7e96b65790
Summary: Fixes https://github.com/facebook/yoga/issues/850 https://github.com/facebook/yoga/issues/850 describes a conformance issue where positioning of an absolute child using percentages is not calculated against the correct box size. This takes the fix for that in https://github.com/facebook/yoga/pull/1028, regenerates tests, and fixes tests so that the experimental feature can be enabled. Goal is to run this as an experiment internally to see if we can enable by default. Changelog: [Internal] Pull Request resolved: https://github.com/facebook/yoga/pull/1201 Reviewed By: yungsters Differential Revision: D42282358 Pulled By: NickGerleman fbshipit-source-id: 57c0dd9b0f1c47cb9335ff6e13d44b4646e5fa58
1232 lines
50 KiB
C#
1232 lines
50 KiB
C#
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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// @generated by gentest/gentest.rb from gentest/fixtures/YGAbsolutePositionTest.html
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using System;
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using NUnit.Framework;
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namespace Facebook.Yoga
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{
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[TestFixture]
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public class YGAbsolutePositionTest
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{
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[Test]
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public void Test_absolute_layout_width_height_start_top()
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{
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YogaConfig config = new YogaConfig();
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
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YogaNode root = new YogaNode(config);
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root.Width = 100;
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root.Height = 100;
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YogaNode root_child0 = new YogaNode(config);
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root_child0.PositionType = YogaPositionType.Absolute;
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root_child0.Start = 10;
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root_child0.Top = 10;
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root_child0.Width = 10;
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root_child0.Height = 10;
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root.Insert(0, root_child0);
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root.StyleDirection = YogaDirection.LTR;
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root.CalculateLayout();
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Assert.AreEqual(0f, root.LayoutX);
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Assert.AreEqual(0f, root.LayoutY);
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Assert.AreEqual(100f, root.LayoutWidth);
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Assert.AreEqual(100f, root.LayoutHeight);
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Assert.AreEqual(10f, root_child0.LayoutX);
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Assert.AreEqual(10f, root_child0.LayoutY);
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Assert.AreEqual(10f, root_child0.LayoutWidth);
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Assert.AreEqual(10f, root_child0.LayoutHeight);
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root.StyleDirection = YogaDirection.RTL;
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root.CalculateLayout();
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Assert.AreEqual(0f, root.LayoutX);
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Assert.AreEqual(0f, root.LayoutY);
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Assert.AreEqual(100f, root.LayoutWidth);
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Assert.AreEqual(100f, root.LayoutHeight);
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Assert.AreEqual(80f, root_child0.LayoutX);
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Assert.AreEqual(10f, root_child0.LayoutY);
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Assert.AreEqual(10f, root_child0.LayoutWidth);
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Assert.AreEqual(10f, root_child0.LayoutHeight);
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}
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[Test]
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public void Test_absolute_layout_width_height_end_bottom()
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{
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YogaConfig config = new YogaConfig();
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
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YogaNode root = new YogaNode(config);
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root.Width = 100;
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root.Height = 100;
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YogaNode root_child0 = new YogaNode(config);
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root_child0.PositionType = YogaPositionType.Absolute;
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root_child0.End = 10;
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root_child0.Bottom = 10;
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root_child0.Width = 10;
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root_child0.Height = 10;
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root.Insert(0, root_child0);
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root.StyleDirection = YogaDirection.LTR;
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root.CalculateLayout();
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Assert.AreEqual(0f, root.LayoutX);
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Assert.AreEqual(0f, root.LayoutY);
