Function TEST

test/unit/filters/NeighborClassifierFilterTest.cpp:65–116

}

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

    StageFactory factory;
    Stage& r = *(factory.createStage("readers.las"));
    r.setOptions(ro);
    point_count_t count = 0;
    stats::Summary::EnumMap OrigClassifications = GetClassifications(r, &count);

    std::vector<unsigned int> kvals = {1, 3};
    for (auto &k : kvals) {

        Options fo;
        fo.add("domain", "Classification[14:14]");
        //fo.add("dimension", "Classification");
        fo.add("k", k);

        Stage& f = *(factory.createStage("filters.neighborclassifier"));
        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(count, view->size());

        stats::Summary::EnumMap NewClassifications = GetClassifications(f);

        for (auto& p : OrigClassifications)
        {
            if (k == 1)
            {
                EXPECT_TRUE(NewClassifications[p.first] == OrigClassifications[p.first]);
            }
            else
            {
                if (p.first == 14)
                {
                    EXPECT_TRUE(NewClassifications[p.first] == 0);
                }
                else
                    EXPECT_TRUE(NewClassifications[p.first] >= OrigClassifications[p.first]);
            }
        }
    }
}

TEST(NeighborClassifierFilterTest, multipleRange)
{