154 lines
6.1 KiB
C++
154 lines
6.1 KiB
C++
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/*
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* Copyright (c) Meta Platforms, Inc. and 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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// clang-format off
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#include <gtest/gtest.h>
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#include <yoga/Yoga.h>
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TEST(YogaTest, flex_direction_row_reverse_margin_start_errata) {
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const YGConfigRef config = YGConfigNew();
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YGConfigSetExperimentalFeatureEnabled(config, YGExperimentalFeatureAbsolutePercentageAgainstPaddingEdge, true);
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YGConfigSetErrata(config, YGErrata::YGErrataStartingEndingEdgeFromFlexDirection);
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const YGNodeRef root = YGNodeNewWithConfig(config);
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YGNodeStyleSetFlexDirection(root, YGFlexDirectionRowReverse);
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YGNodeStyleSetMargin(root, YGEdgeStart, 100);
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YGNodeStyleSetWidth(root, 100);
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YGNodeStyleSetHeight(root, 100);
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const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
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YGNodeStyleSetWidth(root_child0, 10);
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YGNodeInsertChild(root, root_child0, 0);
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const YGNodeRef root_child1 = YGNodeNewWithConfig(config);
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YGNodeStyleSetWidth(root_child1, 10);
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YGNodeInsertChild(root, root_child1, 1);
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const YGNodeRef root_child2 = YGNodeNewWithConfig(config);
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YGNodeStyleSetWidth(root_child2, 10);
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YGNodeInsertChild(root, root_child2, 2);
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YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root));
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ASSERT_FLOAT_EQ(90, YGNodeLayoutGetLeft(root_child0));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
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ASSERT_FLOAT_EQ(10, YGNodeLayoutGetWidth(root_child0));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0));
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ASSERT_FLOAT_EQ(80, YGNodeLayoutGetLeft(root_child1));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1));
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ASSERT_FLOAT_EQ(10, YGNodeLayoutGetWidth(root_child1));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child1));
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ASSERT_FLOAT_EQ(70, YGNodeLayoutGetLeft(root_child2));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child2));
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ASSERT_FLOAT_EQ(10, YGNodeLayoutGetWidth(root_child2));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child2));
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YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
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ASSERT_FLOAT_EQ(10, YGNodeLayoutGetWidth(root_child0));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0));
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ASSERT_FLOAT_EQ(10, YGNodeLayoutGetLeft(root_child1));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1));
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ASSERT_FLOAT_EQ(10, YGNodeLayoutGetWidth(root_child1));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child1));
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ASSERT_FLOAT_EQ(20, YGNodeLayoutGetLeft(root_child2));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child2));
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ASSERT_FLOAT_EQ(10, YGNodeLayoutGetWidth(root_child2));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child2));
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YGNodeFreeRecursive(root);
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YGConfigFree(config);
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}
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TEST(YogaTest, flex_direction_row_reverse_margin_end_errata) {
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const YGConfigRef config = YGConfigNew();
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YGConfigSetExperimentalFeatureEnabled(config, YGExperimentalFeatureAbsolutePercentageAgainstPaddingEdge, true);
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YGConfigSetErrata(config, YGErrata::YGErrataStartingEndingEdgeFromFlexDirection);
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const YGNodeRef root = YGNodeNewWithConfig(config);
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YGNodeStyleSetFlexDirection(root, YGFlexDirectionRowReverse);
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YGNodeStyleSetMargin(root, YGEdgeEnd, 100);
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YGNodeStyleSetWidth(root, 100);
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YGNodeStyleSetHeight(root, 100);
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const YGNodeRef root_child0 = YGNodeNewWithConfig(config);
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YGNodeStyleSetWidth(root_child0, 10);
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YGNodeInsertChild(root, root_child0, 0);
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const YGNodeRef root_child1 = YGNodeNewWithConfig(config);
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YGNodeStyleSetWidth(root_child1, 10);
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YGNodeInsertChild(root, root_child1, 1);
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const YGNodeRef root_child2 = YGNodeNewWithConfig(config);
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YGNodeStyleSetWidth(root_child2, 10);
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YGNodeInsertChild(root, root_child2, 2);
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YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root));
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ASSERT_FLOAT_EQ(90, YGNodeLayoutGetLeft(root_child0));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
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ASSERT_FLOAT_EQ(10, YGNodeLayoutGetWidth(root_child0));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0));
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ASSERT_FLOAT_EQ(80, YGNodeLayoutGetLeft(root_child1));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1));
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ASSERT_FLOAT_EQ(10, YGNodeLayoutGetWidth(root_child1));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child1));
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ASSERT_FLOAT_EQ(70, YGNodeLayoutGetLeft(root_child2));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child2));
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ASSERT_FLOAT_EQ(10, YGNodeLayoutGetWidth(root_child2));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child2));
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YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionRTL);
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetLeft(root));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetWidth(root));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetLeft(root_child0));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child0));
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ASSERT_FLOAT_EQ(10, YGNodeLayoutGetWidth(root_child0));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child0));
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ASSERT_FLOAT_EQ(10, YGNodeLayoutGetLeft(root_child1));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child1));
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ASSERT_FLOAT_EQ(10, YGNodeLayoutGetWidth(root_child1));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child1));
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ASSERT_FLOAT_EQ(20, YGNodeLayoutGetLeft(root_child2));
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ASSERT_FLOAT_EQ(0, YGNodeLayoutGetTop(root_child2));
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ASSERT_FLOAT_EQ(10, YGNodeLayoutGetWidth(root_child2));
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ASSERT_FLOAT_EQ(100, YGNodeLayoutGetHeight(root_child2));
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YGNodeFreeRecursive(root);
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YGConfigFree(config);
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}
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