176c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)/* 276c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * Copyright (C) 2014 Google Inc. All rights reserved. 376c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * 476c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * Redistribution and use in source and binary forms, with or without 576c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * modification, are permitted provided that the following conditions 676c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * are met: 776c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * 1. Redistributions of source code must retain the above copyright 876c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * notice, this list of conditions and the following disclaimer. 976c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * 2. Redistributions in binary form must reproduce the above copyright 1076c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * notice, this list of conditions and the following disclaimer in the 1176c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * documentation and/or other materials provided with the distribution. 1276c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * 1376c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 1476c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * EXPRESS OR IMPLIED WARRANTIES,:tabnew INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 1576c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 1676c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 1776c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 1876c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 1976c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 2076c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2176c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 2276c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2376c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) */ 2476c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 2576c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)#include "config.h" 2676c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)#include "platform/geometry/FloatBox.h" 2776c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 2876c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)#include "platform/geometry/FloatBoxTestHelpers.h" 2976c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 3076c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)#include <gtest/gtest.h> 3176c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 32c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)using namespace blink; 3376c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 3476c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)namespace { 3576c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 3676c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)TEST(FloatBoxTest, SimpleCreationTest) 3776c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles){ 3876c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) FloatBox box(1, 2, 3, 4, 5, 6); 3976c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_EQ(1, box.x()); 4076c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_EQ(2, box.y()); 4176c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_EQ(3, box.z()); 4276c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_EQ(4, box.width()); 4376c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_EQ(5, box.height()); 4476c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_EQ(6, box.depth()); 4576c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_EQ(5, box.right()); 4676c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_EQ(7, box.bottom()); 4776c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_EQ(9, box.front()); 4876c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)} 4976c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 5076c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)TEST(FloatBoxTest, PositionTest) 5176c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles){ 5276c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) FloatBox box(0, 0, 0, 4, 4, 4); 5376c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.move(FloatPoint3D(1, 2, 3)); 5476c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_PRED_FORMAT2(FloatBoxTest::AssertAlmostEqual, FloatBox(1, 2, 3, 4, 4, 4), box); 5576c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.setOrigin(FloatPoint3D(-1, -2, -3)); 5676c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.move(FloatPoint3D(-1, -2, -3)); 5776c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_PRED_FORMAT2(FloatBoxTest::AssertAlmostEqual, FloatBox(-2, -4, -6, 4, 4, 4), box); 5876c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)} 5976c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 6076c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)TEST(FloatBoxTest, CopyTest) 6176c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles){ 6276c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) FloatBox box(1, 2, 3, 4, 4, 4); 6376c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) FloatBox box2(box); 6476c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_EQ(box, box2); 6576c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.setSize(FloatPoint3D(3, 3, 3)); 6676c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_NE(box, box2); 6776c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_PRED_FORMAT2(FloatBoxTest::AssertAlmostEqual, FloatBox(1, 2, 3, 3, 3, 3), box); 6876c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)} 6976c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 7076c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)TEST(FloatBoxTest, FlattenTest) 7176c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles){ 7276c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) FloatBox box(1, 2, 3, 4, 4, 4); 7376c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.flatten(); 7476c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_PRED_FORMAT2(FloatBoxTest::AssertAlmostEqual, FloatBox(1, 2, 0, 4, 4, 0), box); 7576c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)} 7676c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 7776c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)TEST(FloatBoxTest, ExpandTests) 7876c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles){ 7976c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) FloatBox box; 8076c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.expandTo(FloatPoint3D(10, -3, 2)); 8176c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_PRED_FORMAT2(FloatBoxTest::AssertAlmostEqual, FloatBox(0, -3, 0, 10, 3, 2), box); 8276c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 8376c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.expandTo(FloatPoint3D(-15, 6, 8)); 8476c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_PRED_FORMAT2(FloatBoxTest::AssertAlmostEqual, FloatBox(-15, -3, 0, 25, 9, 8), box); 8576c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 8676c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box = FloatBox(); 8776c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.expandTo(FloatPoint3D(-3, 6, 9), FloatPoint3D(-2, 10, 11)); 8876c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_PRED_FORMAT2(FloatBoxTest::AssertAlmostEqual, FloatBox(-3, 0, 0, 3, 10, 11), box); 8976c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 9076c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box = FloatBox(); 9176c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.expandTo(FloatBox(-10, -10, -10, 3, 30, 40)); 9276c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.expandTo(FloatBox(-11, 3, 50, 10, 15, 1)); 9376c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_PRED_FORMAT2(FloatBoxTest::AssertAlmostEqual, FloatBox(-11, -10, -10, 11, 30, 61), box); 9476c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)} 9576c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 9676c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)TEST(FloatBoxTest, UnionTest) 9776c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles){ 9876c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) FloatBox box; 9976c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_TRUE(box.isEmpty()); 10076c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) FloatBox unionedBox(3, 5, 6, 5, 3, 9); 10176c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.unionBounds(unionedBox); 10276c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_PRED_FORMAT2(FloatBoxTest::AssertAlmostEqual, unionedBox, box); 10376c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 10476c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.unionBounds(FloatBox()); 10576c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_PRED_FORMAT2(FloatBoxTest::AssertAlmostEqual, unionedBox, box); 10676c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 10776c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.unionBounds(FloatBox(0, 0, 0, 1, 1, 1)); 10876c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_PRED_FORMAT2(FloatBoxTest::AssertAlmostEqual, FloatBox(0, 0, 0, 8, 8, 15), box); 10976c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)} 11076c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 11176c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)TEST(FloatBoxTest, EmptyBoxTest) 11276c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles){ 11376c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) FloatBox box; 11476c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_TRUE(box.isEmpty()); 11576c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.expandTo(FloatPoint3D(1, 0, 0)); 11676c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_TRUE(box.isEmpty()); 11776c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) box.expandTo(FloatPoint3D(0, 1, 0)); 11876c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) EXPECT_FALSE(box.isEmpty()); 11976c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)} 12076c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) 12176c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles)} 122