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c2aac9f46e50e5386cebe618595ab8f37adaf990
yoga/csharp/tests/Facebook.CSSLayout/CSSLayoutAbsolutePositionTest.cs
Kazuki Sakamoto d80bac4234 Use LTR and RTL instead obsolete enums 
Summary: Use LTR and RTL instead obsolete LeftToRight and RightToLeft enums

Reviewed By: emilsjolander

Differential Revision: D4175897

fbshipit-source-id: d22af46d3292f9ad1754f571e95cb64b11722f7b
2016-11-15 09:22:45 -08:00

345 lines
13 KiB
C#
Raw Blame History

/**
* 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.sh with the following input
*
<div id="absolute_layout_width_height_start_top" style="width: 100px; height: 100px;">
<div style="width:10px; height: 10px; position: absolute; start: 10px; top: 10px;"></div>
</div>
<div id="absolute_layout_width_height_end_bottom" style="width: 100px; height: 100px;">
<div style="width:10px; height: 10px; position: absolute; end: 10px; bottom: 10px;"></div>
</div>
<div id="absolute_layout_start_top_end_bottom" style="width: 100px; height: 100px;">
<div style="position: absolute; start: 10px; top: 10px; end: 10px; bottom: 10px;"></div>
</div>
<div id="absolute_layout_width_height_start_top_end_bottom" style="width: 100px; height: 100px;">
<div style="width:10px; height: 10px; position: absolute; start: 10px; top: 10px; end: 10px; bottom: 10px;"></div>
</div>
<div id="do_not_clamp_height_of_absolute_node_to_height_of_its_overflow_hidden_parent" style="height: 50px; width: 50px; overflow: hidden; flex-direction: row;">
<div style="position: absolute; start: 0px; top: 0px;">
<div style="width: 100px; height: 100px;"></div>
</div>
</div>
<div id="absolute_layout_within_border" style="height:100px; width:100px; border-width: 10px; margin: 10px; padding: 10px;">
<div style="position: absolute; width: 50px; height: 50px; left: 0px; top: 0px;"></div>
<div style="position: absolute; width: 50px; height: 50px; right: 0px; bottom: 0px;"></div>
</div>
*
*/
using System;
using NUnit.Framework;
namespace Facebook.CSSLayout
{
[TestFixture]
public class CSSLayoutAbsolutePositionTest
{
[Test]
public void Test_absolute_layout_width_height_start_top()
{
CSSNode root = new CSSNode();
root.StyleWidth = 100;
root.StyleHeight = 100;
CSSNode root_child0 = new CSSNode();
root_child0.PositionType = CSSPositionType.Absolute;
root_child0.SetPosition(CSSEdge.Start, 10);
root_child0.SetPosition(CSSEdge.Top, 10);
root_child0.StyleWidth = 10;
root_child0.StyleHeight = 10;
root.Insert(0, root_child0);
root.StyleDirection = CSSDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(100, root.LayoutHeight);
Assert.AreEqual(10, root_child0.LayoutX);
Assert.AreEqual(10, root_child0.LayoutY);
Assert.AreEqual(10, root_child0.LayoutWidth);
Assert.AreEqual(10, root_child0.LayoutHeight);
root.StyleDirection = CSSDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(100, root.LayoutHeight);
Assert.AreEqual(80, root_child0.LayoutX);
Assert.AreEqual(10, root_child0.LayoutY);
Assert.AreEqual(10, root_child0.LayoutWidth);
Assert.AreEqual(10, root_child0.LayoutHeight);
}
[Test]
public void Test_absolute_layout_width_height_end_bottom()
{
CSSNode root = new CSSNode();
root.StyleWidth = 100;
root.StyleHeight = 100;
CSSNode root_child0 = new CSSNode();
root_child0.PositionType = CSSPositionType.Absolute;
root_child0.SetPosition(CSSEdge.End, 10);
