39 lines
1.3 KiB
Erlang
39 lines
1.3 KiB
Erlang
%%--------------------------------------------------------------------
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%% Copyright (c) 2012-2016 Feng Lee <feng@emqtt.io>.
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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(emqttd_keepalive_tests).
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-ifdef(TEST).
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-include_lib("eunit/include/eunit.hrl").
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keepalive_test() ->
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KA = emqttd_keepalive:start(fun() -> {ok, 1} end, 1, {keepalive, timeout}),
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?assertEqual([resumed, timeout], lists:reverse(loop(KA, []))).
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loop(KA, Acc) ->
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receive
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{keepalive, timeout} ->
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case emqttd_keepalive:check(KA) of
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{ok, KA1} -> loop(KA1, [resumed | Acc]);
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{error, timeout} -> [timeout | Acc]
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end
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after 4000 ->
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Acc
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end.
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-endif.
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