REDCapCAST/tests/testthat/test-ds2dd.R

30 lines
867 B
R

mtcars$id <- seq_len(nrow(mtcars))
test_that("ds2dd gives desired output", {
expect_equal(ncol(ds2dd(mtcars, record.id = "id")), 18)
expect_s3_class(ds2dd(mtcars, record.id = "id"), "data.frame")
expect_s3_class(ds2dd(mtcars, record.id = 12), "data.frame")
})
test_that("ds2dd gives output with list of length two", {
expect_equal(length(ds2dd(
mtcars,
record.id = "id",
include.column.names = TRUE
)), 2)
})
test_that("ds2dd gives correct errors", {
expect_error(ds2dd(mtcars))
expect_error(ds2dd(mtcars, form.name = c("basis", "incl")))
expect_error(ds2dd(mtcars, field.type = c("text", "dropdown")))
expect_error(ds2dd(mtcars, field.label = c("Name", "Age")))
})
test_that("ds2dd correctly renames", {
expect_equal(ncol(ds2dd(mtcars, record.id = "id")), 18)
expect_s3_class(ds2dd(mtcars, record.id = "id"), "data.frame")
})