test_that("non-ASCII characters are handled properly for text styling", {
expect_equal(
style_text("glück <-3") %>% unclass(), "glück <- 3"
)
})
test_that("non-ASCII characters are handled properly for file styling", {
# to avoid warnings
# on unix: 'OS reports request to set locale to "English_United States.1252" cannot be honored'
# on win: 'using locale code page other than 65001 ("UTF-8") may cause problems'
withr::local_options(list(warn = -1L))
withr::with_locale(
c(LC_CTYPE = "English_United States.1252"),
{
tmp <- tempfile(fileext = ".R")
con <- file(tmp, encoding = "UTF-8")
on.exit(close(con), add = TRUE)
# c.f. dplyr's tests/testthat/helper-encoding.R
writeLines("Gl\u00fcck+1", con)
style_file(tmp)
result <- readLines(con)
expect_equal(result, "Gl\u00fcck + 1")
}
)
})
test_that("empty files are converted to zero-bite files", {
local_test_setup()
for (file_content in list(character(), "", c("", ""))) {
tmp <- tempfile(fileext = ".R")
write_utf8(file_content, tmp)
suppressWarnings(style_file(tmp))
expect_true(file.size(tmp) == 0)
}
})
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.