tests/testthat/test_format_parquet.R

skip_if_not_installed("arrow")
skip_on_os("mac") ## apache/arrow#40991

test_that("Export to and import from parquet", {
    withr::with_tempfile("iris_path", fileext = ".parquet", code = {
        export(iris, iris_path)
        expect_true(file.exists(iris_path))
        expect_true(is.data.frame(import(iris_path)))
    })
})

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rio documentation built on June 22, 2024, 9:48 a.m.