/******************************************************************************
 * Copyright (c) 2020 Bradley J Chambers (brad.chambers@gmail.com)
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#include <pdal/pdal_test_main.hpp>

#include "Support.hpp"
#include <pdal/StageFactory.hpp>

namespace pdal
{

TEST(LloydKMeansFilterTest, simple)
{
    Options ro;
    ro.add("filename", Support::datapath("las/sample_c.las"));

    StageFactory factory;
    Stage& r = *(factory.createStage("readers.las"));
    r.setOptions(ro);

    Options fo;
    fo.add("k", "10");
    fo.add("maxiters", "10");
    fo.add("dimensions", "X,Y,Z");

    Stage& f = *(factory.createStage("filters.lloydkmeans"));
    f.setInput(r);
    f.setOptions(fo);

    PointTable table;
    f.prepare(table);
    PointViewSet viewSet = f.execute(table);
    PointViewPtr view = *viewSet.begin();

    EXPECT_EQ(1u, viewSet.size());
    EXPECT_EQ(14408u, view->size());
}

} // namespace pdal
