Nothing
context("solr_group")
test_that("solr_group works", {
skip_on_cran()
a <- conn_plos$group(params = list(q='ecology', group.field='journal',
group.limit=3, fl=c('id','score')))
Sys.sleep(2)
b <- conn_plos$group(params = list(q='ecology', group.field='journal',
group.limit=3, fl=c('id','score','alm_twitterCount'),
group.sort='alm_twitterCount desc'))
Sys.sleep(2)
out <- conn_plos$group(params = list(q='ecology',
group.field=c('journal','article_type'), group.limit=3, fl='id'),
raw=TRUE)
Sys.sleep(2)
c <- out
d <- solr_parse(out, 'df')
e <- conn_plos$group(params = list(q='ecology', group.field='journal', group.limit=3, fl=c('id','score'),
group.format='grouped', group.main='true'))
suppressPackageStartupMessages(library('jsonlite', quietly = TRUE))
f <- jsonlite::fromJSON(out, FALSE)
# correct dimensions
expect_equal(NCOL(a), 5)
expect_equal(NCOL(b), 6)
expect_that(length(c), equals(1))
expect_that(length(d), equals(2))
expect_equal(NCOL(d$article_type), 4)
expect_equal(NCOL(e), 4)
expect_that(length(f), equals(1))
expect_that(length(f$grouped), equals(2))
# correct classes
expect_is(a, "data.frame")
expect_is(b, "data.frame")
expect_is(c, "sr_group")
expect_is(d, "list")
expect_is(d$journal, "data.frame")
expect_is(e, "data.frame")
})
test_that("solr_group old style works", {
skip_on_cran()
expect_is(solr_group(conn_plos,
params = list(q='ecology', group.field='journal',
group.limit=3, fl=c('id','score'))),
"data.frame"
)
expect_is(solr_group(conn_plos,
params = list(q='ecology', group.field='journal', group.limit=3, fl=c('id','score'),
group.format='grouped', group.main='true')),
"data.frame"
)
})
test_that("solr_group works when no group results and responseHeader exists", {
skip_on_cran()
x <- SolrClient$new(host = "services.itis.gov", scheme = "https",
port = NULL, errors = "complete")
args <- list(q = "nameWOInd:/[A-Za-z0-9]*[%20]{1,1}[A-Za-z0-9]*/",
group.field = 'rank', group.limit = 3)
expect_null(x$group(params = args))
})
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