public static void setMeasureFunction(this CSSNode node, MeasureFunction measureFunction)
{
node.MeasureFunction = measureFunction;
}
public void Test_rounding_flex_basis_flex_grow_row_prime_number_width()
{
CSSNode.SetExperimentalFeatureEnabled(CSSExperimentalFeature.Rounding, true);
CSSNode root = new CSSNode();
root.FlexDirection = CSSFlexDirection.Row;
root.StyleWidth = 113f;
root.StyleHeight = 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 = CSSDirection.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 = CSSDirection.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(CSSExperimentalFeature.Rounding, false);
}
public void TestAlreadyInitialize()
{
CSSNode node = new CSSNode();
node.Reinitialize();
}
public void Test_rounding_flex_basis_flex_shrink_row()
{
CSSNode.SetExperimentalFeatureEnabled(CSSExperimentalFeature.Rounding, true);
CSSNode root = new CSSNode();
root.FlexDirection = CSSFlexDirection.Row;
root.StyleWidth = 101f;
root.StyleHeight = 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 = CSSDirection.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 = CSSDirection.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(CSSExperimentalFeature.Rounding, false);
}
public void Test_rounding_total_fractial_nested()
{
CSSNode.SetExperimentalFeatureEnabled(CSSExperimentalFeature.Rounding, true);
CSSNode root = new CSSNode();
root.StyleWidth = 87.4f;
root.StyleHeight = 113.4f;
CSSNode root_child0 = new CSSNode();
root_child0.FlexGrow = 0.7f;
root_child0.FlexBasis = 50.3f;
root_child0.StyleHeight = 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(CSSEdge.Bottom, 13.3f);
root_child0_child0.StyleHeight = 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(CSSEdge.Top, 13.3f);
root_child0_child1.StyleHeight = 1.1f;
root_child0.Insert(1, root_child0_child1);
CSSNode root_child1 = new CSSNode();
root_child1.FlexGrow = 1.6f;
root_child1.StyleHeight = 10f;
root.Insert(1, root_child1);
CSSNode root_child2 = new CSSNode();
root_child2.FlexGrow = 1.1f;
root_child2.StyleHeight = 10.7f;
root.Insert(2, root_child2);
root.StyleDirection = CSSDirection.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 = CSSDirection.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(CSSExperimentalFeature.Rounding, false);
}
public void Test_justify_content_column_space_around()
{
CSSNode root = new CSSNode();
root.JustifyContent = CSSJustify.SpaceAround;
root.StyleWidth = 102f;
root.StyleHeight = 102f;
CSSNode root_child0 = new CSSNode();
root_child0.StyleHeight = 10f;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.StyleHeight = 10f;
root.Insert(1, root_child1);
CSSNode root_child2 = new CSSNode();
root_child2.StyleHeight = 10f;
root.Insert(2, root_child2);
root.StyleDirection = CSSDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(102f, root.LayoutWidth);
Assert.AreEqual(102f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(12f, root_child0.LayoutY);
Assert.AreEqual(102f, root_child0.LayoutWidth);
Assert.AreEqual(10f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(46f, root_child1.LayoutY);
Assert.AreEqual(102f, root_child1.LayoutWidth);
Assert.AreEqual(10f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(80f, root_child2.LayoutY);
Assert.AreEqual(102f, root_child2.LayoutWidth);
Assert.AreEqual(10f, root_child2.LayoutHeight);
root.StyleDirection = CSSDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(102f, root.LayoutWidth);
Assert.AreEqual(102f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(12f, root_child0.LayoutY);
Assert.AreEqual(102f, root_child0.LayoutWidth);
Assert.AreEqual(10f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(46f, root_child1.LayoutY);
Assert.AreEqual(102f, root_child1.LayoutWidth);
Assert.AreEqual(10f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(80f, root_child2.LayoutY);
Assert.AreEqual(102f, root_child2.LayoutWidth);
Assert.AreEqual(10f, root_child2.LayoutHeight);
}
public void Test_absolute_layout_within_border()
{
CSSNode root = new CSSNode();
root.SetMargin(CSSEdge.Left, 10f);
root.SetMargin(CSSEdge.Top, 10f);
