child0.Insert(0, root_child0_child0);
YogaNode root_child0_child1 = new YogaNode(config);
root_child0_child1.FlexGrow = 4;
root_child0_child1.FlexBasis = 0.3f;
root_child0_child1.Top = 13.3f;
root_child0_child1.Height = 1.1f;
root_child0.Insert(1, root_child0_child1);
YogaNode root_child1 = new YogaNode(config);
root_child1.FlexGrow = 1.6f;
root_child1.Height = 10;
root.Insert(1, root_child1);
YogaNode root_child2 = new YogaNode(config);
root_child2.FlexGrow = 1.1f;
root_child2.Height = 10.7f;
root.Insert(2, root_child2);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(87f, root.LayoutWidth);
Assert.AreEqual(113f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(87f, root_child0.LayoutWidth);
Assert.AreEqual(59f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child0_child0.LayoutX);
Assert.AreEqual(-13f, root_child0_child0.LayoutY);
Assert.AreEqual(87f, root_child0_child0.LayoutWidth);
Assert.AreEqual(12f, root_child0_child0.LayoutHeight);
Assert.AreEqual(0f, root_child0_child1.LayoutX);
Assert.AreEqual(25f, root_child0_child1.LayoutY);
Assert.AreEqual(87f, root_child0_child1.LayoutWidth);
Assert.AreEqual(47f, root_child0_child1.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(59f, root_child1.LayoutY);
Assert.AreEqual(87f, root_child1.LayoutWidth);
Assert.AreEqual(30f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(89f, root_child2.LayoutY);
Assert.AreEqual(87f, root_child2.LayoutWidth);
Assert.AreEqual(24f, root_child2.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(87f, root.LayoutWidth);
Assert.AreEqual(113f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(87f, root_child0.LayoutWidth);
Assert.AreEqual(59f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child0_child0.LayoutX);
Assert.AreEqual(-13f, root_child0_child0.LayoutY);
Assert.AreEqual(87f, root_child0_child0.LayoutWidth);
Assert.AreEqual(12f, root_child0_child0.LayoutHeight);
Assert.AreEqual(0f, root_child0_child1.LayoutX);
Assert.AreEqual(25f, root_child0_child1.LayoutY);
Assert.AreEqual(87f, root_child0_child1.LayoutWidth);
Assert.AreEqual(47f, root_child0_child1.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(59f, root_child1.LayoutY);
Assert.AreEqual(87f, root_child1.LayoutWidth);
Assert.AreEqual(30f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(89f, root_child2.LayoutY);
Assert.AreEqual(87f, root_child2.LayoutWidth);
Assert.AreEqual(24f, root_child2.LayoutHeight);
}
[Test]
public void Test_rounding_fractial_input_1()
{
YogaConfig config = new YogaConfig();
YogaNode root = new YogaNode(config);
root.Width = 100;
root.Height = 113.4f;
YogaNode root_child0 = new YogaNode(config);
root_child0.FlexGrow = 1;
root_child0.FlexBasis = 50;
root_child0.Height = 20;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode(config);
root_child1.FlexGrow = 1;
root_child1.Height = 10;
root.Insert(1, root_child1);
YogaNode root_child2 = new YogaNode(config);
root_child2.FlexGrow = 1;
root_child2.Height = 10;
root.Insert(2, root_child2);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(113f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(100f, root_child0.LayoutWidth);
Assert.AreEqual(64f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(64f, root_child1.LayoutY);
Assert.AreEqual(100f, root_child1.LayoutWidth);
Assert.AreEqual(25f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(89f, root_child2.LayoutY);
Assert.AreEqual(100f, root_child2.LayoutWidth);
Assert.AreEqual(24f, root_child2.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(113f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(100f, root_child0.LayoutWidth);
Assert.AreEqual(64f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(64f, root_child1.LayoutY);
Assert.AreEqual(100f, root_child1.LayoutWidth);
Assert.AreEqual(25f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(89f, root_child2.LayoutY);
Assert.AreEqual(100f, root_child2.LayoutWidth);
Assert.AreEqual(24f, root_child2.LayoutHeight);
}
[Test]
public void Test_rounding_fractial_input_2()
{
YogaConfig config = new YogaConfig();
YogaNode root = new YogaNode(config);
root.Width = 100;
root.Height = 113.6f;
YogaNode root_child0 = new YogaNode(config);
root_child0.FlexGrow = 1;
root_child0.FlexBasis = 50;
root_child0.Height = 20;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode(config);
root_child1.FlexGrow = 1;
root_child1.Height = 10;
