[Test] public void flex_shrink_to_zero()
{
YGConfig config = YGConfigNew();
YGNode root = YGNodeNewWithConfig(config);
YGNodeStyleSetHeight(root, 75);
YGNode root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
YGNode root_child1 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexShrink(root_child1, 1);
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
YGNode root_child2 = YGNodeNewWithConfig(config);
YGNodeStyleSetWidth(root_child2, 50);
YGNodeStyleSetHeight(root_child2, 50);
YGNodeInsertChild(root, root_child2, 2);
YGNodeCalculateLayout(root, YGValue.YGUndefined, YGValue.YGUndefined, YGDirection.LTR);
Assert.AreEqual(0, YGNodeLayoutGetLeft(root));
Assert.AreEqual(0, YGNodeLayoutGetTop(root));
Assert.AreEqual(50, YGNodeLayoutGetWidth(root));
Assert.AreEqual(75, YGNodeLayoutGetHeight(root));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root_child0));
Assert.AreEqual(50, YGNodeLayoutGetWidth(root_child0));
Assert.AreEqual(50, YGNodeLayoutGetHeight(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child1));
Assert.AreEqual(50, YGNodeLayoutGetTop(root_child1));
Assert.AreEqual(50, YGNodeLayoutGetWidth(root_child1));
Assert.AreEqual(0, YGNodeLayoutGetHeight(root_child1));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child2));
Assert.AreEqual(50, YGNodeLayoutGetTop(root_child2));
Assert.AreEqual(50, YGNodeLayoutGetWidth(root_child2));
Assert.AreEqual(50, YGNodeLayoutGetHeight(root_child2));
YGNodeCalculateLayout(root, YGValue.YGUndefined, YGValue.YGUndefined, YGDirection.RTL);
Assert.AreEqual(0, YGNodeLayoutGetLeft(root));
Assert.AreEqual(0, YGNodeLayoutGetTop(root));
Assert.AreEqual(50, YGNodeLayoutGetWidth(root));
Assert.AreEqual(75, YGNodeLayoutGetHeight(root));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root_child0));
Assert.AreEqual(50, YGNodeLayoutGetWidth(root_child0));
Assert.AreEqual(50, YGNodeLayoutGetHeight(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child1));
Assert.AreEqual(50, YGNodeLayoutGetTop(root_child1));
Assert.AreEqual(50, YGNodeLayoutGetWidth(root_child1));
Assert.AreEqual(0, YGNodeLayoutGetHeight(root_child1));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child2));
Assert.AreEqual(50, YGNodeLayoutGetTop(root_child2));
Assert.AreEqual(50, YGNodeLayoutGetWidth(root_child2));
Assert.AreEqual(50, YGNodeLayoutGetHeight(root_child2));
}
[Test] public void android_news_feed()
{
YGConfig config = YGConfigNew();
YGNode root = YGNodeNewWithConfig(config);
YGNodeStyleSetAlignContent(root, YGAlign.Stretch);
YGNodeStyleSetWidth(root, 1080);
YGNode root_child0 = YGNodeNewWithConfig(config);
YGNodeInsertChild(root, root_child0, 0);
YGNode root_child0_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetAlignContent(root_child0_child0, YGAlign.Stretch);
YGNodeInsertChild(root_child0, root_child0_child0, 0);
YGNode root_child0_child0_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetAlignContent(root_child0_child0_child0, YGAlign.Stretch);
YGNodeInsertChild(root_child0_child0, root_child0_child0_child0, 0);
YGNode root_child0_child0_child0_child0 =
YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(
root_child0_child0_child0_child0, YGFlexDirection.Row);
YGNodeStyleSetAlignContent(root_child0_child0_child0_child0, YGAlign.Stretch);
YGNodeStyleSetAlignItems(root_child0_child0_child0_child0, YGAlign.FlexStart);
YGNodeStyleSetMargin(root_child0_child0_child0_child0, YGEdge.Start, 36);
YGNodeStyleSetMargin(root_child0_child0_child0_child0, YGEdge.Top, 24);
YGNodeInsertChild(
root_child0_child0_child0, root_child0_child0_child0_child0, 0);
YGNode root_child0_child0_child0_child0_child0 =
YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(
root_child0_child0_child0_child0_child0, YGFlexDirection.Row);
YGNodeStyleSetAlignContent(
root_child0_child0_child0_child0_child0, YGAlign.Stretch);
YGNodeInsertChild(
root_child0_child0_child0_child0,
root_child0_child0_child0_child0_child0,
0);
YGNode root_child0_child0_child0_child0_child0_child0 =
YGNodeNewWithConfig(config);
YGNodeStyleSetAlignContent(
root_child0_child0_child0_child0_child0_child0, YGAlign.Stretch);
YGNodeStyleSetWidth(root_child0_child0_child0_child0_child0_child0, 120);
