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YGAlignBaselineTest.cpp
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YGAlignBaselineTest.cpp
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/*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#include <gtest/gtest.h>
#include <yoga/YGNode.h>
#include <yoga/Yoga.h>
static float _baselineFunc(
YGNodeRef node,
const float width,
const float height) {
return height / 2;
}
static YGSize _measure1(
YGNodeRef node,
float width,
YGMeasureMode widthMode,
float height,
YGMeasureMode heightMode) {
return YGSize{
.width = 42,
.height = 50,
};
}
static YGSize _measure2(
YGNodeRef node,
float width,
YGMeasureMode widthMode,
float height,
YGMeasureMode heightMode) {
return YGSize{
.width = 279,
.height = 126,
};
}
static YGNodeRef createYGNode(
YGConfigRef config,
YGFlexDirection direction,
int width,
int height,
bool alignBaseline) {
const YGNodeRef node = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(node, direction);
if (alignBaseline) {
YGNodeStyleSetAlignItems(node, YGAlignBaseline);
}
YGNodeStyleSetWidth(node, width);
YGNodeStyleSetHeight(node, height);
return node;
}
// Test case for bug in T32999822
TEST(YogaTest, align_baseline_parent_ht_not_specified) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root, YGFlexDirectionRow);
YGNodeStyleSetAlignContent(root, YGAlignStretch);
YGNodeStyleSetAlignItems(root, YGAlignBaseline);
YGNodeStyleSetWidth(root, 340);
YGNodeStyleSetMaxHeight(root, 170);
YGNodeStyleSetMinHeight(root, 0);
const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexGrow(root_child0, 0);
YGNodeStyleSetFlexShrink(root_child0, 1);
YGNodeSetMeasureFunc(root_child0, _measure1);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexGrow(root_child1, 0);
YGNodeStyleSetFlexShrink(root_child1, 1);
YGNodeSetMeasureFunc(root_child1, _measure2);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(340, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(126, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(42, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(76, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(42, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(279, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(126, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(YogaTest, align_baseline_with_no_parent_ht) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root, YGFlexDirectionRow);
YGNodeStyleSetAlignItems(root, YGAlignBaseline);
YGNodeStyleSetWidth(root, 150);
const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 50);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNewWithConfig(config);
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 40);
YGNodeSetBaselineFunc(root_child1, _baselineFunc);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(70, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(30, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(40, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(YogaTest, align_baseline_with_no_baseline_func_and_no_parent_ht) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root, YGFlexDirectionRow);
YGNodeStyleSetAlignItems(root, YGAlignBaseline);
YGNodeStyleSetWidth(root, 150);
const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
YGNodeStyleSetWidth(root_child0, 50);
YGNodeStyleSetHeight(root_child0, 80);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNewWithConfig(config);
YGNodeStyleSetWidth(root_child1, 50);
YGNodeStyleSetHeight(root_child1, 50);
YGNodeInsertChild(root, root_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
ASSERT_FLOAT_EQ(150, YGNodeLayoutGetWidth(root));
ASSERT_FLOAT_EQ(80, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child0));
ASSERT_FLOAT_EQ(80, YGNodeLayoutGetHeight(root_child0));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(30, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetWidth(root_child1));
ASSERT_FLOAT_EQ(50, YGNodeLayoutGetHeight(root_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(YogaTest, align_baseline_parent_using_child_in_column_as_reference) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root =
createYGNode(config, YGFlexDirectionRow, 1000, 1000, true);
const YGNodeRef root_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 600, false);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 800, false);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child1_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 300, false);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
const YGNodeRef root_child1_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 400, false);
root_child1_child1->setBaselineFunc(_baselineFunc);
YGNodeSetIsReferenceBaseline(root_child1_child1, true);
YGNodeInsertChild(root_child1, root_child1_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child1));
ASSERT_FLOAT_EQ(300, YGNodeLayoutGetTop(root_child1_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(
YogaTest,
align_baseline_parent_using_child_with_padding_in_column_as_reference) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root =