root.Insert(1, root_child1);
YogaNode root_child2 = new YogaNode(config);
root_child2.FlexGrow = 1;
root_child2.Height = 10;
root.Insert(2, root_child2);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(114f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(100f, root_child0.LayoutWidth);
Assert.AreEqual(65f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(65f, root_child1.LayoutY);
Assert.AreEqual(100f, root_child1.LayoutWidth);
Assert.AreEqual(24f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(89f, root_child2.LayoutY);
Assert.AreEqual(100f, root_child2.LayoutWidth);
Assert.AreEqual(25f, root_child2.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(114f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(100f, root_child0.LayoutWidth);
Assert.AreEqual(65f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(65f, root_child1.LayoutY);
Assert.AreEqual(100f, root_child1.LayoutWidth);
Assert.AreEqual(24f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(89f, root_child2.LayoutY);
Assert.AreEqual(100f, root_child2.LayoutWidth);
Assert.AreEqual(25f, root_child2.LayoutHeight);
}
[Test]
public void Test_rounding_fractial_input_3()
{
YogaConfig config = new YogaConfig();
YogaNode root = new YogaNode(config);
root.Top = 0.3f;
root.Width = 100;
root.Height = 113.4f;
YogaNode root_child0 = new YogaNode(config);
root_child0.FlexGrow = 1;
root_child0.FlexBasis = 50;
root_child0.Height = 20;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode(config);
root_child1.FlexGrow = 1;
root_child1.Height = 10;
root.Insert(1, root_child1);
YogaNode root_child2 = new YogaNode(config);
root_child2.FlexGrow = 1;
root_child2.Height = 10;
root.Insert(2, root_child2);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(114f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(100f, root_child0.LayoutWidth);
Assert.AreEqual(65f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(64f, root_child1.LayoutY);
Assert.AreEqual(100f, root_child1.LayoutWidth);
Assert.AreEqual(24f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(89f, root_child2.LayoutY);
Assert.AreEqual(100f, root_child2.LayoutWidth);
Assert.AreEqual(25f, root_child2.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(114f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(100f, root_child0.LayoutWidth);
Assert.AreEqual(65f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(64f, root_child1.LayoutY);
Assert.AreEqual(100f, root_child1.LayoutWidth);
Assert.AreEqual(24f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(89f, root_child2.LayoutY);
Assert.AreEqual(100f, root_child2.LayoutWidth);
Assert.AreEqual(25f, root_child2.LayoutHeight);
}
[Test]
public void Test_rounding_fractial_input_4()
{
YogaConfig config = new YogaConfig();
YogaNode root = new YogaNode(config);
root.Top = 0.7f;
root.Width = 100;
root.Height = 113.4f;
YogaNode root_child0 = new YogaNode(config);
root_child0.FlexGrow = 1;
root_child0.FlexBasis = 50;
root_child0.Height = 20;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode(config);
root_child1.FlexGrow = 1;
root_child1.Height = 10;
root.Insert(1, root_child1);
YogaNode root_child2 = new YogaNode(config);
root_child2.FlexGrow = 1;
root_child2.Height = 10;
root.Insert(2, root_child2);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(1f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(113f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(100f, root_child0.LayoutWidth);
Assert.AreEqual(64f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(64f, root_child1.LayoutY);
Assert.AreEqual(100f, root_child1.LayoutWidth);
Assert.AreEqual(25f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(89f, root_child2.LayoutY);
Assert.AreEqual(100f, root_child2.LayoutWidth);
Assert.AreEqual(24f, root_child2.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(1f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(113f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(100f, root_child0.LayoutWidth);
Assert.AreEqual(64f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(64f, root_child1.LayoutY);
Assert.AreEqual(100f, root_child1.LayoutWidth);
Assert.AreEqual(25f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(89f, root_child2.LayoutY);
Assert.AreEqual(100f, root_child2.LayoutWidth);
Assert.AreEqual(24f, root_child2.LayoutHeight);
}
[Test]
public void Test_rounding_inner_node_controversy_horizontal()
