revdep/library/diyar/new/digest/tinytest/test_encoding.R

In OlisaNsonwu/diyar: Record Linkage and Epidemiological Case Definitions in 'R'

isWindows <- Sys.info()[["sysname"]] == "Windows"
if (!isWindows) exit_file("Skipping test on non-Windows platform")

d <- tempfile()
dir.create(d)

# A file path not representable in latin-1
f <- file.path(d, "tricky-\u0151")

# We need to use a binary mode connection so the newlines
# are consistent across platforms
con <- file(f, open = "wb")
writeLines("foobar", con = con)
close(con)

expect_identical(digest::digest(file = f), "14758f1afd44c09b7992073ccf00b43d")

expect_identical(digest::digest(f, file = TRUE), "14758f1afd44c09b7992073ccf00b43d")

unlink(d, recursive = TRUE)