nim-stint/tests/test_uint_endianness.nim

21 lines
671 B
Nim

# Mpint
# Copyright 2018 Status Research & Development GmbH
# Licensed under either of
#
# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
# * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
#
# at your option. This file may not be copied, modified, or distributed except according to those terms.
import ../src/mpint, unittest
suite "Testing byte representation":
test "Byte representation conforms to the platform endianness":
let a = 20182018.stuint(64)
let b = 20182018'u64
type AsBytes = array[8, byte]
check cast[AsBytes](a) == cast[AsBytes](b)