YGNodeStyleSetHeight(root_child0_child0_child0_child0_child0_child0, 120);
YGNodeInsertChild(
root_child0_child0_child0_child0_child0,
root_child0_child0_child0_child0_child0_child0,
0);
YGNode root_child0_child0_child0_child0_child1 =
YGNodeNewWithConfig(config);
YGNodeStyleSetAlignContent(
root_child0_child0_child0_child0_child1, YGAlign.Stretch);
YGNodeStyleSetFlexShrink(root_child0_child0_child0_child0_child1, 1);
YGNodeStyleSetMargin(
root_child0_child0_child0_child0_child1, YGEdge.Right, 36);
YGNodeStyleSetPadding(
root_child0_child0_child0_child0_child1, YGEdge.Left, 36);
YGNodeStyleSetPadding(root_child0_child0_child0_child0_child1, YGEdge.Top, 21);
YGNodeStyleSetPadding(
root_child0_child0_child0_child0_child1, YGEdge.Right, 36);
YGNodeStyleSetPadding(
root_child0_child0_child0_child0_child1, YGEdge.Bottom, 18);
YGNodeInsertChild(
root_child0_child0_child0_child0,
root_child0_child0_child0_child0_child1,
1);
YGNode root_child0_child0_child0_child0_child1_child0 =
YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(
root_child0_child0_child0_child0_child1_child0, YGFlexDirection.Row);
YGNodeStyleSetAlignContent(
root_child0_child0_child0_child0_child1_child0, YGAlign.Stretch);
YGNodeStyleSetFlexShrink(root_child0_child0_child0_child0_child1_child0, 1);
YGNodeInsertChild(
root_child0_child0_child0_child0_child1,
root_child0_child0_child0_child0_child1_child0,
0);
YGNode root_child0_child0_child0_child0_child1_child1 =
YGNodeNewWithConfig(config);
YGNodeStyleSetAlignContent(
root_child0_child0_child0_child0_child1_child1, YGAlign.Stretch);
YGNodeStyleSetFlexShrink(root_child0_child0_child0_child0_child1_child1, 1);
YGNodeInsertChild(
root_child0_child0_child0_child0_child1,
root_child0_child0_child0_child0_child1_child1,
1);
YGNode root_child0_child0_child1 = YGNodeNewWithConfig(config);
YGNodeStyleSetAlignContent(root_child0_child0_child1, YGAlign.Stretch);
YGNodeInsertChild(root_child0_child0, root_child0_child0_child1, 1);
YGNode root_child0_child0_child1_child0 =
YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(
root_child0_child0_child1_child0, YGFlexDirection.Row);
YGNodeStyleSetAlignContent(root_child0_child0_child1_child0, YGAlign.Stretch);
YGNodeStyleSetAlignItems(root_child0_child0_child1_child0, YGAlign.FlexStart);
YGNodeStyleSetMargin(root_child0_child0_child1_child0, YGEdge.Start, 174);
YGNodeStyleSetMargin(root_child0_child0_child1_child0, YGEdge.Top, 24);
YGNodeInsertChild(
root_child0_child0_child1, root_child0_child0_child1_child0, 0);
YGNode root_child0_child0_child1_child0_child0 =
YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(
root_child0_child0_child1_child0_child0, YGFlexDirection.Row);
YGNodeStyleSetAlignContent(
root_child0_child0_child1_child0_child0, YGAlign.Stretch);
YGNodeInsertChild(
root_child0_child0_child1_child0,
root_child0_child0_child1_child0_child0,
0);
YGNode root_child0_child0_child1_child0_child0_child0 =
YGNodeNewWithConfig(config);
YGNodeStyleSetAlignContent(
root_child0_child0_child1_child0_child0_child0, YGAlign.Stretch);
YGNodeStyleSetWidth(root_child0_child0_child1_child0_child0_child0, 72);
YGNodeStyleSetHeight(root_child0_child0_child1_child0_child0_child0, 72);
YGNodeInsertChild(
root_child0_child0_child1_child0_child0,
root_child0_child0_child1_child0_child0_child0,
0);
YGNode root_child0_child0_child1_child0_child1 =
YGNodeNewWithConfig(config);
YGNodeStyleSetAlignContent(
root_child0_child0_child1_child0_child1, YGAlign.Stretch);
YGNodeStyleSetFlexShrink(root_child0_child0_child1_child0_child1, 1);
YGNodeStyleSetMargin(
root_child0_child0_child1_child0_child1, YGEdge.Right, 36);
YGNodeStyleSetPadding(
root_child0_child0_child1_child0_child1, YGEdge.Left, 36);
YGNodeStyleSetPadding(root_child0_child0_child1_child0_child1, YGEdge.Top, 21);
YGNodeStyleSetPadding(
root_child0_child0_child1_child0_child1, YGEdge.Right, 36);
YGNodeStyleSetPadding(
root_child0_child0_child1_child0_child1, YGEdge.Bottom, 18);
YGNodeInsertChild(
root_child0_child0_child1_child0,
root_child0_child0_child1_child0_child1,
1);
YGNode root_child0_child0_child1_child0_child1_child0 =
YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(
root_child0_child0_child1_child0_child1_child0, YGFlexDirection.Row);
YGNodeStyleSetAlignContent(
root_child0_child0_child1_child0_child1_child0, YGAlign.Stretch);
YGNodeStyleSetFlexShrink(root_child0_child0_child1_child0_child1_child0, 1);
YGNodeInsertChild(
root_child0_child0_child1_child0_child1,
root_child0_child0_child1_child0_child1_child0,
0);
YGNode root_child0_child0_child1_child0_child1_child1 =
YGNodeNewWithConfig(config);
YGNodeStyleSetAlignContent(
root_child0_child0_child1_child0_child1_child1, YGAlign.Stretch);
YGNodeStyleSetFlexShrink(root_child0_child0_child1_child0_child1_child1, 1);
YGNodeInsertChild(
root_child0_child0_child1_child0_child1,
root_child0_child0_child1_child0_child1_child1,
1);
YGNodeCalculateLayout(root, YGValue.YGUndefined, YGValue.YGUndefined, YGDirection.LTR);
Assert.AreEqual(0, YGNodeLayoutGetLeft(root));
Assert.AreEqual(0, YGNodeLayoutGetTop(root));
Assert.AreEqual(1080, YGNodeLayoutGetWidth(root));
Assert.AreEqual(240, YGNodeLayoutGetHeight(root));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root_child0));
Assert.AreEqual(1080, YGNodeLayoutGetWidth(root_child0));
Assert.AreEqual(240, YGNodeLayoutGetHeight(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root_child0_child0));
Assert.AreEqual(1080, YGNodeLayoutGetWidth(root_child0_child0));
Assert.AreEqual(240, YGNodeLayoutGetHeight(root_child0_child0));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0_child0_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root_child0_child0_child0));
Assert.AreEqual(1080, YGNodeLayoutGetWidth(root_child0_child0_child0));
Assert.AreEqual(144, YGNodeLayoutGetHeight(root_child0_child0_child0));
Assert.AreEqual(36, YGNodeLayoutGetLeft(root_child0_child0_child0_child0));
Assert.AreEqual(24, YGNodeLayoutGetTop(root_child0_child0_child0_child0));
Assert.AreEqual(1044, YGNodeLayoutGetWidth(root_child0_child0_child0_child0));
Assert.AreEqual(120, YGNodeLayoutGetHeight(root_child0_child0_child0_child0));
Assert.AreEqual(
0, YGNodeLayoutGetLeft(root_child0_child0_child0_child0_child0));
Assert.AreEqual(
0, YGNodeLayoutGetTop(root_child0_child0_child0_child0_child0));
Assert.AreEqual(
120, YGNodeLayoutGetWidth(root_child0_child0_child0_child0_child0));
Assert.AreEqual(
120, YGNodeLayoutGetHeight(root_child0_child0_child0_child0_child0));
Assert.AreEqual(
0, YGNodeLayoutGetLeft(root_child0_child0_child0_child0_child0_child0));
Assert.AreEqual(
0, YGNodeLayoutGetTop(root_child0_child0_child0_child0_child0_child0));
Assert.AreEqual(
120,
YGNodeLayoutGetWidth(root_child0_child0_child0_child0_child0_child0));
Assert.AreEqual(
120,
YGNodeLayoutGetHeight(root_child0_child0_child0_child0_child0_child0));
Assert.AreEqual(
120, YGNodeLayoutGetLeft(root_child0_child0_child0_child0_child1));
Assert.AreEqual(
0, YGNodeLayoutGetTop(root_child0_child0_child0_child0_child1));
Assert.AreEqual(
72, YGNodeLayoutGetWidth(root_child0_child0_child0_child0_child1));
Assert.AreEqual(
39, YGNodeLayoutGetHeight(root_child0_child0_child0_child0_child1));
Assert.AreEqual(
36, YGNodeLayoutGetLeft(root_child0_child0_child0_child0_child1_child0));
Assert.AreEqual(
21, YGNodeLayoutGetTop(root_child0_child0_child0_child0_child1_child0));
Assert.AreEqual(
0, YGNodeLayoutGetWidth(root_child0_child0_child0_child0_child1_child0));
Assert.AreEqual(
0, YGNodeLayoutGetHeight(root_child0_child0_child0_child0_child1_child0));
Assert.AreEqual(
36, YGNodeLayoutGetLeft(root_child0_child0_child0_child0_child1_child1));
Assert.AreEqual(
21, YGNodeLayoutGetTop(root_child0_child0_child0_child0_child1_child1));
Assert.AreEqual(
0, YGNodeLayoutGetWidth(root_child0_child0_child0_child0_child1_child1));
Assert.AreEqual(
0, YGNodeLayoutGetHeight(root_child0_child0_child0_child0_child1_child1));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0_child0_child1));
Assert.AreEqual(144, YGNodeLayoutGetTop(root_child0_child0_child1));
Assert.AreEqual(1080, YGNodeLayoutGetWidth(root_child0_child0_child1));
Assert.AreEqual(96, YGNodeLayoutGetHeight(root_child0_child0_child1));
Assert.AreEqual(174, YGNodeLayoutGetLeft(root_child0_child0_child1_child0));
