/** * 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/CSSLayoutRoundingTest.html using System; using NUnit.Framework; namespace Facebook.CSSLayout { [TestFixture] public class CSSLayoutRoundingTest { [Test] public void Test_rounding_flex_basis_flex_grow_row_width_of_100() { CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, true); CSSNode root = new CSSNode(); root.FlexDirection = YogaFlexDirection.Row; root.Width = 100f; root.Height = 100f; CSSNode root_child0 = new CSSNode(); root_child0.FlexGrow = 1f; root.Insert(0, root_child0); CSSNode root_child1 = new CSSNode(); root_child1.FlexGrow = 1f; root.Insert(1, root_child1); CSSNode root_child2 = new CSSNode(); root_child2.FlexGrow = 1f; 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); CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, false); } [Test] public void Test_rounding_flex_basis_flex_grow_row_prime_number_width() { CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, true); CSSNode root = new CSSNode(); root.FlexDirection = YogaFlexDirection.Row; root.Width = 113f; root.Height = 100f; CSSNode root_child0 = new CSSNode(); root_child0.FlexGrow = 1f; root.Insert(0, root_child0); CSSNode root_child1 = new CSSNode(); root_child1.FlexGrow = 1f; root.Insert(1, root_child1); CSSNode root_child2 = new CSSNode(); root_child2.FlexGrow = 1f; root.Insert(2, root_child2); CSSNode root_child3 = new CSSNode(); root_child3.FlexGrow = 1f; root.Insert(3, root_child3); CSSNode root_child4 = new CSSNode(); root_child4.FlexGrow = 1f; 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); CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, false); } [Test] public void Test_rounding_flex_basis_flex_shrink_row() { CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, true); CSSNode root = new CSSNode(); root.FlexDirection = YogaFlexDirection.Row; root.Width = 101f; root.Height = 100f; CSSNode root_child0 = new CSSNode(); root_child0.FlexShrink = 1f; root_child0.FlexBasis = 100f; root.Insert(0, root_child0); CSSNode root_child1 = new CSSNode(); root_child1.FlexBasis = 25f; root.Insert(1, root_child1); CSSNode root_child2 = new CSSNode(); root_child2.FlexBasis = 25f; 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); CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, false); } [Test] public void Test_rounding_flex_basis_overrides_main_size() { CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, true); CSSNode root = new CSSNode(); root.Width = 100f; root.Height = 113f; CSSNode root_child0 = new CSSNode(); root_child0.FlexGrow = 1f; root_child0.FlexBasis = 50f; root_child0.Height = 20f; root.Insert(0, root_child0); CSSNode root_child1 = new CSSNode(); root_child1.FlexGrow = 1f; root_child1.Height = 10f; root.Insert(1, root_child1); CSSNode root_child2 = new CSSNode(); root_child2.FlexGrow = 1f; root_child2.Height = 10f; 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); CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, false); } [Test] public void Test_rounding_total_fractial() { CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, true); CSSNode root = new CSSNode(); root.Width = 87.4f; root.Height = 113.4f; CSSNode root_child0 = new CSSNode(); root_child0.FlexGrow = 0.7f; root_child0.FlexBasis = 50.3f; root_child0.Height = 20.3f; root.Insert(0, root_child0); CSSNode root_child1 = new CSSNode(); root_child1.FlexGrow = 1.6f; root_child1.Height = 10f; root.Insert(1, root_child1); CSSNode root_child2 = new CSSNode(); 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); CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, false); } [Test] public void Test_rounding_total_fractial_nested() { CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, true); CSSNode root = new CSSNode(); root.Width = 87.4f; root.Height = 113.4f; CSSNode root_child0 = new CSSNode(); root_child0.FlexGrow = 0.7f; root_child0.FlexBasis = 50.3f; root_child0.Height = 20.3f; root.Insert(0, root_child0); CSSNode root_child0_child0 = new CSSNode(); root_child0_child0.FlexGrow = 1f; root_child0_child0.FlexBasis = 0.3f; root_child0_child0.SetPosition(YogaEdge.Bottom, 13.3f); root_child0_child0.Height = 9.9f; root_child0.Insert(0, root_child0_child0); CSSNode root_child0_child1 = new CSSNode(); root_child0_child1.FlexGrow = 4f; root_child0_child1.FlexBasis = 0.3f; root_child0_child1.SetPosition(YogaEdge.Top, 13.3f); root_child0_child1.Height = 1.1f; root_child0.Insert(1, root_child0_child1); CSSNode root_child1 = new CSSNode(); root_child1.FlexGrow = 1.6f; root_child1.Height = 10f; root.Insert(1, root_child1); CSSNode root_child2 = new CSSNode(); 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); CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, false); } [Test] public void Test_rounding_fractial_input_1() { CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, true); CSSNode root = new CSSNode(); root.Width = 100f; root.Height = 113.4f; CSSNode root_child0 = new CSSNode(); root_child0.FlexGrow = 1f; root_child0.FlexBasis = 50f; root_child0.Height = 20f; root.Insert(0, root_child0); CSSNode root_child1 = new CSSNode(); root_child1.FlexGrow = 1f; root_child1.Height = 10f; root.Insert(1, root_child1); CSSNode root_child2 = new CSSNode(); root_child2.FlexGrow = 1f; root_child2.Height = 10f; 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); CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, false); } [Test] public void Test_rounding_fractial_input_2() { CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, true); CSSNode root = new CSSNode(); root.Width = 100f; root.Height = 113.6f; CSSNode root_child0 = new CSSNode(); root_child0.FlexGrow = 1f; root_child0.FlexBasis = 50f; root_child0.Height = 20f; root.Insert(0, root_child0); CSSNode root_child1 = new CSSNode(); root_child1.FlexGrow = 1f; root_child1.Height = 10f; root.Insert(1, root_child1); CSSNode root_child2 = new CSSNode(); root_child2.FlexGrow = 1f; root_child2.Height = 10f; 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); CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, false); } [Test] public void Test_rounding_fractial_input_3() { CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, true); CSSNode root = new CSSNode(); root.SetPosition(YogaEdge.Top, 0.3f); root.Width = 100f; root.Height = 113.4f; CSSNode root_child0 = new CSSNode(); root_child0.FlexGrow = 1f; root_child0.FlexBasis = 50f; root_child0.Height = 20f; root.Insert(0, root_child0); CSSNode root_child1 = new CSSNode(); root_child1.FlexGrow = 1f; root_child1.Height = 10f; root.Insert(1, root_child1); CSSNode root_child2 = new CSSNode(); root_child2.FlexGrow = 1f; root_child2.Height = 10f; 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(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(114f, 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); CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, false); } [Test] public void Test_rounding_fractial_input_4() { CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, true); CSSNode root = new CSSNode(); root.SetPosition(YogaEdge.Top, 0.7f); root.Width = 100f; root.Height = 113.4f; CSSNode root_child0 = new CSSNode(); root_child0.FlexGrow = 1f; root_child0.FlexBasis = 50f; root_child0.Height = 20f; root.Insert(0, root_child0); CSSNode root_child1 = new CSSNode(); root_child1.FlexGrow = 1f; root_child1.Height = 10f; root.Insert(1, root_child1); CSSNode root_child2 = new CSSNode(); root_child2.FlexGrow = 1f; root_child2.Height = 10f; 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); CSSNode.SetExperimentalFeatureEnabled(YogaExperimentalFeature.Rounding, false); } } }