createYGNode(config, YGFlexDirectionRow, 1000, 1000, true);
const YGNodeRef root_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 600, false);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 800, false);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child1_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 300, false);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
const YGNodeRef root_child1_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 400, false);
root_child1_child1->setBaselineFunc(_baselineFunc);
YGNodeSetIsReferenceBaseline(root_child1_child1, true);
YGNodeStyleSetPadding(root_child1_child1, YGEdgeLeft, 100);
YGNodeStyleSetPadding(root_child1_child1, YGEdgeRight, 100);
YGNodeStyleSetPadding(root_child1_child1, YGEdgeTop, 100);
YGNodeStyleSetPadding(root_child1_child1, YGEdgeBottom, 100);
YGNodeInsertChild(root_child1, root_child1_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child1));
ASSERT_FLOAT_EQ(300, YGNodeLayoutGetTop(root_child1_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(
YogaTest,
align_baseline_parent_with_padding_using_child_in_column_as_reference) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root =
createYGNode(config, YGFlexDirectionRow, 1000, 1000, true);
const YGNodeRef root_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 600, false);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 800, false);
YGNodeStyleSetPadding(root_child1, YGEdgeLeft, 100);
YGNodeStyleSetPadding(root_child1, YGEdgeRight, 100);
YGNodeStyleSetPadding(root_child1, YGEdgeTop, 100);
YGNodeStyleSetPadding(root_child1, YGEdgeBottom, 100);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child1_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 300, false);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
const YGNodeRef root_child1_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 400, false);
root_child1_child1->setBaselineFunc(_baselineFunc);
YGNodeSetIsReferenceBaseline(root_child1_child1, true);
YGNodeInsertChild(root_child1, root_child1_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child1_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child1_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child1_child1));
ASSERT_FLOAT_EQ(400, YGNodeLayoutGetTop(root_child1_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(
YogaTest,
align_baseline_parent_with_margin_using_child_in_column_as_reference) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root =
createYGNode(config, YGFlexDirectionRow, 1000, 1000, true);
const YGNodeRef root_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 600, false);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 800, false);
YGNodeStyleSetMargin(root_child1, YGEdgeLeft, 100);
YGNodeStyleSetMargin(root_child1, YGEdgeRight, 100);
YGNodeStyleSetMargin(root_child1, YGEdgeTop, 100);
YGNodeStyleSetMargin(root_child1, YGEdgeBottom, 100);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child1_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 300, false);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
const YGNodeRef root_child1_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 400, false);
root_child1_child1->setBaselineFunc(_baselineFunc);
YGNodeSetIsReferenceBaseline(root_child1_child1, true);
YGNodeInsertChild(root_child1, root_child1_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(600, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child1));
ASSERT_FLOAT_EQ(300, YGNodeLayoutGetTop(root_child1_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(
YogaTest,
align_baseline_parent_using_child_with_margin_in_column_as_reference) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root =
createYGNode(config, YGFlexDirectionRow, 1000, 1000, true);
const YGNodeRef root_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 600, false);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 800, false);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child1_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 300, false);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
const YGNodeRef root_child1_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 400, false);
root_child1_child1->setBaselineFunc(_baselineFunc);
YGNodeSetIsReferenceBaseline(root_child1_child1, true);
YGNodeStyleSetMargin(root_child1_child1, YGEdgeLeft, 100);
YGNodeStyleSetMargin(root_child1_child1, YGEdgeRight, 100);
YGNodeStyleSetMargin(root_child1_child1, YGEdgeTop, 100);
YGNodeStyleSetMargin(root_child1_child1, YGEdgeBottom, 100);
YGNodeInsertChild(root_child1, root_child1_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root_child1_child1));
ASSERT_FLOAT_EQ(400, YGNodeLayoutGetTop(root_child1_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(YogaTest, align_baseline_parent_using_child_in_row_as_reference) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root =
createYGNode(config, YGFlexDirectionRow, 1000, 1000, true);
const YGNodeRef root_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 600, false);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 =