Assert.AreEqual(24, YGNodeLayoutGetTop(root_child0_child0_child1_child0));
Assert.AreEqual(906, YGNodeLayoutGetWidth(root_child0_child0_child1_child0));
Assert.AreEqual(72, YGNodeLayoutGetHeight(root_child0_child0_child1_child0));
Assert.AreEqual(
0, YGNodeLayoutGetLeft(root_child0_child0_child1_child0_child0));
Assert.AreEqual(
0, YGNodeLayoutGetTop(root_child0_child0_child1_child0_child0));
Assert.AreEqual(
72, YGNodeLayoutGetWidth(root_child0_child0_child1_child0_child0));
Assert.AreEqual(
72, YGNodeLayoutGetHeight(root_child0_child0_child1_child0_child0));
Assert.AreEqual(
0, YGNodeLayoutGetLeft(root_child0_child0_child1_child0_child0_child0));
Assert.AreEqual(
0, YGNodeLayoutGetTop(root_child0_child0_child1_child0_child0_child0));
Assert.AreEqual(
72, YGNodeLayoutGetWidth(root_child0_child0_child1_child0_child0_child0));
Assert.AreEqual(
72,
YGNodeLayoutGetHeight(root_child0_child0_child1_child0_child0_child0));
Assert.AreEqual(
72, YGNodeLayoutGetLeft(root_child0_child0_child1_child0_child1));
Assert.AreEqual(
0, YGNodeLayoutGetTop(root_child0_child0_child1_child0_child1));
Assert.AreEqual(
72, YGNodeLayoutGetWidth(root_child0_child0_child1_child0_child1));
Assert.AreEqual(
39, YGNodeLayoutGetHeight(root_child0_child0_child1_child0_child1));
Assert.AreEqual(
36, YGNodeLayoutGetLeft(root_child0_child0_child1_child0_child1_child0));
Assert.AreEqual(
21, YGNodeLayoutGetTop(root_child0_child0_child1_child0_child1_child0));
Assert.AreEqual(
0, YGNodeLayoutGetWidth(root_child0_child0_child1_child0_child1_child0));
Assert.AreEqual(
0, YGNodeLayoutGetHeight(root_child0_child0_child1_child0_child1_child0));
Assert.AreEqual(
36, YGNodeLayoutGetLeft(root_child0_child0_child1_child0_child1_child1));
Assert.AreEqual(
21, YGNodeLayoutGetTop(root_child0_child0_child1_child0_child1_child1));
Assert.AreEqual(
0, YGNodeLayoutGetWidth(root_child0_child0_child1_child0_child1_child1));
Assert.AreEqual(
0, YGNodeLayoutGetHeight(root_child0_child0_child1_child0_child1_child1));
YGNodeCalculateLayout(root, YGValue.YGUndefined, YGValue.YGUndefined, YGDirection.RTL);
Assert.AreEqual(0, YGNodeLayoutGetLeft(root));
Assert.AreEqual(0, YGNodeLayoutGetTop(root));
Assert.AreEqual(1080, YGNodeLayoutGetWidth(root));
Assert.AreEqual(240, YGNodeLayoutGetHeight(root));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root_child0));
Assert.AreEqual(1080, YGNodeLayoutGetWidth(root_child0));
Assert.AreEqual(240, YGNodeLayoutGetHeight(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root_child0_child0));
Assert.AreEqual(1080, YGNodeLayoutGetWidth(root_child0_child0));
Assert.AreEqual(240, YGNodeLayoutGetHeight(root_child0_child0));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0_child0_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root_child0_child0_child0));
Assert.AreEqual(1080, YGNodeLayoutGetWidth(root_child0_child0_child0));
Assert.AreEqual(144, YGNodeLayoutGetHeight(root_child0_child0_child0));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0_child0_child0_child0));
Assert.AreEqual(24, YGNodeLayoutGetTop(root_child0_child0_child0_child0));
Assert.AreEqual(1044, YGNodeLayoutGetWidth(root_child0_child0_child0_child0));
Assert.AreEqual(120, YGNodeLayoutGetHeight(root_child0_child0_child0_child0));
Assert.AreEqual(
924, YGNodeLayoutGetLeft(root_child0_child0_child0_child0_child0));
Assert.AreEqual(
0, YGNodeLayoutGetTop(root_child0_child0_child0_child0_child0));
Assert.AreEqual(
120, YGNodeLayoutGetWidth(root_child0_child0_child0_child0_child0));
Assert.AreEqual(
120, YGNodeLayoutGetHeight(root_child0_child0_child0_child0_child0));
Assert.AreEqual(
0, YGNodeLayoutGetLeft(root_child0_child0_child0_child0_child0_child0));
Assert.AreEqual(
0, YGNodeLayoutGetTop(root_child0_child0_child0_child0_child0_child0));
Assert.AreEqual(
120,
YGNodeLayoutGetWidth(root_child0_child0_child0_child0_child0_child0));
Assert.AreEqual(
120,
YGNodeLayoutGetHeight(root_child0_child0_child0_child0_child0_child0));
Assert.AreEqual(
816, YGNodeLayoutGetLeft(root_child0_child0_child0_child0_child1));
Assert.AreEqual(
0, YGNodeLayoutGetTop(root_child0_child0_child0_child0_child1));
Assert.AreEqual(
