inst/tinytest/test_pngLayer.R

library(sf)
mtq <- st_read(system.file("gpkg/mtq.gpkg", package="cartography"), quiet = TRUE)


#Local file
dirpng = system.file("img/LogoMartinique.png", package = "cartography")


xtest=getPngLayer(mtq,dirpng)
expect_silent(pngLayer(xtest))
expect_error(pngLayer(mtq))

Try the cartography package in your browser

Any scripts or data that you put into this service are public.

cartography documentation built on Sept. 14, 2023, 5:08 p.m.