-- C250001.AW
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-- C250001.AW
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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 wide character literals are supported.
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-- Check that wide character literals are supported.
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-- Check that wide character string literals are supported.
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-- Check that wide character string literals are supported.
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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 utilizes the brackets scheme for representing wide character
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-- This test utilizes the brackets scheme for representing wide character
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-- values in transportable 7 bit ASCII as proposed by Robert Dewar;
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-- values in transportable 7 bit ASCII as proposed by Robert Dewar;
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-- this test defines Wide_Character and Wide_String objects, and assigns
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-- this test defines Wide_Character and Wide_String objects, and assigns
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-- and tests several sample values.
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-- and tests several sample values.
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--
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--
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-- SPECIAL REQUIREMENTS:
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-- SPECIAL REQUIREMENTS:
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--
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--
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-- This file must be preprocessed before it can be executed as a test.
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-- This file must be preprocessed before it can be executed as a test.
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--
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--
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-- This test requires that all occurrences of the bracket escape
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-- This test requires that all occurrences of the bracket escape
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-- representation for wide characters be replaced, as appropriate, with
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-- representation for wide characters be replaced, as appropriate, with
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-- the corresponding wide character as represented by the implementation.
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-- the corresponding wide character as represented by the implementation.
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--
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--
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-- Characters above ASCII.Del are represented by an 8 character sequence:
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-- Characters above ASCII.Del are represented by an 8 character sequence:
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--
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--
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-- ["xxxx"]
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-- ["xxxx"]
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--
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--
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-- where the character code represented is specified by four hexadecimal
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-- where the character code represented is specified by four hexadecimal
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-- digits, () upper case. For example the wide character with the
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-- digits, () upper case. For example the wide character with the
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-- code 16#ABCD# is represented by the eight character sequence:
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-- code 16#ABCD# is represented by the eight character sequence:
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--
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--
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-- ["ABCD"]
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-- ["ABCD"]
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--
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--
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-- The following function documents the translation algorithm:
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-- The following function documents the translation algorithm:
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--
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--
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-- function To_Wide( S:String ) return Wide_character is
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-- function To_Wide( S:String ) return Wide_character is
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-- Numerical : Natural := 0;
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-- Numerical : Natural := 0;
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-- type Xlate is array(Character range '0'..'F') of Natural;
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-- type Xlate is array(Character range '0'..'F') of Natural;
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-- Xlation : Xlate
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-- Xlation : Xlate
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-- := ('0' => 0, '1' => 1, '2' => 2, '3' => 3, '4' => 4,
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-- := ('0' => 0, '1' => 1, '2' => 2, '3' => 3, '4' => 4,
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-- '5' => 5, '6' => 6, '7' => 7, '8' => 8, '9' => 9,
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-- '5' => 5, '6' => 6, '7' => 7, '8' => 8, '9' => 9,
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-- 'A' => 10, 'B' => 11, 'C' => 12, 'D' => 13, 'E' => 14,
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-- 'A' => 10, 'B' => 11, 'C' => 12, 'D' => 13, 'E' => 14,
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-- 'F' => 15, others => 0 );
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-- 'F' => 15, others => 0 );
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-- begin
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-- begin
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-- for I in S'Range loop
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-- for I in S'Range loop
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-- Numerical := Numerical * 16 + Xlation(S(I));
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-- Numerical := Numerical * 16 + Xlation(S(I));
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-- end loop;
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-- end loop;
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-- return Wide_Character'Val(Numerical); -- the returned value is
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-- return Wide_Character'Val(Numerical); -- the returned value is
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-- implementation dependent
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-- implementation dependent
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-- exception
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-- exception
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-- when Constraint_Error => raise;
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-- when Constraint_Error => raise;
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-- end To_Wide;
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-- end To_Wide;
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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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-- 26 OCT 95 SAIC Initial .Aversion
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-- 26 OCT 95 SAIC Initial .Aversion
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-- 11 APR 96 SAIC Minor robustness changes for 2.1
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-- 11 APR 96 SAIC Minor robustness changes for 2.1
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-- 12 NOV 96 SAIC Changed file extension to .AW
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-- 12 NOV 96 SAIC Changed file extension to .AW
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--
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--
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--!
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--!
