Timex between? example

between_example.ex

defmodule Test436 do
  def test do
    IO.puts("Testing Daylight Savings issue 436")

    # demonstrate both styles of creating elixir time structs
    start = ~T[09:00:00]
    {:ok, stop} = Time.new(12, 0, 0)

    # will be true when the current time is between 9am and noon in
    # los angeles and anywhere else in the same timezone, with respect to
    # the olson database which tracks timezone and daylight savings data
    Timex.now("America/Los_Angeles")
    |> DateTime.to_time()
    |> Timex.between?(start, stop)
    |> IO.inspect()

    # will be true when the current time is between 9am and noon in
    # Hawaii, which has not observed daylight savings since 1945
    Timex.now("Pacific/Honolulu")
    |> DateTime.to_time()
    |> Timex.between?(start, stop)
    |> IO.inspect()
  end
end