-- CXA4023.A
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-- CXA4023.A
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--
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--
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-- Grant of Unlimited Rights
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-- Grant of Unlimited Rights
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--
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--
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-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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-- unlimited rights in the software and documentation contained herein.
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-- unlimited rights in the software and documentation contained herein.
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-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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-- this public release, the Government intends to confer upon all
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-- this public release, the Government intends to confer upon all
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-- recipients unlimited rights equal to those held by the Government.
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-- recipients unlimited rights equal to those held by the Government.
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-- These rights include rights to use, duplicate, release or disclose the
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-- These rights include rights to use, duplicate, release or disclose the
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-- released technical data and computer software in whole or in part, in
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-- released technical data and computer software in whole or in part, in
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-- any manner and for any purpose whatsoever, and to have or permit others
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-- any manner and for any purpose whatsoever, and to have or permit others
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-- to do so.
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-- to do so.
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--
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--
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-- DISCLAIMER
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-- DISCLAIMER
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--
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--
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-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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--*
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--
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--
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-- OBJECTIVE:
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-- OBJECTIVE:
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-- Check that the subprograms defined in package
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-- Check that the subprograms defined in package
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-- Ada.Strings.Wide_Unbounded are available, and that they produce
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-- Ada.Strings.Wide_Unbounded are available, and that they produce
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-- correct results. Specifically, check the subprograms Delete,
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-- correct results. Specifically, check the subprograms Delete,
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-- Find_Token, Translate, Trim, and "*".
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-- Find_Token, Translate, Trim, and "*".
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--
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--
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-- TEST DESCRIPTION:
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-- TEST DESCRIPTION:
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-- This test demonstrates the uses of many of the subprograms defined
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-- This test demonstrates the uses of many of the subprograms defined
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-- in package Ada.Strings.Wide_Unbounded for use with unbounded wide
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-- in package Ada.Strings.Wide_Unbounded for use with unbounded wide
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-- strings. The test simulates how unbounded wide strings
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-- strings. The test simulates how unbounded wide strings
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-- will be processed in a user environment, using the subprograms
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-- will be processed in a user environment, using the subprograms
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-- provided in this package.
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-- provided in this package.
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--
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--
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-- This test, when taken in conjunction with tests CXA4021-22, will
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-- This test, when taken in conjunction with tests CXA4021-22, will
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-- constitute a test of the functionality contained in package
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-- constitute a test of the functionality contained in package
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-- Ada.Strings.Wide_Unbounded. This test uses a variety
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-- Ada.Strings.Wide_Unbounded. This test uses a variety
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-- of the subprograms defined in the unbounded wide string package
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-- of the subprograms defined in the unbounded wide string package
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-- in ways typical of common usage, with different combinations of
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-- in ways typical of common usage, with different combinations of
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-- available subprograms being used to accomplish similar
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-- available subprograms being used to accomplish similar
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-- unbounded wide string processing goals.
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-- unbounded wide string processing goals.
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--
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--
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--
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--
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-- CHANGE HISTORY:
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-- CHANGE HISTORY:
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-- 06 Dec 94 SAIC ACVC 2.0
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-- 06 Dec 94 SAIC ACVC 2.0
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-- 08 Nov 95 SAIC Corrected accessibility level and type
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-- 08 Nov 95 SAIC Corrected accessibility level and type
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-- visibility problems for ACVC 2.0.1.
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-- visibility problems for ACVC 2.0.1.
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--
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--
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--!
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--!
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with Ada.Characters.Handling;
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with Ada.Characters.Handling;
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with Ada.Strings;
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with Ada.Strings;
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package CXA40230 is
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package CXA40230 is
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-- The following two functions are used to translate character and string
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-- The following two functions are used to translate character and string
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-- values to non-character "Wide" values. They will be applied to all the
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-- values to non-character "Wide" values. They will be applied to all the
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-- Wide_Bounded subprogram character and string parameters to simulate the
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-- Wide_Bounded subprogram character and string parameters to simulate the
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-- use of Wide_Characters and Wide_Strings in actual practice.
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-- use of Wide_Characters and Wide_Strings in actual practice.
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-- Note: These functions do not actually return "equivalent" wide
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-- Note: These functions do not actually return "equivalent" wide
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-- characters to their character inputs, just "non-character"
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-- characters to their character inputs, just "non-character"
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-- wide characters.
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-- wide characters.
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function Equiv (Ch : Character) return Wide_Character;
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function Equiv (Ch : Character) return Wide_Character;
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|
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function Equiv (Str : String) return Wide_String;
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function Equiv (Str : String) return Wide_String;
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-- Functions and access-to-subprogram object used to supply mapping
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-- Functions and access-to-subprogram object used to supply mapping
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-- capability to the appropriate versions of Translate.
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-- capability to the appropriate versions of Translate.
