expect_geometry: Expect geometry type

In uribo/tst: Precision Instrument for Geo Spatial Data

Description

Expect geometry type

Usage

expect_geom_type(
  object,
  type = c("POINT", "LINESTRING", "POLYGON", "MULTIPOINT", "MULTILINESTRING",
    "MULTIPOLYGON", "GEOMETRYCOLLECTION")
)

expect_dimension(object, value)

Arguments

object	object of class sf or sfc
type	test equality geometry type (character)
value	expected value

Details

• expect_geom_type(): test with which geometry type. See also st_geometry_type.

• expect_dimention(): test with N's spatial dimension of geometry. Expect values are 0 for points, 1 for lines, 2 for planar and NA for empty. See st_dimension to more details.

Examples

library(sf)
x <- st_point(c(0, 0))
expect_geom_type(x, "POINT")

expect_dimension(x, 0) # For point

uribo/tst documentation built on April 6, 2020, 11:58 p.m.