| -- CE3704C.ADA |
| |
| -- 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 INTEGER_IO GET RAISES CONSTRAINT_ERROR IF THE |
| -- WIDTH PARAMETER IS NEGATIVE, IF THE WIDTH PARAMETER IS |
| -- GREATER THAN FIELD'LAST WHEN FIELD'LAST IS LESS THAN |
| -- INTEGER'LAST, OR THE VALUE READ IS OUT OF THE RANGE OF |
| -- THE ITEM PARAMETER BUT WITHIN THE RANGE OF INSTANTIATED |
| -- TYPE. |
| |
| -- HISTORY: |
| -- SPS 10/04/82 |
| -- DWC 09/09/87 ADDED CASES FOR WIDTH BEING GREATER THAN |
| -- FIELD'LAST AND THE VALUE BEING READ IS OUT |
| -- OF ITEM'S RANGE BUT WITHIN INSTANTIATED |
| -- RANGE. |
| -- JRL 06/07/96 Added call to Ident_Int in expressions involving |
| -- Field'Last, to make the expressions non-static and |
| -- prevent compile-time rejection. |
| |
| WITH REPORT; USE REPORT; |
| WITH TEXT_IO; USE TEXT_IO; |
| |
| PROCEDURE CE3704C IS |
| INCOMPLETE : EXCEPTION; |
| |
| BEGIN |
| |
| TEST ("CE3704C", "CHECK THAT INTEGER_IO GET RAISES " & |
| "CONSTRAINT_ERROR IF THE WIDTH PARAMETER " & |
| "IS NEGATIVE, IF THE WIDTH PARAMETER IS " & |
| "GREATER THAN FIELD'LAST WHEN FIELD'LAST IS " & |
| "LESS THAN INTEGER'LAST, OR THE VALUE READ " & |
| "IS OUT OF THE RANGE OF THE ITEM PARAMETER " & |
| "BUT WITHIN THE RANGE OF INSTANTIATED TYPE"); |
| |
| DECLARE |
| FT : FILE_TYPE; |
| TYPE INT IS NEW INTEGER RANGE 1 .. 10; |
| PACKAGE IIO IS NEW INTEGER_IO (INT); |
| X : INT RANGE 1 .. 5; |
| USE IIO; |
| BEGIN |
| |
| BEGIN |
| GET (FT, X, IDENT_INT(-1)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED - FILE"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN STATUS_ERROR => |
| FAILED ("RAISED STATUS_ERROR"); |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED - FILE"); |
| END; |
| |
| BEGIN |
| GET (X, IDENT_INT(-6)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED - DEFAULT"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED - DEFAULT"); |
| END; |
| |
| BEGIN |
| CREATE (FT, OUT_FILE, LEGAL_FILE_NAME); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NOT_APPLICABLE ("USE_ERROR RAISED; TEXT CREATE " & |
| "WITH OUT_FILE MODE"); |
| RAISE INCOMPLETE; |
| WHEN NAME_ERROR => |
| NOT_APPLICABLE ("NAME_ERROR RAISED; TEXT CREATE " & |
| "WITH OUT_FILE MODE"); |
| RAISE INCOMPLETE; |
| END; |
| |
| PUT (FT, 1); |
| NEW_LINE (FT); |
| PUT (FT, 8); |
| NEW_LINE (FT); |
| PUT (FT, 2); |
| |
| CLOSE (FT); |
| |
| BEGIN |
| OPEN (FT, IN_FILE, LEGAL_FILE_NAME); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NOT_APPLICABLE ("USE_ERROR FOR OPEN " & |
| "WITH IN_FILE MODE"); |
| RAISE INCOMPLETE; |
| END; |
| |
| BEGIN |
| GET (FT, X, IDENT_INT(-1)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED - " & |
| "NEGATIVE WIDTH WITH EXTERNAL FILE"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED - " & |
| "NEGATIVE WIDTH WITH EXTERNAL FILE"); |
| END; |
| |
| SKIP_LINE (FT); |
| |
| BEGIN |
| GET (FT, X); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED - " & |
| "OUT OF RANGE"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED - " & |
| "OUT OF RANGE"); |
| END; |
| |
| SKIP_LINE (FT); |
| |
| IF FIELD'LAST < INTEGER'LAST THEN |
| BEGIN |
| GET (FT, X, FIELD'LAST + Ident_Int(1)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED - " & |
| "FIELD'LAST + 1 WIDTH WITH " & |
| "EXTERNAL FILE"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED - " & |
| "FIELD'LAST + 1 WIDTH WITH " & |
| "EXTERNAL FILE"); |
| END; |
| END IF; |
| |
| BEGIN |
| DELETE (FT); |
| EXCEPTION |
| WHEN USE_ERROR => |
| NULL; |
| END; |
| |
| EXCEPTION |
| WHEN INCOMPLETE => |
| NULL; |
| END; |
| |
| RESULT; |
| END CE3704C; |