# Copyright 2020 Justin Cally
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0.txt
#
# Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and limitations under the License.

test_that("polygonFormat works", {
  polygon <- sf::st_read(system.file("shapes/melbourne.geojson", package="vicspatial"))
  formatted_polygon <- vicspatial:::polygonFormat(polygon)
  
  expect_lt(utils::object.size(formatted_polygon), utils::object.size(polygon))
  expect_is(formatted_polygon, c("sfc_POLYGON", "sfc"))
})