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  • Committer: Bazaar Package Importer
  • Author(s): Clint Byrum
  • Date: 2011-05-05 15:48:43 UTC
  • mfrom: (3.5.13 sid)
  • Revision ID: james.westby@ubuntu.com-20110505154843-0om6ekzg6m7ugj27
Tags: 1:14.b.2-dfsg-3ubuntu1
* Merge from debian unstable.  Remaining changes:
  - Drop libwxgtk2.8-dev build dependency. Wx isn't in main, and not
    supposed to.
  - Drop erlang-wx binary.
  - Drop erlang-wx dependency from -megaco, -common-test, and -reltool, they
    do not really need wx. Also drop it from -debugger; the GUI needs wx,
    but it apparently has CLI bits as well, and is also needed by -megaco,
    so let's keep the package for now.
  - debian/patches/series: Do what I meant, and enable build-options.patch
    instead.
* Additional changes:
  - Drop erlang-wx from -et
* Dropped Changes:
  - patches/pcre-crash.patch: CVE-2008-2371: outer level option with
    alternatives caused crash. (Applied Upstream)
  - fix for ssl certificate verification in newSSL: 
    ssl_cacertfile_fix.patch (Applied Upstream)
  - debian/patches/series: Enable native.patch again, to get stripped beam
    files and reduce the package size again. (build-options is what
    actually accomplished this)
  - Remove build-options.patch on advice from upstream and because it caused
    odd build failures.

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lib/mnesia/test/mnesia_measure_test.erl
 
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%%
 
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%% %CopyrightBegin%
 
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%% 
 
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%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
 
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%% 
 
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%% The contents of this file are subject to the Erlang Public License,
 
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%% Version 1.1, (the "License"); you may not use this file except in
 
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%% compliance with the License. You should have received a copy of the
 
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%% Erlang Public License along with this software. If not, it can be
 
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%% retrieved online at http://www.erlang.org/.
 
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%% 
 
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%% Software distributed under the License is distributed on an "AS IS"
 
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%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 
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%% the License for the specific language governing rights and limitations
 
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%% under the License.
 
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%% 
 
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%% %CopyrightEnd%
 
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%%
 
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%%
 
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-module(mnesia_measure_test).
 
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-author('hakan@erix.ericsson.se').
 
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-compile([export_all]).
 
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-include("mnesia_test_lib.hrl").
 
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init_per_testcase(Func, Conf) ->
 
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    mnesia_test_lib:init_per_testcase(Func, Conf).
 
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end_per_testcase(Func, Conf) ->
 
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    mnesia_test_lib:end_per_testcase(Func, Conf).
 
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-define(init(N, Config),
 
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        mnesia_test_lib:prepare_test_case([{init_test_case, [mnesia]},
 
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                                           delete_schema],
 
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                                          N, Config, ?FILE, ?LINE)).
 
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
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all() -> 
 
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    [{group, prediction}, {group, consumption},
 
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     {group, scalability}, {group, benchmarks}].
 
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groups() -> 
 
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    [{prediction, [],
 
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      [reader_disturbed_by_node_down,
 
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       writer_disturbed_by_node_down,
 
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       reader_disturbed_by_node_up,
 
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       writer_disturbed_by_node_up,
 
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       reader_disturbed_by_schema_ops,
 
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       writer_disturbed_by_schema_ops,
 
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       reader_disturbed_by_checkpoint,
 
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       writer_disturbed_by_checkpoint,
 
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       reader_disturbed_by_dump_log,
 
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       writer_disturbed_by_dump_log,
 
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       reader_disturbed_by_backup, writer_disturbed_by_backup,
 
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       reader_disturbed_by_restore,
 
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       writer_disturbed_by_restore, {group, fairness}]},
 
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     {fairness, [],
 
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      [reader_competing_with_reader,
 
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       reader_competing_with_writer,
 
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       writer_competing_with_reader,
 
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       writer_competing_with_writer]},
 
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     {consumption, [],
 
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      [measure_resource_consumption,
 
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       determine_resource_leakage]},
 
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     {scalability, [],
 
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      [determine_system_limits, performance_at_min_config,
 
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       performance_at_max_config, performance_at_full_load,
 
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       resource_consumption_at_min_config,
 
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       resource_consumption_at_max_config,
 
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       resource_consumption_at_full_load]},
 
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     {benchmarks, [],
 
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      [{group, meter}, cost, dbn_meters,
 
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       measure_all_api_functions, {group, tpcb},
 
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       mnemosyne_vs_mnesia_kernel]},
 
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     {tpcb, [], [ram_tpcb, disc_tpcb, disc_only_tpcb]},
 
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     {meter, [], [ram_meter, disc_meter, disc_only_meter]}].
 
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init_per_group(_GroupName, Config) ->
 
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    Config.
 
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end_per_group(_GroupName, Config) ->
 
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    Config.
 
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
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dbn_meters(suite) -> [];
 
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dbn_meters(Config) when is_list(Config) ->
 
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    _Nodes = ?init(3, Config),
 
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    ?match(ok, mnesia_dbn_meters:start()),
 
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    ok.
 
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tpcb(ReplicaType, Config) ->
 
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    HarakiriDelay = {tc_timeout, timer:minutes(20)},
 
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    Nodes = ?acquire_nodes(2, Config ++ [HarakiriDelay]),
 
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    Args = [{n_branches, 2},
 
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            {n_drivers_per_node, 1},
 
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            {replica_nodes, Nodes},
 
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            {driver_nodes, [hd(Nodes)]},
 
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            {use_running_mnesia, true},
 
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            {use_sticky_locks, true},
 
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            {replica_type, ReplicaType}],
 
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    ?match({ok, _}, mnesia_tpcb:start(Args)),
 
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    ?verify_mnesia(Nodes, []).
 
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ram_tpcb(suite) -> [];
 
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ram_tpcb(Config) when is_list(Config) ->
 
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    tpcb(ram_copies, Config).
 
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disc_tpcb(suite) -> [];
 
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disc_tpcb(Config) when is_list(Config) ->
 
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    tpcb(disc_copies, Config).
 
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disc_only_tpcb(suite) -> [];
 
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disc_only_tpcb(Config) when is_list(Config) ->
 
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    tpcb(disc_only_copies, Config).
 
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ram_meter(suite) -> [];
 
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ram_meter(Config) when is_list(Config) ->
 
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    HarakiriDelay = [{tc_timeout, timer:minutes(20)}],
 
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    Nodes = ?init(3, Config ++ HarakiriDelay),
 
134
    ?match(ok, mnesia_meter:go(ram_copies, Nodes)).
 
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disc_meter(suite) -> [];
 
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disc_meter(Config) when is_list(Config) ->
 
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    HarakiriDelay = [{tc_timeout, timer:minutes(20)}],
 
139
    Nodes = ?init(3, Config ++ HarakiriDelay),
 
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    ?match(ok, mnesia_meter:go(disc_copies, Nodes)).
 
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disc_only_meter(suite) -> [];
 
143
disc_only_meter(Config) when is_list(Config) ->
 
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    HarakiriDelay = [{tc_timeout, timer:minutes(20)}],
 
145
    Nodes = ?init(3, Config ++ HarakiriDelay),
 
146
    ?match(ok, mnesia_meter:go(disc_only_copies, Nodes)).
 
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cost(suite) -> [];
 
149
cost(Config) when is_list(Config) ->
 
150
    Nodes = ?init(3, Config),
 
151
    ?match(ok, mnesia_cost:go(Nodes)),
 
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    file:delete("MNESIA_COST").