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-rw-r--r--libs/assimp/test/unit/utFindInvalidData.cpp145
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diff --git a/libs/assimp/test/unit/utFindInvalidData.cpp b/libs/assimp/test/unit/utFindInvalidData.cpp
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-/*
----------------------------------------------------------------------------
-Open Asset Import Library (assimp)
----------------------------------------------------------------------------
-
-Copyright (c) 2006-2022, assimp team
-
-All rights reserved.
-
-Redistribution and use of this software in source and binary forms,
-with or without modification, are permitted provided that the following
-conditions are met:
-
-* Redistributions of source code must retain the above
-copyright notice, this list of conditions and the
-following disclaimer.
-
-* Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the
-following disclaimer in the documentation and/or other
-materials provided with the distribution.
-
-* Neither the name of the assimp team, nor the names of its
-contributors may be used to endorse or promote products
-derived from this software without specific prior
-written permission of the assimp team.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------
-*/
-#include "UnitTestPCH.h"
-
-#include "PostProcessing/FindInvalidDataProcess.h"
-#include <assimp/mesh.h>
-
-using namespace std;
-using namespace Assimp;
-
-class utFindInvalidDataProcess : public ::testing::Test {
-public:
- utFindInvalidDataProcess() :
- Test(), mMesh(nullptr), mProcess(nullptr) {
- // empty
- }
-
-protected:
- virtual void SetUp();
- virtual void TearDown();
-
-protected:
- aiMesh *mMesh;
- FindInvalidDataProcess *mProcess;
-};
-
-// ------------------------------------------------------------------------------------------------
-void utFindInvalidDataProcess::SetUp() {
- ASSERT_TRUE(AI_MAX_NUMBER_OF_TEXTURECOORDS >= 3);
-
- mProcess = new FindInvalidDataProcess();
- mMesh = new aiMesh();
-
- mMesh->mNumVertices = 1000;
- mMesh->mVertices = new aiVector3D[1000];
- for (unsigned int i = 0; i < 1000; ++i) {
- mMesh->mVertices[i] = aiVector3D((float)i);
- }
-
- mMesh->mNormals = new aiVector3D[1000];
- for (unsigned int i = 0; i < 1000; ++i) {
- mMesh->mNormals[i] = aiVector3D((float)i + 1);
- }
-
- mMesh->mTangents = new aiVector3D[1000];
- for (unsigned int i = 0; i < 1000; ++i) {
- mMesh->mTangents[i] = aiVector3D((float)i);
- }
-
- mMesh->mBitangents = new aiVector3D[1000];
- for (unsigned int i = 0; i < 1000; ++i) {
- mMesh->mBitangents[i] = aiVector3D((float)i);
- }
-
- for (unsigned int a = 0; a < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++a) {
- mMesh->mTextureCoords[a] = new aiVector3D[1000];
- for (unsigned int i = 0; i < 1000; ++i) {
- mMesh->mTextureCoords[a][i] = aiVector3D((float)i);
- }
- }
-}
-
-// ------------------------------------------------------------------------------------------------
-void utFindInvalidDataProcess::TearDown() {
- delete mProcess;
- delete mMesh;
-}
-
-// ------------------------------------------------------------------------------------------------
-TEST_F(utFindInvalidDataProcess, testStepNegativeResult) {
- for ( size_t i=0; i<mMesh->mNumVertices; ++i ) {
- mMesh->mNormals[i].x = mMesh->mNormals[i].y = mMesh->mNormals[i].z =0;
- mMesh->mBitangents[i].x = mMesh->mBitangents[i].y = mMesh->mBitangents[i].z = 0;
- }
-
- mMesh->mTextureCoords[2][455] = aiVector3D(std::numeric_limits<float>::quiet_NaN());
-
- mProcess->ProcessMesh(mMesh);
-
- EXPECT_TRUE(NULL != mMesh->mVertices);
- EXPECT_EQ(NULL, mMesh->mNormals);
- EXPECT_EQ(NULL, mMesh->mTangents);
- EXPECT_EQ(NULL, mMesh->mBitangents);
-
- for (unsigned int i = 0; i < 2; ++i) {
- EXPECT_TRUE(NULL != mMesh->mTextureCoords[i]);
- }
-
- for (unsigned int i = 2; i < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++i) {
- EXPECT_EQ(NULL, mMesh->mTextureCoords[i]);
- }
-}
-
-// ------------------------------------------------------------------------------------------------
-TEST_F(utFindInvalidDataProcess, testStepPositiveResult) {
- mProcess->ProcessMesh(mMesh);
-
- EXPECT_NE(nullptr, mMesh->mVertices);
-
- EXPECT_NE(nullptr, mMesh->mNormals);
- EXPECT_NE(nullptr, mMesh->mTangents);
- EXPECT_NE(nullptr, mMesh->mBitangents);
-
- for (unsigned int i = 0; i < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++i) {
- EXPECT_NE(nullptr, mMesh->mTextureCoords[i]);
- }
-}