Method test_buffer

c_glib/test/test-uint32-array.rb:30–37

  end

  def test_buffer
    builder = Arrow::UInt32ArrayBuilder.new
    builder.append_value(1)
    builder.append_value(2)
    builder.append_value(4)
    array = builder.finish
    assert_equal([1, 2, 4].pack("L*"), array.buffer.data.to_s)
  end

  def test_value
    builder = Arrow::UInt32ArrayBuilder.new