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Fix bug where absolute nodes were not insetted correctly in certain cases (#1593)

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Summary:
Pull Request resolved: https://github.com/facebook/yoga/pull/1593

X-link: https://github.com/facebook/react-native/pull/43417

There was a bug where we did not position absolute nodes correctly if the static node had a different main/cross axis from the containing node. This fixes that. The change is somewhat complicated unfortunately but I tried to add sufficient comments to explain what is happening

Reviewed By: NickGerleman

Differential Revision: D54703955

fbshipit-source-id: 096c643f61d4f9bb3ee6278d675ebd69b57350d7
This commit is contained in:
Joe Vilches
2024-03-12 11:08:43 -07:00
committed by Facebook GitHub Bot
parent d591885e29
commit 543f36d5b4
6 changed files with 1499 additions and 64 deletions
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443
java/tests/com/facebook/yoga/YGStaticPositionTest.java
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@@ -4,7 +4,7 @@
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @generated SignedSource<<2f9a2f834e333c2a9ecb0fa936a10f2b>>
* @generated SignedSource<<3bbbf27ae54f7b245d6adad352761339>>
* generated by gentest/gentest-driver.ts from gentest/fixtures/YGStaticPositionTest.html
*/
@@ -181,6 +181,447 @@ public class YGStaticPositionTest {
assertEquals(50f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
}
@Test
public void test_static_position_absolute_child_insets_relative_to_positioned_ancestor_row_reverse() {
YogaConfig config = YogaConfigFactory.create();
final YogaNode root = createNode(config);
root.setPositionType(YogaPositionType.ABSOLUTE);
final YogaNode root_child0 = createNode(config);
root_child0.setFlexDirection(YogaFlexDirection.ROW_REVERSE);
root_child0.setWidth(200f);
root_child0.setHeight(200f);
root.addChildAt(root_child0, 0);
final YogaNode root_child0_child0 = createNode(config);
root_child0_child0.setPositionType(YogaPositionType.STATIC);
root_child0_child0.setWidth(100f);
root_child0_child0.setHeight(100f);
root_child0.addChildAt(root_child0_child0, 0);
final YogaNode root_child0_child0_child0 = createNode(config);
root_child0_child0_child0.setPositionType(YogaPositionType.ABSOLUTE);
root_child0_child0_child0.setPosition(YogaEdge.LEFT, 50f);
root_child0_child0_child0.setPosition(YogaEdge.TOP, 50f);
root_child0_child0_child0.setWidth(50f);
root_child0_child0_child0.setHeight(50f);
root_child0_child0.addChildAt(root_child0_child0_child0, 0);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(200f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(200f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(-50f, root_child0_child0_child0.getLayoutX(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(200f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(200f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutX(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
}
@Test
public void test_column_reverse_static_position_absolute_child_insets_relative_to_positioned_ancestor_row_reverse() {
YogaConfig config = YogaConfigFactory.create();
final YogaNode root = createNode(config);
root.setPositionType(YogaPositionType.ABSOLUTE);
final YogaNode root_child0 = createNode(config);
root_child0.setFlexDirection(YogaFlexDirection.ROW_REVERSE);
root_child0.setWidth(200f);
root_child0.setHeight(200f);
root.addChildAt(root_child0, 0);
final YogaNode root_child0_child0 = createNode(config);
root_child0_child0.setFlexDirection(YogaFlexDirection.COLUMN_REVERSE);
root_child0_child0.setPositionType(YogaPositionType.STATIC);
root_child0_child0.setWidth(100f);
root_child0_child0.setHeight(100f);
root_child0.addChildAt(root_child0_child0, 0);
final YogaNode root_child0_child0_child0 = createNode(config);
root_child0_child0_child0.setPositionType(YogaPositionType.ABSOLUTE);
root_child0_child0_child0.setPosition(YogaEdge.LEFT, 50f);
root_child0_child0_child0.setPosition(YogaEdge.TOP, 50f);
root_child0_child0_child0.setWidth(50f);
root_child0_child0_child0.setHeight(50f);
root_child0_child0.addChildAt(root_child0_child0_child0, 0);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(200f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(200f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(-50f, root_child0_child0_child0.getLayoutX(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(200f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(200f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutX(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
}
@Test
public void test_static_position_absolute_child_insets_relative_to_positioned_ancestor_row() {
YogaConfig config = YogaConfigFactory.create();
final YogaNode root = createNode(config);
root.setPositionType(YogaPositionType.ABSOLUTE);
final YogaNode root_child0 = createNode(config);
root_child0.setFlexDirection(YogaFlexDirection.ROW);
root_child0.setWidth(200f);
root_child0.setHeight(200f);
root.addChildAt(root_child0, 0);
final YogaNode root_child0_child0 = createNode(config);
root_child0_child0.setPositionType(YogaPositionType.STATIC);
root_child0_child0.setWidth(100f);
root_child0_child0.setHeight(100f);
root_child0.addChildAt(root_child0_child0, 0);
final YogaNode root_child0_child0_child0 = createNode(config);
root_child0_child0_child0.setPositionType(YogaPositionType.ABSOLUTE);
root_child0_child0_child0.setPosition(YogaEdge.TOP, 50f);
root_child0_child0_child0.setPosition(YogaEdge.RIGHT, 50f);
root_child0_child0_child0.setWidth(50f);
root_child0_child0_child0.setHeight(50f);
