assimp/test/unit/utD3MFImportExport.cpp

/*
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Open Asset Import Library (assimp)
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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*/
#include "UnitTestPCH.h"
#include "AbstractImportExportBase.h"

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

#include "D3MFExporter.h"

class utD3MFImporterExporter : public AbstractImportExportBase {
public:
    virtual bool importerTest() {
        Assimp::Importer importer;
        const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/3MF/box.3mf", aiProcess_ValidateDataStructure);
        EXPECT_EQ( 1u, scene->mNumMeshes );
        aiMesh *mesh = scene->mMeshes[ 0 ];
        EXPECT_NE( nullptr, mesh );
        EXPECT_EQ( 12u, mesh->mNumFaces );
        EXPECT_EQ( 8u, mesh->mNumVertices );
        
        return ( nullptr != scene );
    }

    virtual bool exporterTest() {
        Assimp::Importer importer;
        const aiScene *scene = importer.ReadFile( ASSIMP_TEST_MODELS_DIR "/3MF/box.3mf", 0 );

        Assimp::Exporter exporter;
        return AI_SUCCESS == exporter.Export( scene, "3mf", "test.3mf" );
    }

};

TEST_F(utD3MFImporterExporter, import3MFFromFileTest) {
    EXPECT_TRUE(importerTest());
}

TEST_F( utD3MFImporterExporter, export3MFtoMemTest ) {
    EXPECT_TRUE( exporterTest() );
}