| -- C53007A.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. |
| --* |
| -- CHECK THAT CONTROL FLOWS CORRECTLY IN SIMPLE NESTED IF_STATEMENTS. |
| |
| -- JRK 7/23/80 |
| -- SPS 3/4/83 |
| |
| WITH REPORT; |
| PROCEDURE C53007A IS |
| |
| USE REPORT; |
| |
| CI1 : CONSTANT INTEGER := 1; |
| CI9 : CONSTANT INTEGER := 9; |
| CBT : CONSTANT BOOLEAN := TRUE; |
| CBF : CONSTANT BOOLEAN := FALSE; |
| |
| VI1 : INTEGER := IDENT_INT(1); |
| VI9 : INTEGER := IDENT_INT(9); |
| VBT : BOOLEAN := IDENT_BOOL(TRUE); |
| VBF : BOOLEAN := IDENT_BOOL(FALSE); |
| |
| FLOW_COUNT : INTEGER := 0; |
| |
| BEGIN |
| TEST ("C53007A", "CHECK THAT CONTROL FLOWS CORRECTLY IN SIMPLE " & |
| "NESTED IF_STATEMENTS"); |
| |
| IF VBF THEN -- (FALSE) |
| FAILED ("INCORRECT CONTROL FLOW 1"); |
| ELSIF CI9 < 20 THEN -- (TRUE) |
| FLOW_COUNT := FLOW_COUNT + 1; |
| IF VI1 /= 0 AND TRUE THEN -- (TRUE) |
| FLOW_COUNT := FLOW_COUNT + 1; |
| ELSE FAILED ("INCORRECT CONTROL FLOW 2"); |
| END IF; |
| ELSE FAILED ("INCORRECT CONTROL FLOW 3"); |
| END IF; |
| |
| IF CBF OR ELSE VI9 = 9 THEN -- (TRUE) |
| IF VI1 + CI9 > 0 OR (CBF AND VBT) THEN -- (TRUE) |
| FLOW_COUNT := FLOW_COUNT + 1; |
| END IF; |
| ELSIF VBF OR VI1 > 10 THEN -- (FALSE) |
| FAILED ("INCORRECT CONTROL FLOW 4"); |
| END IF; |
| |
| IF NOT CBT AND THEN NOT VBT AND THEN CI9 < 0 THEN -- (FALSE) |
| IF FALSE OR NOT TRUE THEN -- (FALSE) |
| FAILED ("INCORRECT CONTROL FLOW 5"); |
| ELSIF VI1 >= 0 THEN -- (TRUE) |
| NULL; |
| ELSE FAILED ("INCORRECT CONTROL FLOW 6"); |
| END IF; |
| FAILED ("INCORRECT CONTROL FLOW 7"); |
| ELSIF (VI1 * CI9 + 3 < 0) OR (VBT AND NOT (CI1 < 0)) THEN -- (TRUE) |
| FLOW_COUNT := FLOW_COUNT + 1; |
| IF NOT CBT OR ELSE CI9 + 1 = 0 THEN -- (FALSE) |
| FAILED ("INCORRECT CONTROL FLOW 8"); |
| ELSE FLOW_COUNT := FLOW_COUNT + 1; |
| IF VI1 * 2 > 0 THEN -- (TRUE) |
| FLOW_COUNT := FLOW_COUNT + 1; |
| ELSIF TRUE THEN -- (TRUE) |
| FAILED ("INCORRECT CONTROL FLOW 9"); |
| ELSE NULL; |
| END IF; |
| END IF; |
| ELSIF FALSE AND CBF THEN -- (FALSE) |
| FAILED ("INCORRECT CONTROL FLOW 10"); |
| ELSE IF VBT THEN -- (TRUE) |
| FAILED ("INCORRECT CONTROL FLOW 11"); |
| ELSIF VI1 = 0 THEN -- (FALSE) |
| FAILED ("INCORRECT CONTROL FLOW 12"); |
| ELSE FAILED ("INCORRECT CONTROL FLOW 13"); |
| END IF; |
| END IF; |
| |
| IF 3 = 5 OR NOT VBT THEN -- (FALSE) |
| FAILED ("INCORRECT CONTROL FLOW 14"); |
| IF TRUE AND CBT THEN -- (TRUE) |
| FAILED ("INCORRECT CONTROL FLOW 15"); |
| ELSE FAILED ("INCORRECT CONTROL FLOW 16"); |
| END IF; |
| ELSIF CBF THEN -- (FALSE) |
| IF VI9 >= 0 OR FALSE THEN -- (TRUE) |
| IF VBT THEN -- (TRUE) |
| FAILED ("INCORRECT CONTROL FLOW 17"); |
| END IF; |
| FAILED ("INCORRECT CONTROL FLOW 18"); |
| ELSIF VI1 + CI9 /= 0 THEN -- (TRUE) |
| FAILED ("INCORRECT CONTROL FLOW 19"); |
| END IF; |
| FAILED ("INCORRECT CONTROL FLOW 20"); |
| ELSE IF VBT AND CI9 - 9 = 0 THEN -- (TRUE) |
| IF FALSE THEN -- (FALSE) |
| FAILED ("INCORRECT CONTROL FLOW 21"); |
| ELSIF NOT VBF AND THEN CI1 > 0 THEN -- (TRUE) |
| FLOW_COUNT := FLOW_COUNT + 1; |
| ELSE FAILED ("INCORRECT CONTROL FLOW 22"); |
| END IF; |
| FLOW_COUNT := FLOW_COUNT + 1; |
| ELSIF NOT CBF OR VI1 /= 0 THEN -- (TRUE) |
| IF VBT THEN -- (TRUE) |
| NULL; |
| END IF; |
| FAILED ("INCORRECT CONTROL FLOW 23"); |
| ELSE FAILED ("INCORRECT CONTROL FLOW 24"); |
| END IF; |
| FLOW_COUNT := FLOW_COUNT + 1; |
| END IF; |
| |
| IF FLOW_COUNT /= 9 THEN |
| FAILED ("INCORRECT FLOW_COUNT VALUE"); |
| END IF; |
| |
| RESULT; |
| END C53007A; |