Nothing
test_that("s2_cell_union() class works", {
expect_s3_class(s2_cell_union(), "s2_cell_union")
expect_s3_class(s2_cell_union(), "wk_vctr")
x <- s2_cell_union()
expect_identical(as_s2_cell_union(x), x)
expect_output(expect_identical(str(x), x), "s2_cell_union")
expect_output(expect_identical(print(x), x), "s2_cell_union")
expect_identical(unlist(x), s2_cell())
expect_identical(is.na(new_s2_cell_union(list(NULL))), TRUE)
})
test_that("s2_cell_union can be roundtripped through character", {
expect_identical(
as_s2_cell_union(c("3442c;345d5", NA)),
s2_cell_union(list(s2_cell(c("3442c", "345d5")), NULL))
)
expect_identical(
as.character(s2_cell_union(list(c("3442c", "345d5"), NULL))),
c("3442c;345d5", NA)
)
})
test_that("as_s2_cell_union() for s2_cell() works", {
expect_identical(
as_s2_cell_union(s2_cell(c("4b59a0cd83b5de49", NA))),
s2_cell_union(list(s2_cell("4b59a0cd83b5de49"), NULL))
)
})
test_that("as_s2_geography() for s2_cell_union works", {
union <- as_s2_cell_union(s2_cell(c("4b59a0cd83b5de49", NA)))
geog <- as_s2_geography(union)
expect_identical(
s2_intersects(geog, s2_lnglat(c(-64, NA), c(45, NA))),
c(TRUE, NA)
)
expect_identical(s2_dimension(geog), c(2L, NA))
})
test_that("s2_cell_union_normalize() works", {
cell <- s2_cell_parent(as_s2_cell("4b59a0cd83b5de49"), 10)
children <- s2_cell_union(list(s2_cell_child(cell, 0:3)))
expect_identical(
s2_cell_union_normalize(children),
as_s2_cell_union(cell)
)
expect_identical(
s2_cell_union_normalize(new_s2_cell_union(list(NULL))),
new_s2_cell_union(list(NULL))
)
})
test_that("s2_cell_union_contains() works", {
cell_na <- s2_cell_union(list(NULL))
cell <- s2_cell_parent(as_s2_cell("4b59a0cd83b5de49"), 10)
children <- as_s2_cell_union(s2_cell_child(cell, 0:3))
expect_identical(
s2_cell_union_contains(cell, c(children, cell_na)),
c(rep(TRUE, 4), NA)
)
expect_identical(
s2_cell_union_contains(cell_na, children),
rep(NA, 4)
)
expect_identical(
s2_cell_union_contains(c(children, cell_na), cell),
c(rep(FALSE, 4), NA)
)
expect_identical(
s2_cell_union_contains(children, cell_na),
rep(NA, 4)
)
expect_error(
s2_cell_union_contains(children, c(s2_cell_union(cell), cell_na)),
"Can't recycle vectors"
)
})
test_that("s2_cell_union_contains() works for cell y", {
cell_na <- s2_cell(NA)
cell <- s2_cell_parent(as_s2_cell("4b59a0cd83b5de49"), 10)
children <- s2_cell_child(cell, 0:3)
expect_identical(
s2_cell_union_contains(cell, c(children, cell_na)),
c(rep(TRUE, 4), NA)
)
expect_identical(
s2_cell_union_contains(cell_na, children),
rep(NA, 4)
)
expect_identical(
s2_cell_union_contains(c(children, cell_na), cell),
c(rep(FALSE, 4), NA)
)
expect_identical(
s2_cell_union_contains(children, cell_na),
rep(NA, 4)
)
expect_error(
s2_cell_union_contains(children, c(children, cell_na)),
"Incompatible lengths"
)
})
test_that("s2_cell_union_intersects() works", {
cell_na <- s2_cell_union(list(NULL))
cell <- s2_cell_parent(as_s2_cell("4b59a0cd83b5de49"), 10)
children <- as_s2_cell_union(s2_cell_child(cell, 0:3))
expect_identical(
s2_cell_union_intersects(cell, c(children, cell_na)),
c(rep(TRUE, 4), NA)
)
expect_identical(
s2_cell_union_intersects(cell_na, children),
rep(NA, 4)
)
expect_identical(
s2_cell_union_intersects(c(children, cell_na), cell),
c(rep(TRUE, 4), NA)
)
expect_identical(
s2_cell_union_intersects(children, cell_na),
rep(NA, 4)
)
expect_error(
s2_cell_union_intersects(children, c(s2_cell_union(cell), cell_na)),
"Can't recycle vectors"
)
})
test_that("s2_cell_union_intersection|difference|union() works", {
cell <- s2_cell_parent(as_s2_cell("4b59a0cd83b5de49"), 10)
children <- as_s2_cell_union(s2_cell_child(cell, 0:3))
expect_identical(
s2_cell_union_intersection(cell, children[1]),
children[1]
)
expect_identical(
s2_cell_union_difference(cell, children[1]),
s2_cell_union(list(unlist(children[2:4])))
)
expect_identical(
s2_cell_union_union(
s2_cell_union(list(unlist(children[1:2]))),
s2_cell_union(list(unlist(children[3:4])))
),
s2_cell_union(cell)
)
})
test_that("s2_covering_cell_ids() works", {
expect_length(unlist(s2_covering_cell_ids(s2_data_countries("France"))), 8)
expect_length(
unlist(s2_covering_cell_ids(s2_data_countries("France"), max_cells = 4)),
4
)
expect_length(
unlist(s2_covering_cell_ids(s2_data_countries("France"), interior = TRUE)),
8
)
expect_identical(s2_covering_cell_ids(NA_character_), new_s2_cell_union(list(NULL)))
})
test_that("s2_covering_cell_ids_agg() works", {
geog <- s2_data_countries(c("France", "Germany"))
coverings <- s2_covering_cell_ids(geog)
coverings_agg <- s2_covering_cell_ids_agg(geog)
expect_length(unlist(coverings_agg), 8)
coverings_interior_agg <- s2_covering_cell_ids_agg(geog, interior = TRUE)
expect_length(unlist(coverings_interior_agg), 8)
expect_identical(
s2_covering_cell_ids_agg(NA_character_, na.rm = FALSE),
new_s2_cell_union(list(NULL))
)
expect_identical(
s2_covering_cell_ids_agg(character(), radius = NA_real_),
new_s2_cell_union(list(NULL))
)
expect_identical(
s2_covering_cell_ids_agg(NA_character_, na.rm = TRUE),
new_s2_cell_union(list(s2_cell()))
)
})
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.