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Assert.AreEqual(100f, root.LayoutWidth);
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Assert.AreEqual(100f, root.LayoutHeight);
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Assert.AreEqual(80f, root_child0.LayoutX);
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Assert.AreEqual(80f, root_child0.LayoutY);
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Assert.AreEqual(10f, root_child0.LayoutWidth);
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Assert.AreEqual(10f, root_child0.LayoutHeight);
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root.StyleDirection = YogaDirection.RTL;
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root.CalculateLayout();
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Assert.AreEqual(0f, root.LayoutX);
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Assert.AreEqual(0f, root.LayoutY);
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Assert.AreEqual(100f, root.LayoutWidth);
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Assert.AreEqual(100f, root.LayoutHeight);
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Assert.AreEqual(10f, root_child0.LayoutX);
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Assert.AreEqual(80f, root_child0.LayoutY);
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Assert.AreEqual(10f, root_child0.LayoutWidth);
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Assert.AreEqual(10f, root_child0.LayoutHeight);
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}
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[Test]
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public void Test_absolute_layout_start_top_end_bottom()
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{
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YogaConfig config = new YogaConfig();
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
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YogaNode root = new YogaNode(config);
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root.Width = 100;
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root.Height = 100;
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YogaNode root_child0 = new YogaNode(config);
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root_child0.PositionType = YogaPositionType.Absolute;
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root_child0.Start = 10;
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root_child0.Top = 10;
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root_child0.End = 10;
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root_child0.Bottom = 10;
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root.Insert(0, root_child0);
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root.StyleDirection = YogaDirection.LTR;
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root.CalculateLayout();
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Assert.AreEqual(0f, root.LayoutX);
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Assert.AreEqual(0f, root.LayoutY);
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Assert.AreEqual(100f, root.LayoutWidth);
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Assert.AreEqual(100f, root.LayoutHeight);
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Assert.AreEqual(10f, root_child0.LayoutX);
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Assert.AreEqual(10f, root_child0.LayoutY);
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Assert.AreEqual(80f, root_child0.LayoutWidth);
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Assert.AreEqual(80f, root_child0.LayoutHeight);
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root.StyleDirection = YogaDirection.RTL;
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root.CalculateLayout();
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Assert.AreEqual(0f, root.LayoutX);
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Assert.AreEqual(0f, root.LayoutY);
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Assert.AreEqual(100f, root.LayoutWidth);
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Assert.AreEqual(100f, root.LayoutHeight);
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Assert.AreEqual(10f, root_child0.LayoutX);
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Assert.AreEqual(10f, root_child0.LayoutY);
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Assert.AreEqual(80f, root_child0.LayoutWidth);
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Assert.AreEqual(80f, root_child0.LayoutHeight);
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}
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[Test]
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public void Test_absolute_layout_width_height_start_top_end_bottom()
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{
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YogaConfig config = new YogaConfig();
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
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YogaNode root = new YogaNode(config);
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root.Width = 100;
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root.Height = 100;
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YogaNode root_child0 = new YogaNode(config);
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root_child0.PositionType = YogaPositionType.Absolute;
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root_child0.Start = 10;
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root_child0.Top = 10;
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root_child0.End = 10;
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root_child0.Bottom = 10;
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root_child0.Width = 10;
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root_child0.Height = 10;
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root.Insert(0, root_child0);
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root.StyleDirection = YogaDirection.LTR;
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root.CalculateLayout();
