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context("Rd: raw output")
test_that("rawRd inserted unchanged", {
out <- roc_proc_text(rd_roclet(), "
#' @rawRd #this is a comment
#' @name a
#' @title a
NULL")[[1]]
lines <- strsplit(format(out), "\n")[[1]]
expect_equal(lines[[9]], "#this is a comment")
})
test_that("evalRd must be valid code", {
expect_warning(
roc_proc_text(rd_roclet(), "
#' @evalRd a +
#' @name a
#' @title a
NULL"),
"code failed to parse"
)
})
test_that("error-ful evalRd generates warning", {
expect_warning(
roc_proc_text(rd_roclet(), "
#' @evalRd stop('!')
#' @name a
#' @title a
NULL"),
"@evalRd failed with error"
)
})
test_that("evalRd inserted unchanged", {
out <- roc_proc_text(rd_roclet(), "
z <- 10
#' @evalRd as.character(z * 2)
#' @name a
#' @title a
NULL")[[1]]
args <- get_tag(out, "rawRd")$values
expect_equal(args, "20")
})
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