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--
-- D_Bus/Ada - An Ada binding to D-Bus
--
-- Copyright (C) 2011 Reto Buerki <reet@codelabs.ch>
--
-- This program is free software; you can redistribute it and/or
-- modify it under the terms of the GNU General Public License
-- as published by the Free Software Foundation; either version 2
-- of the License, or (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program; if not, write to the Free Software
-- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-- USA.
--
-- As a special exception, if other files instantiate generics from this
-- unit, or you link this unit with other files to produce an
-- executable this unit does not by itself cause the resulting
-- executable to be covered by the GNU General Public License. This
-- exception does not however invalidate any other reasons why the
-- executable file might be covered by the GNU Public License.
--
with Ahven;
with D_Bus.Service;
with D_Bus.Messages;
package body Service_Tests is
use Ahven;
use D_Bus;
use D_Bus.Service;
type Test_Object is new Object with null record;
procedure Initialize (Obj : in out Test_Object);
-- Initialize test object.
procedure Test_Method
(Request : Messages.Message_Type;
Reply : out Messages.Message_Type);
-- Method used for testing the service object.
Called_Counter : Natural := 0;
-------------------------------------------------------------------------
procedure Duplicate_Methods
is
Obj : Test_Object;
begin
Obj.Register (Name => "TestMethod",
Method => Test_Method'Access);
begin
Obj.Register (Name => "TestMethod",
Method => Test_Method'Access);
Fail (Message => "Exception expected");
exception
when Duplicate_Method => null;
end;
end Duplicate_Methods;
-------------------------------------------------------------------------
procedure Initialize (Obj : in out Test_Object)
is
begin
Obj.Register (Name => "TestMethod",
Method => Test_Method'Access);
end Initialize;
-------------------------------------------------------------------------
procedure Initialize (T : in out Testcase) is
begin
T.Set_Name (Name => "Service objects");
T.Add_Test_Routine
(Routine => Register_Method'Access,
Name => "Register service method");
T.Add_Test_Routine
(Routine => Unknown_Method'Access,
Name => "Call unknown method");
T.Add_Test_Routine
(Routine => Duplicate_Methods'Access,
Name => "Register same method twice");
end Initialize;
-------------------------------------------------------------------------
procedure Register_Method
is
Obj : Test_Object;
Req : Messages.Message_Type;
Rep : Messages.Message_Type;
begin
Obj.Initialize;
Obj.Call (Name => "TestMethod",
Request => Req,
Reply => Rep);
Assert (Condition => Called_Counter = 1,
Message => "Method not called");
end Register_Method;
-------------------------------------------------------------------------
procedure Test_Method
(Request : Messages.Message_Type;
Reply : out Messages.Message_Type)
is
pragma Unreferenced (Request, Reply);
begin
Called_Counter := Called_Counter + 1;
end Test_Method;
-------------------------------------------------------------------------
procedure Unknown_Method
is
Obj : Test_Object;
Req : Messages.Message_Type;
Rep : Messages.Message_Type;
begin
Obj.Call (Name => "Unknown",
Request => Req,
Reply => Rep);
exception
when Service.Unknown_Method => null;
end Unknown_Method;
end Service_Tests;
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