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path: root/lib/orber/test/interceptors_SUITE.erl
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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%
%%
%%
%%-----------------------------------------------------------------
%% File    : interceptors_SUITE.erl
%% Purpose : 
%%-----------------------------------------------------------------

-module(interceptors_SUITE).

-include("test_server.hrl").
-include_lib("orber/include/corba.hrl").
-include_lib("orber/src/orber_iiop.hrl").

-define(default_timeout, ?t:minutes(3)).

-define(match(ExpectedRes, Expr),
        fun() ->
		AcTuAlReS = (catch (Expr)),
		case AcTuAlReS of
		    ExpectedRes ->
			io:format("------ CORRECT RESULT ------~n~p~n",
				  [AcTuAlReS]),
			AcTuAlReS;
		    _ ->
			io:format("###### ERROR ERROR ######~n~p~n",
				  [AcTuAlReS]),
			?line exit(AcTuAlReS)
		end
	end()).

-define(nomatch(Not, Expr),
        fun() ->
		AcTuAlReS = (catch (Expr)),
		case AcTuAlReS of
		    Not ->
			io:format("###### ERROR ERROR ######~n~p~n",
				  [AcTuAlReS]),
			?line exit(AcTuAlReS);
		    _ ->
			io:format("------ CORRECT RESULT ------~n~p~n",
				  [AcTuAlReS]),
			AcTuAlReS
		end
	end()).


%%-----------------------------------------------------------------
%% External exports
%%-----------------------------------------------------------------
-export([all/1]).

%%-----------------------------------------------------------------
%% Internal exports
%%-----------------------------------------------------------------
-export([in_reply/6, out_request/6]).
-compile(export_all).

%%-----------------------------------------------------------------
%% Func: all/1
%% Args: 
%% Returns: 
%%-----------------------------------------------------------------
all(doc) -> ["This suite is for testing Orber Interceptors"];
all(suite) -> 
    [local_pseudo, local_default, local_local, local_global].

%%-----------------------------------------------------------------
%% Init and cleanup functions.
%%-----------------------------------------------------------------
init_per_testcase(_Case, Config) ->
    ?line Dog=test_server:timetrap(?default_timeout),
    Path = code:which(?MODULE),
    code:add_pathz(filename:join(filename:dirname(Path), "idl_output")),
    corba:orb_init([{flags, (?ORB_ENV_USE_PI bor ?ORB_ENV_LOCAL_TYPECHECKING)}, 
		    {local_interceptors, {native, [?MODULE]}}]),
    orber:jump_start(2945),
    oe_orber_test_server:oe_register(),
    [{watchdog, Dog}|Config].


fin_per_testcase(_Case, Config) ->
    oe_orber_test_server:oe_unregister(),
    orber:jump_stop(),
    Path = code:which(?MODULE),
    code:del_path(filename:join(filename:dirname(Path), "idl_output")),
    Dog = ?config(watchdog, Config),
    test_server:timetrap_cancel(Dog),
    ok.

%%-----------------------------------------------------------------
%% Test Case: local_pseudo
%% Description: 
%%-----------------------------------------------------------------
local_pseudo(doc) -> [""];
local_pseudo(suite) -> [];
local_pseudo(_) ->
    ?match({native, [?MODULE]}, orber:get_local_interceptors()),
    %% Global settings
    Obj1 = orber_test_server:oe_create(state,[{pseudo,true}]),
    Result11 = orber_test_server:testing_iiop_ushort(Obj1, ?USHORTMAX),
    ?match([?USHORTMAX], put(out_request, undefined)),
    ?match(Result11, put(in_reply, undefined)),
    
    Result12 = ?match({'EXCEPTION',_}, 
		      orber_test_server:testing_iiop_ushort(Obj1, ?USHORTMAX+1)),
    ?match([(?USHORTMAX+1)], put(out_request, undefined)),
    ?nomatch(Result12, put(in_reply, undefined)),

    Result13 = orber_test_server:testing_iiop_oneway_delay(Obj1, 0),
    ?match([0], put(out_request, undefined)),
    ?nomatch(Result13, put(in_reply, undefined)),
    
    Result14 = ?match({'EXCEPTION', _}, 
		      orber_test_server:raise_local_exception(Obj1)),
    ?match([], put(out_request, undefined)),
    ?match(Result14, put(in_reply, undefined)),

    Result15 = ?match({'EXCEPTION',_}, orber_test_server:stop_brutal(Obj1)),
    ?match([], put(out_request, undefined)),
    ?match(Result15, put(in_reply, undefined)),
    