72, YGNodeLayoutGetWidth(root_child0_child0_child0_child0_child1));
Assert.AreEqual(
39, YGNodeLayoutGetHeight(root_child0_child0_child0_child0_child1));
Assert.AreEqual(
36, YGNodeLayoutGetLeft(root_child0_child0_child0_child0_child1_child0));
Assert.AreEqual(
21, YGNodeLayoutGetTop(root_child0_child0_child0_child0_child1_child0));
Assert.AreEqual(
0, YGNodeLayoutGetWidth(root_child0_child0_child0_child0_child1_child0));
Assert.AreEqual(
0, YGNodeLayoutGetHeight(root_child0_child0_child0_child0_child1_child0));
Assert.AreEqual(
36, YGNodeLayoutGetLeft(root_child0_child0_child0_child0_child1_child1));
Assert.AreEqual(
21, YGNodeLayoutGetTop(root_child0_child0_child0_child0_child1_child1));
Assert.AreEqual(
0, YGNodeLayoutGetWidth(root_child0_child0_child0_child0_child1_child1));
Assert.AreEqual(
0, YGNodeLayoutGetHeight(root_child0_child0_child0_child0_child1_child1));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0_child0_child1));
Assert.AreEqual(144, YGNodeLayoutGetTop(root_child0_child0_child1));
Assert.AreEqual(1080, YGNodeLayoutGetWidth(root_child0_child0_child1));
Assert.AreEqual(96, YGNodeLayoutGetHeight(root_child0_child0_child1));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0_child0_child1_child0));
Assert.AreEqual(24, YGNodeLayoutGetTop(root_child0_child0_child1_child0));
Assert.AreEqual(906, YGNodeLayoutGetWidth(root_child0_child0_child1_child0));
Assert.AreEqual(72, YGNodeLayoutGetHeight(root_child0_child0_child1_child0));
Assert.AreEqual(
834, YGNodeLayoutGetLeft(root_child0_child0_child1_child0_child0));
Assert.AreEqual(
0, YGNodeLayoutGetTop(root_child0_child0_child1_child0_child0));
Assert.AreEqual(
72, YGNodeLayoutGetWidth(root_child0_child0_child1_child0_child0));
Assert.AreEqual(
72, YGNodeLayoutGetHeight(root_child0_child0_child1_child0_child0));
Assert.AreEqual(
0, YGNodeLayoutGetLeft(root_child0_child0_child1_child0_child0_child0));
Assert.AreEqual(
0, YGNodeLayoutGetTop(root_child0_child0_child1_child0_child0_child0));
Assert.AreEqual(
72, YGNodeLayoutGetWidth(root_child0_child0_child1_child0_child0_child0));
Assert.AreEqual(
72,
YGNodeLayoutGetHeight(root_child0_child0_child1_child0_child0_child0));
Assert.AreEqual(
726, YGNodeLayoutGetLeft(root_child0_child0_child1_child0_child1));
Assert.AreEqual(
0, YGNodeLayoutGetTop(root_child0_child0_child1_child0_child1));
Assert.AreEqual(
72, YGNodeLayoutGetWidth(root_child0_child0_child1_child0_child1));
Assert.AreEqual(
39, YGNodeLayoutGetHeight(root_child0_child0_child1_child0_child1));
Assert.AreEqual(
36, YGNodeLayoutGetLeft(root_child0_child0_child1_child0_child1_child0));
Assert.AreEqual(
21, YGNodeLayoutGetTop(root_child0_child0_child1_child0_child1_child0));
Assert.AreEqual(
0, YGNodeLayoutGetWidth(root_child0_child0_child1_child0_child1_child0));
Assert.AreEqual(
0, YGNodeLayoutGetHeight(root_child0_child0_child1_child0_child1_child0));
Assert.AreEqual(
36, YGNodeLayoutGetLeft(root_child0_child0_child1_child0_child1_child1));
Assert.AreEqual(
21, YGNodeLayoutGetTop(root_child0_child0_child1_child0_child1_child1));
Assert.AreEqual(
0, YGNodeLayoutGetWidth(root_child0_child0_child1_child0_child1_child1));
Assert.AreEqual(
0, YGNodeLayoutGetHeight(root_child0_child0_child1_child0_child1_child1));
}
[Test] public void assert_default_values()
{
YGNode root = YGNodeNew();
Assert.AreEqual(0, YGNodeGetChildCount(root));
Assert.AreEqual(YGDirection.Inherit, YGNodeStyleGetDirection(root));
Assert.AreEqual(YGFlexDirection.Column, YGNodeStyleGetFlexDirection(root));
Assert.AreEqual(YGJustify.FlexStart, YGNodeStyleGetJustifyContent(root));
Assert.AreEqual(YGAlign.FlexStart, YGNodeStyleGetAlignContent(root));
Assert.AreEqual(YGAlign.Stretch, YGNodeStyleGetAlignItems(root));
Assert.AreEqual(YGAlign.Auto, YGNodeStyleGetAlignSelf(root));
Assert.AreEqual(YGPositionType.Relative, YGNodeStyleGetPositionType(root));
Assert.AreEqual(YGWrap.NoWrap, YGNodeStyleGetFlexWrap(root));
Assert.AreEqual(YGOverflow.Visible, YGNodeStyleGetOverflow(root));
Assert.AreEqual(0, YGNodeStyleGetFlexGrow(root));
Assert.AreEqual(0, YGNodeStyleGetFlexShrink(root));
Assert.AreEqual(YGUnit.Auto, YGNodeStyleGetFlexBasis(root).unit);