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Assert.AreEqual(0f, root.LayoutX);
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Assert.AreEqual(0f, root.LayoutY);
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Assert.AreEqual(100f, root.LayoutWidth);
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Assert.AreEqual(100f, root.LayoutHeight);
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Assert.AreEqual(10f, root_child0.LayoutX);
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Assert.AreEqual(10f, root_child0.LayoutY);
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Assert.AreEqual(10f, root_child0.LayoutWidth);
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Assert.AreEqual(10f, root_child0.LayoutHeight);
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root.StyleDirection = YogaDirection.RTL;
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root.CalculateLayout();
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Assert.AreEqual(0f, root.LayoutX);
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Assert.AreEqual(0f, root.LayoutY);
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Assert.AreEqual(100f, root.LayoutWidth);
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Assert.AreEqual(100f, root.LayoutHeight);
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Assert.AreEqual(80f, root_child0.LayoutX);
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Assert.AreEqual(10f, root_child0.LayoutY);
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Assert.AreEqual(10f, root_child0.LayoutWidth);
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Assert.AreEqual(10f, root_child0.LayoutHeight);
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}
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[Test]
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public void Test_do_not_clamp_height_of_absolute_node_to_height_of_its_overflow_hidden_parent()
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{
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YogaConfig config = new YogaConfig();
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
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YogaNode root = new YogaNode(config);
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root.FlexDirection = YogaFlexDirection.Row;
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root.Overflow = YogaOverflow.Hidden;
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root.Width = 50;
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root.Height = 50;
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YogaNode root_child0 = new YogaNode(config);
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root_child0.PositionType = YogaPositionType.Absolute;
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root_child0.Start = 0;
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root_child0.Top = 0;
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root.Insert(0, root_child0);
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YogaNode root_child0_child0 = new YogaNode(config);
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root_child0_child0.Width = 100;
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root_child0_child0.Height = 100;
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root_child0.Insert(0, root_child0_child0);
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root.StyleDirection = YogaDirection.LTR;
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root.CalculateLayout();
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Assert.AreEqual(0f, root.LayoutX);
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Assert.AreEqual(0f, root.LayoutY);
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Assert.AreEqual(50f, root.LayoutWidth);
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Assert.AreEqual(50f, root.LayoutHeight);
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Assert.AreEqual(0f, root_child0.LayoutX);
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Assert.AreEqual(0f, root_child0.LayoutY);
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Assert.AreEqual(100f, root_child0.LayoutWidth);
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Assert.AreEqual(100f, root_child0.LayoutHeight);
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Assert.AreEqual(0f, root_child0_child0.LayoutX);
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Assert.AreEqual(0f, root_child0_child0.LayoutY);
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Assert.AreEqual(100f, root_child0_child0.LayoutWidth);
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Assert.AreEqual(100f, root_child0_child0.LayoutHeight);
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root.StyleDirection = YogaDirection.RTL;
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root.CalculateLayout();
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Assert.AreEqual(0f, root.LayoutX);
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Assert.AreEqual(0f, root.LayoutY);
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Assert.AreEqual(50f, root.LayoutWidth);
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Assert.AreEqual(50f, root.LayoutHeight);
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Assert.AreEqual(-50f, root_child0.LayoutX);
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Assert.AreEqual(0f, root_child0.LayoutY);
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Assert.AreEqual(100f, root_child0.LayoutWidth);
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Assert.AreEqual(100f, root_child0.LayoutHeight);
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Assert.AreEqual(0f, root_child0_child0.LayoutX);
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Assert.AreEqual(0f, root_child0_child0.LayoutY);
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Assert.AreEqual(100f, root_child0_child0.LayoutWidth);
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Assert.AreEqual(100f, root_child0_child0.LayoutHeight);
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}
