assimp/test/unit/Common/utStandardShapes.cpp

/*
Open Asset Import Library (assimp)
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*/
#include "UnitTestPCH.h"
#include <assimp/mesh.h>
#include <assimp/StandardShapes.h>

using namespace Assimp;

class utStandardShapes : public ::testing::Test {
    // empty
};

TEST_F( utStandardShapes, testMakeMesh ) {
    // Make sphere positions
    std::vector<aiVector3D> positions;
    Assimp::StandardShapes::MakeSphere(1, positions);

    // Make mesh
    const auto numIndicesPerPrimitive = 3u;
    aiMesh *aiMeshPtr = Assimp::StandardShapes::MakeMesh(positions, numIndicesPerPrimitive);

    // The mNumIndices member of the second face is now incorrect
    const auto& face = aiMeshPtr->mFaces[0];
    EXPECT_EQ(face.mNumIndices, numIndicesPerPrimitive); 
    delete aiMeshPtr;
}