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%%% Copyright 2010-2011 Manolis Papadakis <manopapad@gmail.com>,
%%% Eirini Arvaniti <eirinibob@gmail.com>
%%% and Kostis Sagonas <kostis@cs.ntua.gr>
%%%
%%% This file is part of PropEr.
%%%
%%% PropEr is free software: you can redistribute it and/or modify
%%% it under the terms of the GNU General Public License as published by
%%% the Free Software Foundation, either version 3 of the License, or
%%% (at your option) any later version.
%%%
%%% PropEr is distributed in the hope that it will be useful,
%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
%%% GNU General Public License for more details.
%%%
%%% You should have received a copy of the GNU General Public License
%%% along with PropEr. If not, see <http://www.gnu.org/licenses/>.
%%% @copyright 2010-2011 Manolis Papadakis, Eirini Arvaniti and Kostis Sagonas
%%% @version {@version}
%%% @author Kostis Sagonas
%%% @doc PropEr usage example: Some simple testcases for stdlib's base64
-module(b64).
-export([prop_enc_dec/0]).
-include_lib("proper/include/proper.hrl").
prop_enc_dec() ->
?FORALL(Msg, union([binary(), list(range(1,255))]),
begin
EncDecMsg = base64:decode(base64:encode(Msg)),
case is_binary(Msg) of
true -> EncDecMsg =:= Msg;
false -> EncDecMsg =:= list_to_binary(Msg)
end
end).
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