root.SetMargin(CSSEdge.Right, 10f);
root.SetMargin(CSSEdge.Bottom, 10f);
root.SetPadding(CSSEdge.Left, 10f);
root.SetPadding(CSSEdge.Top, 10f);
root.SetPadding(CSSEdge.Right, 10f);
root.SetPadding(CSSEdge.Bottom, 10f);
root.SetBorder(CSSEdge.Left, 10f);
root.SetBorder(CSSEdge.Top, 10f);
root.SetBorder(CSSEdge.Right, 10f);
root.SetBorder(CSSEdge.Bottom, 10f);
root.StyleWidth = 100f;
root.StyleHeight = 100f;
CSSNode root_child0 = new CSSNode();
root_child0.PositionType = CSSPositionType.Absolute;
root_child0.SetPosition(CSSEdge.Left, 0f);
root_child0.SetPosition(CSSEdge.Top, 0f);
root_child0.StyleWidth = 50f;
root_child0.StyleHeight = 50f;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.PositionType = CSSPositionType.Absolute;
root_child1.SetPosition(CSSEdge.Right, 0f);
root_child1.SetPosition(CSSEdge.Bottom, 0f);
root_child1.StyleWidth = 50f;
root_child1.StyleHeight = 50f;
root.Insert(1, root_child1);
root.StyleDirection = CSSDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(10f, root.LayoutX);
Assert.AreEqual(10f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(100f, root.LayoutHeight);
Assert.AreEqual(10f, root_child0.LayoutX);
Assert.AreEqual(10f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(40f, root_child1.LayoutX);
Assert.AreEqual(40f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
root.StyleDirection = CSSDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(10f, root.LayoutX);
Assert.AreEqual(10f, root.LayoutY);
Assert.AreEqual(100f, root.LayoutWidth);
Assert.AreEqual(100f, root.LayoutHeight);
Assert.AreEqual(10f, root_child0.LayoutX);
Assert.AreEqual(10f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(50f, root_child0.LayoutHeight);
Assert.AreEqual(40f, root_child1.LayoutX);
Assert.AreEqual(40f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(50f, root_child1.LayoutHeight);
}
public void AddChild(CSSNode child)
{
InsertChild(ChildCount, child);
}
public void Test_flex_shrink_to_zero()
{
CSSNode root = new CSSNode();
root.StyleHeight = 75;
CSSNode root_child0 = new CSSNode();
root_child0.StyleWidth = 50;
root_child0.StyleHeight = 50;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.FlexShrink = 1;
root_child1.StyleWidth = 50;
root_child1.StyleHeight = 50;
root.Insert(1, root_child1);
CSSNode root_child2 = new CSSNode();
root_child2.StyleWidth = 50;
root_child2.StyleHeight = 50;
root.Insert(2, root_child2);
root.StyleDirection = CSSDirection.LeftToRight;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(50, root.LayoutWidth);
Assert.AreEqual(75, root.LayoutHeight);
Assert.AreEqual(0, root_child0.LayoutX);
Assert.AreEqual(0, root_child0.LayoutY);
Assert.AreEqual(50, root_child0.LayoutWidth);
Assert.AreEqual(50, root_child0.LayoutHeight);
Assert.AreEqual(0, root_child1.LayoutX);
Assert.AreEqual(50, root_child1.LayoutY);
Assert.AreEqual(50, root_child1.LayoutWidth);
Assert.AreEqual(0, root_child1.LayoutHeight);
Assert.AreEqual(0, root_child2.LayoutX);
Assert.AreEqual(50, root_child2.LayoutY);
Assert.AreEqual(50, root_child2.LayoutWidth);
Assert.AreEqual(50, root_child2.LayoutHeight);
root.StyleDirection = CSSDirection.RightToLeft;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(50, root.LayoutWidth);
Assert.AreEqual(75, root.LayoutHeight);
Assert.AreEqual(0, root_child0.LayoutX);
Assert.AreEqual(0, root_child0.LayoutY);
Assert.AreEqual(50, root_child0.LayoutWidth);
Assert.AreEqual(50, root_child0.LayoutHeight);
Assert.AreEqual(0, root_child1.LayoutX);
Assert.AreEqual(50, root_child1.LayoutY);
Assert.AreEqual(50, root_child1.LayoutWidth);
Assert.AreEqual(0, root_child1.LayoutHeight);
Assert.AreEqual(0, root_child2.LayoutX);
Assert.AreEqual(50, root_child2.LayoutY);
Assert.AreEqual(50, root_child2.LayoutWidth);
Assert.AreEqual(50, root_child2.LayoutHeight);
}
public static void setPadding(this CSSNode node, int spacingType, float padding)
{
node.SetPadding((CSSSpacingType)spacingType, padding);
}
public static void setBorder(this CSSNode node, int spacingType, float border)
{
node.SetBorder((CSSSpacingType)spacingType, border);
}
public static void setMargin(this CSSNode node, int spacingType, float margin)
