Function TEST

test/unit/filters/IcpFilterTest.cpp:91–110

}

TEST(IcpFilterTest, DefaultIdentity)
{
    auto reader1 = newReader();
    auto reader2 = newReader();
    auto filter = newFilter();
    filter->setInput(*reader1);
    filter->setInput(*reader2);

    PointTable table;
    filter->prepare(table);
    PointViewSet viewSet = filter->execute(table);
    EXPECT_EQ(1u, viewSet.size());
    EXPECT_EQ(100u, (*viewSet.begin())->size());

    MetadataNode root = filter->getMetadata();
    MetadataNode transform = root.findChild("transform");
    EXPECT_EQ("string", transform.type());
    Eigen::MatrixXd transformMatrix = transform.value<Eigen::MatrixXd>();
    EXPECT_TRUE(transformMatrix.isApprox(Eigen::MatrixXd::Identity(4, 4), 1.0));
}

TEST(IcpFilterTest, RecoverTranslation)
{