Nothing
test_vroom <- function(content, delim = ",", col_types = list(), ..., equals) {
if(any(grepl("\n", content))) {
content <- I(content)
}
suppressWarnings({
# with altrep
withr::with_envvar(c("VROOM_USE_ALTREP_CHR" = "true", "VROOM_USE_ALTREP_NUMERICS" = "true"), {
expect_equal(
vroom(content, delim = delim, col_types = col_types, ...),
equals
)
})
# without altrep
withr::with_envvar(c("VROOM_USE_ALTREP_CHR" = "false", "VROOM_USE_ALTREP_NUMERICS" = "false"), {
expect_equal(
vroom(content, delim = delim, col_types = col_types, ...),
equals
)
})
if (!file.exists(content)) {
tf <- tempfile()
on.exit(unlink(tf))
out_con <- file(tf, "wb", encoding = "UTF-8")
writeBin(charToRaw(content), out_con)
close(out_con)
con <- file(tf, "rb")
} else {
con <- file(content, "rb")
}
on.exit(close(con), add = TRUE)
res <- vroom(con, delim = delim, col_types = col_types, ...)
expect_equal(res, equals)
for (i in seq_along(res)) {
force_materialization(res[[i]])
}
expect_equal(res, equals)
})
invisible(res)
}
test_parse_number <- function(x, expected, ...) {
test_vroom(paste0(paste0(x, collapse = "\n"), "\n"), delim = "\t",
col_names = FALSE, col_types = "n", ...,
equals = tibble::tibble(X1 = expected)
)
}
test_parse_datetime <- function(x, expected, format = "", ...) {
test_vroom(paste0(paste0(x, collapse = "\n"), "\n"), delim = "\t",
col_names = FALSE, col_types = cols(X1 = col_datetime(format = format)), ...,
equals = tibble::tibble(X1 = expected)
)
}
test_parse_date <- function(x, expected, format = "", ...) {
test_vroom(paste0(paste0(x, collapse = "\n"), "\n"), delim = "\t",
col_names = FALSE, col_types = cols(X1 = col_date(format = format)), ...,
equals = tibble::tibble(X1 = expected)
)
}
test_parse_time <- function(x, expected, format = "", ...) {
test_vroom(paste0(paste0(x, collapse = "\n"), "\n"), delim = "\t",
col_names = FALSE, col_types = cols(X1 = col_time(format = format)), ...,
equals = tibble::tibble(X1 = expected)
)
}
expect_error_free <- function(object, ...) {
expect_error(object, regexp = NA)
}
on_github_actions <- function() {
identical(Sys.getenv("GITHUB_ACTIONS"), "true")
}
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.