test_that("PX-file = px_save(px(PX-file))", {
  expect_px_px_save_preserves_everything(px_from_table_name("BEXSTA"))
  expect_px_px_save_preserves_everything(px_from_table_name("FOTEST"))
  expect_px_px_save_preserves_everything(
    px_from_table_name("no_timeval_or_codes")
  )
  expect_px_px_save_preserves_everything(px_from_table_name("zero_heading"))
  expect_px_px_save_preserves_everything(px_from_table_name("zero_stub"))
  expect_px_px_save_preserves_everything(
    px(get_px_file_path("semicolon_in_values"))
  )


  # Cell values with closing parenthesis )
  population_gl |>
    dplyr::mutate(across(age, ~ dplyr::case_when(
      . == "0-6" ~ "(0-6)",
      . == "7-16" ~ "(7)-16",
      . == "17-24" ~ "17-(24)",
      . == "25-64" ~ "25)-64",
      . == "65+" ~ "65(",
      TRUE ~ .
    ))) |>
    px() |>
    px_precision(dplyr::tribble(
      ~`variable-code`, ~precision,
      "age", 3
    )) |>
    px_cellnote(
      dplyr::tribble(
        ~gender, ~age, ~year, ~cellnote,
        "female", "*", "2014", "Uncertainty in ages",
        NA, "(0-6)", NA, "Note to value with parensthsis ()"
      )
    ) |>
    expect_px_px_save_preserves_everything()


  px(population_gl) |>
    # change order or data columns
    px_data(dplyr::relocate(population_gl, n)) |>
    expect_px_px_save_preserves_everything()
})

test_that("Semicolon inside value is preserved", {
  x <- px(get_px_file_path("semicolon_in_values"))

  expect_false("Public administration" %in% px_values(x)$value)
  expect_true("Public administration; defence" %in% px_values(x)$value)
})