emqx_sys_SUITE.erl

%%--------------------------------------------------------------------
%% Copyright (c) 2019-2021 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
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%% 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_sys_SUITE).

-compile(export_all).
-compile(nowarn_export_all).

-include_lib("eunit/include/eunit.hrl").

all() -> emqx_ct:all(?MODULE).

init_per_suite(Config) ->
    application:load(emqx),
    ok = application:set_env(emqx, broker_sys_interval, 1),
    ok = application:set_env(emqx, broker_sys_heartbeat, 1),
    ok = emqx_logger:set_log_level(emergency),
    Config.

end_per_suite(_Config) ->
    application:unload(emqx),
    ok = emqx_logger:set_log_level(error),
    ok.
    
% t_version(_) ->
%     error('TODO').

% t_sysdescr(_) ->
%     error('TODO').

t_uptime(_) ->
    ?assertEqual(<<"1 seconds">>, iolist_to_binary(emqx_sys:uptime(seconds, 1))),
    ?assertEqual(<<"1 minutes, 0 seconds">>, iolist_to_binary(emqx_sys:uptime(seconds, 60))),
    ?assertEqual(<<"1 hours, 0 minutes, 0 seconds">>, iolist_to_binary(emqx_sys:uptime(seconds, 3600))),
    ?assertEqual(<<"1 days, 0 hours, 0 minutes, 0 seconds">>, iolist_to_binary(emqx_sys:uptime(seconds, 86400))).

% t_datetime(_) ->
%     error('TODO').

% t_sys_interval(_) ->
%     error('TODO').

% t_sys_heatbeat_interval(_) ->
%     error('TODO').

% t_info(_) ->
%     error('TODO').