{
node.SetMargin((CSSSpacingType)spacingType, margin);
}
public static bool isDirty(this CSSNode node)
{
return(node.IsDirty);
}
public static void calculateLayout(this CSSNode node)
{
node.CalculateLayout();
}
public void Test_align_content_stretch()
{
CSSNode root = new CSSNode();
root.AlignContent = CSSAlign.Stretch;
root.Wrap = CSSWrap.Wrap;
root.StyleWidth = 100f;
root.StyleHeight = 100f;
CSSNode root_child0 = new CSSNode();
root_child0.StyleWidth = 50f;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.StyleWidth = 50f;
root.Insert(1, root_child1);
CSSNode root_child2 = new CSSNode();
root_child2.StyleWidth = 50f;
root.Insert(2, root_child2);
CSSNode root_child3 = new CSSNode();
root_child3.StyleWidth = 50f;
root.Insert(3, root_child3);
CSSNode root_child4 = new CSSNode();
root_child4.StyleWidth = 50f;
root.Insert(4, root_child4);
root.StyleDirection = CSSDirection.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(50f, root_child0.LayoutWidth);
Assert.AreEqual(0f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(0f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(0f, root_child2.LayoutY);
Assert.AreEqual(50f, root_child2.LayoutWidth);
Assert.AreEqual(0f, root_child2.LayoutHeight);
Assert.AreEqual(0f, root_child3.LayoutX);
Assert.AreEqual(0f, root_child3.LayoutY);
Assert.AreEqual(50f, root_child3.LayoutWidth);
Assert.AreEqual(0f, root_child3.LayoutHeight);
Assert.AreEqual(0f, root_child4.LayoutX);
Assert.AreEqual(0f, root_child4.LayoutY);
Assert.AreEqual(50f, root_child4.LayoutWidth);
Assert.AreEqual(0f, root_child4.LayoutHeight);
root.StyleDirection = CSSDirection.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(50f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(50f, root_child0.LayoutWidth);
Assert.AreEqual(0f, root_child0.LayoutHeight);
Assert.AreEqual(50f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(50f, root_child1.LayoutWidth);
Assert.AreEqual(0f, root_child1.LayoutHeight);
Assert.AreEqual(50f, root_child2.LayoutX);
Assert.AreEqual(0f, root_child2.LayoutY);
Assert.AreEqual(50f, root_child2.LayoutWidth);
Assert.AreEqual(0f, root_child2.LayoutHeight);
Assert.AreEqual(50f, root_child3.LayoutX);
Assert.AreEqual(0f, root_child3.LayoutY);
Assert.AreEqual(50f, root_child3.LayoutWidth);
Assert.AreEqual(0f, root_child3.LayoutHeight);
Assert.AreEqual(50f, root_child4.LayoutX);
Assert.AreEqual(0f, root_child4.LayoutY);
Assert.AreEqual(50f, root_child4.LayoutWidth);
Assert.AreEqual(0f, root_child4.LayoutHeight);
}
public void Test_flex_basis_overrides_main_size()
{
CSSNode root = new CSSNode();
root.StyleWidth = 100;
root.StyleHeight = 100;
CSSNode root_child0 = new CSSNode();
root_child0.FlexGrow = 1;
root_child0.FlexBasis = 50;
root_child0.StyleHeight = 20;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.FlexGrow = 1;
root_child1.StyleHeight = 10;
root.Insert(1, root_child1);
CSSNode root_child2 = new CSSNode();
root_child2.FlexGrow = 1;
root_child2.StyleHeight = 10;
root.Insert(2, root_child2);
root.StyleDirection = CSSDirection.LeftToRight;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(100, root.LayoutHeight);
Assert.AreEqual(0, root_child0.LayoutX);
Assert.AreEqual(0, root_child0.LayoutY);
Assert.AreEqual(100, root_child0.LayoutWidth);
Assert.AreEqual(60, root_child0.LayoutHeight);
Assert.AreEqual(0, root_child1.LayoutX);
Assert.AreEqual(60, root_child1.LayoutY);
Assert.AreEqual(100, root_child1.LayoutWidth);
Assert.AreEqual(20, root_child1.LayoutHeight);
Assert.AreEqual(0, root_child2.LayoutX);
Assert.AreEqual(80, root_child2.LayoutY);
Assert.AreEqual(100, root_child2.LayoutWidth);
Assert.AreEqual(20, root_child2.LayoutHeight);
root.StyleDirection = CSSDirection.RightToLeft;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(100, root.LayoutHeight);
Assert.AreEqual(0, root_child0.LayoutX);
Assert.AreEqual(0, root_child0.LayoutY);
Assert.AreEqual(100, root_child0.LayoutWidth);
Assert.AreEqual(60, root_child0.LayoutHeight);
Assert.AreEqual(0, root_child1.LayoutX);
Assert.AreEqual(60, root_child1.LayoutY);
Assert.AreEqual(100, root_child1.LayoutWidth);