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function AB_to_US_Mapping_Function (From : Wide_Character)
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function AB_to_US_Mapping_Function (From : Wide_Character)
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return Wide_Character;
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return Wide_Character;
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function AB_to_Blank_Mapping_Function (From : Wide_Character)
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function AB_to_Blank_Mapping_Function (From : Wide_Character)
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return Wide_Character;
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return Wide_Character;
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end CXA40230;
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end CXA40230;
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package body CXA40230 is
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package body CXA40230 is
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|
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function Equiv (Ch : Character) return Wide_Character is
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function Equiv (Ch : Character) return Wide_Character is
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C : Character := Ch;
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C : Character := Ch;
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begin
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begin
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if Ch = ' ' then
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if Ch = ' ' then
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return Ada.Characters.Handling.To_Wide_Character(C);
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return Ada.Characters.Handling.To_Wide_Character(C);
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else
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else
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return Wide_Character'Val(Character'Pos(Ch) +
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return Wide_Character'Val(Character'Pos(Ch) +
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Character'Pos(Character'Last) + 1);
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Character'Pos(Character'Last) + 1);
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end if;
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end if;
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end Equiv;
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end Equiv;
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function Equiv (Str : String) return Wide_String is
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function Equiv (Str : String) return Wide_String is
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WS : Wide_String(Str'First..Str'Last);
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WS : Wide_String(Str'First..Str'Last);
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begin
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begin
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for i in Str'First..Str'Last loop
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for i in Str'First..Str'Last loop
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WS(i) := Equiv(Str(i));
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WS(i) := Equiv(Str(i));
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end loop;
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end loop;
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return WS;
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return WS;
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end Equiv;
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end Equiv;
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function AB_to_US_Mapping_Function (From : Wide_Character)
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function AB_to_US_Mapping_Function (From : Wide_Character)
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return Wide_Character is
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return Wide_Character is
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UnderScore : constant Wide_Character := Equiv('_');
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UnderScore : constant Wide_Character := Equiv('_');
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begin
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begin
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if From = Equiv('a') or From = Equiv('b') then
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if From = Equiv('a') or From = Equiv('b') then
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return UnderScore;
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return UnderScore;
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else
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else
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return From;
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return From;
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end if;
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end if;
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end AB_to_US_Mapping_Function;
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end AB_to_US_Mapping_Function;
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function AB_to_Blank_Mapping_Function (From : Wide_Character)
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function AB_to_Blank_Mapping_Function (From : Wide_Character)
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return Wide_Character is
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return Wide_Character is
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begin
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begin
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if From = Equiv('a') or From = Equiv('b') then
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if From = Equiv('a') or From = Equiv('b') then
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return Ada.Strings.Wide_Space;
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return Ada.Strings.Wide_Space;
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else
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else
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return From;
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return From;
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end if;
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end if;
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end AB_to_Blank_Mapping_Function;
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end AB_to_Blank_Mapping_Function;
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end CXA40230;
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end CXA40230;
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with CXA40230;
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with CXA40230;
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with Report;
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with Report;
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with Ada.Characters.Handling;
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with Ada.Characters.Handling;
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with Ada.Strings.Wide_Maps;
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with Ada.Strings.Wide_Maps;
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with Ada.Strings.Wide_Unbounded;
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with Ada.Strings.Wide_Unbounded;
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procedure CXA4023 is
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procedure CXA4023 is
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begin
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begin
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Report.Test ("CXA4023", "Check that the subprograms defined in " &
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Report.Test ("CXA4023", "Check that the subprograms defined in " &
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"package Ada.Strings.Wide_Unbounded are " &
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"package Ada.Strings.Wide_Unbounded are " &
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"available, and that they produce correct " &
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"available, and that they produce correct " &
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"results");
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"results");
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Test_Block:
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Test_Block:
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declare
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declare
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use CXA40230;
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use CXA40230;
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package ASW renames Ada.Strings.Wide_Unbounded;
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package ASW renames Ada.Strings.Wide_Unbounded;
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use Ada.Strings;
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use Ada.Strings;
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use type Wide_Maps.Wide_Character_Set;
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use type Wide_Maps.Wide_Character_Set;
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use type ASW.Unbounded_Wide_String;
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use type ASW.Unbounded_Wide_String;
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Test_String : ASW.Unbounded_Wide_String;