    %% Per-object
    Obj2 = orber_test_server:oe_create(state,[{pseudo,true},
					      {local_interceptors, false}]),
    
    Result21 = orber_test_server:testing_iiop_ushort(Obj2, ?USHORTMAX),
    ?nomatch([?USHORTMAX], put(out_request, undefined)),
    ?nomatch(Result21, put(in_reply, undefined)),

    Obj3 = orber_test_server:oe_create(state,[{pseudo,true},
					      {local_interceptors, true}]),
    
    Result31 = orber_test_server:testing_iiop_ushort(Obj3, ?USHORTMAX),
    ?match([?USHORTMAX], put(out_request, undefined)),
    ?match(Result31, put(in_reply, undefined)),

    ok.

%%-----------------------------------------------------------------
%% Test Case: local_default
%% Description: 
%%-----------------------------------------------------------------
local_default(doc) -> [""];
local_default(suite) -> [];
local_default(_) ->
    ?match({native, [?MODULE]}, orber:get_local_interceptors()),
    %% Global settings
    Obj1 = orber_test_server:oe_create(state, []),
    Result11 = orber_test_server:testing_iiop_ushort(Obj1, ?USHORTMAX),
    ?match([?USHORTMAX], put(out_request, undefined)),
    ?match(Result11, put(in_reply, undefined)),
    
    Result12 = ?match({'EXCEPTION',_}, 
		      orber_test_server:testing_iiop_ushort(Obj1, ?USHORTMAX+1)),
    ?match([(?USHORTMAX+1)], put(out_request, undefined)),
    ?nomatch(Result12, put(in_reply, undefined)),

    Result13 = orber_test_server:testing_iiop_oneway_delay(Obj1, 0),
    ?match([0], put(out_request, undefined)),
    ?nomatch(Result13, put(in_reply, undefined)),
    
    Result14 = ?match({'EXCEPTION', _}, 
		      orber_test_server:raise_local_exception(Obj1)),
    ?match([], put(out_request, undefined)),
    ?match(Result14, put(in_reply, undefined)),

    Result15 = ?match({'EXCEPTION',_}, orber_test_server:stop_brutal(Obj1)),
    ?match([], put(out_request, undefined)),
    ?match(Result15, put(in_reply, undefined)),
    
    
    %% Per-object
    Obj2 = orber_test_server:oe_create(state,[{local_interceptors, false}]),
    
    Result21 = orber_test_server:testing_iiop_ushort(Obj2, ?USHORTMAX),
    ?nomatch([?USHORTMAX], put(out_request, undefined)),
    ?nomatch(Result21, put(in_reply, undefined)),
    corba:dispose(Obj2),

    Obj3 = orber_test_server:oe_create(state,[{local_interceptors, true}]),
    
    Result31 = orber_test_server:testing_iiop_ushort(Obj3, ?USHORTMAX),
    ?match([?USHORTMAX], put(out_request, undefined)),
    ?match(Result31, put(in_reply, undefined)),
    corba:dispose(Obj3),
    ok.

%%-----------------------------------------------------------------
%% Test Case: local_local
%% Description: 
%%-----------------------------------------------------------------
local_local(doc) -> [""];
local_local(suite) -> [];
local_local(_) ->
    ?match({native, [?MODULE]}, orber:get_local_interceptors()),
    %% Global settings
    Obj1 = orber_test_server:oe_create(state, [{regname, {local, regname}}]),
    Result11 = orber_test_server:testing_iiop_ushort(Obj1, ?USHORTMAX),
    ?match([?USHORTMAX], put(out_request, undefined)),
    ?match(Result11, put(in_reply, undefined)),
    
    Result12 = ?match({'EXCEPTION',_}, 
		      orber_test_server:testing_iiop_ushort(Obj1, ?USHORTMAX+1)),
    ?match([(?USHORTMAX+1)], put(out_request, undefined)),
    ?nomatch(Result12, put(in_reply, undefined)),

    Result13 = orber_test_server:testing_iiop_oneway_delay(Obj1, 0),
    ?match([0], put(out_request, undefined)),
    ?nomatch(Result13, put(in_reply, undefined)),
    
    Result14 = ?match({'EXCEPTION', _}, 
		      orber_test_server:raise_local_exception(Obj1)),
    ?match([], put(out_request, undefined)),
    ?match(Result14, put(in_reply, undefined)),