createYGNode(config, YGFlexDirectionRow, 500, 800, true);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child1_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 500, false);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
const YGNodeRef root_child1_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 400, false);
root_child1_child1->setBaselineFunc(_baselineFunc);
YGNodeSetIsReferenceBaseline(root_child1_child1, true);
YGNodeInsertChild(root_child1, root_child1_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1_child1));
ASSERT_FLOAT_EQ(300, YGNodeLayoutGetTop(root_child1_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(
YogaTest,
align_baseline_parent_using_child_with_padding_in_row_as_reference) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root =
createYGNode(config, YGFlexDirectionRow, 1000, 1000, true);
const YGNodeRef root_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 600, false);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 =
createYGNode(config, YGFlexDirectionRow, 500, 800, true);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child1_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 500, false);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
const YGNodeRef root_child1_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 400, false);
root_child1_child1->setBaselineFunc(_baselineFunc);
YGNodeSetIsReferenceBaseline(root_child1_child1, true);
YGNodeStyleSetPadding(root_child1_child1, YGEdgeLeft, 100);
YGNodeStyleSetPadding(root_child1_child1, YGEdgeRight, 100);
YGNodeStyleSetPadding(root_child1_child1, YGEdgeTop, 100);
YGNodeStyleSetPadding(root_child1_child1, YGEdgeBottom, 100);
YGNodeInsertChild(root_child1, root_child1_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1_child1));
ASSERT_FLOAT_EQ(300, YGNodeLayoutGetTop(root_child1_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(
YogaTest,
align_baseline_parent_using_child_with_margin_in_row_as_reference) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root =
createYGNode(config, YGFlexDirectionRow, 1000, 1000, true);
const YGNodeRef root_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 600, false);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 =
createYGNode(config, YGFlexDirectionRow, 500, 800, true);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child1_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 500, false);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
const YGNodeRef root_child1_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 400, false);
root_child1_child1->setBaselineFunc(_baselineFunc);
YGNodeSetIsReferenceBaseline(root_child1_child1, true);
YGNodeStyleSetMargin(root_child1_child1, YGEdgeLeft, 100);
YGNodeStyleSetMargin(root_child1_child1, YGEdgeRight, 100);
YGNodeStyleSetMargin(root_child1_child1, YGEdgeTop, 100);
YGNodeStyleSetMargin(root_child1_child1, YGEdgeBottom, 100);
YGNodeInsertChild(root_child1, root_child1_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child0));
ASSERT_FLOAT_EQ(600, YGNodeLayoutGetLeft(root_child1_child1));
ASSERT_FLOAT_EQ(300, YGNodeLayoutGetTop(root_child1_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(
YogaTest,
align_baseline_parent_using_child_in_column_as_reference_with_no_baseline_func) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root =
createYGNode(config, YGFlexDirectionRow, 1000, 1000, true);
const YGNodeRef root_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 600, false);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 800, false);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child1_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 300, false);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
const YGNodeRef root_child1_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 400, false);
YGNodeSetIsReferenceBaseline(root_child1_child1, true);
YGNodeInsertChild(root_child1, root_child1_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child1));
ASSERT_FLOAT_EQ(300, YGNodeLayoutGetTop(root_child1_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(
YogaTest,
align_baseline_parent_using_child_in_row_as_reference_with_no_baseline_func) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root =
createYGNode(config, YGFlexDirectionRow, 1000, 1000, true);
const YGNodeRef root_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 600, false);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 =
createYGNode(config, YGFlexDirectionRow, 500, 800, true);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child1_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 500, false);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
const YGNodeRef root_child1_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 400, false);
YGNodeSetIsReferenceBaseline(root_child1_child1, true);
YGNodeInsertChild(root_child1, root_child1_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child1_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(
YogaTest,
align_baseline_parent_using_child_in_column_as_reference_with_height_not_specified) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root, YGFlexDirectionRow);