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----------------------------------------------------------------- C250001_0
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----------------------------------------------------------------- C250001_0
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package C250001_0 is
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package C250001_0 is
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-- The wide characters used in this test are sequential starting with
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-- The wide characters used in this test are sequential starting with
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-- the character '["4F42"]' 16#0F42#
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-- the character '["4F42"]' 16#0F42#
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Four_Eff_Four_Two : constant Wide_Character := '["4F42"]';
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Four_Eff_Four_Two : constant Wide_Character := '["4F42"]';
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Four_Eff_4_3_Through_9 : constant Wide_String :=
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Four_Eff_4_3_Through_9 : constant Wide_String :=
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"["4F43"]["4F44"]["4F45"]["4F46"]["4F47"]["4F48"]["4F49"]";
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"["4F43"]["4F44"]["4F45"]["4F46"]["4F47"]["4F48"]["4F49"]";
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Four_Eff_A_B : constant Wide_String := "["4F4A"]["4F4B"]";
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Four_Eff_A_B : constant Wide_String := "["4F4A"]["4F4B"]";
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end C250001_0;
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end C250001_0;
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-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
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-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
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-- no package body C250001_0 is required or allowed
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-- no package body C250001_0 is required or allowed
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------------------------------------------------------------------- C250001
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------------------------------------------------------------------- C250001
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with Report;
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with Report;
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with C250001_0;
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with C250001_0;
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with Ada.Tags;
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with Ada.Tags;
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procedure C250001 is
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procedure C250001 is
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use C250001_0;
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use C250001_0;
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function Hex( N: Natural ) return String is
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function Hex( N: Natural ) return String is
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S : String := "xxxx";
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S : String := "xxxx";
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T : String := "0123456789ABCDEF";
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T : String := "0123456789ABCDEF";
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V : Natural := N;
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V : Natural := N;
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begin
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begin
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for I in reverse 1..4 loop
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for I in reverse 1..4 loop
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S(I) := T(V rem 16 +1);
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S(I) := T(V rem 16 +1);
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V := V / 16;
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V := V / 16;
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end loop;
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end loop;
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return S;
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return S;
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end Hex;
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end Hex;
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procedure Match( Check : Wide_Character; Matching : Natural ) is
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procedure Match( Check : Wide_Character; Matching : Natural ) is
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begin
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begin
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if Wide_Character'Pos( Check ) /= Matching then
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if Wide_Character'Pos( Check ) /= Matching then
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Report.Failed( "Didn't match for " & Hex(Matching) );
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Report.Failed( "Didn't match for " & Hex(Matching) );
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end if;
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end if;
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end Match;
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end Match;
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type Value_List is array(Positive range <>) of Natural;
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type Value_List is array(Positive range <>) of Natural;
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procedure Match( Check : Wide_String; Matching : Value_List ) is
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procedure Match( Check : Wide_String; Matching : Value_List ) is
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begin
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begin
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if Check'Length /= Matching'Length then
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if Check'Length /= Matching'Length then
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Report.Failed( "Check'Length /= Matching'Length" );
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Report.Failed( "Check'Length /= Matching'Length" );
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else
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else
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for I in Check'Range loop
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for I in Check'Range loop
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Match( Check(I), Matching(I) );
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Match( Check(I), Matching(I) );
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end loop;
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end loop;
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end if;
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end if;
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end Match;
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end Match;
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begin -- Main test procedure.
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begin -- Main test procedure.
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Report.Test ("C250001", "Check that wide character literals " &
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Report.Test ("C250001", "Check that wide character literals " &
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"are supported. Check that wide character " &
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"are supported. Check that wide character " &
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"string literals are supported." );
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"string literals are supported." );
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Match( Four_Eff_Four_Two, 16#4F42# );
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Match( Four_Eff_Four_Two, 16#4F42# );
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Match(Four_Eff_4_3_Through_9,
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Match(Four_Eff_4_3_Through_9,
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(16#4F43#,16#4F44#,16#4F45#,16#4F46#,16#4F47#,16#4F48#,16#4F49#) );
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(16#4F43#,16#4F44#,16#4F45#,16#4F46#,16#4F47#,16#4F48#,16#4F49#) );
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-- check catenations
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-- check catenations
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Match( Four_Eff_Four_Two & Four_Eff_Four_Two, (16#4F42#,16#4F42#) );
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Match( Four_Eff_Four_Two & Four_Eff_Four_Two, (16#4F42#,16#4F42#) );
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Match( Four_Eff_Four_Two & Four_Eff_A_B, (16#4F42#,16#4F4A#,16#4F4B#) );
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Match( Four_Eff_Four_Two & Four_Eff_A_B, (16#4F42#,16#4F4A#,16#4F4B#) );
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Match( Four_Eff_A_B & Four_Eff_Four_Two, (16#4F4A#,16#4F4B#,16#4F42#) );
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Match( Four_Eff_A_B & Four_Eff_Four_Two, (16#4F4A#,16#4F4B#,16#4F42#) );
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Match( Four_Eff_A_B & Four_Eff_A_B,
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Match( Four_Eff_A_B & Four_Eff_A_B,
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(16#4F4A#,16#4F4B#,16#4F4A#,16#4F4B#) );
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(16#4F4A#,16#4F4B#,16#4F4A#,16#4F4B#) );
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Report.Result;
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Report.Result;
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end C250001;
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end C250001;
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