root_child0.SetPosition(CSSEdge.Bottom, 10);
root_child0.StyleWidth = 10;
root_child0.StyleHeight = 10;
root.Insert(0, root_child0);
root.StyleDirection = CSSDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(100, root.LayoutHeight);
Assert.AreEqual(80, root_child0.LayoutX);
Assert.AreEqual(80, root_child0.LayoutY);
Assert.AreEqual(10, root_child0.LayoutWidth);
Assert.AreEqual(10, root_child0.LayoutHeight);
root.StyleDirection = CSSDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(100, root.LayoutHeight);
Assert.AreEqual(10, root_child0.LayoutX);
Assert.AreEqual(80, root_child0.LayoutY);
Assert.AreEqual(10, root_child0.LayoutWidth);
Assert.AreEqual(10, root_child0.LayoutHeight);
}
[Test]
public void Test_absolute_layout_start_top_end_bottom()
{
CSSNode root = new CSSNode();
root.StyleWidth = 100;
root.StyleHeight = 100;
CSSNode root_child0 = new CSSNode();
root_child0.PositionType = CSSPositionType.Absolute;
root_child0.SetPosition(CSSEdge.Start, 10);
root_child0.SetPosition(CSSEdge.Top, 10);
root_child0.SetPosition(CSSEdge.End, 10);
root_child0.SetPosition(CSSEdge.Bottom, 10);
root.Insert(0, root_child0);
root.StyleDirection = CSSDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(100, root.LayoutHeight);
Assert.AreEqual(10, root_child0.LayoutX);
Assert.AreEqual(10, root_child0.LayoutY);
Assert.AreEqual(80, root_child0.LayoutWidth);
Assert.AreEqual(80, root_child0.LayoutHeight);
root.StyleDirection = CSSDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(100, root.LayoutHeight);
Assert.AreEqual(10, root_child0.LayoutX);
Assert.AreEqual(10, root_child0.LayoutY);
Assert.AreEqual(80, root_child0.LayoutWidth);
Assert.AreEqual(80, root_child0.LayoutHeight);
}
[Test]
public void Test_absolute_layout_width_height_start_top_end_bottom()
{
CSSNode root = new CSSNode();
root.StyleWidth = 100;
root.StyleHeight = 100;
CSSNode root_child0 = new CSSNode();
root_child0.PositionType = CSSPositionType.Absolute;
root_child0.SetPosition(CSSEdge.Start, 10);
root_child0.SetPosition(CSSEdge.Top, 10);
root_child0.SetPosition(CSSEdge.End, 10);
root_child0.SetPosition(CSSEdge.Bottom, 10);
root_child0.StyleWidth = 10;
root_child0.StyleHeight = 10;
root.Insert(0, root_child0);
root.StyleDirection = CSSDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(100, root.LayoutHeight);
Assert.AreEqual(10, root_child0.LayoutX);
Assert.AreEqual(10, root_child0.LayoutY);
Assert.AreEqual(10, root_child0.LayoutWidth);
Assert.AreEqual(10, root_child0.LayoutHeight);
root.StyleDirection = CSSDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(100, root.LayoutHeight);
Assert.AreEqual(80, root_child0.LayoutX);
Assert.AreEqual(10, root_child0.LayoutY);
Assert.AreEqual(10, root_child0.LayoutWidth);
Assert.AreEqual(10, root_child0.LayoutHeight);
}
[Test]
public void Test_do_not_clamp_height_of_absolute_node_to_height_of_its_overflow_hidden_parent()
{
CSSNode root = new CSSNode();
root.FlexDirection = CSSFlexDirection.Row;
root.Overflow = CSSOverflow.Hidden;
root.StyleWidth = 50;
root.StyleHeight = 50;
CSSNode root_child0 = new CSSNode();
root_child0.PositionType = CSSPositionType.Absolute;
root_child0.SetPosition(CSSEdge.Start, 0);
root_child0.SetPosition(CSSEdge.Top, 0);
root.Insert(0, root_child0);
CSSNode root_child0_child0 = new CSSNode();
root_child0_child0.StyleWidth = 100;