YGNodeStyleSetAlignItems(root, YGAlignBaseline);
YGNodeStyleSetWidth(root, 1000);
const YGNodeRef root_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 600, false);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root_child1, YGFlexDirectionColumn);
YGNodeStyleSetWidth(root_child1, 500);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child1_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 300, false);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
const YGNodeRef root_child1_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 400, false);
root_child1_child1->setBaselineFunc(_baselineFunc);
YGNodeSetIsReferenceBaseline(root_child1_child1, true);
YGNodeInsertChild(root_child1, root_child1_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(800, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(700, YGNodeLayoutGetHeight(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child1));
ASSERT_FLOAT_EQ(300, YGNodeLayoutGetTop(root_child1_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(
YogaTest,
align_baseline_parent_using_child_in_row_as_reference_with_height_not_specified) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root, YGFlexDirectionRow);
YGNodeStyleSetAlignItems(root, YGAlignBaseline);
YGNodeStyleSetWidth(root, 1000);
const YGNodeRef root_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 600, false);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root_child1, YGFlexDirectionRow);
YGNodeStyleSetWidth(root_child1, 500);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child1_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 500, false);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
const YGNodeRef root_child1_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 400, false);
root_child1_child1->setBaselineFunc(_baselineFunc);
YGNodeSetIsReferenceBaseline(root_child1_child1, true);
YGNodeInsertChild(root_child1, root_child1_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(900, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(400, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetHeight(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(
YogaTest,
align_baseline_parent_using_child_in_column_as_reference_with_no_baseline_func_and_height_not_specified) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root, YGFlexDirectionRow);
YGNodeStyleSetAlignItems(root, YGAlignBaseline);
YGNodeStyleSetWidth(root, 1000);
const YGNodeRef root_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 600, false);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root_child1, YGFlexDirectionColumn);
YGNodeStyleSetWidth(root_child1, 500);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child1_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 300, false);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
const YGNodeRef root_child1_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 400, false);
YGNodeSetIsReferenceBaseline(root_child1_child1, true);
YGNodeInsertChild(root_child1, root_child1_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(700, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(100, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(700, YGNodeLayoutGetHeight(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child1));
ASSERT_FLOAT_EQ(300, YGNodeLayoutGetTop(root_child1_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}
TEST(
YogaTest,
align_baseline_parent_using_child_in_row_as_reference_with_no_baseline_func_and_height_not_specified) {
YGConfigRef config = YGConfigNew();
const YGNodeRef root = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root, YGFlexDirectionRow);
YGNodeStyleSetAlignItems(root, YGAlignBaseline);
YGNodeStyleSetWidth(root, 1000);
const YGNodeRef root_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 600, false);
YGNodeInsertChild(root, root_child0, 0);
const YGNodeRef root_child1 = YGNodeNewWithConfig(config);
YGNodeStyleSetFlexDirection(root_child1, YGFlexDirectionRow);
YGNodeStyleSetWidth(root_child1, 500);
YGNodeInsertChild(root, root_child1, 1);
const YGNodeRef root_child1_child0 =
createYGNode(config, YGFlexDirectionColumn, 500, 500, false);
YGNodeInsertChild(root_child1, root_child1_child0, 0);
const YGNodeRef root_child1_child1 =
createYGNode(config, YGFlexDirectionColumn, 500, 400, false);
YGNodeSetIsReferenceBaseline(root_child1_child1, true);
YGNodeInsertChild(root_child1, root_child1_child1, 1);
YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_FLOAT_EQ(700, YGNodeLayoutGetHeight(root));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1));
ASSERT_FLOAT_EQ(200, YGNodeLayoutGetTop(root_child1));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetHeight(root_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child1_child0));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child0));
ASSERT_FLOAT_EQ(500, YGNodeLayoutGetLeft(root_child1_child1));
ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1_child1));
YGNodeFreeRecursive(root);
YGConfigFree(config);
}