%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 1996-2018. 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.
%%
%% %CopyrightEnd%
%%
%%
-module(mnesia_measure_test).
-author('[email protected]').
-export([init_per_testcase/2, end_per_testcase/2,
init_per_group/2, end_per_group/2,
all/0, groups/0]).
-export([cost/1, dbn_meters/1,
ram_tpcb/1, disc_tpcb/1, disc_only_tpcb/1,
ram_meter/1, disc_meter/1, disc_only_meter/1]).
-include("mnesia_test_lib.hrl").
init_per_testcase(Func, Conf) ->
mnesia_test_lib:init_per_testcase(Func, Conf).
end_per_testcase(Func, Conf) ->
mnesia_test_lib:end_per_testcase(Func, Conf).
-define(init(N, Config),
mnesia_test_lib:prepare_test_case([{init_test_case, [mnesia]},
delete_schema],
N, Config, ?FILE, ?LINE)).
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all() ->
[{group, benchmarks}].
groups() ->
[{benchmarks, [],
[{group, meter}, cost, dbn_meters,
{group, tpcb}]},
{tpcb, [], [ram_tpcb, disc_tpcb, disc_only_tpcb]},
{meter, [], [ram_meter, disc_meter, disc_only_meter]}].
init_per_group(_GroupName, Config) ->
Config.
end_per_group(_GroupName, Config) ->
Config.
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dbn_meters(suite) -> [];
dbn_meters(Config) when is_list(Config) ->
_Nodes = ?init(3, Config),
?match(ok, mnesia_dbn_meters:start()),
ok.
tpcb(ReplicaType, Config) ->
HarakiriDelay = {tc_timeout, timer:minutes(20)},
Nodes = ?acquire_nodes(2, Config ++ [HarakiriDelay]),
Args = [{n_branches, 2},
{n_drivers_per_node, 1},
{replica_nodes, Nodes},
{driver_nodes, [hd(Nodes)]},
{use_running_mnesia, true},
{use_sticky_locks, true},
{replica_type, ReplicaType}],
?match({ok, _}, mnesia_tpcb:start(Args)),
?verify_mnesia(Nodes, []).
ram_tpcb(suite) -> [];
ram_tpcb(Config) when is_list(Config) ->
tpcb(ram_copies, Config).
disc_tpcb(suite) -> [];
disc_tpcb(Config) when is_list(Config) ->
tpcb(disc_copies, Config).
disc_only_tpcb(suite) -> [];
disc_only_tpcb(Config) when is_list(Config) ->
tpcb(disc_only_copies, Config).
ram_meter(suite) -> [];
ram_meter(Config) when is_list(Config) ->
HarakiriDelay = [{tc_timeout, timer:minutes(20)}],
Nodes = ?init(3, Config ++ HarakiriDelay),
?match(ok, mnesia_meter:go(ram_copies, Nodes)).
disc_meter(suite) -> [];
disc_meter(Config) when is_list(Config) ->
HarakiriDelay = [{tc_timeout, timer:minutes(20)}],
Nodes = ?init(3, Config ++ HarakiriDelay),
?match(ok, mnesia_meter:go(disc_copies, Nodes)).
disc_only_meter(suite) -> [];
disc_only_meter(Config) when is_list(Config) ->
HarakiriDelay = [{tc_timeout, timer:minutes(20)}],
Nodes = ?init(3, Config ++ HarakiriDelay),
?match(ok, mnesia_meter:go(disc_only_copies, Nodes)).
cost(suite) -> [];
cost(Config) when is_list(Config) ->
Nodes = ?init(3, Config),
?match(ok, mnesia_cost:go(Nodes)),
file:delete("MNESIA_COST").