Assert.AreEqual(YGNodeStyleGetPosition(root, YGEdge.Left).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetPosition(root, YGEdge.Top).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetPosition(root, YGEdge.Right).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetPosition(root, YGEdge.Bottom).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetPosition(root, YGEdge.Start).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetPosition(root, YGEdge.End).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetMargin(root, YGEdge.Left).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetMargin(root, YGEdge.Top).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetMargin(root, YGEdge.Right).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetMargin(root, YGEdge.Bottom).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetMargin(root, YGEdge.Start).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetMargin(root, YGEdge.End).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetPadding(root, YGEdge.Left).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetPadding(root, YGEdge.Top).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetPadding(root, YGEdge.Right).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetPadding(root, YGEdge.Bottom).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetPadding(root, YGEdge.Start).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetPadding(root, YGEdge.End).unit, YGUnit.Undefined);
Assert.IsTrue(YogaIsUndefined(YGNodeStyleGetBorder(root, YGEdge.Left)));
Assert.IsTrue(YogaIsUndefined(YGNodeStyleGetBorder(root, YGEdge.Top)));
Assert.IsTrue(YogaIsUndefined(YGNodeStyleGetBorder(root, YGEdge.Right)));
Assert.IsTrue(YogaIsUndefined(YGNodeStyleGetBorder(root, YGEdge.Bottom)));
Assert.IsTrue(YogaIsUndefined(YGNodeStyleGetBorder(root, YGEdge.Start)));
Assert.IsTrue(YogaIsUndefined(YGNodeStyleGetBorder(root, YGEdge.End)));
Assert.AreEqual(YGNodeStyleGetWidth(root).unit, YGUnit.Auto);
Assert.AreEqual(YGNodeStyleGetHeight(root).unit, YGUnit.Auto);
Assert.AreEqual(YGNodeStyleGetMinWidth(root).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetMinHeight(root).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetMaxWidth(root).unit, YGUnit.Undefined);
Assert.AreEqual(YGNodeStyleGetMaxHeight(root).unit, YGUnit.Undefined);
Assert.AreEqual(0, YGNodeLayoutGetLeft(root));
Assert.AreEqual(0, YGNodeLayoutGetTop(root));
Assert.AreEqual(0, YGNodeLayoutGetRight(root));
Assert.AreEqual(0, YGNodeLayoutGetBottom(root));
Assert.AreEqual(0, YGNodeLayoutGetMargin(root, YGEdge.Left));
Assert.AreEqual(0, YGNodeLayoutGetMargin(root, YGEdge.Top));
Assert.AreEqual(0, YGNodeLayoutGetMargin(root, YGEdge.Right));
Assert.AreEqual(0, YGNodeLayoutGetMargin(root, YGEdge.Bottom));
Assert.AreEqual(0, YGNodeLayoutGetPadding(root, YGEdge.Left));
Assert.AreEqual(0, YGNodeLayoutGetPadding(root, YGEdge.Top));
Assert.AreEqual(0, YGNodeLayoutGetPadding(root, YGEdge.Right));
Assert.AreEqual(0, YGNodeLayoutGetPadding(root, YGEdge.Bottom));
Assert.AreEqual(0, YGNodeLayoutGetBorder(root, YGEdge.Left));
Assert.AreEqual(0, YGNodeLayoutGetBorder(root, YGEdge.Top));
Assert.AreEqual(0, YGNodeLayoutGetBorder(root, YGEdge.Right));
Assert.AreEqual(0, YGNodeLayoutGetBorder(root, YGEdge.Bottom));
Assert.IsTrue(YogaIsUndefined(YGNodeLayoutGetWidth(root)));
Assert.IsTrue(YogaIsUndefined(YGNodeLayoutGetHeight(root)));
Assert.AreEqual(YGDirection.Inherit, YGNodeLayoutGetDirection(root));
}
[Test] public void align_self_baseline()
{
YGConfig config = YGConfigNew();
YGNode root = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root, YGFlexDirection.Row);
YGNodeStyleSetWidth(root, 100);
YGNodeStyleSetHeight(root, 100);
YGNode root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetAlignSelf(root_child0, YGAlign.Baseline);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
YGNode root_child1 = YGNodeNewWithConfig(config);
YGNodeStyleSetAlignSelf(root_child1, YGAlign.Baseline);
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 20);
YGNodeInsertChild(root, root_child1, 1);
YGNode root_child1_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetWidth(root_child1_child0, 50);
