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Include margin when calculating if children overflow

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Summary: Include margin when calculating if children overflow

Reviewed By: passy

Differential Revision: D5044471

fbshipit-source-id: e7c1eb694445ffb898bcf375d9deefc558c49f11
This commit is contained in:
Emil Sjolander
2017-05-12 09:03:23 -07:00
committed by Facebook Github Bot
parent 85c2e406e4
commit 488a7c1fe0
6 changed files with 413 additions and 5 deletions
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98
csharp/tests/Facebook.Yoga/YGFlexWrapTest.cs
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@@ -1545,5 +1545,103 @@ namespace Facebook.Yoga
Assert.AreEqual(100f, root_child2.LayoutHeight);
}
[Test]
public void Test_wrap_nodes_with_content_sizing_overflowing_margin()
{
YogaConfig config = new YogaConfig();
YogaNode root = new YogaNode(config);
root.Width = 500;
root.Height = 500;
YogaNode root_child0 = new YogaNode(config);
root_child0.FlexDirection = YogaFlexDirection.Row;
root_child0.Wrap = YogaWrap.Wrap;
root_child0.Width = 85;
root.Insert(0, root_child0);
YogaNode root_child0_child0 = new YogaNode(config);
root_child0.Insert(0, root_child0_child0);
YogaNode root_child0_child0_child0 = new YogaNode(config);
root_child0_child0_child0.Width = 40;
root_child0_child0_child0.Height = 40;
root_child0_child0.Insert(0, root_child0_child0_child0);
YogaNode root_child0_child1 = new YogaNode(config);
root_child0_child1.MarginRight = 10;
root_child0.Insert(1, root_child0_child1);
YogaNode root_child0_child1_child0 = new YogaNode(config);
root_child0_child1_child0.Width = 40;
root_child0_child1_child0.Height = 40;
root_child0_child1.Insert(0, root_child0_child1_child0);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(500f, root.LayoutWidth);
Assert.AreEqual(500f, root.LayoutHeight);
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(85f, root_child0.LayoutWidth);
Assert.AreEqual(80f, root_child0.LayoutHeight);
Assert.AreEqual(0f, root_child0_child0.LayoutX);
Assert.AreEqual(0f, root_child0_child0.LayoutY);
Assert.AreEqual(40f, root_child0_child0.LayoutWidth);
Assert.AreEqual(40f, root_child0_child0.LayoutHeight);
Assert.AreEqual(0f, root_child0_child0_child0.LayoutX);
Assert.AreEqual(0f, root_child0_child0_child0.LayoutY);
Assert.AreEqual(40f, root_child0_child0_child0.LayoutWidth);
Assert.AreEqual(40f, root_child0_child0_child0.LayoutHeight);
Assert.AreEqual(0f, root_child0_child1.LayoutX);
Assert.AreEqual(40f, root_child0_child1.LayoutY);
Assert.AreEqual(40f, root_child0_child1.LayoutWidth);
Assert.AreEqual(40f, root_child0_child1.LayoutHeight);
Assert.AreEqual(0f, root_child0_child1_child0.LayoutX);
Assert.AreEqual(0f, root_child0_child1_child0.LayoutY);
Assert.AreEqual(40f, root_child0_child1_child0.LayoutWidth);
Assert.AreEqual(40f, root_child0_child1_child0.LayoutHeight);
root.StyleDirection = YogaDirection.RTL;
root.CalculateLayout();
Assert.AreEqual(0f, root.LayoutX);
Assert.AreEqual(0f, root.LayoutY);
Assert.AreEqual(500f, root.LayoutWidth);
Assert.AreEqual(500f, root.LayoutHeight);
Assert.AreEqual(415f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(85f, root_child0.LayoutWidth);
Assert.AreEqual(80f, root_child0.LayoutHeight);
Assert.AreEqual(45f, root_child0_child0.LayoutX);
Assert.AreEqual(0f, root_child0_child0.LayoutY);
Assert.AreEqual(40f, root_child0_child0.LayoutWidth);
Assert.AreEqual(40f, root_child0_child0.LayoutHeight);
Assert.AreEqual(0f, root_child0_child0_child0.LayoutX);
Assert.AreEqual(0f, root_child0_child0_child0.LayoutY);
Assert.AreEqual(40f, root_child0_child0_child0.LayoutWidth);
Assert.AreEqual(40f, root_child0_child0_child0.LayoutHeight);
Assert.AreEqual(35f, root_child0_child1.LayoutX);
Assert.AreEqual(40f, root_child0_child1.LayoutY);
Assert.AreEqual(40f, root_child0_child1.LayoutWidth);
Assert.AreEqual(40f, root_child0_child1.LayoutHeight);
Assert.AreEqual(0f, root_child0_child1_child0.LayoutX);
Assert.AreEqual(0f, root_child0_child1_child0.LayoutY);
Assert.AreEqual(40f, root_child0_child1_child0.LayoutWidth);
Assert.AreEqual(40f, root_child0_child1_child0.LayoutHeight);
}
}
}