Function writerTest_testColorRanges

plugins/e57/test/E57WriterTest.cpp:122–166

}

void writerTest_testColorRanges(pdal::Reader* r, std::string infile, int min, int max)
{
    std::string outfile(Support::datapath("e57/test.e57"));
    remove(outfile.c_str());

    Options ro;

    ro.add("filename", infile);
    r->setOptions(ro);

    {
        E57Writer w;
        Options wo;

        wo.add("filename", outfile);
        w.setOptions(wo);
        w.setInput(*r);

        PointTable t;

        w.prepare(t);
        w.execute(t);
    }
    e57::ImageFile imf(outfile, "r");

    e57::VectorNode data3D(imf.root().get("/data3D"));
    auto colorLimits = (e57::StructureNode)((e57::StructureNode)data3D.get(0))
                       .get("colorLimits");
    std::vector<std::string> minDims{"colorRedMinimum", "colorGreenMinimum",
                                     "colorBlueMinimum"};
    std::vector<std::string> maxDims{"colorRedMaximum", "colorGreenMaximum",
                                     "colorBlueMaximum"};

    for (auto& dim : minDims)
    {
        ASSERT_EQ(((e57::IntegerNode)colorLimits.get(dim)).value(), min);
    }

    for (auto& dim : maxDims)
    {
        ASSERT_EQ(((e57::IntegerNode)colorLimits.get(dim)).value(), max);
    }

    remove(outfile.c_str());
}

TEST(E57WriterTest, testWriteRanges)
{