%% Copyright (c) 2013-2019 EMQ Technologies Co., Ltd. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. %% You may obtain a copy of the License at %% %% http://www.apache.org/licenses/LICENSE-2.0 %% %% Unless required by applicable law or agreed to in writing, software %% distributed under the License is distributed on an "AS IS" BASIS, %% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %% See the License for the specific language governing permissions and %% limitations under the License. -module(emqx_guid_SUITE). -include_lib("eunit/include/eunit.hrl"). -compile(export_all). -compile(nowarn_export_all). all() -> [t_guid_gen, t_guid_hexstr, t_guid_base62]. t_guid_gen(_) -> Guid1 = emqx_guid:gen(), Guid2 = emqx_guid:gen(), <<_:128>> = Guid1, true = (Guid2 >= Guid1), {Ts1, _, 0} = emqx_guid:new(), Ts2 = emqx_guid:timestamp(emqx_guid:gen()), true = Ts2 > Ts1. t_guid_hexstr(_) -> Guid = emqx_guid:gen(), ?assertEqual(Guid, emqx_guid:from_hexstr(emqx_guid:to_hexstr(Guid))). t_guid_base62(_) -> Guid = emqx_guid:gen(), ?assertEqual(Guid, emqx_guid:from_base62(emqx_guid:to_base62(Guid))).