Assert.AreEqual(20, root_child1.LayoutHeight);
Assert.AreEqual(0, root_child2.LayoutX);
Assert.AreEqual(80, root_child2.LayoutY);
Assert.AreEqual(100, root_child2.LayoutWidth);
Assert.AreEqual(20, root_child2.LayoutHeight);
}
public void Test_justify_content_overflow_min_max()
{
CSSNode root = new CSSNode();
root.JustifyContent = CSSJustify.Center;
root.StyleMinHeight = 100;
root.StyleMaxHeight = 110;
CSSNode root_child0 = new CSSNode();
root_child0.StyleWidth = 50;
root_child0.StyleHeight = 50;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.StyleWidth = 50;
root_child1.StyleHeight = 50;
root.Insert(1, root_child1);
CSSNode root_child2 = new CSSNode();
root_child2.StyleWidth = 50;
root_child2.StyleHeight = 50;
root.Insert(2, root_child2);
root.StyleDirection = CSSDirection.LeftToRight;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(50, root.LayoutWidth);
Assert.AreEqual(110, root.LayoutHeight);
Assert.AreEqual(0, root_child0.LayoutX);
Assert.AreEqual(-20, root_child0.LayoutY);
Assert.AreEqual(50, root_child0.LayoutWidth);
Assert.AreEqual(50, root_child0.LayoutHeight);
Assert.AreEqual(0, root_child1.LayoutX);
Assert.AreEqual(30, root_child1.LayoutY);
Assert.AreEqual(50, root_child1.LayoutWidth);
Assert.AreEqual(50, root_child1.LayoutHeight);
Assert.AreEqual(0, root_child2.LayoutX);
Assert.AreEqual(80, root_child2.LayoutY);
Assert.AreEqual(50, root_child2.LayoutWidth);
Assert.AreEqual(50, root_child2.LayoutHeight);
root.StyleDirection = CSSDirection.RightToLeft;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(50, root.LayoutWidth);
Assert.AreEqual(110, root.LayoutHeight);
Assert.AreEqual(0, root_child0.LayoutX);
Assert.AreEqual(-20, root_child0.LayoutY);
Assert.AreEqual(50, root_child0.LayoutWidth);
Assert.AreEqual(50, root_child0.LayoutHeight);
Assert.AreEqual(0, root_child1.LayoutX);
Assert.AreEqual(30, root_child1.LayoutY);
Assert.AreEqual(50, root_child1.LayoutWidth);
Assert.AreEqual(50, root_child1.LayoutHeight);
Assert.AreEqual(0, root_child2.LayoutX);
Assert.AreEqual(80, root_child2.LayoutY);
Assert.AreEqual(50, root_child2.LayoutWidth);
Assert.AreEqual(50, root_child2.LayoutHeight);
}
public static CSSNode Create(
CSSDirection?styleDirection = null,
CSSFlexDirection?flexDirection = null,
CSSJustify?justifyContent = null,
CSSAlign?alignContent = null,
CSSAlign?alignItems = null,
CSSAlign?alignSelf = null,
CSSPositionType?positionType = null,
CSSWrap?wrap = null,
CSSOverflow?overflow = null,
float?flex = null,
float?flexGrow = null,
float?flexShrink = null,
float?flexBasis = null,
Spacing position = null,
Spacing margin = null,
Spacing padding = null,
Spacing border = null,
float?styleWidth = null,
float?styleHeight = null,
float?styleMaxWidth = null,
float?styleMaxHeight = null,
float?styleMinWidth = null,
float?styleMinHeight = null)
{
CSSNode node = new CSSNode();
if (styleDirection.HasValue)
{
node.StyleDirection = styleDirection.Value;
}
if (flexDirection.HasValue)
{
node.FlexDirection = flexDirection.Value;
}
if (justifyContent.HasValue)
{
node.JustifyContent = justifyContent.Value;
}
if (alignContent.HasValue)
{
node.AlignContent = alignContent.Value;
}
if (alignItems.HasValue)
{
node.AlignItems = alignItems.Value;
}
if (alignSelf.HasValue)
{
node.AlignSelf = alignSelf.Value;
}
if (positionType.HasValue)
{
node.PositionType = positionType.Value;
}
if (wrap.HasValue)
{
node.Wrap = wrap.Value;
}
if (overflow.HasValue)
{
node.Overflow = overflow.Value;
}
if (flex.HasValue)
{
node.Flex = flex.Value;
}
if (flexGrow.HasValue)
{
node.FlexGrow = flexGrow.Value;
}
if (flexShrink.HasValue)
{
node.FlexShrink = flexShrink.Value;
}
if (flexBasis.HasValue)
{
node.FlexBasis = flexBasis.Value;
}
if (position != null)
{
if (position.Top.HasValue)
{
node.SetPosition(CSSEdge.Top, position.Top.Value);
}
if (position.Bottom.HasValue)
{
node.SetPosition(CSSEdge.Bottom, position.Bottom.Value);
}
if (position.Left.HasValue)
{
node.SetPosition(CSSEdge.Left, position.Left.Value);
}
if (position.Right.HasValue)
{
node.SetPosition(CSSEdge.Right, position.Right.Value);
}
}
if (margin != null)
