b9972cee6e
Summary: @public Adjust license headers throughout the project Reviewed By: SidharthGuglani Differential Revision: D13255691 fbshipit-source-id: 98be2aa372a94e7a54a65e3d64e5c6a436b18083
34 lines
882 B
C++
34 lines
882 B
C++
/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the LICENSE
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* file in the root directory of this source tree.
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*/
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#include <gtest/gtest.h>
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#include <yoga/Yoga.h>
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TEST(YogaTest, pre_order_traversal) {
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YGNodeRef const root = YGNodeNew();
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YGNodeRef const root_child0 = YGNodeNew();
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YGNodeRef const root_child1 = YGNodeNew();
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YGNodeRef const root_child0_child0 = YGNodeNew();
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YGNodeSetChildren(root, {root_child0, root_child1});
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YGNodeInsertChild(root_child0, root_child0_child0, 0);
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std::vector<YGNodeRef> visited;
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YGTraversePreOrder(root, [&visited](YGNodeRef node) {
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visited.push_back(node);
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});
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const std::vector<YGNodeRef> expected = {
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root,
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root_child0,
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root_child0_child0,
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root_child1
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};
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ASSERT_EQ(visited, expected);
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YGNodeFreeRecursive(root);
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}
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