| -- CXA4034.A |
| -- |
| -- Grant of Unlimited Rights |
| -- |
| -- The Ada Conformity Assessment Authority (ACAA) holds unlimited |
| -- rights in the software and documentation contained herein. Unlimited |
| -- rights are the same as those granted by the U.S. Government for older |
| -- parts of the Ada Conformity Assessment Test Suite, and are defined |
| -- in DFAR 252.227-7013(a)(19). By making this public release, the ACAA |
| -- intends to confer upon all recipients unlimited rights equal to those |
| -- held by the ACAA. 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 Ada.Strings.Bounded.Slice raises Index_Error if |
| -- High > Length (Source) or Low > Length (Source) + 1. |
| -- (Defect Report 8652/0049). |
| -- |
| -- Check that Ada.Strings.Wide_Bounded.Slice raises Index_Error if |
| -- High > Length (Source) or Low > Length (Source) + 1. |
| -- |
| -- CHANGE HISTORY: |
| -- 12 FEB 2001 PHL Initial version |
| -- 14 MAR 2001 RLB Added Wide_Bounded subtest. |
| -- |
| --! |
| with Ada.Exceptions; |
| use Ada.Exceptions; |
| with Ada.Strings.Bounded; |
| with Ada.Strings.Wide_Bounded; |
| use Ada.Strings; |
| with Report; |
| use Report; |
| procedure CXA4034 is |
| |
| package Bs is new Ada.Strings.Bounded.Generic_Bounded_Length (40); |
| |
| package WBs is new Ada.Strings.Wide_Bounded.Generic_Bounded_Length (32); |
| |
| Source : String (Ident_Int (1) .. Ident_Int (30)); |
| |
| Wide_Source : Wide_String (Ident_Int (1) .. Ident_Int (24)); |
| |
| X : Bs.Bounded_String; |
| |
| WX : WBs.Bounded_Wide_String; |
| |
| begin |
| Test ("CXA4034", |
| "Check that Slice raises Index_Error if either Low or High is " & |
| "greater than the Length(Source) for Ada.Strings.Bounded and " & |
| "Ada.Strings.Wide_Bounded"); |
| |
| -- Fill Source with "ABC..." |
| for I in Source'Range loop |
| Source (I) := Ident_Char (Character'Val (I + |
| Character'Pos ('A') - Source'First)); |
| end loop; |
| -- and W with "ABC..." |
| for I in Wide_Source'Range loop |
| Wide_Source (I) := Ident_Wide_Char (Wide_Character'Val (I + |
| Wide_Character'Pos ('A') - Wide_Source'First)); |
| end loop; |
| |
| X := Bs.To_Bounded_String (Source); |
| |
| begin |
| declare |
| S : constant String := |
| Bs.Slice (X, Low => Ident_Int (28), High => Ident_Int (41)); |
| begin |
| Failed ("No exception raised by Slice - 1"); |
| if S = Source then |
| Comment ("Don't optimize S"); |
| end if; |
| end; |
| exception |
| when Index_Error => |
| null; -- Expected exception. |
| when E: others => |
| Failed ("Exception raised - " & Exception_Name (E) & |
| " - " & Exception_Message (E) & " - 1"); |
| end; |
| |
| begin |
| declare |
| S : constant String := |
| Bs.Slice (X, Low => Ident_Int (8), High => Ident_Int (31)); |
| begin |
| Failed ("No exception raised by Slice - 2"); |
| if S = Source then |
| Comment ("Don't optimize S"); |
| end if; |
| end; |
| exception |
| when Index_Error => |
| null; -- Expected exception. |
| when E: others => |
| Failed ("Exception raised - " & Exception_Name (E) & |
| " - " & Exception_Message (E) & " - 2"); |
| end; |
| |
| begin |
| declare |
| S : constant String := |
| Bs.Slice (X, Low => Ident_Int (15), High => Ident_Int (30)); |
| begin |
| if S /= Source(15..30) then |
| Failed ("Wrong result - 3"); |
| end if; |
| end; |
| exception |
| when E: others => |
| Failed ("Exception raised - " & Exception_Name (E) & |
| " - " & Exception_Message (E) & " - 3"); |
| end; |
| |
| begin |
| declare |
| S : constant String := |
| Bs.Slice (X, Low => Ident_Int (42), High => Ident_Int (28)); |
| begin |
| Failed ("No exception raised by Slice - 4"); |
