Nothing
context("lit_search")
test_that("lit_search works as expected", {
skip_on_ci()
skip_on_cran()
oo <- lit_search()
pp <- lit_search(limit=10000)
nn <- lit_search(datasetKey="50c9509d-22c7-4a22-a47d-8c48425ef4a7")
ee <- lit_search(limit=3)
ss <- lit_search(q="dog",limit=3,flatten=TRUE)
# many arguments
aa <- lit_search(datasetKey="50c9509d-22c7-4a22-a47d-8c48425ef4a7",
peerReview=TRUE,
year=2020,
literatureType="JOURNAL",
limit=3,
flatten=TRUE)
# not flat
ww <- lit_search(q="dog",limit=3,flatten=FALSE)
# large start works as expected
# multiple values
mm1 <- lit_search(relevance=c("GBIF_USED","GBIF_CITED"),limit=10)
mm2 <- lit_search(relevance=c("GBIF_USED","GBIF_CITED"),
topics=c("EVOLUTION","PHYLOGENETICS"),
limit=10)
# year ranges work
yy <- lit_search(year="2011,2020",limit=5)
# exit early if we know there will be no results with fake datasetkey
hh <- lit_search(datasetKey="592d81d0-5e2a-41f3-b75b-d96a7d997a0c")
expect_length(oo,2)
expect_is(oo$data,"data.frame")
expect_is(oo$meta,"list")
# flatten=TRUE should have no lists
expect_true(!all(sapply(oo$data,class) == "list"))
expect_true(nrow(oo$data) == 1000)
expect_length(pp,2)
expect_is(pp$data,"data.frame")
expect_is(pp$meta,"list")
# flatten=TRUE should have no lists
expect_true(!all(sapply(pp$data,class) == "list"))
expect_true(nrow(pp$data) == 10000)
expect_length(nn,2)
expect_is(nn$data,"data.frame")
expect_is(nn$meta,"list")
# flatten=TRUE should have no lists
expect_true(!all(sapply(nn$data,class) == "list"))
expect_true(nrow(nn$data) == nn$meta$count)
expect_length(ee,2)
expect_is(ee$data,"data.frame")
expect_is(ee$meta,"list")
# flatten=TRUE should have no lists
expect_true(!all(sapply(ee$data,class) == "list"))
expect_true(nrow(ee$data) <= 3)
expect_length(ss,2)
expect_is(ss$data,"data.frame")
expect_is(ss$meta,"list")
# flatten=TRUE should have no lists
expect_true(!all(sapply(ss$data,class) == "list"))
expect_length(aa,2)
expect_is(aa$data,"data.frame")
expect_is(aa$meta,"list")
# flatten=TRUE should have no lists
expect_true(!all(sapply(aa$data,class) == "list"))
# flatten=FALSE should have lists
expect_true(any(sapply(ww$data,class) == "list"))
# many values for arguments
expect_length(mm1,2)
expect_is(mm1$data,"data.frame")
expect_is(mm1$meta,"list")
# flatten=TRUE should have no lists
expect_true(!all(sapply(mm1$data,class) == "list"))
expect_true(all(mm1$data$relevance %in% c("GBIF_USED","GBIF_CITED")))
expect_length(mm2,2)
expect_is(mm2$data,"data.frame")
expect_is(mm2$meta,"list")
# flatten=TRUE should have no lists
expect_true(!all(sapply(mm2$data,class) == "list"))
expect_true(all(grepl("GBIF_USED|GBIF_CITED",mm2$data$relevance)))
expect_true(all(grepl("EVOLUTION|PHYLOGENETICS",mm2$data$topics)))
# year ranges
expect_length(yy,2)
expect_is(yy$data,"data.frame")
expect_is(yy$meta,"list")
expect_true(all(yy$data$year >= 2011 & yy$data$year <= 2020))
# exit early for no results
expect_length(hh,2)
expect_is(hh$data,"data.frame")
expect_is(hh$meta,"list")
expect_equal(nrow(hh$data),0)
# bad inputs
expect_error(lit_search(datasetKey="dog"),"'datasetKey' should be a GBIF dataset uuid.")
expect_error(lit_search(publishingOrg="dog"),"'publishingOrg' should be a GBIF publisher uuid.")
expect_error(lit_search(downloadKey="dog"),"'downloadKey' should be a GBIF downloadkey.")
expect_error(lit_search(q=2), "q must be of class character")
expect_error(lit_search(peerReview="frog"), "peerReview must be of class logical")
expect_message(lit_search(limit=10001),"Not returning all records. Max records is 10,000.")
expect_message(lit_search(),"No filters used, but 'limit=NULL' returning just the first 1000 results. If you actually just want the first 10,000 records, use 'limit=10000'.")
})
test_that("lit_count works as expected", {
skip_on_ci()
skip_on_cran()
ii <- lit_count(datasetKey="50c9509d-22c7-4a22-a47d-8c48425ef4a7")
ee <- lit_count()
# many values
mm <- lit_count(datasetKey=c("9ca92552-f23a-41a8-a140-01abaa31c931",
"50c9509d-22c7-4a22-a47d-8c48425ef4a7"))
expect_is(ii,"integer")
expect_true(ii > 3000) # don't expect citations to go down
expect_is(ee,"integer")
expect_true(ee > 30000) # don't expect citations to go down
# many values work
expect_is(mm,"integer")
expect_true(mm > ii) # more datasets = more citations
# bad inputs
expect_error(lit_count(dog="1"), "Please use accepted argument from lit_search\\(\\) \\:q, countriesOfResearcher, countriesOfResearcher, countriesOfCoverage, literatureType, relevance, year, topics, datasetKey, publishingOrg, peerReview, openAccess, downloadKey, doi, journalSource, journalPublisher")
})
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