442e79e4f1
Introduce machi_flu_psup:start_flu_package/4 as a way to start all
related FLU processes
* The projection store
* The chain manager
* The FLU itself
... as well as linked processes.
http://www.snookles.com/scotttmp/flu-tree-20150430.png shows one FLU
running, "a". The process registered "a" is the append server,
"some-prefix" for the sequencer & writer for the current <<"some-prefix">>
file, and a process each for 3 active TCP connections to that FLU.
87 lines
3.6 KiB
Erlang
87 lines
3.6 KiB
Erlang
%% -------------------------------------------------------------------
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%%
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%% Copyright (c) 2007-2015 Basho Technologies, Inc. All Rights Reserved.
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%%
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%% This file is provided to you under the Apache License,
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%% Version 2.0 (the "License"); you may not use this file
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%% except in compliance with the License. You may obtain
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%% 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,
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%% software distributed under the License is distributed on an
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%% "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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%% KIND, either express or implied. See the License for the
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%% specific language governing permissions and limitations
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%% under the License.
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%%
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%% -------------------------------------------------------------------
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-module(machi_proxy_flu1_client_test).
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-compile(export_all).
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-include("machi_projection.hrl").
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-include_lib("eunit/include/eunit.hrl").
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-define(MUT, machi_proxy_flu1_client).
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-ifdef(TEST).
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api_smoke_test() ->
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RegName = api_smoke_flu,
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Host = "localhost",
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TcpPort = 57124,
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DataDir = "./data.api_smoke_flu",
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FLU1 = machi_flu1_test:setup_test_flu(RegName, TcpPort, DataDir),
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erase(flu_pid),
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try
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I = #p_srvr{name=RegName, proto=ipv4, address=Host, port=TcpPort},
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{ok, Prox1} = ?MUT:start_link(I),
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try
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FakeEpoch = {-1, <<0:(20*8)/big>>},
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[{ok, {_,_,_}} = ?MUT:append_chunk(Prox1,
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FakeEpoch, <<"prefix">>, <<"data">>,
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infinity) || _ <- lists:seq(1,5)],
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%% Stop the FLU, what happens?
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machi_flu1:stop(FLU1),
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{error,_} = ?MUT:append_chunk(Prox1,
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FakeEpoch, <<"prefix">>, <<"data">>,
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infinity),
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{error,not_connected} = ?MUT:append_chunk(Prox1,
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FakeEpoch, <<"prefix">>, <<"data">>,
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infinity),
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%% Start the FLU again, we should be able to do stuff immediately
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FLU1b = machi_flu1_test:setup_test_flu(RegName, TcpPort, DataDir,
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[save_data_dir]),
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put(flu_pid, FLU1b),
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MyChunk = <<"my chunk data">>,
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{ok, {MyOff,MySize,MyFile}} =
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?MUT:append_chunk(Prox1, FakeEpoch, <<"prefix">>, MyChunk,
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infinity),
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{ok, MyChunk} = ?MUT:read_chunk(Prox1, FakeEpoch, MyFile, MyOff, MySize),
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%% Alright, now for the rest of the API, whee
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BadFile = <<"no-such-file">>,
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{error, no_such_file} = ?MUT:checksum_list(Prox1, FakeEpoch, BadFile),
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{ok, [_|_]} = ?MUT:list_files(Prox1, FakeEpoch),
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{ok, FakeEpoch} = ?MUT:get_latest_epoch(Prox1, public),
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{error, not_written} = ?MUT:read_latest_projection(Prox1, public),
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{error, not_written} = ?MUT:read_projection(Prox1, public, 44),
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P_a = #p_srvr{name=a, address="localhost", port=6622},
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P1 = machi_projection:new(1, a, [P_a], [], [a], [], []),
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ok = ?MUT:write_projection(Prox1, public, P1),
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{ok, P1} = ?MUT:read_projection(Prox1, public, 1),
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{ok, [P1]} = ?MUT:get_all_projections(Prox1, public),
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{ok, [1]} = ?MUT:list_all_projections(Prox1, public),
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ok
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after
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_ = (catch ?MUT:quit(Prox1))
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end
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after
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(catch machi_flu1:stop(FLU1)),
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(catch machi_flu1:stop(get(flu_pid)))
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end.
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-endif. % TEST
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