Nothing
context("lawn_point_on_surface")
# polygon
x <- lawn_random("polygons")
a <- lawn_point_on_surface(x)
# point
x <- lawn_random("points")
b <- lawn_point_on_surface(x)
# linestring
linestring <- '[
[-21.929054, 64.127985],
[-21.912918, 64.134726],
[-21.916007, 64.141016],
[-21.930084, 64.14446]
]'
d <- lawn_point_on_surface(lawn_linestring(linestring))
test_that("lawn_point_on_surface returns correct classes", {
expect_is(a, "point")
expect_is(a$type, "character")
expect_is(b, "point")
expect_is(b$type, "character")
expect_is(d, "point")
expect_is(d$type, "character")
expect_equal(lawn_point_on_surface(lawn_point(c(1, 2)))$geometry$coordinates[1], 1)
})
test_that("lawn_point_on_surface fails correctly", {
# missing arguments
expect_error(lawn_point_on_surface(), "argument \"x\" is missing, with no default")
#expect_error(lawn_point_on_surface("{}"), "Unknown Geometry Type")
})
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.