Nothing
# if running manually, please run the following line first:
# source("tests/testthat/setup.R")
testthat::skip_on_cran()
test_that("all_to_all is of correct type", {
expect_error(expand_od_pairs(pois, pois, all_to_all = "FALSE"))
expect_error(expand_od_pairs(pois, pois, all_to_all = NA))
expect_error(expand_od_pairs(pois, pois, all_to_all = c(FALSE, FALSE)))
})
test_that("raises errors when !all_to_all and nrow(origs/dests) is diff", {
origins <- points[1:3]
destinations <- points[6:7]
expect_error(expand_od_pairs(origins, destinations, all_to_all = FALSE))
})
test_that("works correctly when nrow(origins/destinations) == 1", {
origins <- as.data.frame(pois)[1, ]
destinations <- as.data.frame(pois)
expect_message(
result <- expand_od_pairs(origins, destinations, all_to_all = FALSE)
)
expect_true(nrow(result$origins) == nrow(result$destinations))
expect_true(all(result$origins$id == origins$id))
expect_identical(result$destinations, destinations)
origins <- as.data.frame(pois)
destinations <- as.data.frame(pois)[1, ]
expect_message(
result <- expand_od_pairs(origins, destinations, all_to_all = FALSE)
)
expect_true(nrow(result$origins) == nrow(result$destinations))
expect_true(all(result$destinations$id == destinations$id))
expect_identical(result$origins, origins)
origins <- as.data.frame(pois)[1, ]
destinations <- as.data.frame(pois)[1, ]
expect_silent(
result <- expand_od_pairs(origins, destinations, all_to_all = TRUE)
)
expect_true(nrow(result$origins) == nrow(result$destinations))
expect_identical(result$origins, origins)
expect_identical(result$destinations, destinations)
})
test_that("works correctly when all_to_all = TRUE", {
origins <- as.data.frame(pois)[1:3, ]
destinations <- as.data.frame(pois)[4:5, ]
expect_silent(
result <- expand_od_pairs(origins, destinations, all_to_all = TRUE)
)
expect_true(nrow(result$origins) == nrow(result$destinations))
expect_identical(result$origins$id, origins$id[rep(1:3, each = 2)])
expect_identical(result$destinations$id, destinations$id[rep(1:2, times = 3)])
})
test_that("works with sf objects", {
origins_sf <- destinations_sf <- sf::st_as_sf(
pois,
coords = c("lon", "lat"),
crs = 4326
)
origins_sf <- origins_sf[1:3, ]
destinations_sf <- destinations_sf[4:5, ]
expect_silent(
result <- expand_od_pairs(origins_sf, destinations_sf, all_to_all = TRUE)
)
expect_true(nrow(result$origins) == nrow(result$destinations))
expect_identical(result$origins$id, origins_sf$id[rep(1:3, each = 2)])
expect_identical(
result$destinations$id,
destinations_sf$id[rep(1:2, times = 3)]
)
})
test_that("doesn't do anything when nrow > 1, equal and all_to_all is FALSE", {
origins <- pois
destinations <- pois
expect_silent(
result <- expand_od_pairs(origins, destinations, all_to_all = FALSE)
)
expect_true(nrow(result$origins) == nrow(result$destinations))
expect_identical(result$origins, origins)
expect_identical(result$destinations, destinations)
})
test_that("is silent when nrow(dests & origs) == 1", {
origins <- pois[1]
destinations <- pois[1]
expect_silent(
result <- expand_od_pairs(origins, destinations, all_to_all = FALSE)
)
})
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.