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Test_String : ASW.Unbounded_Wide_String;
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AtoE_Str : ASW.Unbounded_Wide_String :=
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AtoE_Str : ASW.Unbounded_Wide_String :=
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ASW.To_Unbounded_Wide_String(Equiv("abcde"));
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ASW.To_Unbounded_Wide_String(Equiv("abcde"));
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Cad_String : ASW.Unbounded_Wide_String :=
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Cad_String : ASW.Unbounded_Wide_String :=
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ASW.To_Unbounded_Wide_String(Equiv("cad"));
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ASW.To_Unbounded_Wide_String(Equiv("cad"));
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Magic_String : ASW.Unbounded_Wide_String :=
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Magic_String : ASW.Unbounded_Wide_String :=
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ASW.To_Unbounded_Wide_String(Equiv("abracadabra"));
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ASW.To_Unbounded_Wide_String(Equiv("abracadabra"));
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Incantation : ASW.Unbounded_Wide_String := Magic_String;
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Incantation : ASW.Unbounded_Wide_String := Magic_String;
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A_Small_G : Wide_Character := Equiv('g');
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A_Small_G : Wide_Character := Equiv('g');
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ABCD_Set : Wide_Maps.Wide_Character_Set :=
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ABCD_Set : Wide_Maps.Wide_Character_Set :=
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Wide_Maps.To_Set(Equiv("abcd"));
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Wide_Maps.To_Set(Equiv("abcd"));
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B_Set : Wide_Maps.Wide_Character_Set :=
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B_Set : Wide_Maps.Wide_Character_Set :=
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Wide_Maps.To_Set(Equiv('b'));
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Wide_Maps.To_Set(Equiv('b'));
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AB_Set : Wide_Maps.Wide_Character_Set :=
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AB_Set : Wide_Maps.Wide_Character_Set :=
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Wide_Maps."OR"(Wide_Maps.To_Set(Equiv('a')), B_Set);
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Wide_Maps."OR"(Wide_Maps.To_Set(Equiv('a')), B_Set);
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|
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AB_to_YZ_Map : Wide_Maps.Wide_Character_Mapping :=
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AB_to_YZ_Map : Wide_Maps.Wide_Character_Mapping :=
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Wide_Maps.To_Mapping(From => Equiv("ab"),
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Wide_Maps.To_Mapping(From => Equiv("ab"),
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To => Equiv("yz"));
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To => Equiv("yz"));
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Code_Map : Wide_Maps.Wide_Character_Mapping :=
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Code_Map : Wide_Maps.Wide_Character_Mapping :=
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Wide_Maps.To_Mapping(Equiv("abcd"), Equiv("wxyz"));
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Wide_Maps.To_Mapping(Equiv("abcd"), Equiv("wxyz"));
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Reverse_Code_Map : Wide_Maps.Wide_Character_Mapping :=
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Reverse_Code_Map : Wide_Maps.Wide_Character_Mapping :=
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Wide_Maps.To_Mapping(Equiv("wxyz"), Equiv("abcd"));
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Wide_Maps.To_Mapping(Equiv("wxyz"), Equiv("abcd"));
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Non_Existent_Map : Wide_Maps.Wide_Character_Mapping :=
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Non_Existent_Map : Wide_Maps.Wide_Character_Mapping :=
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Wide_Maps.To_Mapping(Equiv("jkl"), Equiv("mno"));
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Wide_Maps.To_Mapping(Equiv("jkl"), Equiv("mno"));
|
|
|
|
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Token_Start : Positive;
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Token_Start : Positive;
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Token_End : Natural := 0;
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Token_End : Natural := 0;
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|
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Map_Ptr : Wide_Maps.Wide_Character_Mapping_Function :=
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Map_Ptr : Wide_Maps.Wide_Character_Mapping_Function :=
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AB_to_US_Mapping_Function'Access;
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AB_to_US_Mapping_Function'Access;
|
|
|
|
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begin
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begin
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|
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-- Find_Token
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-- Find_Token
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ASW.Find_Token(Magic_String, -- Find location of first "ab" equiv.
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ASW.Find_Token(Magic_String, -- Find location of first "ab" equiv.
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AB_Set, -- Should be (1..2).
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AB_Set, -- Should be (1..2).
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Ada.Strings.Inside,
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Ada.Strings.Inside,
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Token_Start,
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Token_Start,
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Token_End);
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Token_End);
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|
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if Natural(Token_Start) /= ASW.To_Wide_String(Magic_String)'First or
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if Natural(Token_Start) /= ASW.To_Wide_String(Magic_String)'First or
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Token_End /= ASW.Index(Magic_String, B_Set) or
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Token_End /= ASW.Index(Magic_String, B_Set) or
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Token_End /= 2
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Token_End /= 2
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then
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then
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Report.Failed("Incorrect result from Procedure Find_Token - 1");
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Report.Failed("Incorrect result from Procedure Find_Token - 1");
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end if;
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end if;
|
|
|
|
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ASW.Find_Token(Source => Magic_String, -- Find location of char 'r'equiv
|
ASW.Find_Token(Source => Magic_String, -- Find location of char 'r'equiv
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Set => ABCD_Set, -- in wide str, should be (3..3)
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Set => ABCD_Set, -- in wide str, should be (3..3)
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Test => Ada.Strings.Outside,
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Test => Ada.Strings.Outside,
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First => Token_Start,
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First => Token_Start,
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Last => Token_End);
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Last => Token_End);
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|
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if Natural(Token_Start) /= 3 or Token_End /= 3 then
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if Natural(Token_Start) /= 3 or Token_End /= 3 then
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Report.Failed("Incorrect result from Procedure Find_Token - 2");
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Report.Failed("Incorrect result from Procedure Find_Token - 2");
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end if;
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end if;
|
|
|
|
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ASW.Find_Token(Magic_String, -- No 'g' "equivalent in
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ASW.Find_Token(Magic_String, -- No 'g' "equivalent in
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Wide_Maps.To_Set(A_Small_G), -- the wide str, so the
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Wide_Maps.To_Set(A_Small_G), -- the wide str, so the
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Ada.Strings.Inside, -- result params should be
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Ada.Strings.Inside, -- result params should be
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First => Token_Start, -- First = Source'First and
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First => Token_Start, -- First = Source'First and
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Last => Token_End); -- Last = 0.
