293 lines
11 KiB
C++
293 lines
11 KiB
C++
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/**
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* Copyright (c) 2014-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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/**
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* @Generated by gentest/gentest.sh with the following input
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*
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* <div id="margin_left" style="width: 100px; height: 100px; flex-direction: row;">
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* <div style="width: 10px; margin-left: 10px;"></div>
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* </div>
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* <div id="margin_top" style="width: 100px; height: 100px;">
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* <div style="height: 10px; margin-top: 10px;"></div>
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* </div>
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* <div id="margin_right" style="width: 100px; height: 100px; flex-direction: row; justify-content: flex-end;">
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* <div style="width: 10px; margin-right: 10px;"></div>
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* </div>
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* <div id="margin_bottom" style="width: 100px; height: 100px; justify-content: flex-end;">
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* <div style="height: 10px; margin-bottom: 10px;"></div>
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* </div>
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* <div id="margin_and_flex_row" style="width: 100px; height: 100px; flex-direction: row;">
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* <div style="margin-left: 10px; margin-right; 10px; flex-grow: 1;"></div>
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* </div>
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* <div id="margin_and_flex_column" style="width: 100px; height: 100px;">
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* <div style="margin-top: 10px; margin-bottom; 10px; flex-grow: 1;"></div>
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* </div>
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* <div id="margin_and_stretch_row" style="width: 100px; height: 100px; flex-direction: row;">
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* <div style="margin-top: 10px; margin-bottom; 10px; flex-grow: 1;"></div>
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* </div>
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* <div id="margin_and_stretch_column" style="width: 100px; height: 100px;">
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* <div style="margin-left: 10px; margin-right; 10px; flex-grow: 1;"></div>
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* </div>
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* <div id="margin_with_sibling_row" style="width: 100px; height: 100px; flex-direction: row;">
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* <div style="margin-right; 10px; flex-grow: 1;"></div>
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* <div style="flex-grow: 1;"></div>
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* </div>
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* <div id="margin_with_sibling_column" style="width: 100px; height: 100px;">
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* <div style="margin-bottom; 10px; flex-grow: 1;"></div>
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* <div style="flex-grow: 1;"></div>
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* </div>
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*
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*/
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#include <CSSLayout/CSSLayout.h>
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#include <gtest/gtest.h>
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TEST(CSSLayoutTest, margin_left) {
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const CSSNodeRef root = CSSNodeNew();
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CSSNodeStyleSetFlexDirection(root, CSSFlexDirectionRow);
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CSSNodeStyleSetWidth(root, 100);
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CSSNodeStyleSetHeight(root, 100);
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const CSSNodeRef root_child0 = CSSNodeNew();
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CSSNodeStyleSetMargin(root_child0, CSSEdgeLeft, 10);
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CSSNodeStyleSetWidth(root_child0, 10);
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CSSNodeInsertChild(root, root_child0, 0);
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CSSNodeCalculateLayout(root, CSSUndefined, CSSUndefined, CSSDirectionLTR);
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root));
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ASSERT_EQ(10, CSSNodeLayoutGetLeft(root_child0));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root_child0));
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ASSERT_EQ(10, CSSNodeLayoutGetWidth(root_child0));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root_child0));
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}
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TEST(CSSLayoutTest, margin_top) {
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const CSSNodeRef root = CSSNodeNew();
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CSSNodeStyleSetWidth(root, 100);
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CSSNodeStyleSetHeight(root, 100);
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const CSSNodeRef root_child0 = CSSNodeNew();
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CSSNodeStyleSetMargin(root_child0, CSSEdgeTop, 10);
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CSSNodeStyleSetHeight(root_child0, 10);
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CSSNodeInsertChild(root, root_child0, 0);
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CSSNodeCalculateLayout(root, CSSUndefined, CSSUndefined, CSSDirectionLTR);
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root));