{
if (margin.Top.HasValue)
{
node.SetMargin(CSSEdge.Top, margin.Top.Value);
}
if (margin.Bottom.HasValue)
{
node.SetMargin(CSSEdge.Bottom, margin.Bottom.Value);
}
if (margin.Left.HasValue)
{
node.SetMargin(CSSEdge.Left, margin.Left.Value);
}
if (margin.Right.HasValue)
{
node.SetMargin(CSSEdge.Right, margin.Right.Value);
}
}
if (padding != null)
{
if (padding.Top.HasValue)
{
node.SetPadding(CSSEdge.Top, padding.Top.Value);
}
if (padding.Bottom.HasValue)
{
node.SetPadding(CSSEdge.Bottom, padding.Bottom.Value);
}
if (padding.Left.HasValue)
{
node.SetPadding(CSSEdge.Left, padding.Left.Value);
}
if (padding.Right.HasValue)
{
node.SetPadding(CSSEdge.Right, padding.Right.Value);
}
}
if (border != null)
{
if (border.Top.HasValue)
{
node.SetBorder(CSSEdge.Top, border.Top.Value);
}
if (border.Bottom.HasValue)
{
node.SetBorder(CSSEdge.Bottom, border.Bottom.Value);
}
if (border.Left.HasValue)
{
node.SetBorder(CSSEdge.Left, border.Left.Value);
}
if (border.Right.HasValue)
{
node.SetBorder(CSSEdge.Right, border.Right.Value);
}
}
if (styleWidth.HasValue)
{
node.StyleWidth = styleWidth.Value;
}
if (styleHeight.HasValue)
{
node.StyleHeight = styleHeight.Value;
}
if (styleMinWidth.HasValue)
{
node.StyleMinWidth = styleMinWidth.Value;
}
if (styleMinHeight.HasValue)
{
node.StyleMinHeight = styleMinHeight.Value;
}
if (styleMaxWidth.HasValue)
{
node.StyleMaxWidth = styleMaxWidth.Value;
}
if (styleMaxHeight.HasValue)
{
node.StyleMaxHeight = styleMaxHeight.Value;
}
return(node);
}
public void Test_justify_content_row_flex_end()
{
CSSNode root = new CSSNode();
root.FlexDirection = CSSFlexDirection.Row;
root.JustifyContent = CSSJustify.FlexEnd;
root.StyleWidth = 102f;
root.StyleHeight = 102f;
CSSNode root_child0 = new CSSNode();
root_child0.StyleWidth = 10f;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.StyleWidth = 10f;
root.Insert(1, root_child1);
CSSNode root_child2 = new CSSNode();
root_child2.StyleWidth = 10f;
root.Insert(2, root_child2);
root.StyleDirection = CSSDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(102f, root.LayoutWidth);
Assert.AreEqual(102f, root.LayoutHeight);
Assert.AreEqual(72f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(10f, root_child0.LayoutWidth);
Assert.AreEqual(102f, root_child0.LayoutHeight);
Assert.AreEqual(82f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(10f, root_child1.LayoutWidth);
Assert.AreEqual(102f, root_child1.LayoutHeight);
Assert.AreEqual(92f, root_child2.LayoutX);
Assert.AreEqual(0f, root_child2.LayoutY);
Assert.AreEqual(10f, root_child2.LayoutWidth);
Assert.AreEqual(102f, root_child2.LayoutHeight);
root.StyleDirection = CSSDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(102f, root.LayoutWidth);
Assert.AreEqual(102f, root.LayoutHeight);
Assert.AreEqual(20f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(10f, root_child0.LayoutWidth);
Assert.AreEqual(102f, root_child0.LayoutHeight);
Assert.AreEqual(10f, root_child1.LayoutX);
Assert.AreEqual(0f, root_child1.LayoutY);
Assert.AreEqual(10f, root_child1.LayoutWidth);
Assert.AreEqual(102f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(0f, root_child2.LayoutY);
Assert.AreEqual(10f, root_child2.LayoutWidth);
Assert.AreEqual(102f, root_child2.LayoutHeight);
}
public void Test_flex_direction_column_no_height()
{
CSSNode root = new CSSNode();
root.StyleWidth = 100;
CSSNode root_child0 = new CSSNode();
root_child0.StyleHeight = 10;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.StyleHeight = 10;
root.Insert(1, root_child1);
CSSNode root_child2 = new CSSNode();
root_child2.StyleHeight = 10;
root.Insert(2, root_child2);
root.StyleDirection = CSSDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(30, root.LayoutHeight);
Assert.AreEqual(0, root_child0.LayoutX);
Assert.AreEqual(0, root_child0.LayoutY);
Assert.AreEqual(100, root_child0.LayoutWidth);
Assert.AreEqual(10, root_child0.LayoutHeight);
Assert.AreEqual(0, root_child1.LayoutX);
Assert.AreEqual(10, root_child1.LayoutY);
Assert.AreEqual(100, root_child1.LayoutWidth);
Assert.AreEqual(10, root_child1.LayoutHeight);
Assert.AreEqual(0, root_child2.LayoutX);