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Last => Token_End); -- Last = 0.
|
|
|
|
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if Token_Start /= ASW.To_Wide_String(Magic_String)'First or
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if Token_Start /= ASW.To_Wide_String(Magic_String)'First or
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Token_End /= 0
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Token_End /= 0
|
then
|
then
|
Report.Failed("Incorrect result from Procedure Find_Token - 3");
|
Report.Failed("Incorrect result from Procedure Find_Token - 3");
|
end if;
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end if;
|
|
|
|
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ASW.Find_Token(ASW.To_Unbounded_Wide_String(Equiv("abpqpqrttrcpqr")),
|
ASW.Find_Token(ASW.To_Unbounded_Wide_String(Equiv("abpqpqrttrcpqr")),
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Wide_Maps.To_Set(Equiv("trpq")),
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Wide_Maps.To_Set(Equiv("trpq")),
|
Ada.Strings.Inside,
|
Ada.Strings.Inside,
|
Token_Start,
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Token_Start,
|
Token_End);
|
Token_End);
|
|
|
if Token_Start /= 3 or
|
if Token_Start /= 3 or
|
Token_End /= 10
|
Token_End /= 10
|
then
|
then
|
Report.Failed("Incorrect result from Procedure Find_Token - 4");
|
Report.Failed("Incorrect result from Procedure Find_Token - 4");
|
end if;
|
end if;
|
|
|
ASW.Find_Token(ASW.To_Unbounded_Wide_String(Equiv("abpqpqrttrcpqr")),
|
ASW.Find_Token(ASW.To_Unbounded_Wide_String(Equiv("abpqpqrttrcpqr")),
|
Wide_Maps.To_Set(Equiv("abpq")),
|
Wide_Maps.To_Set(Equiv("abpq")),
|
Ada.Strings.Outside,
|
Ada.Strings.Outside,
|
Token_Start,
|
Token_Start,
|
Token_End);
|
Token_End);
|
|
|
if Token_Start /= 7 or
|
if Token_Start /= 7 or
|
Token_End /= 11
|
Token_End /= 11
|
then
|
then
|
Report.Failed("Incorrect result from Procedure Find_Token - 5");
|
Report.Failed("Incorrect result from Procedure Find_Token - 5");
|
end if;
|
end if;
|
|
|
|
|
|
|
-- Translate
|
-- Translate
|
|
|
-- Use a mapping ("abcd" -> "wxyz") to transform the contents of
|
-- Use a mapping ("abcd" -> "wxyz") to transform the contents of
|
-- the unbounded wide string.
|
-- the unbounded wide string.
|
-- Magic_String = "abracadabra"
|
-- Magic_String = "abracadabra"
|
|
|
Incantation := ASW.Translate(Magic_String, Code_Map);
|
Incantation := ASW.Translate(Magic_String, Code_Map);
|
|
|
if Incantation /=
|
if Incantation /=
|
ASW.To_Unbounded_Wide_String(Equiv("wxrwywzwxrw"))
|
ASW.To_Unbounded_Wide_String(Equiv("wxrwywzwxrw"))
|
then
|
then
|
Report.Failed("Incorrect result from Function Translate - 1");
|
Report.Failed("Incorrect result from Function Translate - 1");
|
end if;
|
end if;
|
|
|
-- (Note: See below for additional testing of Function Translate)
|
-- (Note: See below for additional testing of Function Translate)
|
|
|
-- Use the inverse mapping of the one above to return the "translated"
|
-- Use the inverse mapping of the one above to return the "translated"
|
-- unbounded wide string to its original form.
|
-- unbounded wide string to its original form.
|
|
|
ASW.Translate(Incantation, Reverse_Code_Map);
|
ASW.Translate(Incantation, Reverse_Code_Map);
|
|
|
-- The map contained in the following call to Translate contains three
|
-- The map contained in the following call to Translate contains three
|
-- elements, and these elements are not found in the unbounded wide
|
-- elements, and these elements are not found in the unbounded wide
|
-- string, so this call to Translate should have no effect on it.
|
-- string, so this call to Translate should have no effect on it.
|
|
|
if Incantation /= ASW.Translate(Magic_String, Non_Existent_Map) then
|
if Incantation /= ASW.Translate(Magic_String, Non_Existent_Map) then
|
Report.Failed("Incorrect result from Procedure Translate - 1");
|
Report.Failed("Incorrect result from Procedure Translate - 1");
|
end if;
|
end if;
|
|
|
-- Partial mapping of source.
|
-- Partial mapping of source.
|
|
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("abcdeabcab"));
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("abcdeabcab"));
|
|
|
ASW.Translate(Source => Test_String, Mapping => AB_to_YZ_Map);
|
ASW.Translate(Source => Test_String, Mapping => AB_to_YZ_Map);
|
|
|
if Test_String /= ASW.To_Unbounded_Wide_String(Equiv("yzcdeyzcyz")) then
|
if Test_String /= ASW.To_Unbounded_Wide_String(Equiv("yzcdeyzcyz")) then
|
Report.Failed("Incorrect result from Procedure Translate - 2");
|
Report.Failed("Incorrect result from Procedure Translate - 2");
|
end if;
|
end if;
|
|
|
-- Total mapping of source.
|
-- Total mapping of source.
|
|
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("abbaaababb"));
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("abbaaababb"));
|
|
|
ASW.Translate(Source => Test_String, Mapping => AB_to_YZ_Map);
|
ASW.Translate(Source => Test_String, Mapping => AB_to_YZ_Map);
|
|
|
if Test_String /= ASW.To_Unbounded_Wide_String(Equiv("yzzyyyzyzz")) then
|
if Test_String /= ASW.To_Unbounded_Wide_String(Equiv("yzzyyyzyzz")) then
|
Report.Failed("Incorrect result from Procedure Translate - 3");
|
Report.Failed("Incorrect result from Procedure Translate - 3");
|
end if;
|
end if;
|
|
|
-- No mapping of source.
