skip_if_not_macos <- function() {
sysname <- tolower(Sys.info()[["sysname"]])
if (sysname != "darwin") skip("Not macOS")
invisible(TRUE)
}
skip_if_not_win <- function() {
sysname <- tolower(Sys.info()[["sysname"]])
if (sysname != "windows") skip("Not windows")
invisible(TRUE)
}
skip_if_not_linux <- function() {
sysname <- tolower(Sys.info()[["sysname"]])
if (sysname != "linux") skip("Not Linux")
invisible(TRUE)
}
skip_if_not_secret_service <- function() {
if (default_backend()$name != "secret service") skip("Not secret service")
invisible(TRUE)
}
random_string <- function(length = 10, use_letters = TRUE,
use_numbers = TRUE) {
pool <- c(
if (use_letters) c(letters, LETTERS),
if (use_numbers) 0:9
)
paste(
sample(pool, length, replace = TRUE),
collapse = ""
)
}
random_service <- function() {
paste0(
"R-keyring-test-service-",
random_string(15, use_numbers = FALSE)
)
}
random_username <- function() {
random_string(10, use_numbers = FALSE)
}
random_password <- function() {
random_string(16)
}
random_keyring <- function() {
paste0(
"Rkeyringtest",
random_string(8, use_numbers = FALSE)
)
}
new_empty_dir <- function() {
new <- tempfile()
unlink(new, recursive = TRUE, force = TRUE)
dir.create(new)
new
}
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