root_child0_child0.addChildAt(root_child0_child0_child0, 0);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(200f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(200f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(100f, root_child0_child0_child0.getLayoutX(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(200f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(200f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0_child0.getLayoutX(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
}
@Test
public void test_column_reverse_static_position_absolute_child_insets_relative_to_positioned_ancestor_row() {
YogaConfig config = YogaConfigFactory.create();
final YogaNode root = createNode(config);
root.setPositionType(YogaPositionType.ABSOLUTE);
final YogaNode root_child0 = createNode(config);
root_child0.setFlexDirection(YogaFlexDirection.ROW);
root_child0.setWidth(200f);
root_child0.setHeight(200f);
root.addChildAt(root_child0, 0);
final YogaNode root_child0_child0 = createNode(config);
root_child0_child0.setFlexDirection(YogaFlexDirection.COLUMN_REVERSE);
root_child0_child0.setPositionType(YogaPositionType.STATIC);
root_child0_child0.setWidth(100f);
root_child0_child0.setHeight(100f);
root_child0.addChildAt(root_child0_child0, 0);
final YogaNode root_child0_child0_child0 = createNode(config);
root_child0_child0_child0.setPositionType(YogaPositionType.ABSOLUTE);
root_child0_child0_child0.setPosition(YogaEdge.TOP, 50f);
root_child0_child0_child0.setPosition(YogaEdge.RIGHT, 50f);
root_child0_child0_child0.setWidth(50f);
root_child0_child0_child0.setHeight(50f);
root_child0_child0.addChildAt(root_child0_child0_child0, 0);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(200f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(200f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(100f, root_child0_child0_child0.getLayoutX(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(200f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(200f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0_child0.getLayoutX(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
}
@Test
public void test_static_position_absolute_child_insets_relative_to_positioned_ancestor_column_reverse() {
YogaConfig config = YogaConfigFactory.create();
final YogaNode root = createNode(config);
root.setPositionType(YogaPositionType.ABSOLUTE);
final YogaNode root_child0 = createNode(config);
root_child0.setFlexDirection(YogaFlexDirection.COLUMN_REVERSE);
root_child0.setWidth(200f);
root_child0.setHeight(200f);
root.addChildAt(root_child0, 0);
final YogaNode root_child0_child0 = createNode(config);
root_child0_child0.setPositionType(YogaPositionType.STATIC);
root_child0_child0.setWidth(100f);
root_child0_child0.setHeight(100f);
root_child0.addChildAt(root_child0_child0, 0);
final YogaNode root_child0_child0_child0 = createNode(config);
root_child0_child0_child0.setPositionType(YogaPositionType.ABSOLUTE);
root_child0_child0_child0.setPosition(YogaEdge.TOP, 50f);
root_child0_child0_child0.setPosition(YogaEdge.RIGHT, 50f);
root_child0_child0_child0.setWidth(50f);
root_child0_child0_child0.setHeight(50f);
root_child0_child0.addChildAt(root_child0_child0_child0, 0);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(200f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(200f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(100f, root_child0_child0_child0.getLayoutX(), 0.0f);
assertEquals(-50f, root_child0_child0_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(200f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(200f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0_child0.getLayoutX(), 0.0f);
assertEquals(-50f, root_child0_child0_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
}
@Test
public void test_column_reverse_static_position_absolute_child_insets_relative_to_positioned_ancestor_column_reverse() {
YogaConfig config = YogaConfigFactory.create();
final YogaNode root = createNode(config);
root.setPositionType(YogaPositionType.ABSOLUTE);
final YogaNode root_child0 = createNode(config);
root_child0.setFlexDirection(YogaFlexDirection.COLUMN_REVERSE);
root_child0.setWidth(200f);
root_child0.setHeight(200f);
root.addChildAt(root_child0, 0);
final YogaNode root_child0_child0 = createNode(config);
root_child0_child0.setFlexDirection(YogaFlexDirection.COLUMN_REVERSE);
root_child0_child0.setPositionType(YogaPositionType.STATIC);
root_child0_child0.setWidth(100f);
root_child0_child0.setHeight(100f);
root_child0.addChildAt(root_child0_child0, 0);
final YogaNode root_child0_child0_child0 = createNode(config);
root_child0_child0_child0.setPositionType(YogaPositionType.ABSOLUTE);
root_child0_child0_child0.setPosition(YogaEdge.TOP, 50f);
root_child0_child0_child0.setPosition(YogaEdge.RIGHT, 50f);
root_child0_child0_child0.setWidth(50f);
root_child0_child0_child0.setHeight(50f);
root_child0_child0.addChildAt(root_child0_child0_child0, 0);
root.setDirection(YogaDirection.LTR);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(200f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(200f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(100f, root_child0_child0_child0.getLayoutX(), 0.0f);
assertEquals(-50f, root_child0_child0_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED);
assertEquals(0f, root.getLayoutX(), 0.0f);
assertEquals(0f, root.getLayoutY(), 0.0f);
assertEquals(200f, root.getLayoutWidth(), 0.0f);
assertEquals(200f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0.getLayoutY(), 0.0f);
assertEquals(200f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(200f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0_child0.getLayoutX(), 0.0f);
assertEquals(-50f, root_child0_child0_child0.getLayoutY(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(50f, root_child0_child0_child0.getLayoutHeight(), 0.0f);
}
@Test
public void test_static_position_absolute_child_insets_relative_to_positioned_ancestor_deep() {
YogaConfig config = YogaConfigFactory.create();