from character_encoding_utils import gb2312

bs = gb2312.encode('abc中国')
assert gb2312.decode(bs) == 'abc中国'

from character_encoding_utils import big5

bs = big5.encode('abc中國')
assert big5.decode(bs) == 'abc中國'

from character_encoding_utils import shiftjis

bs = shiftjis.encode('abc日本')
assert shiftjis.decode(bs) == 'abc日本'

from character_encoding_utils import ksx1001

bs = ksx1001.encode('abc가쳰')
assert ksx1001.decode(bs) == 'abc가쳰'