Assert.AreEqual(20, root_child2.LayoutY);
Assert.AreEqual(100, root_child2.LayoutWidth);
Assert.AreEqual(10, root_child2.LayoutHeight);
root.StyleDirection = CSSDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(30, root.LayoutHeight);
Assert.AreEqual(0, root_child0.LayoutX);
Assert.AreEqual(0, root_child0.LayoutY);
Assert.AreEqual(100, root_child0.LayoutWidth);
Assert.AreEqual(10, root_child0.LayoutHeight);
Assert.AreEqual(0, root_child1.LayoutX);
Assert.AreEqual(10, root_child1.LayoutY);
Assert.AreEqual(100, root_child1.LayoutWidth);
Assert.AreEqual(10, root_child1.LayoutHeight);
Assert.AreEqual(0, root_child2.LayoutX);
Assert.AreEqual(20, root_child2.LayoutY);
Assert.AreEqual(100, root_child2.LayoutWidth);
Assert.AreEqual(10, root_child2.LayoutHeight);
}
public void TestRemoveAtFromEmpty()
{
CSSNode parent = new CSSNode();
parent.RemoveAt(0);
}
public void Test_justify_content_column_space_between()
{
CSSNode root = new CSSNode();
root.JustifyContent = CSSJustify.SpaceBetween;
root.StyleWidth = 102;
root.StyleHeight = 102;
CSSNode root_child0 = new CSSNode();
root_child0.StyleHeight = 10;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.StyleHeight = 10;
root.Insert(1, root_child1);
CSSNode root_child2 = new CSSNode();
root_child2.StyleHeight = 10;
root.Insert(2, root_child2);
root.StyleDirection = CSSDirection.LeftToRight;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(102, root.LayoutWidth);
Assert.AreEqual(102, root.LayoutHeight);
Assert.AreEqual(0, root_child0.LayoutX);
Assert.AreEqual(0, root_child0.LayoutY);
Assert.AreEqual(102, root_child0.LayoutWidth);
Assert.AreEqual(10, root_child0.LayoutHeight);
Assert.AreEqual(0, root_child1.LayoutX);
Assert.AreEqual(46, root_child1.LayoutY);
Assert.AreEqual(102, root_child1.LayoutWidth);
Assert.AreEqual(10, root_child1.LayoutHeight);
Assert.AreEqual(0, root_child2.LayoutX);
Assert.AreEqual(92, root_child2.LayoutY);
Assert.AreEqual(102, root_child2.LayoutWidth);
Assert.AreEqual(10, root_child2.LayoutHeight);
root.StyleDirection = CSSDirection.RightToLeft;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(102, root.LayoutWidth);
Assert.AreEqual(102, root.LayoutHeight);
Assert.AreEqual(0, root_child0.LayoutX);
Assert.AreEqual(0, root_child0.LayoutY);
Assert.AreEqual(102, root_child0.LayoutWidth);
Assert.AreEqual(10, root_child0.LayoutHeight);
Assert.AreEqual(0, root_child1.LayoutX);
Assert.AreEqual(46, root_child1.LayoutY);
Assert.AreEqual(102, root_child1.LayoutWidth);
Assert.AreEqual(10, root_child1.LayoutHeight);
Assert.AreEqual(0, root_child2.LayoutX);
Assert.AreEqual(92, root_child2.LayoutY);
Assert.AreEqual(102, root_child2.LayoutWidth);
Assert.AreEqual(10, root_child2.LayoutHeight);
}
public void Test_rounding_flex_basis_flex_grow_row_width_of_100()
{
CSSNode.SetExperimentalFeatureEnabled(CSSExperimentalFeature.Rounding, true);
CSSNode root = new CSSNode();
root.FlexDirection = CSSFlexDirection.Row;
root.StyleWidth = 100f;
root.StyleHeight = 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 = CSSDirection.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 = CSSDirection.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(CSSExperimentalFeature.Rounding, false);
}
public void Test_justify_content_row_flex_start()
{
CSSNode root = new CSSNode();
root.FlexDirection = CSSFlexDirection.Row;
root.StyleWidth = 102;
root.StyleHeight = 102;
CSSNode root_child0 = new CSSNode();
root_child0.StyleWidth = 10;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.StyleWidth = 10;
root.Insert(1, root_child1);
CSSNode root_child2 = new CSSNode();
root_child2.StyleWidth = 10;
root.Insert(2, root_child2);
root.StyleDirection = CSSDirection.LeftToRight;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(102, root.LayoutWidth);
Assert.AreEqual(102, root.LayoutHeight);
Assert.AreEqual(0, root_child0.LayoutX);
Assert.AreEqual(0, root_child0.LayoutY);
Assert.AreEqual(10, root_child0.LayoutWidth);
Assert.AreEqual(102, root_child0.LayoutHeight);
Assert.AreEqual(10, root_child1.LayoutX);
Assert.AreEqual(0, root_child1.LayoutY);
Assert.AreEqual(10, root_child1.LayoutWidth);
