Nothing
context("archive")
data_file <- system.file(package = "archive", "extdata", "data.zip")
describe("archive", {
it("reads simple zip files", {
a <- archive(data_file)
expect_equal(NROW(a), 3L)
expect_equal(a[["path"]], c("iris.csv", "mtcars.csv", "airquality.csv"))
expect_equal(a[["size"]], c(192, 274, 142))
})
it("takes options", {
skip_on_os("windows")
skip_on_os("solaris")
skip_if(l10n_info()$`UTF-8` == FALSE)
a <- archive(test_path("cp866.tar.Z.uu"), "hdrcharset=CP866")
expect_equal(a$path, c("\u041f\u0420\u0418\u0412\u0415\u0422", "\u043f\u0440\u0438\u0432\u0435\u0442"))
})
it("works with tar.gz files", {
# `file()` will implicitly change to a gzfile connection unless `mode =
# "rb"`, and gzfile cannot seek properly, so we need to ensure we open as
# a normal file.
a <- archive(test_path("mtcars.tar.gz"))
expect_equal(a$path, "mtcars.csv")
})
})
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.