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[Test]
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public void Test_absolute_layout_within_border()
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{
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YogaConfig config = new YogaConfig();
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
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YogaNode root = new YogaNode(config);
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root.MarginLeft = 10;
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root.MarginTop = 10;
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root.MarginRight = 10;
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root.MarginBottom = 10;
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root.PaddingLeft = 10;
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root.PaddingTop = 10;
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root.PaddingRight = 10;
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root.PaddingBottom = 10;
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root.BorderLeftWidth = 10;
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root.BorderTopWidth = 10;
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root.BorderRightWidth = 10;
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root.BorderBottomWidth = 10;
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root.Width = 100;
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root.Height = 100;
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YogaNode root_child0 = new YogaNode(config);
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root_child0.PositionType = YogaPositionType.Absolute;
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root_child0.Left = 0;
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root_child0.Top = 0;
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root_child0.Width = 50;
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root_child0.Height = 50;
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root.Insert(0, root_child0);
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YogaNode root_child1 = new YogaNode(config);
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root_child1.PositionType = YogaPositionType.Absolute;
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root_child1.Right = 0;
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root_child1.Bottom = 0;
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root_child1.Width = 50;
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root_child1.Height = 50;
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root.Insert(1, root_child1);
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YogaNode root_child2 = new YogaNode(config);
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root_child2.PositionType = YogaPositionType.Absolute;
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root_child2.Left = 0;
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root_child2.Top = 0;
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root_child2.MarginLeft = 10;
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root_child2.MarginTop = 10;
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root_child2.MarginRight = 10;
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root_child2.MarginBottom = 10;
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root_child2.Width = 50;
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root_child2.Height = 50;
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root.Insert(2, root_child2);
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YogaNode root_child3 = new YogaNode(config);
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root_child3.PositionType = YogaPositionType.Absolute;
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root_child3.Right = 0;
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root_child3.Bottom = 0;
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root_child3.MarginLeft = 10;
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root_child3.MarginTop = 10;
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root_child3.MarginRight = 10;
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root_child3.MarginBottom = 10;
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root_child3.Width = 50;
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root_child3.Height = 50;
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root.Insert(3, root_child3);
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root.StyleDirection = YogaDirection.LTR;
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root.CalculateLayout();
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Assert.AreEqual(10f, root.LayoutX);
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Assert.AreEqual(10f, root.LayoutY);
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Assert.AreEqual(100f, root.LayoutWidth);
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Assert.AreEqual(100f, root.LayoutHeight);
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Assert.AreEqual(10f, root_child0.LayoutX);
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Assert.AreEqual(10f, root_child0.LayoutY);
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Assert.AreEqual(50f, root_child0.LayoutWidth);
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Assert.AreEqual(50f, root_child0.LayoutHeight);
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Assert.AreEqual(40f, root_child1.LayoutX);
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Assert.AreEqual(40f, root_child1.LayoutY);
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Assert.AreEqual(50f, root_child1.LayoutWidth);
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Assert.AreEqual(50f, root_child1.LayoutHeight);
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Assert.AreEqual(20f, root_child2.LayoutX);
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Assert.AreEqual(20f, root_child2.LayoutY);
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Assert.AreEqual(50f, root_child2.LayoutWidth);