    Result15 = ?match({'EXCEPTION',_}, orber_test_server:stop_brutal(Obj1)),
    ?match([], put(out_request, undefined)),
    ?match(Result15, put(in_reply, undefined)),
    
    %% Per-object
    Obj2 = orber_test_server:oe_create(state,[{regname, {local, regname}},
					      {local_interceptors, false}]),
    
    Result21 = orber_test_server:testing_iiop_ushort(Obj2, ?USHORTMAX),
    ?nomatch([?USHORTMAX], put(out_request, undefined)),
    ?nomatch(Result21, put(in_reply, undefined)),
    corba:dispose(Obj2),

    Obj3 = orber_test_server:oe_create(state,[{regname, {local, regname}},
					      {local_interceptors, true}]),
    
    Result31 = orber_test_server:testing_iiop_ushort(Obj3, ?USHORTMAX),
    ?match([?USHORTMAX], put(out_request, undefined)),
    ?match(Result31, put(in_reply, undefined)),
    corba:dispose(Obj3),
    ok.

%%-----------------------------------------------------------------
%% Test Case: local_global
%% Description: 
%%-----------------------------------------------------------------
local_global(doc) -> [""];
local_global(suite) -> [];
local_global(_) ->
    ?match({native, [?MODULE]}, orber:get_local_interceptors()),
    %% Global settings
    Obj1 = orber_test_server:oe_create(state, [{regname, {global, regname}}]),
    Result11 = orber_test_server:testing_iiop_ushort(Obj1, ?USHORTMAX),
    ?match([?USHORTMAX], put(out_request, undefined)),
    ?match(Result11, put(in_reply, undefined)),
    
    Result12 = ?match({'EXCEPTION',_}, 
		      orber_test_server:testing_iiop_ushort(Obj1, ?USHORTMAX+1)),
    ?match([(?USHORTMAX+1)], put(out_request, undefined)),
    ?nomatch(Result12, put(in_reply, undefined)),

    Result13 = orber_test_server:testing_iiop_oneway_delay(Obj1, 0),
    ?match([0], put(out_request, undefined)),
    ?nomatch(Result13, put(in_reply, undefined)),
    
    Result14 = ?match({'EXCEPTION', _}, 
		      orber_test_server:raise_local_exception(Obj1)),
    ?match([], put(out_request, undefined)),
    ?match(Result14, put(in_reply, undefined)),

    Result15 = ?match({'EXCEPTION',_}, orber_test_server:stop_brutal(Obj1)),
    ?match([], put(out_request, undefined)),
    ?match(Result15, put(in_reply, undefined)),
    
    %% Per-object
    Obj2 = orber_test_server:oe_create(state,[{regname, {global, regname}},
					      {local_interceptors, false}]),
    
    Result21 = orber_test_server:testing_iiop_ushort(Obj2, ?USHORTMAX),
    ?nomatch([?USHORTMAX], put(out_request, undefined)),
    ?nomatch(Result21, put(in_reply, undefined)),
    corba:dispose(Obj2),

    Obj3 = orber_test_server:oe_create(state,[{regname, {global, regname}},
					      {local_interceptors, true}]),
    
    Result31 = orber_test_server:testing_iiop_ushort(Obj3, ?USHORTMAX),
    ?match([?USHORTMAX], put(out_request, undefined)),
    ?match(Result31, put(in_reply, undefined)),
    corba:dispose(Obj3),
    ok.




%%-----------------------------------------------------------------
%% Local functions
%%-----------------------------------------------------------------
%%-----------------------------------------------------------------
%% function : in_reply
%%-----------------------------------------------------------------
in_reply(Ref, _ObjKey, Ctx, Op, Reply, _Args) ->
    error_logger:info_msg("=============== in_reply =================
Connection: ~p
Operation : ~p
Reply     : ~p
Context   : ~p
==========================================~n", 
                          [Ref, Op, Reply, Ctx]),
    put(in_reply, Reply),
    {Reply, "NewArgs"}.

%%-----------------------------------------------------------------
%% function : out_request
%%-----------------------------------------------------------------
out_request(Ref, _ObjKey, Ctx, Op, Params, _Args) ->
    error_logger:info_msg("=============== out_request ==============
Connection: ~p
Operation : ~p
Parameters: ~p
Context   : ~p
==========================================~n", 
                          [Ref, Op, Params, Ctx]),
    put(out_request, Params),
    {Params, "NewArgs"}.