YGNodeStyleSetHeight(root_child1_child0, 10);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
YGNodeCalculateLayout(root, YGValue.YGUndefined, YGValue.YGUndefined, YGDirection.LTR);
Assert.AreEqual(0, YGNodeLayoutGetLeft(root));
Assert.AreEqual(0, YGNodeLayoutGetTop(root));
Assert.AreEqual(100, YGNodeLayoutGetWidth(root));
Assert.AreEqual(100, YGNodeLayoutGetHeight(root));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root_child0));
Assert.AreEqual(50, YGNodeLayoutGetWidth(root_child0));
Assert.AreEqual(50, YGNodeLayoutGetHeight(root_child0));
Assert.AreEqual(50, YGNodeLayoutGetLeft(root_child1));
Assert.AreEqual(40, YGNodeLayoutGetTop(root_child1));
Assert.AreEqual(50, YGNodeLayoutGetWidth(root_child1));
Assert.AreEqual(20, YGNodeLayoutGetHeight(root_child1));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child1_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root_child1_child0));
Assert.AreEqual(50, YGNodeLayoutGetWidth(root_child1_child0));
Assert.AreEqual(10, YGNodeLayoutGetHeight(root_child1_child0));
YGNodeCalculateLayout(root, YGValue.YGUndefined, YGValue.YGUndefined, YGDirection.RTL);
Assert.AreEqual(0, YGNodeLayoutGetLeft(root));
Assert.AreEqual(0, YGNodeLayoutGetTop(root));
Assert.AreEqual(100, YGNodeLayoutGetWidth(root));
Assert.AreEqual(100, YGNodeLayoutGetHeight(root));
Assert.AreEqual(50, YGNodeLayoutGetLeft(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root_child0));
Assert.AreEqual(50, YGNodeLayoutGetWidth(root_child0));
Assert.AreEqual(50, YGNodeLayoutGetHeight(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child1));
Assert.AreEqual(40, YGNodeLayoutGetTop(root_child1));
Assert.AreEqual(50, YGNodeLayoutGetWidth(root_child1));
Assert.AreEqual(20, YGNodeLayoutGetHeight(root_child1));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child1_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root_child1_child0));
Assert.AreEqual(50, YGNodeLayoutGetWidth(root_child1_child0));
Assert.AreEqual(10, YGNodeLayoutGetHeight(root_child1_child0));
}
[Test] public void cloning_two_levels()
{
YGConfig config = YGConfigNew();
YGConfigSetPrintTreeFlag(config, true);
YGNode root = YGNodeNewWithConfig(config);
YGNodeStyleSetWidth(root, 100);
YGNodeStyleSetHeight(root, 100);
YGNode root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexGrow(root_child0, 1);
YGNodeStyleSetFlexBasis(root_child0, 15);
YGNodeInsertChild(root, root_child0, 0);
YGNode root_child1 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexGrow(root_child1, 1);
YGNodeInsertChild(root, root_child1, 1);
YGNode root_child1_0 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexBasis(root_child1_0, 10);
YGNodeStyleSetFlexGrow(root_child1_0, 1);
YGNodeInsertChild(root_child1, root_child1_0, 0);
YGNode root_child1_1 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexBasis(root_child1_1, 25);
YGNodeInsertChild(root_child1, root_child1_1, 1);
YGNodeCalculateLayout(root, YGValue.YGUndefined, YGValue.YGUndefined, YGDirection.LTR);
Assert.AreEqual(40, YGNodeLayoutGetHeight(root_child0));
Assert.AreEqual(60, YGNodeLayoutGetHeight(root_child1));
Assert.AreEqual(35, YGNodeLayoutGetHeight(root_child1_0));
Assert.AreEqual(25, YGNodeLayoutGetHeight(root_child1_1));
YGNode root2_child0 = YGNodeClone(root_child0);
YGNode root2_child1 = YGNodeClone(root_child1);
YGNode root2 = YGNodeClone(root);
YGNodeStyleSetFlexGrow(root2_child0, 0);
YGNodeStyleSetFlexBasis(root2_child0, 40);
YGNodeRemoveAllChildren(root2);
YGNodeInsertChild(root2, root2_child0, 0);
YGNodeInsertChild(root2, root2_child1, 1);
Assert.AreEqual(2, YGNodeGetChildCount(root2));
YGNodeCalculateLayout(root2, YGValue.YGUndefined, YGValue.YGUndefined, YGDirection.LTR);
// Original root is unchanged
Assert.AreEqual(40, YGNodeLayoutGetHeight(root_child0));
Assert.AreEqual(60, YGNodeLayoutGetHeight(root_child1));
Assert.AreEqual(35, YGNodeLayoutGetHeight(root_child1_0));
Assert.AreEqual(25, YGNodeLayoutGetHeight(root_child1_1));
// New root has new layout at the top
Assert.AreEqual(40, YGNodeLayoutGetHeight(root2_child0));
Assert.AreEqual(60, YGNodeLayoutGetHeight(root2_child1));
// The deeper children are untouched.
