104 lines
2.9 KiB
Erlang
104 lines
2.9 KiB
Erlang
%%--------------------------------------------------------------------
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%% Copyright (c) 2019 EMQ Technologies Co., Ltd. All Rights Reserved.
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%%
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%% Licensed under the Apache License, Version 2.0 (the "License");
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%% you may not use this file except in compliance with the License.
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%% You may obtain a copy of the License at
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%%
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%% http://www.apache.org/licenses/LICENSE-2.0
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%%
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%% Unless required by applicable law or agreed to in writing, software
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%% distributed under the License is distributed on an "AS IS" BASIS,
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%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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%% See the License for the specific language governing permissions and
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%% limitations under the License.
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%%--------------------------------------------------------------------
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-module(emqx_misc_SUITE).
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-compile(export_all).
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-compile(nowarn_export_all).
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-include_lib("eunit/include/eunit.hrl").
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-define(SOCKOPTS, [binary,
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{packet, raw},
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{reuseaddr, true},
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{backlog, 512},
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{nodelay, true}]).
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all() -> emqx_ct:all(?MODULE).
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t_merge_opts() ->
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Opts = emqx_misc:merge_opts(?SOCKOPTS, [raw,
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binary,
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{backlog, 1024},
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{nodelay, false},
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{max_clients, 1024},
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{acceptors, 16}]),
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?assertEqual(1024, proplists:get_value(backlog, Opts)),
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?assertEqual(1024, proplists:get_value(max_clients, Opts)),
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[binary, raw,
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{acceptors, 16},
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{backlog, 1024},
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{max_clients, 1024},
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{nodelay, false},
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{packet, raw},
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{reuseaddr, true}] = lists:sort(Opts).
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t_timer_cancel_flush() ->
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Timer = emqx_misc:start_timer(0, foo),
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ok = emqx_misc:cancel_timer(Timer),
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receive
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{timeout, Timer, foo} ->
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error(unexpected)
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after 0 -> ok
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end.
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t_shutdown_disabled() ->
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ok = drain(),
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self() ! foo,
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?assertEqual(continue, emqx_misc:conn_proc_mng_policy(0)),
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receive foo -> ok end,
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?assertEqual(hibernate, emqx_misc:conn_proc_mng_policy(0)).
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t_message_queue_too_long() ->
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ok = drain(),
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self() ! foo,
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self() ! bar,
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?assertEqual({shutdown, message_queue_too_long},
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emqx_misc:conn_proc_mng_policy(1)),
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receive foo -> ok end,
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?assertEqual(continue, emqx_misc:conn_proc_mng_policy(1)),
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receive bar -> ok end.
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t_conn_proc_mng_policy(L) ->
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emqx_misc:conn_proc_mng_policy(#{message_queue_len => L}).
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t_proc_name(_) ->
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'TODO'.
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t_proc_stats(_) ->
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'TODO'.
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t_drain_deliver(_) ->
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'TODO'.
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t_drain_down(_) ->
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'TODO'.
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%% drain self() msg queue for deterministic test behavior
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drain() ->
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_ = drain([]), % maybe log
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ok.
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drain(Acc) ->
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receive
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Msg ->
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drain([Msg | Acc])
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after
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0 ->
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lists:reverse(Acc)
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end.
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