tests/testthat/_snaps/label-bytes.md

In r-lib/scales: Scale Functions for Visualization

errors if unknown unit

Code
  label_bytes("unit")(0)
Condition
  Error:
  ! `units` must be one of "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB", "kiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", or "YiB", not "unit".

Byte formatter can take a symbol designator

Code
  number_bytes(c(50, 400, 502, NA), symbol = "k")
Condition
  Warning:
  `symbol` must be one of auto, B, KiB, MiB, GiB, TiB, PiB, EiB, ZiB, or YiB
  i The provided value ("k") will be changed to the default ("auto")
Output
  [1] "50 B"  "400 B" "502 B" NA

Code
  number_bytes(1024^(1:2), "kB", units = "binary")
Condition
  Warning:
  `symbol` must be one of auto, B, KiB, MiB, GiB, TiB, PiB, EiB, ZiB, or YiB
  i The provided value ("kB") will be changed to the default ("auto")
Output
  [1] "1 KiB" "1 MiB"

Code
  number_bytes(1024^(1:2), "KiB", units = "si")
Condition
  Warning:
  `symbol` must be one of auto, B, kB, MB, GB, TB, PB, EB, ZB, or YB
  i The provided value ("KiB") will be changed to the default ("auto")
Output
  [1] "1 kB" "1 MB"

Byte formatter throws informative error for wrong length symbol

Code
  number_bytes(symbol = character())
Condition
  Error in `validate_byte_symbol()`:
  ! `symbol` must have length 1, not length 0

Code
  number_bytes(symbol = c("kB", "MB"))
Condition
  Error in `validate_byte_symbol()`:
  ! `symbol` must have length 1, not length 2

r-lib/scales documentation built on Nov. 2, 2024, 9:31 a.m.