tests/testthat/test_sp_to_polyset.R

In prioritizr/prioritizrutils: Utilities for prioritizr

context("sp to PolySet")

test_that("SpatialPolygons", {
  data(sim_pu_polygons)
  x <- as.data.frame(rcpp_sp_to_polyset(sim_pu_polygons@polygons, "Polygons"))
  s <- as.data.frame(maptools::SpatialPolygons2PolySet(sim_pu_polygons))
  expect_equal(x[[1]], s[[1]])
  expect_equal(x[[2]], s[[2]])
  expect_equal(x[[3]], s[[3]])
})

test_that("SpatialLines", {
  data(sim_pu_polygons)
  sim_pu_polygons <- as(sim_pu_polygons, "SpatialLines")
  x <- as.data.frame(rcpp_sp_to_polyset(sim_pu_polygons@lines, "Lines"))
  s <- as.data.frame(maptools::SpatialLines2PolySet(sim_pu_polygons))
  expect_equal(x[[1]], s[[1]])
  expect_equal(x[[2]], s[[2]])
  expect_equal(x[[3]], s[[3]])
})