test_that("all states returned when no FIPS specified", {
expect_equal(fips_info()$fips, fips())
})
test_that("returns correct state FIPS information", {
ak_result <- data.frame(
abbr = c("AK", "NJ", "AK"),
fips = c("02", "34", "02"),
full = c("Alaska", "New Jersey", "Alaska"),
stringsAsFactors = FALSE
)
expect_equal(fips_info(c(2, 34, 2)), ak_result, ignore_attr = TRUE)
expect_equal(fips_info(c("02", "34", "02")), ak_result, ignore_attr = TRUE)
ak_result_sorted <- data.frame(
abbr = c("AK", "NJ"),
fips = c("02", "34"),
full = c("Alaska", "New Jersey"),
stringsAsFactors = FALSE
)
expect_equal(fips_info(c(2, 34, 2), sortAndRemoveDuplicates = TRUE),
ak_result_sorted,
ignore_attr = TRUE)
expect_equal(fips_info(c("02", "34", "02"), sortAndRemoveDuplicates = TRUE),
ak_result_sorted,
ignore_attr = TRUE)
})
test_that("returns correct county FIPS information", {
ak_result <- data.frame(
full = rep("Alaska", 3),
abbr = rep("AK", 3),
county = c("Anchorage Municipality", "Aleutians West Census Area",
"Anchorage Municipality"),
fips = c("02020", "02016", "02020"),
stringsAsFactors = FALSE
)
expect_equal(fips_info(c(2020, 2016, 2020)), ak_result, ignore_attr = TRUE)
expect_equal(fips_info(c("02020", "02016", "02020")), ak_result, ignore_attr = TRUE)
ak_result_sorted <- data.frame(
full = rep("Alaska", 2),
abbr = rep("AK", 2),
county = c("Aleutians West Census Area", "Anchorage Municipality"),
fips = c("02016", "02020"),
stringsAsFactors = FALSE
)
expect_equal(fips_info(c(2020, 2016, 2020), sortAndRemoveDuplicates = TRUE),
ak_result_sorted,
ignore_attr = TRUE)
expect_equal(fips_info(c("02020", "02016", "02020"), sortAndRemoveDuplicates = TRUE),
ak_result_sorted,
ignore_attr = TRUE)
})
# non-existent yet valid means a FIPS such as "03", which falls
# within the prescribed boundaries yet is not assigned to any US state
# and therefore returns a warning
test_that("warning occurs for non-existent yet valid FIPS", {
expect_warning(fips_info(c("03", "04")))
expect_warning(fips_info("03055"))
})
test_that("error occurs for non-numeric/character FIPS", {
expect_error(fips_info(data.frame()))
})
test_that("error occurs for invalid FIPS", {
expect_error(fips_info("999999"))
expect_error(fips_info(999))
})
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