assimp.assimp/test/unit/utD3MFImportExport.cpp

/*
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Open Asset Import Library (assimp)
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All rights reserved.

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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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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 "AbstractImportExportBase.h"
#include "UnitTestPCH.h"

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

#include "AssetLib/3MF/D3MFExporter.h"

class utD3MFImporterExporter : public AbstractImportExportBase {
public:
    bool importerTest() override {
        Assimp::Importer importer;
        const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/3MF/box.3mf", aiProcess_ValidateDataStructure);
        if (nullptr == scene) {
            return false;
        }

        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);
    }

#ifndef ASSIMP_BUILD_NO_EXPORT

    bool exporterTest() override {
        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");
    }
#endif // ASSIMP_BUILD_NO_EXPORT
};

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

#ifndef ASSIMP_BUILD_NO_EXPORT

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

TEST_F(utD3MFImporterExporter, roundtrip3MFtoMemTest) {
    /*EXPECT_TRUE(exporterTest());

    Assimp::Importer importer;
    const aiScene *scene = importer.ReadFile("test.3mf", 0);
    EXPECT_NE(nullptr, scene));*/
}

#endif // ASSIMP_BUILD_NO_EXPORT