emqx/test/emqx_bridge_rpc_tests.erl
2019-02-28 15:31:54 +08:00

44 lines
1.6 KiB
Erlang

%% 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_bridge_rpc_tests).
-include_lib("eunit/include/eunit.hrl").
send_and_ack_test() ->
%% delegate from gen_rpc to rpc for unit test
meck:new(gen_rpc, [passthrough, no_history]),
meck:expect(gen_rpc, call, 4,
fun(Node, Module, Fun, Args) ->
rpc:call(Node, Module, Fun, Args)
end),
meck:expect(gen_rpc, cast, 4,
fun(Node, Module, Fun, Args) ->
rpc:cast(Node, Module, Fun, Args)
end),
meck:new(emqx_bridge, [passthrough, no_history]),
meck:expect(emqx_bridge, import_batch, 2,
fun(batch, AckFun) -> AckFun() end),
try
{ok, Pid, Node} = emqx_bridge_rpc:start(#{address => node()}),
{ok, Ref} = emqx_bridge_rpc:send(Node, batch),
receive
{batch_ack, Ref} ->
ok
end,
ok = emqx_bridge_rpc:stop(Pid, Node)
after
meck:unload(gen_rpc),
meck:unload(emqx_bridge)
end.