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|
-- CXA3002.A
--
-- Grant of Unlimited Rights
--
-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
-- unlimited rights in the software and documentation contained herein.
-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
-- this public release, the Government intends to confer upon all
-- recipients unlimited rights equal to those held by the Government.
-- These rights include rights to use, duplicate, release or disclose the
-- released technical data and computer software in whole or in part, in
-- any manner and for any purpose whatsoever, and to have or permit others
-- to do so.
--
-- DISCLAIMER
--
-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
-- PARTICULAR PURPOSE OF SAID MATERIAL.
--*
--
-- OBJECTIVE:
-- Check that the conversion functions for Characters and Strings
-- defined in package Ada.Characters.Handling provide correct results
-- when given character/string input parameters.
--
-- TEST DESCRIPTION:
-- This test checks the output of the To_Lower, To_Upper, and
-- To_Basic functions for both Characters and Strings. Each function
-- is called with input parameters that are within the appropriate
-- range of values, and also with values outside the specified
-- range (i.e., lower case 'a' to To_Lower). The functions are also
-- used in combination with one another, with the result of one function
-- providing the actual input parameter value to another.
--
--
-- CHANGE HISTORY:
-- 06 Dec 94 SAIC ACVC 2.0
-- 22 Dec 94 SAIC Corrected evaluations of Functions In Combination.
--
--!
with Ada.Characters.Latin_1;
with Ada.Characters.Handling;
with Report;
procedure CXA3002 is
package AC renames Ada.Characters;
package ACH renames Ada.Characters.Handling;
begin
Report.Test ("CXA3002", "Check that the conversion functions for " &
"Characters and Strings defined in package " &
"Ada.Characters.Handling provide correct " &
"results when given character/string input " &
"parameters");
Character_Block:
declare
Offset : constant Integer := Character'Pos('a') - Character'Pos('A');
begin
-- Function To_Lower for Characters
if ACH.To_Lower('A') /= 'a' or ACH.To_Lower('Z') /= 'z' then
Report.Failed ("Incorrect operation of function To_Lower - 1");
end if;
for i in Character'Pos('A') .. Character'Pos('Z') loop
if ACH.To_Lower(Character'Val(i)) /= Character'Val(i + Offset) then
Report.Failed ("Incorrect operation of function To_Lower - 2");
end if;
end loop;
if (ACH.To_Lower(AC.Latin_1.UC_A_Grave) /=
AC.Latin_1.LC_A_Grave) or
(ACH.To_Lower(AC.Latin_1.UC_Icelandic_Thorn) /=
AC.Latin_1.LC_Icelandic_Thorn)
then
Report.Failed ("Incorrect operation of function To_Lower - 3");
end if;
if ACH.To_Lower('c') /= 'c' or
ACH.To_Lower('w') /= 'w' or
ACH.To_Lower(AC.Latin_1.CR) /= AC.Latin_1.CR or
ACH.To_Lower(AC.Latin_1.LF) /= AC.Latin_1.LF or
ACH.To_Lower(AC.Latin_1.Comma) /= AC.Latin_1.Comma or
ACH.To_Lower(AC.Latin_1.Question) /= AC.Latin_1.Question or
ACH.To_Lower('0') /= '0' or
ACH.To_Lower('9') /= '9'
then
Report.Failed ("Incorrect operation of function To_Lower - 4");
end if;
--- Function To_Upper for Characters
if not (ACH.To_Upper('b') = 'B') and (ACH.To_Upper('y') = 'Y') then
Report.Failed ("Incorrect operation of function To_Upper - 1");
end if;
for i in Character'Pos(AC.Latin_1.LC_A) ..
Character'Pos(AC.Latin_1.LC_Z) loop
if ACH.To_Upper(Character'Val(i)) /= Character'Val(i - Offset) then
Report.Failed ("Incorrect operation of function To_Upper - 2");
end if;
end loop;
if (ACH.To_Upper(AC.Latin_1.LC_U_Diaeresis) /=
AC.Latin_1.UC_U_Diaeresis) or
(ACH.To_Upper(AC.Latin_1.LC_A_Ring) /=
AC.Latin_1.UC_A_Ring)
then
Report.Failed ("Incorrect operation of function To_Upper - 3");
end if;
if not (ACH.To_Upper('F') = 'F' and
ACH.To_Upper('U') = 'U' and
ACH.To_Upper(AC.Latin_1.LC_German_Sharp_S) =
AC.Latin_1.LC_German_Sharp_S and
ACH.To_Upper(AC.Latin_1.LC_Y_Diaeresis) =
AC.Latin_1.LC_Y_Diaeresis)
then
Report.Failed ("Incorrect operation of function To_Upper - 4");
end if;
--- Function To_Basic for Characters
if ACH.To_Basic(AC.Latin_1.LC_A_Circumflex) /=
ACH.To_Basic(AC.Latin_1.LC_A_Tilde) or
