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+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2004-2009. 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(obsolete_SUITE).
+-author('[email protected]').
+-compile(nowarn_obsolete_guard).
+
+-export([all/1]).
+
+-export([erl_threads/1]).
+
+-include("test_server.hrl").
+
+-define(DEFAULT_TIMETRAP_SECS, 240).
+
+all(doc) -> [];
+all(suite) ->
+ case catch erlang:system_info(wordsize) of
+ 4 -> [erl_threads];
+ _ -> {skip, "Only expected to work on 32-bit architectures"}
+ end.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% %%
+%% Testcases %%
+%% %%
+
+erl_threads(suite) -> [];
+erl_threads(doc) -> [];
+erl_threads(Cfg) ->
+ ?line case erlang:system_info(threads) of
+ true ->
+ ?line drv_case(Cfg, erl_threads);
+ false ->
+ ?line {skip, "Emulator not compiled with threads support"}
+ end.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% %%
+%% Internal functions %%
+%% %%
+
+drv_case(Config, CaseName) ->
+ drv_case(Config, CaseName, "").
+
+drv_case(Config, CaseName, TimeTrap) when integer(TimeTrap) ->
+ drv_case(Config, CaseName, "", TimeTrap);
+drv_case(Config, CaseName, Command) when list(Command) ->
+ drv_case(Config, CaseName, Command, ?DEFAULT_TIMETRAP_SECS).
+
+drv_case(Config, CaseName, TimeTrap, Command) when list(Command),
+ integer(TimeTrap) ->
+ drv_case(Config, CaseName, Command, TimeTrap);
+drv_case(Config, CaseName, Command, TimeTrap) when list(Config),
+ atom(CaseName),
+ list(Command),
+ integer(TimeTrap) ->
+ case ?t:os_type() of
+ {Family, _} when Family == unix; Family == win32 ->
+ ?line run_drv_case(Config, CaseName, Command, TimeTrap);
+ SkipOs ->
+ ?line {skipped,
+ lists:flatten(["Not run on "
+ | io_lib:format("~p",[SkipOs])])}
+ end.
+
+run_drv_case(Config, CaseName, Command, TimeTrap) ->
+ ?line Dog = test_server:timetrap(test_server:seconds(TimeTrap)),
+ ?line DataDir = ?config(data_dir,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 test_server:timetrap_cancel(Dog),
+ ?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.