Assert.AreEqual(102, root_child1.LayoutHeight);
Assert.AreEqual(20, root_child2.LayoutX);
Assert.AreEqual(0, root_child2.LayoutY);
Assert.AreEqual(10, root_child2.LayoutWidth);
Assert.AreEqual(102, root_child2.LayoutHeight);
root.StyleDirection = CSSDirection.RightToLeft;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(102, root.LayoutWidth);
Assert.AreEqual(102, root.LayoutHeight);
Assert.AreEqual(92, root_child0.LayoutX);
Assert.AreEqual(0, root_child0.LayoutY);
Assert.AreEqual(10, root_child0.LayoutWidth);
Assert.AreEqual(102, root_child0.LayoutHeight);
Assert.AreEqual(82, root_child1.LayoutX);
Assert.AreEqual(0, root_child1.LayoutY);
Assert.AreEqual(10, root_child1.LayoutWidth);
Assert.AreEqual(102, root_child1.LayoutHeight);
Assert.AreEqual(72, root_child2.LayoutX);
Assert.AreEqual(0, root_child2.LayoutY);
Assert.AreEqual(10, root_child2.LayoutWidth);
Assert.AreEqual(102, root_child2.LayoutHeight);
}
public void Test_rounding_fractial_input_4()
{
CSSNode.SetExperimentalFeatureEnabled(CSSExperimentalFeature.Rounding, true);
CSSNode root = new CSSNode();
root.SetPosition(CSSEdge.Top, 0.7f);
root.StyleWidth = 100f;
root.StyleHeight = 113.4f;
CSSNode root_child0 = new CSSNode();
root_child0.FlexGrow = 1f;
root_child0.FlexBasis = 50f;
root_child0.StyleHeight = 20f;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.FlexGrow = 1f;
root_child1.StyleHeight = 10f;
root.Insert(1, root_child1);
CSSNode root_child2 = new CSSNode();
root_child2.FlexGrow = 1f;
root_child2.StyleHeight = 10f;
root.Insert(2, root_child2);
root.StyleDirection = CSSDirection.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 = CSSDirection.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(CSSExperimentalFeature.Rounding, false);
}
public void Test_wrap_row_align_items_center()
{
CSSNode root = new CSSNode();
root.FlexDirection = CSSFlexDirection.Row;
root.AlignItems = CSSAlign.Center;
root.Wrap = CSSWrap.Wrap;
root.StyleWidth = 100;
CSSNode root_child0 = new CSSNode();
root_child0.StyleWidth = 30;
root_child0.StyleHeight = 10;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.StyleWidth = 30;
root_child1.StyleHeight = 20;
root.Insert(1, root_child1);
CSSNode root_child2 = new CSSNode();
root_child2.StyleWidth = 30;
root_child2.StyleHeight = 30;
root.Insert(2, root_child2);
CSSNode root_child3 = new CSSNode();
root_child3.StyleWidth = 30;
root_child3.StyleHeight = 30;
root.Insert(3, root_child3);
root.StyleDirection = CSSDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(60, root.LayoutHeight);
Assert.AreEqual(0, root_child0.LayoutX);
Assert.AreEqual(10, root_child0.LayoutY);
Assert.AreEqual(30, root_child0.LayoutWidth);
Assert.AreEqual(10, root_child0.LayoutHeight);
Assert.AreEqual(30, root_child1.LayoutX);
Assert.AreEqual(5, root_child1.LayoutY);
Assert.AreEqual(30, root_child1.LayoutWidth);
Assert.AreEqual(20, root_child1.LayoutHeight);
Assert.AreEqual(60, root_child2.LayoutX);
Assert.AreEqual(0, root_child2.LayoutY);
Assert.AreEqual(30, root_child2.LayoutWidth);
Assert.AreEqual(30, root_child2.LayoutHeight);
Assert.AreEqual(0, root_child3.LayoutX);
Assert.AreEqual(30, root_child3.LayoutY);
Assert.AreEqual(30, root_child3.LayoutWidth);
Assert.AreEqual(30, root_child3.LayoutHeight);
root.StyleDirection = CSSDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(100, root.LayoutWidth);
Assert.AreEqual(60, root.LayoutHeight);
Assert.AreEqual(70, root_child0.LayoutX);
Assert.AreEqual(10, root_child0.LayoutY);
Assert.AreEqual(30, root_child0.LayoutWidth);
Assert.AreEqual(10, root_child0.LayoutHeight);
Assert.AreEqual(40, root_child1.LayoutX);
Assert.AreEqual(5, root_child1.LayoutY);
Assert.AreEqual(30, root_child1.LayoutWidth);
Assert.AreEqual(20, root_child1.LayoutHeight);
Assert.AreEqual(10, root_child2.LayoutX);
Assert.AreEqual(0, root_child2.LayoutY);
Assert.AreEqual(30, root_child2.LayoutWidth);
Assert.AreEqual(30, root_child2.LayoutHeight);
Assert.AreEqual(70, root_child3.LayoutX);
Assert.AreEqual(30, root_child3.LayoutY);
Assert.AreEqual(30, root_child3.LayoutWidth);
Assert.AreEqual(30, root_child3.LayoutHeight);