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root_child0));
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ASSERT_EQ(10, CSSNodeLayoutGetTop(root_child0));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root_child0));
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ASSERT_EQ(10, CSSNodeLayoutGetHeight(root_child0));
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}
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TEST(CSSLayoutTest, margin_right) {
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const CSSNodeRef root = CSSNodeNew();
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CSSNodeStyleSetFlexDirection(root, CSSFlexDirectionRow);
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CSSNodeStyleSetJustifyContent(root, CSSJustifyFlexEnd);
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CSSNodeStyleSetWidth(root, 100);
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CSSNodeStyleSetHeight(root, 100);
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const CSSNodeRef root_child0 = CSSNodeNew();
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CSSNodeStyleSetMargin(root_child0, CSSEdgeRight, 10);
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CSSNodeStyleSetWidth(root_child0, 10);
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CSSNodeInsertChild(root, root_child0, 0);
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CSSNodeCalculateLayout(root, CSSUndefined, CSSUndefined, CSSDirectionLTR);
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root));
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ASSERT_EQ(80, CSSNodeLayoutGetLeft(root_child0));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root_child0));
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ASSERT_EQ(10, CSSNodeLayoutGetWidth(root_child0));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root_child0));
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}
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TEST(CSSLayoutTest, margin_bottom) {
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const CSSNodeRef root = CSSNodeNew();
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CSSNodeStyleSetJustifyContent(root, CSSJustifyFlexEnd);
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CSSNodeStyleSetWidth(root, 100);
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CSSNodeStyleSetHeight(root, 100);
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const CSSNodeRef root_child0 = CSSNodeNew();
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CSSNodeStyleSetMargin(root_child0, CSSEdgeBottom, 10);
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CSSNodeStyleSetHeight(root_child0, 10);
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CSSNodeInsertChild(root, root_child0, 0);
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CSSNodeCalculateLayout(root, CSSUndefined, CSSUndefined, CSSDirectionLTR);
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root));
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root_child0));
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ASSERT_EQ(80, CSSNodeLayoutGetTop(root_child0));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root_child0));
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ASSERT_EQ(10, CSSNodeLayoutGetHeight(root_child0));
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}
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TEST(CSSLayoutTest, margin_and_flex_row) {
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const CSSNodeRef root = CSSNodeNew();
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CSSNodeStyleSetFlexDirection(root, CSSFlexDirectionRow);
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CSSNodeStyleSetWidth(root, 100);
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CSSNodeStyleSetHeight(root, 100);
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const CSSNodeRef root_child0 = CSSNodeNew();
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CSSNodeStyleSetFlexGrow(root_child0, 1);
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CSSNodeStyleSetMargin(root_child0, CSSEdgeLeft, 10);
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CSSNodeInsertChild(root, root_child0, 0);
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CSSNodeCalculateLayout(root, CSSUndefined, CSSUndefined, CSSDirectionLTR);
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root));
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ASSERT_EQ(10, CSSNodeLayoutGetLeft(root_child0));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root_child0));
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ASSERT_EQ(90, CSSNodeLayoutGetWidth(root_child0));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root_child0));
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}
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TEST(CSSLayoutTest, margin_and_flex_column) {
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const CSSNodeRef root = CSSNodeNew();
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CSSNodeStyleSetWidth(root, 100);
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CSSNodeStyleSetHeight(root, 100);
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const CSSNodeRef root_child0 = CSSNodeNew();
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CSSNodeStyleSetFlexGrow(root_child0, 1);
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CSSNodeStyleSetMargin(root_child0, CSSEdgeTop, 10);
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CSSNodeInsertChild(root, root_child0, 0);
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CSSNodeCalculateLayout(root, CSSUndefined, CSSUndefined, CSSDirectionLTR);
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root));
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root_child0));
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ASSERT_EQ(10, CSSNodeLayoutGetTop(root_child0));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root_child0));
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ASSERT_EQ(90, CSSNodeLayoutGetHeight(root_child0));
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}
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TEST(CSSLayoutTest, margin_and_stretch_row) {
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const CSSNodeRef root = CSSNodeNew();
