42bba10894
Summary: Changelog: Tidy up license headers Reviewed By: SidharthGuglani Differential Revision: D17919414 fbshipit-source-id: 0501b495dc0a42256ca6ba3284a873da1ab175c0
30 lines
864 B
C++
30 lines
864 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
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* LICENSE 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(
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root, [&visited](YGNodeRef node) { visited.push_back(node); });
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const std::vector<YGNodeRef> expected = {
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root, root_child0, root_child0_child0, root_child1};
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ASSERT_EQ(visited, expected);
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YGNodeFreeRecursive(root);
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}
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