%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2003-2010. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
%% compliance with the License. You should have received a copy of the
%% Erlang Public License along with this software. If not, it can be
%% retrieved online at http://www.erlang.org/.
%%
%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and limitations
%% under the License.
%%
%% %CopyrightEnd%
-module(alloc_SUITE).
-author('[email protected]').
-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
init_per_group/2,end_per_group/2]).
-export([basic/1,
coalesce/1,
threads/1,
realloc_copy/1,
bucket_index/1,
bucket_mask/1,
rbtree/1,
mseg_clear_cache/1]).
-export([init_per_testcase/2, end_per_testcase/2]).
-include_lib("test_server/include/test_server.hrl").
-define(DEFAULT_TIMETRAP_SECS, 240).
suite() -> [{suite_callbacks,[ts_install_scb]}].
all() ->
[basic, coalesce, threads, realloc_copy, bucket_index,
bucket_mask, rbtree, mseg_clear_cache].
groups() ->
[].
init_per_suite(Config) ->
Config.
end_per_suite(_Config) ->
ok.
init_per_group(_GroupName, Config) ->
Config.
end_per_group(_GroupName, Config) ->
Config.
init_per_testcase(Case, Config) when is_list(Config) ->
Dog = ?t:timetrap(?t:seconds(?DEFAULT_TIMETRAP_SECS)),
[{watchdog, Dog},{testcase, Case}|Config].
end_per_testcase(_Case, Config) when is_list(Config) ->
Dog = ?config(watchdog, Config),
?t:timetrap_cancel(Dog),
ok.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% %%
%% Testcases %%
%% %%
basic(suite) -> [];
basic(doc) -> [];
basic(Cfg) -> ?line drv_case(Cfg).
coalesce(suite) -> [];
coalesce(doc) -> [];
coalesce(Cfg) -> ?line drv_case(Cfg).
threads(suite) -> [];
threads(doc) -> [];
threads(Cfg) -> ?line drv_case(Cfg).
realloc_copy(suite) -> [];
realloc_copy(doc) -> [];
realloc_copy(Cfg) -> ?line drv_case(Cfg).
bucket_index(suite) -> [];
bucket_index(doc) -> [];
bucket_index(Cfg) -> ?line drv_case(Cfg).
bucket_mask(suite) -> [];
bucket_mask(doc) -> [];
bucket_mask(Cfg) -> ?line drv_case(Cfg).
rbtree(suite) -> [];
rbtree(doc) -> [];
rbtree(Cfg) -> ?line drv_case(Cfg).
mseg_clear_cache(suite) -> [];
mseg_clear_cache(doc) -> [];
mseg_clear_cache(Cfg) -> ?line drv_case(Cfg).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% %%
%% Internal functions %%
%% %%
drv_case(Config) ->
drv_case(Config, "").
drv_case(Config, Command) when is_list(Config),
is_list(Command) ->
case ?t:os_type() of
{Family, _} when Family == unix; Family == win32 ->
?line {ok, Node} = start_node(Config),
?line Self = self(),
?line Ref = make_ref(),
?line spawn_link(Node,
fun () ->
Res = run_drv_case(Config, Command),
Self ! {Ref, Res}
end),
?line Result = receive {Ref, Rslt} -> Rslt end,
?line stop_node(Node),
?line Result;
SkipOs ->
?line {skipped,
lists:flatten(["Not run on "
| io_lib:format("~p",[SkipOs])])}
end.
run_drv_case(Config, Command) ->
?line DataDir = ?config(data_dir,Config),
?line CaseName = ?config(testcase,Config),
case erl_ddll:load_driver(DataDir, CaseName) of
ok -> ok;
{error, Error} ->
io:format("~s\n", [erl_ddll:format_error(Error)]),
?line ?t:fail()
end,
?line Port = open_port({spawn, atom_to_list(CaseName)}, []),
?line true = is_port(Port),
?line Port ! {self(), {command, Command}},
?line Result = receive_drv_result(Port, CaseName),
?line Port ! {self(), close},
?line receive
{Port, closed} ->
ok
end,
?line ok = erl_ddll:unload_driver(CaseName),
?line Result.
receive_drv_result(Port, CaseName) ->
?line receive
{print, Port, CaseName, Str} ->
?line ?t:format("~s", [Str]),
?line receive_drv_result(Port, CaseName);
{'EXIT', Port, Error} ->
?line ?t:fail(Error);
{'EXIT', error, Error} ->
?line ?t:fail(Error);
{failed, Port, CaseName, Comment} ->
?line ?t:fail(Comment);
{skipped, Port, CaseName, Comment} ->
?line {skipped, Comment};
{succeeded, Port, CaseName, ""} ->
?line succeeded;
{succeeded, Port, CaseName, Comment} ->
?line {comment, Comment}
end.
start_node(Config) when is_list(Config) ->
?line Pa = filename:dirname(code:which(?MODULE)),
?line {A, B, C} = now(),
?line Name = list_to_atom(atom_to_list(?MODULE)
++ "-"
++ atom_to_list(?config(testcase, Config))
++ "-"
++ integer_to_list(A)
++ "-"
++ integer_to_list(B)
++ "-"
++ integer_to_list(C)),
?line ?t:start_node(Name, slave, [{args, "-pa "++Pa}]).
stop_node(Node) ->
?t:stop_node(Node).
