2020-03-27 11:59:10 +00:00
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/*
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---------------------------------------------------------------------------
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Open Asset Import Library (assimp)
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---------------------------------------------------------------------------
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Copyright (c) 2006-2020, assimp team
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All rights reserved.
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Redistribution and use of this software in source and binary forms,
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with or without modification, are permitted provided that the following
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conditions are met:
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* Redistributions of source code must retain the above
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copyright notice, this list of conditions and the
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following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the
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following disclaimer in the documentation and/or other
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materials provided with the distribution.
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* Neither the name of the assimp team, nor the names of its
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contributors may be used to endorse or promote products
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derived from this software without specific prior
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written permission of the assimp team.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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---------------------------------------------------------------------------
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*/
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#include "UnitTestPCH.h"
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#include "MathTest.h"
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using namespace Assimp;
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class AssimpAPITest_aiVector2D : public AssimpMathTest {
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protected:
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virtual void SetUp() {
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result_c = result_cpp = aiVector2D();
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2020-04-13 18:13:54 +00:00
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temp = random_vec2(); // Generates a random 2D vector != null vector.
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2020-03-27 11:59:10 +00:00
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}
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aiVector2D result_c, result_cpp, temp;
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};
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TEST_F(AssimpAPITest_aiVector2D, aiVector2AreEqualTest) {
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result_c = result_cpp = random_vec2();
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EXPECT_EQ(result_cpp == result_c,
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(bool)aiVector2AreEqual(&result_cpp, &result_c));
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}
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TEST_F(AssimpAPITest_aiVector2D, aiVector2AreEqualEpsilonTest) {
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result_c = result_cpp = random_vec2();
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EXPECT_EQ(result_cpp.Equal(result_c, Epsilon),
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(bool)aiVector2AreEqualEpsilon(&result_cpp, &result_c, Epsilon));
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}
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TEST_F(AssimpAPITest_aiVector2D, aiVector2AddTest) {
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result_c = result_cpp = random_vec2();
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result_cpp += temp;
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aiVector2Add(&result_c, &temp);
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EXPECT_EQ(result_cpp, result_c);
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}
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TEST_F(AssimpAPITest_aiVector2D, aiVector2SubtractTest) {
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result_c = result_cpp = random_vec2();
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result_cpp -= temp;
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aiVector2Subtract(&result_c, &temp);
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EXPECT_EQ(result_cpp, result_c);
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}
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TEST_F(AssimpAPITest_aiVector2D, aiVector2ScaleTest) {
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2020-04-13 18:13:54 +00:00
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const float FACTOR = RandNonZero.next();
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2020-03-27 11:59:10 +00:00
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result_c = result_cpp = random_vec2();
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result_cpp *= FACTOR;
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aiVector2Scale(&result_c, FACTOR);
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EXPECT_EQ(result_cpp, result_c);
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}
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TEST_F(AssimpAPITest_aiVector2D, aiVector2SymMulTest) {
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result_c = result_cpp = random_vec2();
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result_cpp = result_cpp.SymMul(temp);
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aiVector2SymMul(&result_c, &temp);
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EXPECT_EQ(result_cpp, result_c);
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}
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TEST_F(AssimpAPITest_aiVector2D, aiVector2DivideByScalarTest) {
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const float DIVISOR = RandNonZero.next();
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result_c = result_cpp = random_vec2();
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result_cpp /= DIVISOR;
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aiVector2DivideByScalar(&result_c, DIVISOR);
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EXPECT_EQ(result_cpp, result_c);
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}
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TEST_F(AssimpAPITest_aiVector2D, aiVector2DivideByVectorTest) {
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result_c = result_cpp = random_vec2();
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result_cpp = result_cpp / temp;
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aiVector2DivideByVector(&result_c, &temp);
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EXPECT_EQ(result_cpp, result_c);
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}
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TEST_F(AssimpAPITest_aiVector2D, aiVector2LengthTest) {
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result_c = result_cpp = random_vec2();
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EXPECT_EQ(result_cpp.Length(), aiVector2Length(&result_c));
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}
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TEST_F(AssimpAPITest_aiVector2D, aiVector2SquareLengthTest) {
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result_c = result_cpp = random_vec2();
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EXPECT_EQ(result_cpp.SquareLength(), aiVector2SquareLength(&result_c));
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}
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TEST_F(AssimpAPITest_aiVector2D, aiVector2NegateTest) {
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result_c = result_cpp = random_vec2();
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aiVector2Negate(&result_c);
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EXPECT_EQ(-result_cpp, result_c);
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}
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TEST_F(AssimpAPITest_aiVector2D, aiVector2DotProductTest) {
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result_c = result_cpp = random_vec2();
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EXPECT_EQ(result_cpp * result_c,
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aiVector2DotProduct(&result_cpp, &result_c));
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}
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TEST_F(AssimpAPITest_aiVector2D, aiVector2NormalizeTest) {
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result_c = result_cpp = random_vec2();
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aiVector2Normalize(&result_c);
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EXPECT_EQ(result_cpp.Normalize(), result_c);
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}
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