126 lines
2.6 KiB
C++
126 lines
2.6 KiB
C++
/*
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* Copyright (C) 2012 Open Source Robotics Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#include <gtest/gtest.h>
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#include "gazebo/math/Vector2i.hh"
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using namespace gazebo;
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class Vector2iTest : public ::testing::Test { };
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TEST_F(Vector2iTest, Vector2i)
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{
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{
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math::Vector2i v;
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EXPECT_EQ(0, v.x);
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EXPECT_EQ(0, v.y);
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}
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// Constructor
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math::Vector2i v(1, 2);
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EXPECT_EQ(1, v.x);
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EXPECT_EQ(2, v.y);
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// ::Distance
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EXPECT_EQ(2, v.Distance(math::Vector2i(0, 0)));
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// ::Normalize
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v.Normalize();
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EXPECT_TRUE(v == math::Vector2i(0, 1));
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// ::Set
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v.Set(4, 5);
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EXPECT_TRUE(v == math::Vector2i(4, 5));
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// ::operator=
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v = math::Vector2i(6, 7);
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EXPECT_TRUE(v == math::Vector2i(6, 7));
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// ::operator= int
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v = 5;
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EXPECT_TRUE(v == math::Vector2i(5, 5));
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// ::operator+
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v = v + math::Vector2i(1, 2);
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EXPECT_TRUE(v == math::Vector2i(6, 7));
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// ::operator +=
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v += math::Vector2i(5, 6);
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EXPECT_TRUE(v == math::Vector2i(11, 13));
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// ::operator -
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v = v - math::Vector2i(2, 4);
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EXPECT_TRUE(v == math::Vector2i(9, 9));
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// ::operator -=
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v.Set(2, 4);
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v -= math::Vector2i(1, 6);
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EXPECT_TRUE(v == math::Vector2i(1, -2));
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// ::operator /
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v.Set(10, 6);
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v = v / math::Vector2i(2, 3);
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EXPECT_TRUE(v == math::Vector2i(5, 2));
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// ::operator /=
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v.Set(10, 6);
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v /= math::Vector2i(2, 3);
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EXPECT_TRUE(v == math::Vector2i(5, 2));
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// ::operator / int
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v.Set(10, 6);
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v = v / 2;
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EXPECT_TRUE(v == math::Vector2i(5, 3));
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// ::operator /= int
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v.Set(10, 6);
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v /= 2;
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EXPECT_TRUE(v == math::Vector2i(5, 3));
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// ::operator * int
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v.Set(10, 6);
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v = v * 2;
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EXPECT_TRUE(v == math::Vector2i(20, 12));
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// ::operator * int
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v.Set(10, 6);
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v *= 2;
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EXPECT_TRUE(v == math::Vector2i(20, 12));
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// ::operator * vector2i
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v.Set(10, 6);
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v = v * math::Vector2i(2, 4);
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EXPECT_TRUE(v == math::Vector2i(20, 24));
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// ::operator *= vector2i
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v.Set(10, 6);
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v *= math::Vector2i(2, 4);
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EXPECT_TRUE(v == math::Vector2i(20, 24));
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// ::IsFinite
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EXPECT_TRUE(v.IsFinite());
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// ::operator[]
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v.Set(6, 7);
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EXPECT_EQ(6, v[0]);
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EXPECT_EQ(7, v[1]);
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}
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