| -- CE3806C.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 PUT FOR FLOAT_IO RAISES CONSTRAINT_ERROR WHEN THE |
| -- VALUES SUPPLIED BY FORE, AFT, OR EXP ARE NEGATIVE OR GREATER |
| -- THAN FIELD'LAST WHEN FIELD'LAST < FIELD'BASE'LAST. ALSO CHECK |
| -- THAT PUT FOR FLOAT_IO RAISES CONSTRAINT_ERROR WHEN THE VALUE OF |
| -- ITEM IS OUTSIDE THE RANGE OF THE TYPE USED TO INSTANTIATE |
| -- FLOAT_IO. |
| |
| -- HISTORY: |
| -- SPS 09/10/82 |
| -- JBG 08/30/83 |
| -- JLH 09/14/87 ADDED CASES FOR COMPLETE OBJECTIVE. |
| -- KAS 11/24/95 DELETED DIGITS CONSTRAINT FROM SUBTYPE |
| -- CHANGED STATIC EXPRESSIONS INVOLVING 'LAST |
| |
| WITH REPORT; |
| USE REPORT; |
| WITH TEXT_IO; |
| USE TEXT_IO; |
| |
| PROCEDURE CE3806C IS |
| |
| FIELD_LAST : TEXT_IO.FIELD := TEXT_IO.FIELD'LAST; |
| |
| BEGIN |
| |
| TEST ("CE3806C", "CHECK THAT PUT FOR FLOAT_IO RAISES " & |
| "CONSTRAINT_ERROR APPROPRIATELY"); |
| |
| DECLARE |
| TYPE FLOAT IS DIGITS 5 RANGE 0.0 .. 2.0; |
| SUBTYPE MY_FLOAT IS FLOAT RANGE 0.0 .. 1.0; |
| PACKAGE NFL_IO IS NEW FLOAT_IO (MY_FLOAT); |
| USE NFL_IO; |
| FT : FILE_TYPE; |
| Y : FLOAT := 1.8; |
| X : MY_FLOAT := 26.3 / 26.792; |
| |
| BEGIN |
| BEGIN |
| PUT (FT, X, FORE => IDENT_INT(-6)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED - NEGATIVE FORE " & |
| "FLOAT"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN STATUS_ERROR => |
| FAILED ("STATUS_ERROR RAISED INSTEAD OF " & |
| "CONSTRAINT_ERROR - 1"); |
| WHEN USE_ERROR => |
| FAILED ("USE_ERROR RAISED INSTEAD OF " & |
| "CONSTRAINT_ERROR - 1"); |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED - NEGATIVE FORE " & |
| "FLOAT"); |
| END; |
| |
| BEGIN |
| PUT (FT, X, AFT => IDENT_INT(-2)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED - NEGATIVE AFT " & |
| "FLOAT"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN STATUS_ERROR => |
| FAILED ("STATUS_ERROR RAISED INSTEAD OF " & |
| "CONSTRAINT_ERROR - 2"); |
| WHEN USE_ERROR => |
| FAILED ("USE_ERROR RAISED INSTEAD OF " & |
| "CONSTRAINT_ERROR - 2"); |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED - NEGATIVE AFT " & |
| "FLOAT"); |
| END; |
| |
| BEGIN |
| PUT (FT, X, EXP => IDENT_INT(-1)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED - NEGATIVE EXP " & |
| "FLOAT"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN STATUS_ERROR => |
| FAILED ("STATUS_ERROR RAISED INSTEAD OF " & |
| "CONSTRAINT_ERROR - 3"); |
| WHEN USE_ERROR => |
| FAILED ("USE_ERROR RAISED INSTEAD OF " & |
| "CONSTRAINT_ERROR - 3"); |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED - NEGATIVE EXP " & |
| "FLOAT"); |
| END; |
| |
| IF FIELD_LAST < FIELD'BASE'LAST THEN |
| |
| BEGIN |
| PUT (FT, X, FORE => IDENT_INT(FIELD_LAST+1)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED - FORE FLOAT"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN STATUS_ERROR => |
| FAILED ("STATUS_ERROR RAISED INSTEAD OF " & |
| "CONSTRAINT_ERROR - 4"); |
| WHEN USE_ERROR => |
| FAILED ("USE_ERROR RAISED INSTEAD OF " & |
| "CONSTRAINT_ERROR - 4"); |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED - FORE FLOAT"); |
| END; |
| |
| BEGIN |
| PUT (FT, X, AFT => IDENT_INT(FIELD_LAST+1)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED - AFT FLOAT"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN STATUS_ERROR => |
| FAILED ("STATUS_ERROR RAISED INSTEAD OF " & |
| "CONSTRAINT_ERROR - 5"); |
| WHEN USE_ERROR => |
| FAILED ("USE_ERROR RAISED INSTEAD OF " & |
| "CONSTRAINT_ERROR - 5"); |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED - AFT FLOAT"); |
| END; |
| |
| BEGIN |
| PUT (FT, X, EXP => IDENT_INT(FIELD_LAST+1)); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED - EXP FLOAT"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN STATUS_ERROR => |
| FAILED ("STATUS_ERROR RAISED INSTEAD OF " & |
| "CONSTRAINT_ERROR - 6"); |
| WHEN USE_ERROR => |
| FAILED ("USE_ERROR RAISED INSTEAD OF " & |
| "CONSTRAINT_ERROR - 6"); |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED - EXP FLOAT"); |
| END; |
| END IF; |
| |
| BEGIN |
| PUT (FT, Y); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED FOR ITEM OUTSIDE " & |
| "RANGE - FILE"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED FOR ITEM OUTSIDE " & |
| "RANGE - FILE"); |
| END; |
| |
| BEGIN |
| PUT (Y); |
| FAILED ("CONSTRAINT_ERROR NOT RAISED FOR ITEM OUTSIDE " & |
| "RANGE - DEFAULT"); |
| EXCEPTION |
| WHEN CONSTRAINT_ERROR => |
| NULL; |
| WHEN OTHERS => |
| FAILED ("WRONG EXCEPTION RAISED FOR ITEM OUTSIDE " & |
| "RANGE - DEFAULT"); |
| END; |
| |
| END; |
| |
| RESULT; |
| |
| END CE3806C; |