| if S = Source then |
| Comment ("Don't optimize S"); |
| end if; |
| end; |
| exception |
| when Index_Error => |
| null; -- Expected exception. |
| when E: others => |
| Failed ("Exception raised - " & Exception_Name (E) & |
| " - " & Exception_Message (E) & " - 4"); |
| end; |
| |
| begin |
| declare |
| S : constant String := |
| Bs.Slice (X, Low => Ident_Int (31), High => Ident_Int (28)); |
| begin |
| if S /= "" then |
| Failed ("Wrong result - 5"); |
| end if; |
| end; |
| exception |
| when E: others => |
| Failed ("Exception raised - " & Exception_Name (E) & |
| " - " & Exception_Message (E) & " - 5"); |
| end; |
| |
| begin |
| declare |
| S : constant String := |
| Bs.Slice (X, Low => Ident_Int (30), High => Ident_Int (30)); |
| begin |
| if S /= Source(30..30) then |
| Failed ("Wrong result - 6"); |
| end if; |
| end; |
| exception |
| when E: others => |
| Failed ("Exception raised - " & Exception_Name (E) & |
| " - " & Exception_Message (E) & " - 6"); |
| end; |
| |
| WX := WBs.To_Bounded_Wide_String (Wide_Source); |
| |
| begin |
| declare |
| W : constant Wide_String := |
| WBs.Slice (WX, Low => Ident_Int (21), High => Ident_Int (33)); |
| begin |
| Failed ("No exception raised by Slice - 7"); |
| if W = Wide_Source then |
| Comment ("Don't optimize W"); |
| end if; |
| end; |
| exception |
| when Index_Error => |
| null; -- Expected exception. |
| when E: others => |
| Failed ("Exception raised - " & Exception_Name (E) & |
| " - " & Exception_Message (E) & " - 7"); |
| end; |
| |
| begin |
| declare |
| W : constant Wide_String := |
| WBs.Slice (WX, Low => Ident_Int (8), High => Ident_Int (25)); |
| begin |
| Failed ("No exception raised by Slice - 8"); |
| if W = Wide_Source then |
| Comment ("Don't optimize W"); |
| end if; |
| end; |
| exception |
| when Index_Error => |
| null; -- Expected exception. |
| when E: others => |
| Failed ("Exception raised - " & Exception_Name (E) & |
| " - " & Exception_Message (E) & " - 8"); |
| end; |
| |
| begin |
| declare |
| W : constant Wide_String := |
| WBs.Slice (WX, Low => Ident_Int (15), High => Ident_Int (24)); |
| begin |
| if W /= Wide_Source(15..24) then |
| Failed ("Wrong result - 8"); |
| end if; |
| end; |
| exception |
| when E: others => |
| Failed ("Exception raised - " & Exception_Name (E) & |
| " - " & Exception_Message (E) & " - 9"); |
| end; |
| |
| begin |
| declare |
| W : constant Wide_String := |
| WBs.Slice (WX, Low => Ident_Int (36), High => Ident_Int (20)); |
| begin |
| Failed ("No exception raised by Slice - 10"); |
| if W = Wide_Source then |
| Comment ("Don't optimize W"); |
| end if; |
| end; |
| exception |
| when Index_Error => |
| null; -- Expected exception. |
| when E: others => |
| Failed ("Exception raised - " & Exception_Name (E) & |
| " - " & Exception_Message (E) & " - 10"); |
| end; |
| |
| begin |
| declare |
| W : constant Wide_String := |
| WBs.Slice (WX, Low => Ident_Int (25), High => Ident_Int (21)); |
| begin |
| if W /= "" then |
| Failed ("Wrong result - 11"); |
| end if; |
| end; |
| exception |
| when E: others => |
| Failed ("Exception raised - " & Exception_Name (E) & |
| " - " & Exception_Message (E) & " - 11"); |
| end; |
| |
| begin |
| declare |
| W : constant Wide_String := |
| WBs.Slice (WX, Low => Ident_Int (24), High => Ident_Int (24)); |
| begin |
| if W /= Wide_Source(24..24) then |
| Failed ("Wrong result - 12"); |
| end if; |
| end; |
| exception |
| when E: others => |
| Failed ("Exception raised - " & Exception_Name (E) & |
| " - " & Exception_Message (E) & " - 12"); |
| end; |
| |
| Result; |
| end CXA4034; |
| |