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Assert.AreEqual(50f, root_child2.LayoutHeight);
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Assert.AreEqual(30f, root_child3.LayoutX);
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Assert.AreEqual(30f, root_child3.LayoutY);
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Assert.AreEqual(50f, root_child3.LayoutWidth);
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Assert.AreEqual(50f, root_child3.LayoutHeight);
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root.StyleDirection = YogaDirection.RTL;
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root.CalculateLayout();
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Assert.AreEqual(10f, root.LayoutX);
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Assert.AreEqual(10f, root.LayoutY);
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Assert.AreEqual(100f, root.LayoutWidth);
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Assert.AreEqual(100f, root.LayoutHeight);
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Assert.AreEqual(10f, root_child0.LayoutX);
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Assert.AreEqual(10f, root_child0.LayoutY);
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Assert.AreEqual(50f, root_child0.LayoutWidth);
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Assert.AreEqual(50f, root_child0.LayoutHeight);
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Assert.AreEqual(40f, root_child1.LayoutX);
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Assert.AreEqual(40f, root_child1.LayoutY);
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Assert.AreEqual(50f, root_child1.LayoutWidth);
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Assert.AreEqual(50f, root_child1.LayoutHeight);
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Assert.AreEqual(20f, root_child2.LayoutX);
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Assert.AreEqual(20f, root_child2.LayoutY);
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Assert.AreEqual(50f, root_child2.LayoutWidth);
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Assert.AreEqual(50f, root_child2.LayoutHeight);
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Assert.AreEqual(30f, root_child3.LayoutX);
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Assert.AreEqual(30f, root_child3.LayoutY);
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Assert.AreEqual(50f, root_child3.LayoutWidth);
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Assert.AreEqual(50f, root_child3.LayoutHeight);
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}
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[Test]
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public void Test_absolute_layout_align_items_and_justify_content_center()
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{
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YogaConfig config = new YogaConfig();
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
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YogaNode root = new YogaNode(config);
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root.JustifyContent = YogaJustify.Center;
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root.AlignItems = YogaAlign.Center;
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root.FlexGrow = 1;
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root.Width = 110;
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root.Height = 100;
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YogaNode root_child0 = new YogaNode(config);
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root_child0.PositionType = YogaPositionType.Absolute;
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root_child0.Width = 60;
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root_child0.Height = 40;
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root.Insert(0, root_child0);
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root.StyleDirection = YogaDirection.LTR;
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root.CalculateLayout();
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Assert.AreEqual(0f, root.LayoutX);
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Assert.AreEqual(0f, root.LayoutY);
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Assert.AreEqual(110f, root.LayoutWidth);
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Assert.AreEqual(100f, root.LayoutHeight);
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Assert.AreEqual(25f, root_child0.LayoutX);
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Assert.AreEqual(30f, root_child0.LayoutY);
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Assert.AreEqual(60f, root_child0.LayoutWidth);
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Assert.AreEqual(40f, root_child0.LayoutHeight);
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root.StyleDirection = YogaDirection.RTL;
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root.CalculateLayout();
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Assert.AreEqual(0f, root.LayoutX);
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Assert.AreEqual(0f, root.LayoutY);
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Assert.AreEqual(110f, root.LayoutWidth);
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Assert.AreEqual(100f, root.LayoutHeight);
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Assert.AreEqual(25f, root_child0.LayoutX);
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Assert.AreEqual(30f, root_child0.LayoutY);
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Assert.AreEqual(60f, root_child0.LayoutWidth);
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Assert.AreEqual(40f, root_child0.LayoutHeight);
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}
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[Test]
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public void Test_absolute_layout_align_items_and_justify_content_flex_end()
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{
