Nothing
test_that("verify_ascii() should check if all texts in file are printable", {
# test binary
out_bin <- c(
"fa\xE7ile test of showNonASCII():",
"\\details{",
" This is a good line",
" This has an \xfcmlaut in it.",
" OK again.",
"}"
)
f_bin <- tempfile()
cat(out_bin, file = f_bin, sep = "\n")
# test text
out_txt <- c(
"Just simple texts",
"very simple :)",
"}"
)
f_txt <- tempfile()
cat(out_txt, file = f_txt, sep = "\n")
expect_equal(verify_ascii(f_bin), FALSE)
expect_equal(verify_ascii(f_txt), TRUE)
expect_error(verify_ascii(), "Must provide an input file.")
unlink(f_bin)
unlink(f_txt)
})
test_that("remove_content() removing specified target line (must be indented by two space chars) from file", {
target_str <- c("remove", "me")
# indented by two space chars indicating a content line
target_ln <- paste0(" ", target_str)
out_txt <- c(
"Just simple texts",
"## New Features",
" very simple :)",
target_str,
target_ln,
"}"
)
f_txt <- tempfile()
cat(out_txt, file = f_txt, sep = "\n")
remove_content(f_txt, target_str)
cleaned <- readLines(f_txt)
t_ln_cleaned <- as.logical(sum(!is.na(match(cleaned, target_ln))))
t_str_cleaned <- as.logical(sum(!is.na(match(cleaned, target_str))))
# non-content target kept?
expect_equal(t_str_cleaned, TRUE)
# content targets kept ?
expect_equal(t_ln_cleaned, FALSE)
unlink(f_txt)
})
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.