| -- C45273A.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 EQUALITY AND INEQUALITY ARE EVALUATED CORRECTLY FOR |
| -- RECORD OBJECTS HAVING DIFFERENT VALUES OF THE 'CONSTRAINED |
| -- ATTRIBUTE. |
| |
| -- HISTORY: |
| -- TBN 08/07/86 CREATED ORIGINAL TEST. |
| -- VCL 10/27/87 MODIFIED THIS HEADER; RELOCATED THE CALL TO |
| -- REPORT.TEST SO THAT IT COMES BEFORE ANY |
| -- DECLARATIONS; CHANGED THE 'ELSEIF' CONDITION IN |
| -- THE PROCEDURE 'PROC' SO THAT IT REFERS TO THE |
| -- FORMAL PARAMETERS. |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE C45273A IS |
| BEGIN |
| TEST ("C45273A", "EQUALITY AND INEQUALITY ARE " & |
| "EVALUATED CORRECTLY FOR RECORD OBJECTS HAVING " & |
| "DIFFERENT VALUES OF THE 'CONSTRAINED' " & |
| " ATTRIBUTE"); |
| |
| DECLARE |
| SUBTYPE INT IS INTEGER RANGE 1 .. 20; |
| TYPE REC_TYPE1 IS |
| RECORD |
| A : INTEGER; |
| END RECORD; |
| |
| TYPE REC_TYPE2 (LEN : INT := 3) IS |
| RECORD |
| A : STRING (1 .. LEN); |
| END RECORD; |
| |
| TYPE REC_TYPE3 (NUM : INT := 1) IS |
| RECORD |
| A : REC_TYPE1; |
| END RECORD; |
| |
| REC1 : REC_TYPE2 (3) := (3, "WHO"); |
| REC2 : REC_TYPE2; |
| REC3 : REC_TYPE2 (5) := (5, "WHERE"); |
| REC4 : REC_TYPE3; |
| REC5 : REC_TYPE3 (1) := (1, A => (A => 5)); |
| |
| PROCEDURE PROC (PREC1 : REC_TYPE2; |
| PREC2 : IN OUT REC_TYPE2) IS |
| BEGIN |
| IF NOT (PREC1'CONSTRAINED) OR PREC2'CONSTRAINED THEN |
| FAILED ("INCORRECT RESULTS FROM 'CONSTRAINED " & |
| "ATTRIBUTE - 6"); |
| ELSIF PREC1 /= PREC2 THEN |
| FAILED ("INCORRECT RESULTS FOR RECORDS - 6"); |
| END IF; |
| PREC2.A := "WHO"; |
| END PROC; |
| |
| BEGIN |
| REC2.A := "WHO"; |
| IF NOT (REC1'CONSTRAINED) OR REC2'CONSTRAINED THEN |
| FAILED ("INCORRECT RESULTS FROM 'CONSTRAINED " & |
| "ATTRIBUTE - 1"); |
| ELSIF REC1 /= REC2 THEN |
| FAILED ("INCORRECT RESULTS FOR RECORDS - 1"); |
| END IF; |
| |
| IF REC2'CONSTRAINED OR NOT (REC3'CONSTRAINED) THEN |
| FAILED ("INCORRECT RESULTS FROM 'CONSTRAINED " & |
| "ATTRIBUTE - 2"); |
| ELSIF REC2 = REC3 THEN |
| FAILED ("INCORRECT RESULTS FOR RECORDS - 2"); |
| END IF; |
| |
| REC2 := (5, "WHERE"); |
| IF REC2'CONSTRAINED OR NOT (REC3'CONSTRAINED) THEN |
| FAILED ("INCORRECT RESULTS FROM 'CONSTRAINED " & |
| "ATTRIBUTE - 3"); |
| ELSIF REC2 /= REC3 THEN |
| FAILED ("INCORRECT RESULTS FOR RECORDS - 3"); |
| END IF; |
| |
| REC4.A.A := 5; |
| IF REC4'CONSTRAINED OR NOT (REC5'CONSTRAINED) THEN |
| FAILED ("INCORRECT RESULTS FROM 'CONSTRAINED " & |
| "ATTRIBUTE - 4"); |
| ELSIF REC4 /= REC5 THEN |
| FAILED ("INCORRECT RESULTS FOR RECORDS - 4"); |
| END IF; |
| |
| REC5.A := (A => 6); |
| IF REC4'CONSTRAINED OR NOT (REC5'CONSTRAINED) THEN |
| FAILED ("INCORRECT RESULTS FROM 'CONSTRAINED " & |
| "ATTRIBUTE - 5"); |
| ELSIF REC4 = REC5 THEN |
| FAILED ("INCORRECT RESULTS FOR RECORDS - 5"); |
| END IF; |
| |
| REC1.A := "WHY"; |
| REC2 := (3, "WHY"); |
| PROC (REC1, REC2); |
| IF NOT (REC1'CONSTRAINED) OR REC2'CONSTRAINED THEN |
| FAILED ("INCORRECT RESULTS FROM 'CONSTRAINED " & |
| "ATTRIBUTE - 7"); |
| ELSIF REC1 = REC2 THEN |
| FAILED ("INCORRECT RESULTS FOR RECORDS - 7"); |
| END IF; |
| END; |
| |
| RESULT; |
| END C45273A; |