|
-- No mapping of source.
|
|
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("xyzsypcc"));
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("xyzsypcc"));
|
|
|
ASW.Translate(Source => Test_String, Mapping => AB_to_YZ_Map);
|
ASW.Translate(Source => Test_String, Mapping => AB_to_YZ_Map);
|
|
|
if Test_String /= ASW.To_Unbounded_Wide_String(Equiv("xyzsypcc")) then
|
if Test_String /= ASW.To_Unbounded_Wide_String(Equiv("xyzsypcc")) then
|
Report.Failed("Incorrect result from Procedure Translate - 4");
|
Report.Failed("Incorrect result from Procedure Translate - 4");
|
end if;
|
end if;
|
|
|
-- Map > 2 characters, partial mapping.
|
-- Map > 2 characters, partial mapping.
|
|
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("opabcdelmn"));
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("opabcdelmn"));
|
|
|
ASW.Translate(Test_String,
|
ASW.Translate(Test_String,
|
Wide_Maps.To_Mapping(Equiv("abcde"), Equiv("lmnop")));
|
Wide_Maps.To_Mapping(Equiv("abcde"), Equiv("lmnop")));
|
|
|
if Test_String /= ASW.To_Unbounded_Wide_String(Equiv("oplmnoplmn")) then
|
if Test_String /= ASW.To_Unbounded_Wide_String(Equiv("oplmnoplmn")) then
|
Report.Failed("Incorrect result from Procedure Translate - 5");
|
Report.Failed("Incorrect result from Procedure Translate - 5");
|
end if;
|
end if;
|
|
|
|
|
|
|
-- Various degrees of mapping of source (full, partial, none) used
|
-- Various degrees of mapping of source (full, partial, none) used
|
-- with Function Translate.
|
-- with Function Translate.
|
|
|
if ASW.Translate(
|
if ASW.Translate(
|
ASW.To_Unbounded_Wide_String(Equiv("abcdeabcabbbaaacaa")),
|
ASW.To_Unbounded_Wide_String(Equiv("abcdeabcabbbaaacaa")),
|
AB_to_YZ_Map) /=
|
AB_to_YZ_Map) /=
|
ASW.To_Unbounded_Wide_String(Equiv("yzcdeyzcyzzzyyycyy")) or
|
ASW.To_Unbounded_Wide_String(Equiv("yzcdeyzcyzzzyyycyy")) or
|
|
|
ASW.Translate(
|
ASW.Translate(
|
ASW.To_Unbounded_Wide_String(Equiv("abbaaababbaaaaba")),
|
ASW.To_Unbounded_Wide_String(Equiv("abbaaababbaaaaba")),
|
AB_to_YZ_Map) /=
|
AB_to_YZ_Map) /=
|
ASW.To_Unbounded_Wide_String(Equiv("yzzyyyzyzzyyyyzy")) or
|
ASW.To_Unbounded_Wide_String(Equiv("yzzyyyzyzzyyyyzy")) or
|
|
|
ASW.Translate(ASW.To_Unbounded_Wide_String(Equiv("cABcABBAc")),
|
ASW.Translate(ASW.To_Unbounded_Wide_String(Equiv("cABcABBAc")),
|
Mapping => AB_to_YZ_Map) /=
|
Mapping => AB_to_YZ_Map) /=
|
ASW.To_Unbounded_Wide_String(Equiv("cABcABBAc")) or
|
ASW.To_Unbounded_Wide_String(Equiv("cABcABBAc")) or
|
|
|
ASW.Translate(ASW.To_Unbounded_Wide_String("opabcdelmnddeaccabec"),
|
ASW.Translate(ASW.To_Unbounded_Wide_String("opabcdelmnddeaccabec"),
|
Wide_Maps.To_Mapping("abcde", "lmnop")) /=
|
Wide_Maps.To_Mapping("abcde", "lmnop")) /=
|
ASW.To_Unbounded_Wide_String("oplmnoplmnooplnnlmpn")
|
ASW.To_Unbounded_Wide_String("oplmnoplmnooplnnlmpn")
|
then
|
then
|
Report.Failed("Incorrect result from Function Translate - 2");
|
Report.Failed("Incorrect result from Function Translate - 2");
|
end if;
|
end if;
|
|
|
|
|
|
|
-- Procedure Translate using access-to-subprogram mapping.
|
-- Procedure Translate using access-to-subprogram mapping.
|
-- Partial mapping of source.
|
-- Partial mapping of source.
|
|
|
Map_Ptr := AB_to_Blank_Mapping_Function'Access;
|
Map_Ptr := AB_to_Blank_Mapping_Function'Access;
|
|
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("abABaABbaBAbba"));
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("abABaABbaBAbba"));
|
|
|
ASW.Translate(Source => Test_String, -- change equivalent of 'a' and
|
ASW.Translate(Source => Test_String, -- change equivalent of 'a' and
|
Mapping => Map_Ptr); -- 'b' to ' '
|
Mapping => Map_Ptr); -- 'b' to ' '
|
|
|
if Test_String /=
|
if Test_String /=
|
ASW.To_Unbounded_Wide_String(Equiv(" AB AB BA "))
|
ASW.To_Unbounded_Wide_String(Equiv(" AB AB BA "))
|
then
|
then
|
Report.Failed
|
Report.Failed
|
("Incorrect result from Proc Translate, w/ access value map - 1");
|
("Incorrect result from Proc Translate, w/ access value map - 1");
|
end if;
|
end if;
|
|
|
-- Total mapping of source to blanks.
