README.md

In uribo/tst: Precision Instrument for Geo Spatial Data

tst

The goal of tst is geo-spatial data testing using the 'testthat' package frameworks. Geo Spatial Data tests including CRS, geometry types, spetial relatons and units correctly.

NOTES tst: total station theodolite is an electronic/optical instrument used for surveying and building construction.

Installation

You can install the develop version of tst from GitHub with:

# install.packages("remotes")
remotes::install_github("uribo/tst")

Example

library(sf)
#> Linking to GEOS 3.6.1, GDAL 2.1.3, proj.4 4.9.3
library(tst)

x <- st_point(c(0, 0))
expect_geom_type(x, "POINT") # TRUE

expect_geom_type(x, "POLYGON") # FALSE
#  Error: `x`, geometry type is POINT, not POLYGON. 

sfc <- st_sfc(st_point(c(0, 0)),
              st_point(c(1, 1)))
sf <- st_sf(a = 1:2, geom = sfc)
st_crs(sf) <- 4326

expect_crs(sf, 4326)

APIs

• expect_geom_type()
• expect_crs()
• expect_dimension()
• expect_units()
• ...

Scope

We will compatible to the objects provided by the following packages. Please write the issue if there is a request with other methods. We welcome your contribution :)

• [x] sf (currently working in progress)
• [ ] sp
• [ ] raster
• [ ] stars
• [x] units (currently working in progress)
• [ ] geojson
• [ ] ...

Code of Conduct

Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.

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