matreshka_league_21.0.0_0c8f4d47/testsuite/xml/pretty_writer/simple_test/simple_test.adb

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------------------------------------------------------------------------------
--                                                                          --
--                            Matreshka Project                             --
--                                                                          --
--                               XML Processor                              --
--                                                                          --
--                        Runtime Library Component                         --
--                                                                          --
------------------------------------------------------------------------------
--                                                                          --
-- Copyright © 2010-2014, Vadim Godunko <vgodunko@gmail.com>                --
-- All rights reserved.                                                     --
--                                                                          --
-- Redistribution and use in source and binary forms, with or without       --
-- modification, are permitted provided that the following conditions       --
-- are met:                                                                 --
--                                                                          --
--  * Redistributions of source code must retain the above copyright        --
--    notice, this list of conditions and the following disclaimer.         --
--                                                                          --
--  * Redistributions in binary form must reproduce the above copyright     --
--    notice, this list of conditions and the following disclaimer in the   --
--    documentation and/or other materials provided with the distribution.  --
--                                                                          --
--  * Neither the name of the Vadim Godunko, IE nor the names of its        --
--    contributors may be used to endorse or promote products derived from  --
--    this software without specific prior written permission.              --
--                                                                          --
-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS      --
-- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT        --
-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR    --
-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT     --
-- HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,   --
-- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED --
-- TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR   --
-- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF   --
-- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING     --
-- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS       --
-- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.             --
--                                                                          --
------------------------------------------------------------------------------
--  $Revision: 4791 $ $Date: 2014-03-31 10:08:33 +0400 (Пн, 31 мар 2014) $
------------------------------------------------------------------------------
with Ada.Wide_Wide_Text_IO;

with League.Strings;

with XML.SAX.Attributes;
with XML.SAX.String_Output_Destinations;
with XML.SAX.Pretty_Writers;

use League.Strings;

procedure Simple_Test is
   Output         : aliased
     XML.SAX.String_Output_Destinations.String_Output_Destination;
   Writer         : XML.SAX.Pretty_Writers.XML_Pretty_Writer;
   OK             : Boolean := True;
   Attrs          : XML.SAX.Attributes.SAX_Attributes;
   NS_URI         : constant Universal_String := To_Universal_String ("");
   Local_Name     : constant Universal_String := To_Universal_String ("");
   Qualified_Name : constant Universal_String := To_Universal_String ("A");

   procedure Assert (OK : Boolean) is
   begin
      if not OK then
         Ada.Wide_Wide_Text_IO.Put_Line
           (Writer.Error_String.To_Wide_Wide_String);
         raise Program_Error with "Assertion Failed";
      end if;
   end Assert;

begin
   --  Creating document
   Writer.Set_Output_Destination (Output'Unchecked_Access);
   Writer.Set_Version (XML.SAX.Pretty_Writers.XML_1_1);

   --  Adding first tag
   Writer.Start_Document (OK);
   Assert (OK);

   Writer.Start_Element (NS_URI,
                         Local_Name,
                         Qualified_Name,
                         Attrs,
                         OK);
   Assert (OK);

   Writer.Characters
     (To_Universal_String (Wide_Wide_Character'Val (16#2#) & """test"""), OK);
   Assert (OK);

   Writer.End_Element (NS_URI,
                       Local_Name,
                       Qualified_Name,
                       OK);
   Assert (OK);

   --  Adding Second Tag

   Attrs.Set_Value (To_Universal_String ("org:simple:ns"),
                    To_Universal_String ("attr"),
                    To_Universal_String ("value"));
   Assert (OK);

   Writer.Start_Prefix_Mapping
     (To_Universal_String (""),
      To_Universal_String ("org:xmi_prefix:xmi"),
      OK);
   Assert (OK);

   Writer.Start_Prefix_Mapping
     (To_Universal_String ("ss"),
      To_Universal_String ("org:test:qwe"),
      OK);
   Assert (OK);

   Writer.Start_Prefix_Mapping
     (To_Universal_String ("zz"),
      To_Universal_String ("org:simple:ns"),
      OK);
   Assert (OK);

   Writer.Start_Element (To_Universal_String ("org:test:qwe"),
                         To_Universal_String ("XXX"),
                         To_Universal_String (""),
                         Attrs,
                         OK);
   Assert (OK);

   Writer.Start_Element (To_Universal_String ("org:test:qwe"),
                         To_Universal_String ("C"),
                         To_Universal_String (""),
                         Attrs,
                         OK);
   Assert (OK);

   Writer.Start_Element (To_Universal_String ("org:test:qwe"),
                         To_Universal_String ("D"),
                         To_Universal_String (""),
                         Attrs,
                         OK);
   Assert (OK);

   Writer.Characters (To_Universal_String ("sdfsdf"), OK);
   Assert (OK);

   Writer.End_Element (To_Universal_String ("org:test:qwe"),
                       To_Universal_String ("D"),
                       To_Universal_String (""),
                       OK);
   Assert (OK);

   Writer.End_Element (To_Universal_String ("org:test:qwe"),
                       To_Universal_String ("C"),
                       To_Universal_String (""),
                       OK);
   Assert (OK);


   Writer.End_Element (To_Universal_String ("org:test:qwe"),
                       To_Universal_String ("XXX"),
                       To_Universal_String (""),
                       OK);
   Assert (OK);

   Writer.End_Prefix_Mapping (To_Universal_String ("zz"), OK);
   Assert (OK);

   Writer.End_Prefix_Mapping (To_Universal_String ("ss"), OK);
   Assert (OK);

   Writer.End_Prefix_Mapping (To_Universal_String (""), OK);
   Assert (OK);

   Writer.End_Document (OK);
   Assert (OK);

   Ada.Wide_Wide_Text_IO.Put_Line
    ("Result : " & Output.Get_Text.To_Wide_Wide_String);
end Simple_Test;