|
-- Total mapping of source to blanks.
|
|
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("abbbab"));
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("abbbab"));
|
|
|
ASW.Translate(Source => Test_String,
|
ASW.Translate(Source => Test_String,
|
Mapping => Map_Ptr);
|
Mapping => Map_Ptr);
|
|
|
if Test_String /=
|
if Test_String /=
|
ASW.To_Unbounded_Wide_String(Equiv(" "))
|
ASW.To_Unbounded_Wide_String(Equiv(" "))
|
then
|
then
|
Report.Failed
|
Report.Failed
|
("Incorrect result from Proc Translate, w/ access value map - 2");
|
("Incorrect result from Proc Translate, w/ access value map - 2");
|
end if;
|
end if;
|
|
|
-- No mapping of source.
|
-- No mapping of source.
|
|
|
Map_Ptr := AB_to_US_Mapping_Function'Access;
|
Map_Ptr := AB_to_US_Mapping_Function'Access;
|
|
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("xyzsypcc"));
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("xyzsypcc"));
|
|
|
ASW.Translate(Source => Test_String,
|
ASW.Translate(Source => Test_String,
|
Mapping => Map_Ptr);
|
Mapping => Map_Ptr);
|
|
|
if Test_String /=
|
if Test_String /=
|
ASW.To_Unbounded_Wide_String(Equiv("xyzsypcc")) -- no change
|
ASW.To_Unbounded_Wide_String(Equiv("xyzsypcc")) -- no change
|
then
|
then
|
Report.Failed
|
Report.Failed
|
("Incorrect result from Proc Translate, w/ access value map - 3");
|
("Incorrect result from Proc Translate, w/ access value map - 3");
|
end if;
|
end if;
|
|
|
|
|
-- Function Translate using access-to-subprogram mapping value.
|
-- Function Translate using access-to-subprogram mapping value.
|
|
|
Map_Ptr := AB_to_Blank_Mapping_Function'Access;
|
Map_Ptr := AB_to_Blank_Mapping_Function'Access;
|
|
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("abAbBBAabbacD"));
|
Test_String := ASW.To_Unbounded_Wide_String(Equiv("abAbBBAabbacD"));
|
|
|
if ASW.Translate(ASW.Translate(Test_String, Map_Ptr), Map_Ptr) /=
|
if ASW.Translate(ASW.Translate(Test_String, Map_Ptr), Map_Ptr) /=
|
ASW.To_Unbounded_Wide_String(Equiv(" A BBA cD"))
|
ASW.To_Unbounded_Wide_String(Equiv(" A BBA cD"))
|
then
|
then
|
Report.Failed
|
Report.Failed
|
("Incorrect result from Function Translate, access value map - 1");
|
("Incorrect result from Function Translate, access value map - 1");
|
end if;
|
end if;
|
|
|
if ASW.Translate(Source => ASW.To_Unbounded_Wide_String(Equiv("a")),
|
if ASW.Translate(Source => ASW.To_Unbounded_Wide_String(Equiv("a")),
|
Mapping => Map_Ptr) /=
|
Mapping => Map_Ptr) /=
|
ASW.To_Unbounded_Wide_String(Equiv(" ")) or
|
ASW.To_Unbounded_Wide_String(Equiv(" ")) or
|
ASW.Translate(ASW.To_Unbounded_Wide_String
|
ASW.Translate(ASW.To_Unbounded_Wide_String
|
(Equiv(" aa Aa A AAaaa a aA")),
|
(Equiv(" aa Aa A AAaaa a aA")),
|
Map_Ptr) /=
|
Map_Ptr) /=
|
ASW.To_Unbounded_Wide_String(Equiv(" A A AA A")) or
|
ASW.To_Unbounded_Wide_String(Equiv(" A A AA A")) or
|
ASW.Translate(Source => ASW.To_Unbounded_Wide_String(Equiv("a ")),
|
ASW.Translate(Source => ASW.To_Unbounded_Wide_String(Equiv("a ")),
|
Mapping => Map_Ptr) /=
|
Mapping => Map_Ptr) /=
|
ASW.To_Unbounded_Wide_String(Equiv(" ")) or
|
ASW.To_Unbounded_Wide_String(Equiv(" ")) or
|
ASW.Translate(Source => ASW.To_Unbounded_Wide_String(Equiv("xyz")),
|
ASW.Translate(Source => ASW.To_Unbounded_Wide_String(Equiv("xyz")),
|
Mapping => Map_Ptr) /=
|
Mapping => Map_Ptr) /=
|
ASW.To_Unbounded_Wide_String(Equiv("xyz"))
|
ASW.To_Unbounded_Wide_String(Equiv("xyz"))
|
then
|
then
|
Report.Failed
|
Report.Failed
|
("Incorrect result from Function Translate, access value map - 2");
|
("Incorrect result from Function Translate, access value map - 2");
|
end if;
|
end if;
|
|
|
|
|
|
|
-- Trim
|
-- Trim
|
|
|
Trim_Block:
|
Trim_Block:
|
declare
|
declare
|
|
|
XYZ_Set : Wide_Maps.Wide_Character_Set :=
|
