test_that("locations returns a data.frame (tbl_df)", {
vcr::use_cassette("aq_locations_AD", {
output <- aq_locations(page = 1, country="AD")
})
expect_that(output, is_a("tbl_df"))
expect_that(attr(output, "meta"), is_a("tbl_df"))
expect_that(attr(output, "timestamp"), is_a("tbl_df"))
})
test_that("locations has the right columns", {
vcr::use_cassette("aq_locations_AD", {
output <- aq_locations(page = 1, country="AD")
})
expect_true(class(output$location) == "character")
expect_true(class(output$sourceName) == "character")
expect_true(class(output$country) == "character")
expect_true(class(output$city) == "character")
expect_true(class(output$cityURL) == "character")
expect_true(class(output$locationURL) == "character")
expect_true(class(output$firstUpdated)[1] == "POSIXct")
expect_true(class(output$lastUpdated)[1] == "POSIXct")
expect_true(class(output$longitude) == "numeric" |
class(output$longitude) == "logical")
expect_true(class(output$latitude) == "numeric" |
class(output$latitude) == "logical")
meta <- attr(output, "meta")
expect_true(all(names(meta) == c("name", "license",
"website", "page",
"limit", "found")))
expect_is(attr(output, "timestamp")$queriedAt, "POSIXt")
})
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