Assert.AreEqual(root_child1_0, root2_child1.Children[0]);
Assert.AreEqual(root_child1_1, root2_child1.Children[1]);
}
[Test] public void cloning_shared_root()
{
YGConfig config = YGConfigNew();
YGConfigSetPrintTreeFlag(config, true);
YGNode root = YGNodeNewWithConfig(config);
YGNodeStyleSetWidth(root, 100);
YGNodeStyleSetHeight(root, 100);
YGNode root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexGrow(root_child0, 1);
YGNodeStyleSetFlexBasis(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
YGNode root_child1 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexGrow(root_child1, 1);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGValue.YGUndefined, YGValue.YGUndefined, YGDirection.LTR);
Assert.AreEqual(0, YGNodeLayoutGetLeft(root));
Assert.AreEqual(0, YGNodeLayoutGetTop(root));
Assert.AreEqual(100, YGNodeLayoutGetWidth(root));
Assert.AreEqual(100, YGNodeLayoutGetHeight(root));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root_child0));
Assert.AreEqual(100, YGNodeLayoutGetWidth(root_child0));
Assert.AreEqual(75, YGNodeLayoutGetHeight(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child1));
Assert.AreEqual(75, YGNodeLayoutGetTop(root_child1));
Assert.AreEqual(100, YGNodeLayoutGetWidth(root_child1));
Assert.AreEqual(25, YGNodeLayoutGetHeight(root_child1));
YGNode root2 = YGNodeClone(root);
YGNodeStyleSetWidth(root2, 100);
Assert.AreEqual(2, YGNodeGetChildCount(root2));
// The children should have referential equality at this point.
Assert.AreEqual(root_child0, root2.Children[0]);
Assert.AreEqual(root_child1, root2.Children[1]);
YGNodeCalculateLayout(root2, YGValue.YGUndefined, YGValue.YGUndefined, YGDirection.LTR);
Assert.AreEqual(2, YGNodeGetChildCount(root2));
// Relayout with no changed input should result in referential equality.
Assert.AreEqual(root_child0, root2.Children[0]);
Assert.AreEqual(root_child1, root2.Children[1]);
YGNodeStyleSetWidth(root2, 150);
YGNodeStyleSetHeight(root2, 200);
YGNodeCalculateLayout(root2, YGValue.YGUndefined, YGValue.YGUndefined, YGDirection.LTR);
Assert.AreEqual(2, YGNodeGetChildCount(root2));
// Relayout with changed input should result in cloned children.
YGNode root2_child0 = root2.Children[0];
YGNode root2_child1 = root2.Children[1];
Assert.AreNotEqual(root_child0, root2_child0);
Assert.AreNotEqual(root_child1, root2_child1);
// Everything in the root should remain unchanged.
Assert.AreEqual(0, YGNodeLayoutGetLeft(root));
Assert.AreEqual(0, YGNodeLayoutGetTop(root));
Assert.AreEqual(100, YGNodeLayoutGetWidth(root));
Assert.AreEqual(100, YGNodeLayoutGetHeight(root));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root_child0));
Assert.AreEqual(100, YGNodeLayoutGetWidth(root_child0));
Assert.AreEqual(75, YGNodeLayoutGetHeight(root_child0));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root_child1));
Assert.AreEqual(75, YGNodeLayoutGetTop(root_child1));
Assert.AreEqual(100, YGNodeLayoutGetWidth(root_child1));
Assert.AreEqual(25, YGNodeLayoutGetHeight(root_child1));
// The new root now has new layout.
Assert.AreEqual(0, YGNodeLayoutGetLeft(root2));
Assert.AreEqual(0, YGNodeLayoutGetTop(root2));
Assert.AreEqual(150, YGNodeLayoutGetWidth(root2));
Assert.AreEqual(200, YGNodeLayoutGetHeight(root2));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root2_child0));
Assert.AreEqual(0, YGNodeLayoutGetTop(root2_child0));
Assert.AreEqual(150, YGNodeLayoutGetWidth(root2_child0));
Assert.AreEqual(125, YGNodeLayoutGetHeight(root2_child0));
Assert.AreEqual(0, YGNodeLayoutGetLeft(root2_child1));
Assert.AreEqual(125, YGNodeLayoutGetTop(root2_child1));
Assert.AreEqual(150, YGNodeLayoutGetWidth(root2_child1));
Assert.AreEqual(75, YGNodeLayoutGetHeight(root2_child1));
}