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YogaConfig config = new YogaConfig();
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
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config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
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YogaNode root = new YogaNode(config);
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root.JustifyContent = YogaJustify.FlexEnd;
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root.AlignItems = YogaAlign.FlexEnd;
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root.FlexGrow = 1;
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root.Width = 110;
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root.Height = 100;
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YogaNode root_child0 = new YogaNode(config);
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root_child0.PositionType = YogaPositionType.Absolute;
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root_child0.Width = 60;
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root_child0.Height = 40;
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root.Insert(0, root_child0);
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root.StyleDirection = YogaDirection.LTR;
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root.CalculateLayout();
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Assert.AreEqual(0f, root.LayoutX);
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Assert.AreEqual(0f, root.LayoutY);
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Assert.AreEqual(110f, root.LayoutWidth);
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Assert.AreEqual(100f, root.LayoutHeight);
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Assert.AreEqual(50f, root_child0.LayoutX);
|
|
Assert.AreEqual(60f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
|
|
root.StyleDirection = YogaDirection.RTL;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(0f, root_child0.LayoutX);
|
|
Assert.AreEqual(60f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_absolute_layout_justify_content_center()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.JustifyContent = YogaJustify.Center;
|
|
root.FlexGrow = 1;
|
|
root.Width = 110;
|
|
root.Height = 100;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.PositionType = YogaPositionType.Absolute;
|
|
root_child0.Width = 60;
|
|
root_child0.Height = 40;
|
|
root.Insert(0, root_child0);
|
|
root.StyleDirection = YogaDirection.LTR;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(0f, root_child0.LayoutX);
|
|
Assert.AreEqual(30f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
|
|
root.StyleDirection = YogaDirection.RTL;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(50f, root_child0.LayoutX);
|
|
Assert.AreEqual(30f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_absolute_layout_align_items_center()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.AlignItems = YogaAlign.Center;
|
|
root.FlexGrow = 1;
|
|
root.Width = 110;
|
|
root.Height = 100;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.PositionType = YogaPositionType.Absolute;
|
|
root_child0.Width = 60;
|
|
root_child0.Height = 40;
|
|
root.Insert(0, root_child0);
|
|
root.StyleDirection = YogaDirection.LTR;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(25f, root_child0.LayoutX);
|
|
Assert.AreEqual(0f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
|
|
root.StyleDirection = YogaDirection.RTL;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(25f, root_child0.LayoutX);
|
|
Assert.AreEqual(0f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_absolute_layout_align_items_center_on_child_only()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.FlexGrow = 1;
|
|
root.Width = 110;
|
|
root.Height = 100;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.AlignSelf = YogaAlign.Center;
|
|
root_child0.PositionType = YogaPositionType.Absolute;
|
|
root_child0.Width = 60;
|
|
root_child0.Height = 40;
|
|
root.Insert(0, root_child0);
|
|
root.StyleDirection = YogaDirection.LTR;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(25f, root_child0.LayoutX);
|
|
Assert.AreEqual(0f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
|
|
root.StyleDirection = YogaDirection.RTL;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(25f, root_child0.LayoutX);
|
|
Assert.AreEqual(0f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_absolute_layout_align_items_and_justify_content_center_and_top_position()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.JustifyContent = YogaJustify.Center;
|
|
root.AlignItems = YogaAlign.Center;
|
|
root.FlexGrow = 1;
|
|
root.Width = 110;
|
|
root.Height = 100;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.PositionType = YogaPositionType.Absolute;
|
|
root_child0.Top = 10;
|
|
root_child0.Width = 60;
|
|
root_child0.Height = 40;
|
|
root.Insert(0, root_child0);
|
|
root.StyleDirection = YogaDirection.LTR;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(25f, root_child0.LayoutX);
|
|
Assert.AreEqual(10f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
|
|
root.StyleDirection = YogaDirection.RTL;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(25f, root_child0.LayoutX);
|
|
Assert.AreEqual(10f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_absolute_layout_align_items_and_justify_content_center_and_bottom_position()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.JustifyContent = YogaJustify.Center;
|
|
root.AlignItems = YogaAlign.Center;
|
|
root.FlexGrow = 1;
|
|
root.Width = 110;
|
|
root.Height = 100;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.PositionType = YogaPositionType.Absolute;
|
|
root_child0.Bottom = 10;
|
|
root_child0.Width = 60;
|
|
root_child0.Height = 40;
|
|
root.Insert(0, root_child0);
|
|
root.StyleDirection = YogaDirection.LTR;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(25f, root_child0.LayoutX);
|
|
Assert.AreEqual(50f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
|
|
root.StyleDirection = YogaDirection.RTL;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(25f, root_child0.LayoutX);
