Nothing
tmp <- tempdir()
codebook <- getMetadata(dfm)
codebook$fileDscr$datafile <- dfm
codebook$fileDscr$fileName <- "test"
codebook$dataDscr$Area$txt <- "test"
exportDDI(
codebook,
file = file.path(tmp, "dfm.xml")
)
dfm2 <- convert(file.path(tmp, "dfm.xml"))
measurement(dfm2$narange) <- "ordinal"
convert(dfm2, to = file.path(tmp, "dfm2.xml"))
exportDDI(
codebook,
file = file.path(tmp, "dfm.xml"),
xmlns = "test",
xmlang = "ro",
embed = FALSE,
monolang = TRUE,
IDNo = 1234
)
test_that("exportDDI() errors on invalid parameters", {
expect_error(exportDDI(codebook, IDNo = 1:2))
codebook$fileDscr$datafile <- list(1:5)
expect_error(exportDDI(
codebook,
file = file.path(tmp, "dfm.xml")
))
codebook$fileDscr$datafile <- data.frame(x = 1:5)
expect_error(exportDDI(
codebook,
file = file.path(tmp, "dfm.xml")
))
})
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