Function TEST

test/unit/filters/ELMFilterTest.cpp:45–72

using namespace pdal;

TEST(ELMFilterTest, test1)
{
    Options readerOps;
    readerOps.add("filename",
        Support::datapath("filters/elm1.txt"));

    TextReader reader;
    reader.setOptions(readerOps);

    ELMFilter filter;
    filter.setInput(reader);

    PointTable table;

    filter.prepare(table);
    PointViewSet viewSet = filter.execute(table);
    EXPECT_EQ(viewSet.size(), 1u);
    PointViewPtr view = *viewSet.begin();
    EXPECT_EQ(view->size(), 10u);
    int noise(0);
    for (size_t i = 0; i < view->size(); ++i)
    {
        uint8_t c = view->getFieldAs<uint8_t>(Dimension::Id::Classification, i);
        if (c == ClassLabel::LowPoint)
            noise++;
    }
    EXPECT_EQ(noise, 2);
}

TEST(ELMFilterTest, test2)
{