|
|
Assert.AreEqual(50f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_absolute_layout_align_items_and_justify_content_center_and_left_position()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.JustifyContent = YogaJustify.Center;
|
|
root.AlignItems = YogaAlign.Center;
|
|
root.FlexGrow = 1;
|
|
root.Width = 110;
|
|
root.Height = 100;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.PositionType = YogaPositionType.Absolute;
|
|
root_child0.Left = 5;
|
|
root_child0.Width = 60;
|
|
root_child0.Height = 40;
|
|
root.Insert(0, root_child0);
|
|
root.StyleDirection = YogaDirection.LTR;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(5f, root_child0.LayoutX);
|
|
Assert.AreEqual(30f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
|
|
root.StyleDirection = YogaDirection.RTL;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(5f, root_child0.LayoutX);
|
|
Assert.AreEqual(30f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_absolute_layout_align_items_and_justify_content_center_and_right_position()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.JustifyContent = YogaJustify.Center;
|
|
root.AlignItems = YogaAlign.Center;
|
|
root.FlexGrow = 1;
|
|
root.Width = 110;
|
|
root.Height = 100;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.PositionType = YogaPositionType.Absolute;
|
|
root_child0.Right = 5;
|
|
root_child0.Width = 60;
|
|
root_child0.Height = 40;
|
|
root.Insert(0, root_child0);
|
|
root.StyleDirection = YogaDirection.LTR;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(45f, root_child0.LayoutX);
|
|
Assert.AreEqual(30f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
|
|
root.StyleDirection = YogaDirection.RTL;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(110f, root.LayoutWidth);
|
|
Assert.AreEqual(100f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(45f, root_child0.LayoutX);
|
|
Assert.AreEqual(30f, root_child0.LayoutY);
|
|
Assert.AreEqual(60f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(40f, root_child0.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_position_root_with_rtl_should_position_withoutdirection()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.Left = 72;
|
|
root.Width = 52;
|
|
root.Height = 52;
|
|
root.StyleDirection = YogaDirection.LTR;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(72f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(52f, root.LayoutWidth);
|
|
Assert.AreEqual(52f, root.LayoutHeight);
|
|
|
|
root.StyleDirection = YogaDirection.RTL;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(72f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(52f, root.LayoutWidth);
|
|
Assert.AreEqual(52f, root.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_absolute_layout_percentage_bottom_based_on_parent_height()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.Width = 100;
|
|
root.Height = 200;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.PositionType = YogaPositionType.Absolute;
|
|
root_child0.Top = 50.Percent();
|
|
root_child0.Width = 10;
|
|
root_child0.Height = 10;
|
|
root.Insert(0, root_child0);
|
|
|
|
YogaNode root_child1 = new YogaNode(config);
|
|
root_child1.PositionType = YogaPositionType.Absolute;
|
|
root_child1.Bottom = 50.Percent();
|
|
root_child1.Width = 10;
|
|
root_child1.Height = 10;
|
|
root.Insert(1, root_child1);
|
|
|
|
YogaNode root_child2 = new YogaNode(config);
|
|
root_child2.PositionType = YogaPositionType.Absolute;
|
|
root_child2.Top = 10.Percent();
|
|
root_child2.Bottom = 10.Percent();
|
|
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(100f, root.LayoutWidth);
|
|
Assert.AreEqual(200f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(0f, root_child0.LayoutX);
|
|
Assert.AreEqual(100f, root_child0.LayoutY);
|
|
Assert.AreEqual(10f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(10f, root_child0.LayoutHeight);
|
|
|
|
Assert.AreEqual(0f, root_child1.LayoutX);
|
|
Assert.AreEqual(90f, root_child1.LayoutY);
|
|
Assert.AreEqual(10f, root_child1.LayoutWidth);
|
|
Assert.AreEqual(10f, root_child1.LayoutHeight);
|
|
|
|
Assert.AreEqual(0f, root_child2.LayoutX);
|
|
Assert.AreEqual(20f, root_child2.LayoutY);
|
|
Assert.AreEqual(10f, root_child2.LayoutWidth);
|
|
Assert.AreEqual(160f, 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(200f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(90f, root_child0.LayoutX);
|
|
Assert.AreEqual(100f, root_child0.LayoutY);
|
|
Assert.AreEqual(10f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(10f, root_child0.LayoutHeight);
|
|
|
|
Assert.AreEqual(90f, root_child1.LayoutX);
|
|
Assert.AreEqual(90f, root_child1.LayoutY);
|
|
Assert.AreEqual(10f, root_child1.LayoutWidth);
|
|
Assert.AreEqual(10f, root_child1.LayoutHeight);
|
|
|
|
Assert.AreEqual(90f, root_child2.LayoutX);
|
|
Assert.AreEqual(20f, root_child2.LayoutY);
|
|
Assert.AreEqual(10f, root_child2.LayoutWidth);
|
|
Assert.AreEqual(160f, root_child2.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_absolute_layout_in_wrap_reverse_column_container()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.Wrap = YogaWrap.WrapReverse;
|
|
root.Width = 100;
|
|
root.Height = 100;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.PositionType = YogaPositionType.Absolute;
|
|
root_child0.Width = 20;
|
|
root_child0.Height = 20;
|
|
root.Insert(0, root_child0);
|
|
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(80f, root_child0.LayoutX);
|
|
Assert.AreEqual(0f, root_child0.LayoutY);
|
|
Assert.AreEqual(20f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(20f, root_child0.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(0f, root_child0.LayoutX);
|
|
Assert.AreEqual(0f, root_child0.LayoutY);
|
|
Assert.AreEqual(20f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(20f, root_child0.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_absolute_layout_in_wrap_reverse_row_container()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.FlexDirection = YogaFlexDirection.Row;
|
|
root.Wrap = YogaWrap.WrapReverse;
|
|
root.Width = 100;
|
|
