| -- CD2A91C.TST |
| |
| -- 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 A SIZE SPECIFICATION FOR A TASK TYPE CAN BE GIVEN IN |
| -- THE VISIBLE OR PRIVATE PART OF A PACKAGE. |
| |
| -- MACRO SUBSTITUTION: |
| -- $TASK_SIZE IS THE NUMBER OF BITS NEEDED BY THE IMPLEMENTATION TO |
| -- HOLD ANY POSSIBLE OBJECT OF THE TASK TYPE "BASIC_TYPE". |
| |
| -- HISTORY: |
| -- BCB 09/08/87 CREATED ORIGINAL TEST. |
| -- RJW 05/12/89 MODIFIED CHECKS INVOLVING 'SIZE ATTRIBUTE. |
| -- REMOVED APPLICABILTY CRITERIA. |
| -- DTN 11/20/91 DELETED SUBPARTS (B and C). |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE CD2A91C IS |
| |
| BASIC_SIZE : CONSTANT := $TASK_SIZE; |
| |
| VAL : INTEGER := 1; |
| |
| TASK TYPE BASIC_TYPE IS |
| ENTRY HERE(NUM : IN OUT INTEGER); |
| END BASIC_TYPE; |
| |
| FOR BASIC_TYPE'SIZE USE BASIC_SIZE; |
| |
| BASIC_TASK : BASIC_TYPE; |
| |
| PACKAGE P IS |
| TASK TYPE TASK_IN_P IS |
| ENTRY HERE(NUM : IN OUT INTEGER); |
| END TASK_IN_P; |
| FOR TASK_IN_P'SIZE USE BASIC_SIZE; |
| TASK TYPE ALT_TASK_IN_P IS |
| ENTRY HERE(NUM : IN OUT INTEGER); |
| END ALT_TASK_IN_P; |
| PRIVATE |
| FOR ALT_TASK_IN_P'SIZE USE BASIC_SIZE; |
| END P; |
| |
| USE P; |
| |
| ALT_TASK : ALT_TASK_IN_P; |
| IN_TASK : TASK_IN_P; |
| |
| TASK BODY BASIC_TYPE IS |
| BEGIN |
| SELECT |
| ACCEPT HERE(NUM : IN OUT INTEGER) DO |
| NUM := 0; |
| END HERE; |
| OR |
| TERMINATE; |
| END SELECT; |
| END BASIC_TYPE; |
| |
| PACKAGE BODY P IS |
| TASK BODY TASK_IN_P IS |
| BEGIN |
| SELECT |
| ACCEPT HERE(NUM : IN OUT INTEGER) DO |
| NUM := 0; |
| END HERE; |
| OR |
| TERMINATE; |
| END SELECT; |
| END TASK_IN_P; |
| TASK BODY ALT_TASK_IN_P IS |
| BEGIN |
| SELECT |
| ACCEPT HERE(NUM : IN OUT INTEGER) DO |
| NUM := 0; |
| END HERE; |
| OR |
| TERMINATE; |
| END SELECT; |
| END ALT_TASK_IN_P; |
| END P; |
| |
| BEGIN |
| TEST ("CD2A91C", "CHECK THAT A SIZE SPECIFICATION FOR A TASK " & |
| "TYPE CAN BE GIVEN IN THE VISIBLE OR PRIVATE " & |
| "PART OF A PACKAGE"); |
| |
| BASIC_TASK.HERE(VAL); |
| |
| IF VAL /= IDENT_INT (0) THEN |
| FAILED ("INCORRECT RESULTS FROM ENTRY CALL - 1"); |
| END IF; |
| |
| VAL := 1; |
| |
| ALT_TASK.HERE(VAL); |
| |
| IF VAL /= IDENT_INT (0) THEN |
| FAILED ("INCORRECT RESULTS FROM ENTRY CALL - 2"); |
| END IF; |
| |
| VAL := 1; |
| |
| IN_TASK.HERE(VAL); |
| |
| IF VAL /= IDENT_INT (0) THEN |
| FAILED ("INCORRECT RESULTS FROM ENTRY CALL - 3"); |
| END IF; |
| |
| |
| RESULT; |
| END CD2A91C; |