root_child0_child0.StyleHeight = 100;
root_child0.Insert(0, root_child0_child0);
root.StyleDirection = CSSDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(50, root.LayoutWidth);
Assert.AreEqual(50, root.LayoutHeight);
Assert.AreEqual(0, root_child0.LayoutX);
Assert.AreEqual(0, root_child0.LayoutY);
Assert.AreEqual(100, root_child0.LayoutWidth);
Assert.AreEqual(100, root_child0.LayoutHeight);
Assert.AreEqual(0, root_child0_child0.LayoutX);
Assert.AreEqual(0, root_child0_child0.LayoutY);
Assert.AreEqual(100, root_child0_child0.LayoutWidth);
Assert.AreEqual(100, root_child0_child0.LayoutHeight);
root.StyleDirection = CSSDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(50, root.LayoutWidth);
Assert.AreEqual(50, root.LayoutHeight);
Assert.AreEqual(-50, root_child0.LayoutX);
Assert.AreEqual(0, root_child0.LayoutY);
Assert.AreEqual(100, root_child0.LayoutWidth);
Assert.AreEqual(100, root_child0.LayoutHeight);
Assert.AreEqual(0, root_child0_child0.LayoutX);
Assert.AreEqual(0, root_child0_child0.LayoutY);
Assert.AreEqual(100, root_child0_child0.LayoutWidth);
Assert.AreEqual(100, root_child0_child0.LayoutHeight);
}
[Test]
public void Test_absolute_layout_within_border()
{
CSSNode root = new CSSNode();
root.SetMargin(CSSEdge.Left, 10);
root.SetMargin(CSSEdge.Top, 10);
root.SetMargin(CSSEdge.Right, 10);
root.SetMargin(CSSEdge.Bottom, 10);
root.SetPadding(CSSEdge.Left, 10);
root.SetPadding(CSSEdge.Top, 10);
root.SetPadding(CSSEdge.Right, 10);
root.SetPadding(CSSEdge.Bottom, 10);
root.SetBorder(CSSEdge.Left, 10);
root.SetBorder(CSSEdge.Top, 10);
root.SetBorder(CSSEdge.Right, 10);
root.SetBorder(CSSEdge.Bottom, 10);
root.StyleWidth = 100;
root.StyleHeight = 100;
CSSNode root_child0 = new CSSNode();
root_child0.PositionType = CSSPositionType.Absolute;
root_child0.SetPosition(CSSEdge.Left, 0);
root_child0.SetPosition(CSSEdge.Top, 0);
root_child0.StyleWidth = 50;
root_child0.StyleHeight = 50;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.PositionType = CSSPositionType.Absolute;
root_child1.SetPosition(CSSEdge.Right, 0);
root_child1.SetPosition(CSSEdge.Bottom, 0);
root_child1.StyleWidth = 50;
root_child1.StyleHeight = 50;
root.Insert(1, root_child1);
root.StyleDirection = CSSDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(10, root.LayoutX);
Assert.AreEqual(10, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(100, root.LayoutHeight);
Assert.AreEqual(10, root_child0.LayoutX);
Assert.AreEqual(10, root_child0.LayoutY);
Assert.AreEqual(50, root_child0.LayoutWidth);
Assert.AreEqual(50, root_child0.LayoutHeight);
Assert.AreEqual(40, root_child1.LayoutX);
Assert.AreEqual(40, root_child1.LayoutY);
Assert.AreEqual(50, root_child1.LayoutWidth);
Assert.AreEqual(50, root_child1.LayoutHeight);
root.StyleDirection = CSSDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(10, root.LayoutX);
Assert.AreEqual(10, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(100, root.LayoutHeight);
Assert.AreEqual(10, root_child0.LayoutX);
Assert.AreEqual(10, root_child0.LayoutY);
Assert.AreEqual(50, root_child0.LayoutWidth);
Assert.AreEqual(50, root_child0.LayoutHeight);
Assert.AreEqual(40, root_child1.LayoutX);
Assert.AreEqual(40, root_child1.LayoutY);
Assert.AreEqual(50, root_child1.LayoutWidth);
Assert.AreEqual(50, root_child1.LayoutHeight);
}
}
}
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