{
YogaConfig config = new YogaConfig();
YogaNode root = new YogaNode(config);
root.FlexDirection = YogaFlexDirection.Row;
root.Width = 320;
YogaNode root_child0 = new YogaNode(config);
root_child0.FlexGrow = 1;
root_child0.Height = 10;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode(config);
root_child1.FlexGrow = 1;
root_child1.Height = 10;
root.Insert(1, root_child1);
YogaNode root_child1_child0 = new YogaNode(config);
root_child1_child0.FlexGrow = 1;
root_child1_child0.Height = 10;
root_child1.Insert(0, root_child1_child0);
YogaNode root_child2 = new YogaNode(config);
root_child2.FlexGrow = 1;
root_child2.Height = 10;
root.Insert(2, root_child2);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(320f, root.LayoutWidth);
Assert.AreEqual(10f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(107f, root_child0.LayoutWidth);
Assert.AreEqual(10f, root_child0.LayoutHeight);
Assert.AreEqual(107f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(106f, root_child1.LayoutWidth);
Assert.AreEqual(10f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child1_child0.LayoutX);
Assert.AreEqual(0f, root_child1_child0.LayoutY);
Assert.AreEqual(106f, root_child1_child0.LayoutWidth);
Assert.AreEqual(10f, root_child1_child0.LayoutHeight);
Assert.AreEqual(213f, root_child2.LayoutX);
Assert.AreEqual(0f, root_child2.LayoutY);
Assert.AreEqual(107f, root_child2.LayoutWidth);
Assert.AreEqual(10f, root_child2.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(320f, root.LayoutWidth);
Assert.AreEqual(10f, root.LayoutHeight);
Assert.AreEqual(213f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(107f, root_child0.LayoutWidth);
Assert.AreEqual(10f, root_child0.LayoutHeight);
Assert.AreEqual(107f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(106f, root_child1.LayoutWidth);
Assert.AreEqual(10f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child1_child0.LayoutX);
Assert.AreEqual(0f, root_child1_child0.LayoutY);
Assert.AreEqual(106f, root_child1_child0.LayoutWidth);
Assert.AreEqual(10f, root_child1_child0.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(0f, root_child2.LayoutY);
Assert.AreEqual(107f, root_child2.LayoutWidth);
Assert.AreEqual(10f, root_child2.LayoutHeight);
}
[Test]
public void Test_rounding_inner_node_controversy_vertical()
{
YogaConfig config = new YogaConfig();
YogaNode root = new YogaNode(config);
root.Height = 320;
YogaNode root_child0 = new YogaNode(config);
root_child0.FlexGrow = 1;
root_child0.Width = 10;
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode(config);
root_child1.FlexGrow = 1;
root_child1.Width = 10;
root.Insert(1, root_child1);
YogaNode root_child1_child0 = new YogaNode(config);
root_child1_child0.FlexGrow = 1;
root_child1_child0.Width = 10;
root_child1.Insert(0, root_child1_child0);
YogaNode root_child2 = new YogaNode(config);
root_child2.FlexGrow = 1;
root_child2.Width = 10;
root.Insert(2, root_child2);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(10f, root.LayoutWidth);
Assert.AreEqual(320f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(10f, root_child0.LayoutWidth);
Assert.AreEqual(107f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(107f, root_child1.LayoutY);
Assert.AreEqual(10f, root_child1.LayoutWidth);
Assert.AreEqual(106f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child1_child0.LayoutX);
Assert.AreEqual(0f, root_child1_child0.LayoutY);
Assert.AreEqual(10f, root_child1_child0.LayoutWidth);
Assert.AreEqual(106f, root_child1_child0.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(213f, root_child2.LayoutY);
Assert.AreEqual(10f, root_child2.LayoutWidth);
Assert.AreEqual(107f, root_child2.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(10f, root.LayoutWidth);
Assert.AreEqual(320f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(10f, root_child0.LayoutWidth);
Assert.AreEqual(107f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(107f, root_child1.LayoutY);
Assert.AreEqual(10f, root_child1.LayoutWidth);
Assert.AreEqual(106f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child1_child0.LayoutX);
Assert.AreEqual(0f, root_child1_child0.LayoutY);
Assert.AreEqual(10f, root_child1_child0.LayoutWidth);
Assert.AreEqual(106f, root_child1_child0.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(213f, root_child2.LayoutY);
Assert.AreEqual(10f, root_child2.LayoutWidth);
