bitwise_test.exs

Code.require_file "../test_helper.exs", __FILE__

defmodule Bitwise.FunctionsTest do
  use ExUnit.Case, async: true
  use Bitwise, skip_operators: true

  test :bnot do
    assert bnot(1) == -2
  end

  test :band do
    assert band(1, 1) == 1
  end

  test :bor do
    assert bor(0, 1) == 1
  end

  test :bxor do
    assert bxor(1, 1) == 0
  end

  test :bsl do
    assert bsl(1, 1) == 2
  end

  test :bsr do
    assert bsr(1, 1) == 0
  end
end

defmodule Bitwise.OperatorsTest do
  use ExUnit.Case, async: true
  use Bitwise, only_operators: true

  test :bnot do
    assert ~~~1 == -2
  end

  test :band do
    assert 1 &&& 1 == 1
  end

  test :bor do
    assert 0 ||| 1 == 1
  end

  test :bxor do
    assert 1 ^^^ 1 == 0
  end

  test :bsl do
    assert 1 <<< 1 == 2
  end

  test :bsr do
    assert 1 >>> 1 == 0
  end
end