59 lines
2.0 KiB
Erlang
59 lines
2.0 KiB
Erlang
%%--------------------------------------------------------------------
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%% Copyright (c) 2020 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_limiter_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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all() -> emqx_ct:all(?MODULE).
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init_per_testcase(_TestCase, Config) ->
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Config.
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end_per_testcase(_TestCase, _Config) ->
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ok.
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t_info(_) ->
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#{pub_limit := #{rate := 1,
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burst := 10,
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tokens := 10
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},
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rate_limit := #{rate := 100,
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burst := 1000,
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tokens := 1000
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}
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} = emqx_limiter:info(limiter()).
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t_check(_) ->
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lists:foreach(fun(I) ->
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{ok, Limiter} = emqx_limiter:check(#{cnt => I, oct => I*100}, limiter()),
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#{pub_limit := #{tokens := Cnt},
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rate_limit := #{tokens := Oct}
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} = emqx_limiter:info(Limiter),
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?assertEqual({10 - I, 1000 - I*100}, {Cnt, Oct})
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end, lists:seq(1, 10)).
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t_check_pause(_) ->
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{pause, 1000, _} = emqx_limiter:check(#{cnt => 11, oct => 2000}, limiter()),
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{pause, 2000, _} = emqx_limiter:check(#{cnt => 10, oct => 1200}, limiter()).
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limiter() ->
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emqx_limiter:init([{pub_limit, {1, 10}}, {rate_limit, {100, 1000}}]).
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