64 lines
2 KiB
Erlang
64 lines
2 KiB
Erlang
%% ----------------------------------------------------------------------------
|
|
%%
|
|
%% hanoi: LSM-trees (Log-Structured Merge Trees) Indexed Storage
|
|
%%
|
|
%% Copyright 2011-2012 (c) Trifork A/S. All Rights Reserved.
|
|
%% http://trifork.com/ info@trifork.com
|
|
%%
|
|
%% Copyright 2012 (c) Basho Technologies, Inc. All Rights Reserved.
|
|
%% http://basho.com/ info@basho.com
|
|
%%
|
|
%% This file is provided to you 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(hanoi_merger_tests).
|
|
|
|
-ifdef(TEST).
|
|
-include_lib("proper/include/proper.hrl").
|
|
-include_lib("eunit/include/eunit.hrl").
|
|
-endif.
|
|
|
|
-compile(export_all).
|
|
|
|
merge_test() ->
|
|
|
|
file:delete("test1"),
|
|
file:delete("test2"),
|
|
file:delete("test3"),
|
|
|
|
{ok, BT1} = hanoi_writer:open("test1"),
|
|
lists:foldl(fun(N,_) ->
|
|
ok = hanoi_writer:add(BT1, <<N:128>>, <<"data",N:128>>)
|
|
end,
|
|
ok,
|
|
lists:seq(1,10000,2)),
|
|
ok = hanoi_writer:close(BT1),
|
|
|
|
|
|
{ok, BT2} = hanoi_writer:open("test2"),
|
|
lists:foldl(fun(N,_) ->
|
|
ok = hanoi_writer:add(BT2, <<N:128>>, <<"data",N:128>>)
|
|
end,
|
|
ok,
|
|
lists:seq(2,5001,1)),
|
|
ok = hanoi_writer:close(BT2),
|
|
|
|
|
|
self() ! {step, {self(), none}, 2000000000},
|
|
{Time,{ok,Count}} = timer:tc(hanoi_merger, merge, ["test1", "test2", "test3", 10000, true]),
|
|
|
|
error_logger:info_msg("time to merge: ~p/sec (time=~p, count=~p)~n", [1000000/(Time/Count), Time/1000000, Count]),
|
|
|
|
ok.
|
|
|