XYZ_Set : Wide_Maps.Wide_Character_Set :=
|
Wide_Maps.To_Set(Equiv("xyz"));
|
Wide_Maps.To_Set(Equiv("xyz"));
|
PQR_Set : Wide_Maps.Wide_Character_Set :=
|
PQR_Set : Wide_Maps.Wide_Character_Set :=
|
Wide_Maps.To_Set(Equiv("pqr"));
|
Wide_Maps.To_Set(Equiv("pqr"));
|
|
|
Pad : constant ASW.Unbounded_Wide_String :=
|
Pad : constant ASW.Unbounded_Wide_String :=
|
ASW.To_Unbounded_Wide_String(Equiv("Pad"));
|
ASW.To_Unbounded_Wide_String(Equiv("Pad"));
|
|
|
The_New_Ada : constant ASW.Unbounded_Wide_String :=
|
The_New_Ada : constant ASW.Unbounded_Wide_String :=
|
ASW.To_Unbounded_Wide_String(Equiv("Ada9X"));
|
ASW.To_Unbounded_Wide_String(Equiv("Ada9X"));
|
|
|
Space_Array : array (1..4) of ASW.Unbounded_Wide_String :=
|
Space_Array : array (1..4) of ASW.Unbounded_Wide_String :=
|
(ASW.To_Unbounded_Wide_String(Equiv(" Pad ")),
|
(ASW.To_Unbounded_Wide_String(Equiv(" Pad ")),
|
ASW.To_Unbounded_Wide_String(Equiv("Pad ")),
|
ASW.To_Unbounded_Wide_String(Equiv("Pad ")),
|
ASW.To_Unbounded_Wide_String(Equiv(" Pad")),
|
ASW.To_Unbounded_Wide_String(Equiv(" Pad")),
|
Pad);
|
Pad);
|
|
|
String_Array : array (1..5) of ASW.Unbounded_Wide_String :=
|
String_Array : array (1..5) of ASW.Unbounded_Wide_String :=
|
(ASW.To_Unbounded_Wide_String(Equiv("xyzxAda9Xpqr")),
|
(ASW.To_Unbounded_Wide_String(Equiv("xyzxAda9Xpqr")),
|
ASW.To_Unbounded_Wide_String(Equiv("Ada9Xqqrp")),
|
ASW.To_Unbounded_Wide_String(Equiv("Ada9Xqqrp")),
|
ASW.To_Unbounded_Wide_String(Equiv("zxyxAda9Xqpqr")),
|
ASW.To_Unbounded_Wide_String(Equiv("zxyxAda9Xqpqr")),
|
ASW.To_Unbounded_Wide_String(Equiv("xxxyAda9X")),
|
ASW.To_Unbounded_Wide_String(Equiv("xxxyAda9X")),
|
The_New_Ada);
|
The_New_Ada);
|
|
|
begin
|
begin
|
|
|
-- Examine the version of Trim that removes blanks from
|
-- Examine the version of Trim that removes blanks from
|
-- the left and/or right of a wide string.
|
-- the left and/or right of a wide string.
|
|
|
for i in 1..4 loop
|
for i in 1..4 loop
|
if ASW.Trim(Space_Array(i), Ada.Strings.Both) /= Pad then
|
if ASW.Trim(Space_Array(i), Ada.Strings.Both) /= Pad then
|
Report.Failed("Incorrect result from Trim for spaces - " &
|
Report.Failed("Incorrect result from Trim for spaces - " &
|
Integer'Image(i));
|
Integer'Image(i));
|
end if;
|
end if;
|
end loop;
|
end loop;
|
|
|
-- Examine the version of Trim that removes set characters from
|
-- Examine the version of Trim that removes set characters from
|
-- the left and right of a wide string.
|
-- the left and right of a wide string.
|
|
|
for i in 1..5 loop
|
for i in 1..5 loop
|
if ASW.Trim(String_Array(i),
|
if ASW.Trim(String_Array(i),
|
Left => XYZ_Set,
|
Left => XYZ_Set,
|
Right => PQR_Set) /= The_New_Ada then
|
Right => PQR_Set) /= The_New_Ada then
|
Report.Failed
|
Report.Failed
|
("Incorrect result from Trim for set characters - " &
|
("Incorrect result from Trim for set characters - " &
|
Integer'Image(i));
|
Integer'Image(i));
|
end if;
|
end if;
|
end loop;
|
end loop;
|
|
|
-- No trimming.
|
-- No trimming.
|
|
|
if ASW.Trim(
|
if ASW.Trim(
|
ASW.To_Unbounded_Wide_String(Equiv("prqqprAda9Xyzzxyzzyz")),
|
ASW.To_Unbounded_Wide_String(Equiv("prqqprAda9Xyzzxyzzyz")),
|
XYZ_Set,
|
XYZ_Set,
|
PQR_Set) /=
|
PQR_Set) /=
|
ASW.To_Unbounded_Wide_String(Equiv("prqqprAda9Xyzzxyzzyz"))
|
ASW.To_Unbounded_Wide_String(Equiv("prqqprAda9Xyzzxyzzyz"))
|
then
|
then
|
Report.Failed
|
Report.Failed
|
("Incorrect result from Trim for set, no trimming");
|
("Incorrect result from Trim for set, no trimming");
|
end if;
|
end if;
|
|
|
end Trim_Block;
|
end Trim_Block;
|
|
|
|
|
|
|
-- Delete
|
-- Delete
|
|
|
-- Use the Delete function to remove the first four and last four
|
-- Use the Delete function to remove the first four and last four
|
-- characters from the wide string.