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CSSNodeStyleSetFlexDirection(root, CSSFlexDirectionRow);
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CSSNodeStyleSetWidth(root, 100);
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CSSNodeStyleSetHeight(root, 100);
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const CSSNodeRef root_child0 = CSSNodeNew();
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CSSNodeStyleSetFlexGrow(root_child0, 1);
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CSSNodeStyleSetMargin(root_child0, CSSEdgeTop, 10);
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CSSNodeInsertChild(root, root_child0, 0);
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CSSNodeCalculateLayout(root, CSSUndefined, CSSUndefined, CSSDirectionLTR);
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root));
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root_child0));
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ASSERT_EQ(10, CSSNodeLayoutGetTop(root_child0));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root_child0));
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ASSERT_EQ(90, CSSNodeLayoutGetHeight(root_child0));
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}
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TEST(CSSLayoutTest, margin_and_stretch_column) {
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const CSSNodeRef root = CSSNodeNew();
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CSSNodeStyleSetWidth(root, 100);
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CSSNodeStyleSetHeight(root, 100);
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const CSSNodeRef root_child0 = CSSNodeNew();
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CSSNodeStyleSetFlexGrow(root_child0, 1);
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CSSNodeStyleSetMargin(root_child0, CSSEdgeLeft, 10);
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CSSNodeInsertChild(root, root_child0, 0);
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CSSNodeCalculateLayout(root, CSSUndefined, CSSUndefined, CSSDirectionLTR);
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root));
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ASSERT_EQ(10, CSSNodeLayoutGetLeft(root_child0));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root_child0));
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ASSERT_EQ(90, CSSNodeLayoutGetWidth(root_child0));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root_child0));
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}
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TEST(CSSLayoutTest, margin_with_sibling_row) {
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const CSSNodeRef root = CSSNodeNew();
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CSSNodeStyleSetFlexDirection(root, CSSFlexDirectionRow);
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CSSNodeStyleSetWidth(root, 100);
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CSSNodeStyleSetHeight(root, 100);
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const CSSNodeRef root_child0 = CSSNodeNew();
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CSSNodeStyleSetFlexGrow(root_child0, 1);
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CSSNodeInsertChild(root, root_child0, 0);
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const CSSNodeRef root_child1 = CSSNodeNew();
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CSSNodeStyleSetFlexGrow(root_child1, 1);
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CSSNodeInsertChild(root, root_child1, 1);
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CSSNodeCalculateLayout(root, CSSUndefined, CSSUndefined, CSSDirectionLTR);
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root));
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root_child0));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root_child0));
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ASSERT_EQ(50, CSSNodeLayoutGetWidth(root_child0));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root_child0));
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ASSERT_EQ(50, CSSNodeLayoutGetLeft(root_child1));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root_child1));
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ASSERT_EQ(50, CSSNodeLayoutGetWidth(root_child1));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root_child1));
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}
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TEST(CSSLayoutTest, margin_with_sibling_column) {
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const CSSNodeRef root = CSSNodeNew();
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CSSNodeStyleSetWidth(root, 100);
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CSSNodeStyleSetHeight(root, 100);
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const CSSNodeRef root_child0 = CSSNodeNew();
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CSSNodeStyleSetFlexGrow(root_child0, 1);
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CSSNodeInsertChild(root, root_child0, 0);
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const CSSNodeRef root_child1 = CSSNodeNew();
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CSSNodeStyleSetFlexGrow(root_child1, 1);
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CSSNodeInsertChild(root, root_child1, 1);
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CSSNodeCalculateLayout(root, CSSUndefined, CSSUndefined, CSSDirectionLTR);
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root));
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root_child0));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root_child0));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root_child0));
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ASSERT_EQ(50, CSSNodeLayoutGetHeight(root_child0));
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root_child1));
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ASSERT_EQ(50, CSSNodeLayoutGetTop(root_child1));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root_child1));
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ASSERT_EQ(50, CSSNodeLayoutGetHeight(root_child1));
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}
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