284634c880
Summary: Minimal imports Reviewed By: lucasr Differential Revision: D3790919 fbshipit-source-id: 496078d8132252307ef2b3cb45472917a19d7750
140 lines
4.9 KiB
C++
140 lines
4.9 KiB
C++
/**
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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="max_width" style="width: 100px; height: 100px;">
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* <div style="height: 10px; max-width: 50px;"></div>
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* </div>
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* <div id="max_height" style="width: 100px; height: 100px; flex-direction: row;">
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* <div style="width: 10px; max-height: 50px;"></div>
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* </div>
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* <div id="min_height" style="width: 100px; height: 100px;">
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* <div style="flex-grow: 1; min-height: 60px;"></div>
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* <div style="flex-grow: 1;"></div>
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* </div>
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* <div id="min_width" style="width: 100px; height: 100px; flex-direction: row">
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* <div style="flex-grow: 1; min-width: 60px;"></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, max_width) {
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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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CSSNodeStyleSetMaxWidth(root_child0, 50);
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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(0, CSSNodeLayoutGetTop(root_child0));
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ASSERT_EQ(50, CSSNodeLayoutGetWidth(root_child0));
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ASSERT_EQ(10, CSSNodeLayoutGetHeight(root_child0));
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}
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TEST(CSSLayoutTest, max_height) {
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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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CSSNodeStyleSetWidth(root_child0, 10);
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CSSNodeStyleSetMaxHeight(root_child0, 50);
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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(0, CSSNodeLayoutGetTop(root_child0));
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ASSERT_EQ(10, CSSNodeLayoutGetWidth(root_child0));
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ASSERT_EQ(50, CSSNodeLayoutGetHeight(root_child0));
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}
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TEST(CSSLayoutTest, min_height) {
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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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CSSNodeStyleSetMinHeight(root_child0, 60);
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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(80, CSSNodeLayoutGetHeight(root_child0));
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ASSERT_EQ(0, CSSNodeLayoutGetLeft(root_child1));
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ASSERT_EQ(80, CSSNodeLayoutGetTop(root_child1));
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ASSERT_EQ(100, CSSNodeLayoutGetWidth(root_child1));
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ASSERT_EQ(20, CSSNodeLayoutGetHeight(root_child1));
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}
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TEST(CSSLayoutTest, min_width) {
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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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CSSNodeStyleSetMinWidth(root_child0, 60);
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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(80, CSSNodeLayoutGetWidth(root_child0));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root_child0));
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ASSERT_EQ(80, CSSNodeLayoutGetLeft(root_child1));
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ASSERT_EQ(0, CSSNodeLayoutGetTop(root_child1));
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ASSERT_EQ(20, CSSNodeLayoutGetWidth(root_child1));
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ASSERT_EQ(100, CSSNodeLayoutGetHeight(root_child1));
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}
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