|
-- characters from the wide string.
|
|
|
if ASW.Delete(Source => ASW.Delete(Magic_String,
|
if ASW.Delete(Source => ASW.Delete(Magic_String,
|
8,
|
8,
|
ASW.Length(Magic_String)),
|
ASW.Length(Magic_String)),
|
From => ASW.To_Wide_String(Magic_String)'First,
|
From => ASW.To_Wide_String(Magic_String)'First,
|
Through => 4) /=
|
Through => 4) /=
|
Cad_String
|
Cad_String
|
then
|
then
|
Report.Failed("Incorrect results from Function Delete");
|
Report.Failed("Incorrect results from Function Delete");
|
end if;
|
end if;
|
|
|
|
|
|
|
-- Constructors ("*")
|
-- Constructors ("*")
|
|
|
Constructor_Block:
|
Constructor_Block:
|
declare
|
declare
|
|
|
SOS : ASW.Unbounded_Wide_String;
|
SOS : ASW.Unbounded_Wide_String;
|
|
|
Dot : constant ASW.Unbounded_Wide_String :=
|
Dot : constant ASW.Unbounded_Wide_String :=
|
ASW.To_Unbounded_Wide_String(Equiv("Dot_"));
|
ASW.To_Unbounded_Wide_String(Equiv("Dot_"));
|
Dash : constant Wide_String := Equiv("Dash_");
|
Dash : constant Wide_String := Equiv("Dash_");
|
|
|
Distress : ASW.Unbounded_Wide_String :=
|
Distress : ASW.Unbounded_Wide_String :=
|
ASW."&"(ASW.To_Unbounded_Wide_String
|
ASW."&"(ASW.To_Unbounded_Wide_String
|
(Equiv("Dot_Dot_Dot_")),
|
(Equiv("Dot_Dot_Dot_")),
|
ASW."&"(ASW.To_Unbounded_Wide_String
|
ASW."&"(ASW.To_Unbounded_Wide_String
|
(Equiv("Dash_Dash_Dash_")),
|
(Equiv("Dash_Dash_Dash_")),
|
ASW.To_Unbounded_Wide_String
|
ASW.To_Unbounded_Wide_String
|
(Equiv("Dot_Dot_Dot"))));
|
(Equiv("Dot_Dot_Dot"))));
|
|
|
Repeat : constant Natural := 3;
|
Repeat : constant Natural := 3;
|
Separator : constant Wide_Character := Equiv('_');
|
Separator : constant Wide_Character := Equiv('_');
|
|
|
Separator_Set : Wide_Maps.Wide_Character_Set :=
|
Separator_Set : Wide_Maps.Wide_Character_Set :=
|
Wide_Maps.To_Set(Separator);
|
Wide_Maps.To_Set(Separator);
|
|
|
begin
|
begin
|
|
|
-- Use the following constructor forms to construct the wide string
|
-- Use the following constructor forms to construct the wide string
|
-- "Dot_Dot_Dot_Dash_Dash_Dash_Dot_Dot_Dot". Note that the
|
-- "Dot_Dot_Dot_Dash_Dash_Dash_Dot_Dot_Dot". Note that the
|
-- trailing underscore in the wide string is removed in the call to
|
-- trailing underscore in the wide string is removed in the call to
|
-- Trim in the If statement condition.
|
-- Trim in the If statement condition.
|
|
|
SOS := ASW."*"(Repeat, Dot); -- "*"(#, W Unb Str)
|
SOS := ASW."*"(Repeat, Dot); -- "*"(#, W Unb Str)
|
|
|
SOS := ASW."&"(SOS,
|
SOS := ASW."&"(SOS,
|
ASW."&"(ASW."*"(Repeat, Dash), -- "*"(#, W Str)
|
ASW."&"(ASW."*"(Repeat, Dash), -- "*"(#, W Str)
|
ASW."*"(Repeat, Dot))); -- "*"(#, W Unb Str)
|
ASW."*"(Repeat, Dot))); -- "*"(#, W Unb Str)
|
|
|
if ASW.Trim(SOS, Wide_Maps.Null_Set, Separator_Set) /= Distress then
|
if ASW.Trim(SOS, Wide_Maps.Null_Set, Separator_Set) /= Distress then
|
Report.Failed("Incorrect results from Function ""*""");
|
Report.Failed("Incorrect results from Function ""*""");
|
end if;
|
end if;
|
|
|
end Constructor_Block;
|
end Constructor_Block;
|
|
|
|
|
exception
|
exception
|
when others => Report.Failed ("Exception raised in Test_Block");
|
when others => Report.Failed ("Exception raised in Test_Block");
|
end Test_Block;
|
end Test_Block;
|
|
|
|
|
Report.Result;
|
Report.Result;
|
|
|
end CXA4023;
|
end CXA4023;
|
|
|
