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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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449
tests/generated/YGStaticPositionTest.cpp
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@@ -5,7 +5,7 @@
* LICENSE file in the root directory of this source tree.
*
* clang-format off
* @generated SignedSource<<226206f3d75249490b25108c85ae51c0>>
* @generated SignedSource<<a50664b5921773c99dd44ee9ff4f855f>>
* generated by gentest/gentest-driver.ts from gentest/fixtures/YGStaticPositionTest.html
*/
@@ -170,6 +170,453 @@ TEST(YogaTest, static_position_absolute_child_insets_relative_to_positioned_ance
YGConfigFree(config);
}
TEST(YogaTest, static_position_absolute_child_insets_relative_to_positioned_ancestor_row_reverse) {
const YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root, YGPositionTypeAbsolute);
const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root_child0, YGFlexDirectionRowReverse);
YGNodeStyleSetWidth(root_child0, 200);
YGNodeStyleSetHeight(root_child0, 200);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child0_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root_child0_child0, YGPositionTypeStatic);
YGNodeStyleSetWidth(root_child0_child0, 100);
YGNodeStyleSetHeight(root_child0_child0, 100);
YGNodeInsertChild(root_child0, root_child0_child0, 0);
const YGNodeRef root_child0_child0_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root_child0_child0_child0, YGPositionTypeAbsolute);
YGNodeStyleSetPosition(root_child0_child0_child0, YGEdgeLeft, 50);
YGNodeStyleSetPosition(root_child0_child0_child0, YGEdgeTop, 50);
YGNodeStyleSetWidth(root_child0_child0_child0, 50);
YGNodeStyleSetHeight(root_child0_child0_child0, 50);
YGNodeInsertChild(root_child0_child0, root_child0_child0_child0, 0);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0));
ASSERT_FLOAT_EQ(-50, YGNodeLayoutGetLeft(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0_child0_child0));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetLeft(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0_child0_child0));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(YogaTest, column_reverse_static_position_absolute_child_insets_relative_to_positioned_ancestor_row_reverse) {
const YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root, YGPositionTypeAbsolute);
const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root_child0, YGFlexDirectionRowReverse);
YGNodeStyleSetWidth(root_child0, 200);
YGNodeStyleSetHeight(root_child0, 200);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child0_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root_child0_child0, YGFlexDirectionColumnReverse);
YGNodeStyleSetPositionType(root_child0_child0, YGPositionTypeStatic);
YGNodeStyleSetWidth(root_child0_child0, 100);
YGNodeStyleSetHeight(root_child0_child0, 100);
YGNodeInsertChild(root_child0, root_child0_child0, 0);
const YGNodeRef root_child0_child0_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root_child0_child0_child0, YGPositionTypeAbsolute);
YGNodeStyleSetPosition(root_child0_child0_child0, YGEdgeLeft, 50);
YGNodeStyleSetPosition(root_child0_child0_child0, YGEdgeTop, 50);
YGNodeStyleSetWidth(root_child0_child0_child0, 50);
YGNodeStyleSetHeight(root_child0_child0_child0, 50);
YGNodeInsertChild(root_child0_child0, root_child0_child0_child0, 0);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0));
ASSERT_FLOAT_EQ(-50, YGNodeLayoutGetLeft(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0_child0_child0));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetLeft(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0_child0_child0));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(YogaTest, static_position_absolute_child_insets_relative_to_positioned_ancestor_row) {
const YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root, YGPositionTypeAbsolute);
const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root_child0, YGFlexDirectionRow);
YGNodeStyleSetWidth(root_child0, 200);
YGNodeStyleSetHeight(root_child0, 200);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child0_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root_child0_child0, YGPositionTypeStatic);
YGNodeStyleSetWidth(root_child0_child0, 100);
YGNodeStyleSetHeight(root_child0_child0, 100);
YGNodeInsertChild(root_child0, root_child0_child0, 0);
const YGNodeRef root_child0_child0_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root_child0_child0_child0, YGPositionTypeAbsolute);
YGNodeStyleSetPosition(root_child0_child0_child0, YGEdgeTop, 50);
YGNodeStyleSetPosition(root_child0_child0_child0, YGEdgeRight, 50);
YGNodeStyleSetWidth(root_child0_child0_child0, 50);
YGNodeStyleSetHeight(root_child0_child0_child0, 50);
YGNodeInsertChild(root_child0_child0, root_child0_child0_child0, 0);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0_child0_child0));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0_child0_child0));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(YogaTest, column_reverse_static_position_absolute_child_insets_relative_to_positioned_ancestor_row) {
const YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root, YGPositionTypeAbsolute);
const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root_child0, YGFlexDirectionRow);
YGNodeStyleSetWidth(root_child0, 200);
YGNodeStyleSetHeight(root_child0, 200);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child0_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root_child0_child0, YGFlexDirectionColumnReverse);
YGNodeStyleSetPositionType(root_child0_child0, YGPositionTypeStatic);
YGNodeStyleSetWidth(root_child0_child0, 100);
YGNodeStyleSetHeight(root_child0_child0, 100);
YGNodeInsertChild(root_child0, root_child0_child0, 0);
const YGNodeRef root_child0_child0_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root_child0_child0_child0, YGPositionTypeAbsolute);
YGNodeStyleSetPosition(root_child0_child0_child0, YGEdgeTop, 50);
YGNodeStyleSetPosition(root_child0_child0_child0, YGEdgeRight, 50);
YGNodeStyleSetWidth(root_child0_child0_child0, 50);
YGNodeStyleSetHeight(root_child0_child0_child0, 50);
YGNodeInsertChild(root_child0_child0, root_child0_child0_child0, 0);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0_child0_child0));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetTop(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0_child0_child0));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(YogaTest, static_position_absolute_child_insets_relative_to_positioned_ancestor_column_reverse) {
const YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root, YGPositionTypeAbsolute);
const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root_child0, YGFlexDirectionColumnReverse);
YGNodeStyleSetWidth(root_child0, 200);
YGNodeStyleSetHeight(root_child0, 200);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child0_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root_child0_child0, YGPositionTypeStatic);
YGNodeStyleSetWidth(root_child0_child0, 100);
YGNodeStyleSetHeight(root_child0_child0, 100);
YGNodeInsertChild(root_child0, root_child0_child0, 0);
const YGNodeRef root_child0_child0_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root_child0_child0_child0, YGPositionTypeAbsolute);
YGNodeStyleSetPosition(root_child0_child0_child0, YGEdgeTop, 50);
YGNodeStyleSetPosition(root_child0_child0_child0, YGEdgeRight, 50);
YGNodeStyleSetWidth(root_child0_child0_child0, 50);
YGNodeStyleSetHeight(root_child0_child0_child0, 50);
YGNodeInsertChild(root_child0_child0, root_child0_child0_child0, 0);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child0_child0_child0));
ASSERT_FLOAT_EQ(-50, YGNodeLayoutGetTop(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0_child0_child0));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0_child0_child0));
ASSERT_FLOAT_EQ(-50, YGNodeLayoutGetTop(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0_child0_child0));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(YogaTest, column_reverse_static_position_absolute_child_insets_relative_to_positioned_ancestor_column_reverse) {
const YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root, YGPositionTypeAbsolute);
const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root_child0, YGFlexDirectionColumnReverse);
YGNodeStyleSetWidth(root_child0, 200);
YGNodeStyleSetHeight(root_child0, 200);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child0_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root_child0_child0, YGFlexDirectionColumnReverse);
YGNodeStyleSetPositionType(root_child0_child0, YGPositionTypeStatic);
YGNodeStyleSetWidth(root_child0_child0, 100);
YGNodeStyleSetHeight(root_child0_child0, 100);
YGNodeInsertChild(root_child0, root_child0_child0, 0);
const YGNodeRef root_child0_child0_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetPositionType(root_child0_child0_child0, YGPositionTypeAbsolute);
YGNodeStyleSetPosition(root_child0_child0_child0, YGEdgeTop, 50);
YGNodeStyleSetPosition(root_child0_child0_child0, YGEdgeRight, 50);
YGNodeStyleSetWidth(root_child0_child0_child0, 50);
YGNodeStyleSetHeight(root_child0_child0_child0, 50);
YGNodeInsertChild(root_child0_child0, root_child0_child0_child0, 0);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child0_child0_child0));
ASSERT_FLOAT_EQ(-50, YGNodeLayoutGetTop(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0_child0_child0));
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root_child0_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0_child0_child0));
ASSERT_FLOAT_EQ(-50, YGNodeLayoutGetTop(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0_child0_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0_child0_child0));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(YogaTest, static_position_absolute_child_insets_relative_to_positioned_ancestor_deep) {
const YGConfigRef config = YGConfigNew();