Nothing
# See https://demo.dataverse.org/dataverse/dataverse-client-r
# https://demo.dataverse.org/dataset.xhtml?persistentId=doi:10.70122/FK2/HXJVJU
test_that("download tab from DOI and filename", {
# testthat::skip_if_offline("demo.dataverse.org")
testthat::skip_on_cran()
actual <- get_file(
file = "roster-bulls-1996.tab",
dataset = "doi:10.70122/FK2/HXJVJU"
)
expect_true(is.raw(actual))
expect_true(1000 < object.size(actual)) # Should be 1+ KB
})
test_that("download tab from file id", {
# testthat::skip_if_offline("demo.dataverse.org")
testthat::skip_on_cran()
actual <- get_file(
file = 1734005L
)
expect_true(is.raw(actual))
expect_true(1000 < object.size(actual)) # Should be 1+ KB
})
test_that("download multiple files with file id - no folder", {
# testthat::skip_if_offline("demo.dataverse.org")
testthat::skip_on_cran()
# file_ids <- get_dataset("doi:10.70122/FK2/LZAJEQ", server = "demo.dataverse.org")[['files']]$id
file_ids <- get_dataset("doi:10.70122/FK2/HXJVJU", server = "demo.dataverse.org")[['files']]$id
actual <- get_file(
file_ids,
format = "original",
server = "demo.dataverse.org"
)
expect_true(length(actual) == 2) # two files in the dataset
expect_true(is.raw(actual[[2]]))
expect_true(object.size(actual[[2]]) > 300) # Should be >300 B
})
test_that("download multiple files with file id - with folders", {
# testthat::skip_if_offline("demo.dataverse.org")
testthat::skip_on_cran()
file_ids <- get_dataset("doi:10.70122/FK2/HXJVJU", server = "demo.dataverse.org")[['files']]$id
actual <- get_file(file_ids, format = "original", server = "demo.dataverse.org")
expect_true(length(actual) == 2) # two files in the dataset
expect_true(is.raw(actual[[2]]))
expect_true(object.size(actual[[2]]) > 70) # Should be >70 B
})
# Informative error message (PR #30)
test_that("More informative error message when file does not exist", {
testthat::skip_on_cran()
# wrong server
expect_error(get_file(2972336, server = "demo.dataverse.org"), regexp = "API")
})
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