Assert.AreEqual(107f, root_child2.LayoutHeight);
}
[Test]
public void Test_rounding_inner_node_controversy_combined()
{
YogaConfig config = new YogaConfig();
YogaNode root = new YogaNode(config);
root.FlexDirection = YogaFlexDirection.Row;
root.Width = 640;
root.Height = 320;
YogaNode root_child0 = new YogaNode(config);
root_child0.FlexGrow = 1;
root_child0.Height = 100.Percent();
root.Insert(0, root_child0);
YogaNode root_child1 = new YogaNode(config);
root_child1.FlexGrow = 1;
root_child1.Height = 100.Percent();
root.Insert(1, root_child1);
YogaNode root_child1_child0 = new YogaNode(config);
root_child1_child0.FlexGrow = 1;
root_child1_child0.Width = 100.Percent();
root_child1.Insert(0, root_child1_child0);
YogaNode root_child1_child1 = new YogaNode(config);
root_child1_child1.FlexGrow = 1;
root_child1_child1.Width = 100.Percent();
root_child1.Insert(1, root_child1_child1);
YogaNode root_child1_child1_child0 = new YogaNode(config);
root_child1_child1_child0.FlexGrow = 1;
root_child1_child1_child0.Width = 100.Percent();
root_child1_child1.Insert(0, root_child1_child1_child0);
YogaNode root_child1_child2 = new YogaNode(config);
root_child1_child2.FlexGrow = 1;
root_child1_child2.Width = 100.Percent();
root_child1.Insert(2, root_child1_child2);
YogaNode root_child2 = new YogaNode(config);
root_child2.FlexGrow = 1;
root_child2.Height = 100.Percent();
root.Insert(2, root_child2);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(640f, root.LayoutWidth);
Assert.AreEqual(320f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(213f, root_child0.LayoutWidth);
Assert.AreEqual(320f, root_child0.LayoutHeight);
Assert.AreEqual(213f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(214f, root_child1.LayoutWidth);
Assert.AreEqual(320f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child1_child0.LayoutX);
Assert.AreEqual(0f, root_child1_child0.LayoutY);
Assert.AreEqual(214f, root_child1_child0.LayoutWidth);
Assert.AreEqual(107f, root_child1_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1_child1.LayoutX);
Assert.AreEqual(107f, root_child1_child1.LayoutY);
Assert.AreEqual(214f, root_child1_child1.LayoutWidth);
Assert.AreEqual(106f, root_child1_child1.LayoutHeight);
Assert.AreEqual(0f, root_child1_child1_child0.LayoutX);
Assert.AreEqual(0f, root_child1_child1_child0.LayoutY);
Assert.AreEqual(214f, root_child1_child1_child0.LayoutWidth);
Assert.AreEqual(106f, root_child1_child1_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1_child2.LayoutX);
Assert.AreEqual(213f, root_child1_child2.LayoutY);
Assert.AreEqual(214f, root_child1_child2.LayoutWidth);
Assert.AreEqual(107f, root_child1_child2.LayoutHeight);
Assert.AreEqual(427f, root_child2.LayoutX);
Assert.AreEqual(0f, root_child2.LayoutY);
Assert.AreEqual(213f, root_child2.LayoutWidth);
Assert.AreEqual(320f, root_child2.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(640f, root.LayoutWidth);
Assert.AreEqual(320f, root.LayoutHeight);
Assert.AreEqual(427f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(213f, root_child0.LayoutWidth);
Assert.AreEqual(320f, root_child0.LayoutHeight);
Assert.AreEqual(213f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(214f, root_child1.LayoutWidth);
Assert.AreEqual(320f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child1_child0.LayoutX);
Assert.AreEqual(0f, root_child1_child0.LayoutY);
Assert.AreEqual(214f, root_child1_child0.LayoutWidth);
Assert.AreEqual(107f, root_child1_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1_child1.LayoutX);
Assert.AreEqual(107f, root_child1_child1.LayoutY);
Assert.AreEqual(214f, root_child1_child1.LayoutWidth);
Assert.AreEqual(106f, root_child1_child1.LayoutHeight);
Assert.AreEqual(0f, root_child1_child1_child0.LayoutX);
Assert.AreEqual(0f, root_child1_child1_child0.LayoutY);
Assert.AreEqual(214f, root_child1_child1_child0.LayoutWidth);
Assert.AreEqual(106f, root_child1_child1_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1_child2.LayoutX);
Assert.AreEqual(213f, root_child1_child2.LayoutY);
Assert.AreEqual(214f, root_child1_child2.LayoutWidth);
Assert.AreEqual(107f, root_child1_child2.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(0f, root_child2.LayoutY);
Assert.AreEqual(213f, root_child2.LayoutWidth);
Assert.AreEqual(320f, root_child2.LayoutHeight);
}
}
}
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