assimp.assimp/test/unit/utIssues.cpp

/*
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Open Asset Import Library (assimp)
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Copyright (c) 2006-2016, assimp team

All rights reserved.

Redistribution and use of this software in source and binary forms,
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following disclaimer.

* Redistributions in binary form must reproduce the above
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* Neither the name of the assimp team, nor the names of its
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derived from this software without specific prior
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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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,
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*/
#include "UnitTestPCH.h"

#include <assimp/scene.h>
#include <assimp/Importer.hpp>
#include <assimp/Exporter.hpp>

using namespace Assimp;

class utIssues : public ::testing::Test {

};

#ifndef ASSIMP_BUILD_NO_EXPORT

TEST_F( utIssues, OpacityBugWhenExporting_727 ) {
    /*aiScene *scene( new aiScene );

    scene->mNumMaterials = 1;
    scene->mMaterials = new aiMaterial*;
    scene->mMaterials[ 0 ] = new aiMaterial;
    aiColor3D color( 1, 0, 0 );
    EXPECT_EQ( AI_SUCCESS, scene->mMaterials[ 0 ]->AddProperty( &color, 1, AI_MATKEY_COLOR_DIFFUSE ) );

    ::srand( static_cast<unsigned int>( ::time( NULL ) ) );
    float opacity( float( rand() ) / float( RAND_MAX ) );
    EXPECT_EQ( AI_SUCCESS, scene->mMaterials[ 0 ]->AddProperty( &opacity, 1, AI_MATKEY_OPACITY ) );

    scene->mNumMeshes = 1;
    scene->mMeshes = new aiMesh*;
    scene->mMeshes[ 0 ] = new aiMesh;
    scene->mMeshes[ 0 ]->mMaterialIndex = 0;
    scene->mMeshes[ 0 ]->mPrimitiveTypes = aiPrimitiveType_TRIANGLE;
    scene->mMeshes[ 0 ]->mNumVertices = 3;
    scene->mMeshes[ 0 ]->mVertices = new aiVector3D[ 3 ];
    scene->mMeshes[ 0 ]->mVertices[ 0 ] = aiVector3D( 1, 0, 0 );
    scene->mMeshes[ 0 ]->mVertices[ 1 ] = aiVector3D( 0, 1, 0 );
    scene->mMeshes[ 0 ]->mVertices[ 2 ] = aiVector3D( 0, 0, 1 );
    scene->mMeshes[ 0 ]->mNumFaces = 1;
    scene->mMeshes[ 0 ]->mFaces = new aiFace;
    scene->mMeshes[ 0 ]->mFaces[ 0 ].mNumIndices = 3;
    scene->mMeshes[ 0 ]->mFaces[ 0 ].mIndices = new unsigned int[ 3 ];
    scene->mMeshes[ 0 ]->mFaces[ 0 ].mIndices[ 0 ] = 0;
    scene->mMeshes[ 0 ]->mFaces[ 0 ].mIndices[ 1 ] = 1;
    scene->mMeshes[ 0 ]->mFaces[ 0 ].mIndices[ 2 ] = 2;

    scene->mRootNode = new aiNode;
    scene->mRootNode->mNumMeshes = 1;
    scene->mRootNode->mMeshes = new unsigned int( 0 );

    Assimp::Importer importer;
    Assimp::Exporter exporter;
    for ( std::size_t i( 0 ); i < exporter.GetExportFormatCount(); ++i ) {
        std::string path;
        const aiExportFormatDesc *desc( exporter.GetExportFormatDescription( i ) );
        EXPECT_NE( desc, nullptr );
        path.append( desc->fileExtension );

        ASSERT_EQ( AI_SUCCESS, exporter.Export( scene, desc->id, path ) );
        const aiScene *newScene( importer.ReadFile( path, 0 ) );
        ASSERT_TRUE( NULL != newScene );
        float newOpacity;                    
        if ( newScene->mNumMaterials > 0 ) {
            //ASSERT_EQ( AI_SUCCESS, newScene->mMaterials[ 0 ]->Get( AI_MATKEY_OPACITY, newOpacity ) );
            //EXPECT_EQ( opacity, newOpacity );
        }
    }*/
}

#endif // ASSIMP_BUILD_NO_EXPORT