}
public void TestFree()
{
CSSNode node = new CSSNode();
node.Free();
}
public void Test_wrap_column()
{
CSSNode root = new CSSNode();
root.Wrap = CSSWrap.Wrap;
root.StyleHeight = 100;
CSSNode root_child0 = new CSSNode();
root_child0.StyleWidth = 30;
root_child0.StyleHeight = 30;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.StyleWidth = 30;
root_child1.StyleHeight = 30;
root.Insert(1, root_child1);
CSSNode root_child2 = new CSSNode();
root_child2.StyleWidth = 30;
root_child2.StyleHeight = 30;
root.Insert(2, root_child2);
CSSNode root_child3 = new CSSNode();
root_child3.StyleWidth = 30;
root_child3.StyleHeight = 30;
root.Insert(3, root_child3);
root.StyleDirection = CSSDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(60, root.LayoutWidth);
Assert.AreEqual(100, root.LayoutHeight);
Assert.AreEqual(0, root_child0.LayoutX);
Assert.AreEqual(0, root_child0.LayoutY);
Assert.AreEqual(30, root_child0.LayoutWidth);
Assert.AreEqual(30, root_child0.LayoutHeight);
Assert.AreEqual(0, root_child1.LayoutX);
Assert.AreEqual(30, root_child1.LayoutY);
Assert.AreEqual(30, root_child1.LayoutWidth);
Assert.AreEqual(30, root_child1.LayoutHeight);
Assert.AreEqual(0, root_child2.LayoutX);
Assert.AreEqual(60, root_child2.LayoutY);
Assert.AreEqual(30, root_child2.LayoutWidth);
Assert.AreEqual(30, root_child2.LayoutHeight);
Assert.AreEqual(30, root_child3.LayoutX);
Assert.AreEqual(0, root_child3.LayoutY);
Assert.AreEqual(30, root_child3.LayoutWidth);
Assert.AreEqual(30, root_child3.LayoutHeight);
root.StyleDirection = CSSDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0, root.LayoutX);
Assert.AreEqual(0, root.LayoutY);
Assert.AreEqual(60, root.LayoutWidth);
Assert.AreEqual(100, root.LayoutHeight);
Assert.AreEqual(30, root_child0.LayoutX);
Assert.AreEqual(0, root_child0.LayoutY);
Assert.AreEqual(30, root_child0.LayoutWidth);
Assert.AreEqual(30, root_child0.LayoutHeight);
Assert.AreEqual(30, root_child1.LayoutX);
Assert.AreEqual(30, root_child1.LayoutY);
Assert.AreEqual(30, root_child1.LayoutWidth);
Assert.AreEqual(30, root_child1.LayoutHeight);
Assert.AreEqual(30, root_child2.LayoutX);
Assert.AreEqual(60, root_child2.LayoutY);
Assert.AreEqual(30, root_child2.LayoutWidth);
Assert.AreEqual(30, root_child2.LayoutHeight);
Assert.AreEqual(0, root_child3.LayoutX);
Assert.AreEqual(0, root_child3.LayoutY);
Assert.AreEqual(30, root_child3.LayoutWidth);
Assert.AreEqual(30, root_child3.LayoutHeight);
}
public void Test_flex_direction_column_reverse()
{
CSSNode root = new CSSNode();
root.FlexDirection = CSSFlexDirection.ColumnReverse;
root.StyleWidth = 100f;
root.StyleHeight = 100f;
CSSNode root_child0 = new CSSNode();
root_child0.StyleHeight = 10f;
root.Insert(0, root_child0);
CSSNode root_child1 = new CSSNode();
root_child1.StyleHeight = 10f;
root.Insert(1, root_child1);
CSSNode root_child2 = new CSSNode();
root_child2.StyleHeight = 10f;
root.Insert(2, root_child2);
root.StyleDirection = CSSDirection.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(90f, root_child0.LayoutY);
Assert.AreEqual(100f, root_child0.LayoutWidth);
Assert.AreEqual(10f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(80f, root_child1.LayoutY);
Assert.AreEqual(100f, root_child1.LayoutWidth);
Assert.AreEqual(10f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(70f, root_child2.LayoutY);
Assert.AreEqual(100f, root_child2.LayoutWidth);
Assert.AreEqual(10f, root_child2.LayoutHeight);
root.StyleDirection = CSSDirection.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(90f, root_child0.LayoutY);
Assert.AreEqual(100f, root_child0.LayoutWidth);
Assert.AreEqual(10f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child1.LayoutX);
Assert.AreEqual(80f, root_child1.LayoutY);
Assert.AreEqual(100f, root_child1.LayoutWidth);
Assert.AreEqual(10f, root_child1.LayoutHeight);
Assert.AreEqual(0f, root_child2.LayoutX);
Assert.AreEqual(70f, root_child2.LayoutY);
Assert.AreEqual(100f, root_child2.LayoutWidth);
Assert.AreEqual(10f, root_child2.LayoutHeight);
}
public static void removeChildAt(this CSSNode node, int i)
{
node.RemoveChildAt(i);
}
