context("rl_synonyms functions")
test_that("high level works - parsing", {
skip_on_cran()
vcr::use_cassette("rl_synonyms", {
aa <- rl_synonyms('Loxodonta africana')
expect_is(aa, "list")
expect_named(aa, c("name", "count", "result"))
expect_is(aa$name, "character")
expect_is(aa$count, "integer")
expect_is(aa$result, "data.frame")
expect_named(aa$result,
c('accepted_id', 'accepted_name', 'authority', 'synonym', 'syn_authority'))
})
})
test_that("high level works - not parsing", {
skip_on_cran()
vcr::use_cassette("rl_synonyms-not-parsing", {
aa <- rl_synonyms('Loxodonta africana', parse = FALSE)
expect_is(aa, "list")
expect_named(aa, c("name", "count", "result"))
expect_is(aa$name, "character")
expect_is(aa$count, "integer")
expect_is(aa$result, "list")
expect_named(aa$result[[1]],
c('accepted_id', 'accepted_name', 'authority', 'synonym', 'syn_authority'))
})
})
test_that("low level works", {
skip_on_cran()
library("jsonlite")
vcr::use_cassette("rl_synonyms_", {
aa <- rl_synonyms_('Loxodonta africana')
aajson <- jsonlite::fromJSON(aa)
expect_is(aa, "character")
expect_is(aajson, "list")
expect_named(aajson, c("name", "count", "result"))
})
})
test_that("no results", {
skip_on_cran()
vcr::use_cassette("rl_synonyms-no-results", {
aa <- rl_synonyms('Loxodonta asdfadf')
expect_is(aa, "list")
expect_is(aa$result, "list")
expect_equal(length(aa$result), 0)
})
})
test_that("fails well", {
skip_on_cran()
expect_error(rl_synonyms(5), "name must be of class character")
expect_error(rl_synonyms(list()), "name must be of class character")
expect_error(rl_synonyms(key = 5), "key must be of class character")
expect_error(rl_synonyms(key = matrix()), "key must be of class character")
expect_error(rl_synonyms(parse = 5), "parse must be of class logical")
expect_error(rl_synonyms(parse = matrix()), "parse must be of class logical")
# lengths
expect_error(rl_synonyms(letters[1:2]), "name must be length 1")
})
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