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/*
* Copyright (c) Meta Platforms, Inc. and 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/Yoga.h>
TEST(YogaTest, copy_style_same) {
YGNodeRef node0 = YGNodeNew();
YGNodeRef node1 = YGNodeNew();
YGNodeCopyStyle(node0, node1);
YGNodeFree(node0);
YGNodeFree(node1);
}
TEST(YogaTest, copy_style_modified) {
YGNodeRef node0 = YGNodeNew();
ASSERT_EQ(YGFlexDirectionColumn, YGNodeStyleGetFlexDirection(node0));
ASSERT_FALSE(YGNodeStyleGetMaxHeight(node0).unit != YGUnitUndefined);
YGNodeRef node1 = YGNodeNew();
YGNodeStyleSetFlexDirection(node1, YGFlexDirectionRow);
YGNodeStyleSetMaxHeight(node1, 10);
YGNodeCopyStyle(node0, node1);
ASSERT_EQ(YGFlexDirectionRow, YGNodeStyleGetFlexDirection(node0));
ASSERT_FLOAT_EQ(10, YGNodeStyleGetMaxHeight(node0).value);
YGNodeFree(node0);
YGNodeFree(node1);
}
TEST(YogaTest, copy_style_modified_same) {
YGNodeRef node0 = YGNodeNew();
YGNodeStyleSetFlexDirection(node0, YGFlexDirectionRow);
YGNodeStyleSetMaxHeight(node0, 10);
YGNodeCalculateLayout(node0, YGUndefined, YGUndefined, YGDirectionLTR);
YGNodeRef node1 = YGNodeNew();
YGNodeStyleSetFlexDirection(node1, YGFlexDirectionRow);
YGNodeStyleSetMaxHeight(node1, 10);
YGNodeCopyStyle(node0, node1);
YGNodeFree(node0);
YGNodeFree(node1);
}
TEST(YogaTest, initialise_flexShrink_flexGrow) {
YGNodeRef node0 = YGNodeNew();
YGNodeStyleSetFlexShrink(node0, 1);
ASSERT_EQ(1, YGNodeStyleGetFlexShrink(node0));
YGNodeStyleSetFlexShrink(node0, YGUndefined);
YGNodeStyleSetFlexGrow(node0, 3);
ASSERT_EQ(
0,
YGNodeStyleGetFlexShrink(
node0)); // Default value is Zero, if flex shrink is not defined
ASSERT_EQ(3, YGNodeStyleGetFlexGrow(node0));
YGNodeStyleSetFlexGrow(node0, YGUndefined);
YGNodeStyleSetFlexShrink(node0, 3);
ASSERT_EQ(
0,
YGNodeStyleGetFlexGrow(
node0)); // Default value is Zero, if flex grow is not defined
ASSERT_EQ(3, YGNodeStyleGetFlexShrink(node0));
YGNodeFree(node0);
}
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