root.Height = 100;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.PositionType = YogaPositionType.Absolute;
|
|
root_child0.Width = 20;
|
|
root_child0.Height = 20;
|
|
root.Insert(0, root_child0);
|
|
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(80f, root_child0.LayoutY);
|
|
Assert.AreEqual(20f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(20f, root_child0.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(80f, root_child0.LayoutX);
|
|
Assert.AreEqual(80f, root_child0.LayoutY);
|
|
Assert.AreEqual(20f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(20f, root_child0.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_absolute_layout_in_wrap_reverse_column_container_flex_end()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.Wrap = YogaWrap.WrapReverse;
|
|
root.Width = 100;
|
|
root.Height = 100;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.AlignSelf = YogaAlign.FlexEnd;
|
|
root_child0.PositionType = YogaPositionType.Absolute;
|
|
root_child0.Width = 20;
|
|
root_child0.Height = 20;
|
|
root.Insert(0, root_child0);
|
|
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(20f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(20f, root_child0.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(80f, root_child0.LayoutX);
|
|
Assert.AreEqual(0f, root_child0.LayoutY);
|
|
Assert.AreEqual(20f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(20f, root_child0.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_absolute_layout_in_wrap_reverse_row_container_flex_end()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.FlexDirection = YogaFlexDirection.Row;
|
|
root.Wrap = YogaWrap.WrapReverse;
|
|
root.Width = 100;
|
|
root.Height = 100;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.AlignSelf = YogaAlign.FlexEnd;
|
|
root_child0.PositionType = YogaPositionType.Absolute;
|
|
root_child0.Width = 20;
|
|
root_child0.Height = 20;
|
|
root.Insert(0, root_child0);
|
|
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(20f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(20f, root_child0.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(80f, root_child0.LayoutX);
|
|
Assert.AreEqual(0f, root_child0.LayoutY);
|
|
Assert.AreEqual(20f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(20f, root_child0.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_percent_absolute_position_infinite_height()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.Width = 300;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.Width = 300;
|
|
root.Insert(0, root_child0);
|
|
|
|
YogaNode root_child1 = new YogaNode(config);
|
|
root_child1.PositionType = YogaPositionType.Absolute;
|
|
root_child1.Left = 20.Percent();
|
|
root_child1.Top = 20.Percent();
|
|
root_child1.Width = 20.Percent();
|
|
root_child1.Height = 20.Percent();
|
|
root.Insert(1, root_child1);
|
|
root.StyleDirection = YogaDirection.LTR;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(300f, root.LayoutWidth);
|
|
Assert.AreEqual(0f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(0f, root_child0.LayoutX);
|
|
Assert.AreEqual(0f, root_child0.LayoutY);
|
|
Assert.AreEqual(300f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(0f, root_child0.LayoutHeight);
|
|
|
|
Assert.AreEqual(60f, root_child1.LayoutX);
|
|
Assert.AreEqual(0f, root_child1.LayoutY);
|
|
Assert.AreEqual(60f, root_child1.LayoutWidth);
|
|
Assert.AreEqual(0f, root_child1.LayoutHeight);
|
|
|
|
root.StyleDirection = YogaDirection.RTL;
|
|
root.CalculateLayout();
|
|
|
|
Assert.AreEqual(0f, root.LayoutX);
|
|
Assert.AreEqual(0f, root.LayoutY);
|
|
Assert.AreEqual(300f, root.LayoutWidth);
|
|
Assert.AreEqual(0f, root.LayoutHeight);
|
|
|
|
Assert.AreEqual(0f, root_child0.LayoutX);
|
|
Assert.AreEqual(0f, root_child0.LayoutY);
|
|
Assert.AreEqual(300f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(0f, root_child0.LayoutHeight);
|
|
|
|
Assert.AreEqual(60f, root_child1.LayoutX);
|
|
Assert.AreEqual(0f, root_child1.LayoutY);
|
|
Assert.AreEqual(60f, root_child1.LayoutWidth);
|
|
Assert.AreEqual(0f, root_child1.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_absolute_layout_percentage_height_based_on_padded_parent()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.PaddingTop = 10;
|
|
root.BorderTopWidth = 10;
|
|
root.Width = 100;
|
|
root.Height = 100;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.PositionType = YogaPositionType.Absolute;
|
|
root_child0.Width = 100;
|
|
root_child0.Height = 50.Percent();
|
|
root.Insert(0, root_child0);
|
|
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(10f, root_child0.LayoutY);
|
|
Assert.AreEqual(100f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(50f, root_child0.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(0f, root_child0.LayoutX);
|
|
Assert.AreEqual(10f, root_child0.LayoutY);
|
|
Assert.AreEqual(100f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(50f, root_child0.LayoutHeight);
|
|
}
|
|
|
|
[Test]
|
|
public void Test_absolute_layout_percentage_height_based_on_padded_parent_and_align_items_center()
|
|
{
|
|
YogaConfig config = new YogaConfig();
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.AbsolutePercentageAgainstPaddingEdge, true);
|
|
config.SetExperimentalFeatureEnabled(YogaExperimentalFeature.FixAbsoluteTrailingColumnMargin, true);
|
|
|
|
YogaNode root = new YogaNode(config);
|
|
root.JustifyContent = YogaJustify.Center;
|
|
root.AlignItems = YogaAlign.Center;
|
|
root.PaddingTop = 20;
|
|
root.PaddingBottom = 20;
|
|
root.Width = 100;
|
|
root.Height = 100;
|
|
|
|
YogaNode root_child0 = new YogaNode(config);
|
|
root_child0.PositionType = YogaPositionType.Absolute;
|
|
root_child0.Width = 100;
|
|
root_child0.Height = 50.Percent();
|
|
root.Insert(0, root_child0);
|
|
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(25f, root_child0.LayoutY);
|
|
Assert.AreEqual(100f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(50f, root_child0.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(0f, root_child0.LayoutX);
|
|
Assert.AreEqual(25f, root_child0.LayoutY);
|
|
Assert.AreEqual(100f, root_child0.LayoutWidth);
|
|
Assert.AreEqual(50f, root_child0.LayoutHeight);
|
|
}
|
|
|
|
}
|
|
}
|