ACH.To_Basic(AC.Latin_1.LC_E_Grave) /=
ACH.To_Basic(AC.Latin_1.LC_E_Acute) or
ACH.To_Basic(AC.Latin_1.LC_I_Circumflex) /=
ACH.To_Basic(AC.Latin_1.LC_I_Diaeresis) or
ACH.To_Basic(AC.Latin_1.UC_O_Tilde) /=
ACH.To_Basic(AC.Latin_1.UC_O_Acute) or
ACH.To_Basic(AC.Latin_1.UC_U_Grave) /=
ACH.To_Basic(AC.Latin_1.UC_U_Acute) or
ACH.To_Basic(AC.Latin_1.LC_Y_Acute) /=
ACH.To_Basic(AC.Latin_1.LC_Y_Diaeresis)
then
Report.Failed ("Incorrect operation of function To_Basic - 1");
end if;
if ACH.To_Basic('Y') /= 'Y' or
ACH.To_Basic(AC.Latin_1.LC_E_Acute) /= 'e' or
ACH.To_Basic('6') /= '6' or
ACH.To_Basic(AC.Latin_1.LC_R) /= 'r'
then
Report.Failed ("Incorrect operation of function To_Basic - 2");
end if;
-- Using Functions (for Characters) in Combination
if (ACH.To_Upper(ACH.To_Lower('A')) /= 'A' ) or
(ACH.To_Upper(ACH.To_Lower(AC.Latin_1.UC_A_Acute)) /=
AC.Latin_1.UC_A_Acute )
then
Report.Failed("Incorrect operation of functions in combination - 1");
end if;
if ACH.To_Basic(ACH.To_Lower(ACH.To_Upper(AC.Latin_1.LC_U_Grave))) /=
'u'
then
Report.Failed("Incorrect operation of functions in combination - 2");
end if;
if ACH.To_Lower (ACH.To_Basic
(ACH.To_Upper(AC.Latin_1.LC_O_Diaeresis))) /= 'o'
then
Report.Failed("Incorrect operation of functions in combination - 3");
end if;
exception
when others => Report.Failed ("Exception raised in Character_Block");
end Character_Block;
String_Block:
declare
LC_String : constant String := "az" &
AC.Latin_1.LC_A_Grave &
AC.Latin_1.LC_C_Cedilla;
UC_String : constant String := "AZ" &
AC.Latin_1.UC_A_Grave &
AC.Latin_1.UC_C_Cedilla;
LC_Basic_String : constant String := "aei" & 'o' & 'u';
LC_NonBasic_String : constant String := AC.Latin_1.LC_A_Diaeresis &
AC.Latin_1.LC_E_Circumflex &
AC.Latin_1.LC_I_Acute &
AC.Latin_1.LC_O_Tilde &
AC.Latin_1.LC_U_Grave;
UC_Basic_String : constant String := "AEIOU";
UC_NonBasic_String : constant String := AC.Latin_1.UC_A_Tilde &
AC.Latin_1.UC_E_Acute &
AC.Latin_1.UC_I_Grave &
AC.Latin_1.UC_O_Diaeresis &
AC.Latin_1.UC_U_Circumflex;
LC_Special_String : constant String := "ab" &
AC.Latin_1.LC_German_Sharp_S &
AC.Latin_1.LC_Y_Diaeresis;
UC_Special_String : constant String := "AB" &
AC.Latin_1.LC_German_Sharp_S &
AC.Latin_1.LC_Y_Diaeresis;
begin
-- Function To_Lower for Strings
if ACH.To_Lower (UC_String) /= LC_String or
ACH.To_Lower (LC_String) /= LC_String
then
Report.Failed ("Incorrect result from To_Lower for strings - 1");
end if;
if ACH.To_Lower (UC_Basic_String) /= LC_Basic_String then
Report.Failed ("Incorrect result from To_Lower for strings - 2");
end if;
-- Function To_Upper for Strings
if not (ACH.To_Upper (LC_String) = UC_String) then
Report.Failed ("Incorrect result from To_Upper for strings - 1");
end if;
if ACH.To_Upper (LC_Basic_String) /= UC_Basic_String or
ACH.To_Upper (UC_String) /= UC_String
then
Report.Failed ("Incorrect result from To_Upper for strings - 2");
end if;
if ACH.To_Upper (LC_Special_String) /= UC_Special_String then
Report.Failed ("Incorrect result from To_Upper for strings - 3");
end if;
-- Function To_Basic for Strings
if (ACH.To_Basic (LC_String) /= "azac") or
(ACH.To_Basic (UC_String) /= "AZAC")
then
Report.Failed ("Incorrect result from To_Basic for Strings - 1");
end if;
if ACH.To_Basic (LC_NonBasic_String) /= LC_Basic_String then
Report.Failed ("Incorrect result from To_Basic for Strings - 2");
end if;
if ACH.To_Basic (UC_NonBasic_String) /= UC_Basic_String then
Report.Failed ("Incorrect result from To_Basic for Strings - 3");
end if;
-- Using Functions (for Strings) in Combination
if ACH.To_Upper(ACH.To_Lower(UC_Basic_String)) /= UC_Basic_String or
ACH.To_Lower(ACH.To_Upper(LC_Basic_String)) /= LC_Basic_String
then
Report.Failed ("Incorrect operation of functions in combination - 4");
end if;
if (ACH.To_Basic(ACH.To_Lower(UC_NonBasic_String)) /= LC_Basic_String) or
(ACH.To_Basic(ACH.To_Upper(LC_NonBasic_String)) /= UC_Basic_String)
then
Report.Failed ("Incorrect operation of functions in combination - 5");
end if;
exception
when others => Report.Failed ("Exception raised in String_Block");
end String_Block;
Report.Result;
end CXA3002;
|
