| -- CD2A22A.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 IF A SIZE SPECIFICATION INDICATING THE SMALLEST SIZE |
| -- APPROPRIATE FOR A SIGNED REPRESENTATION IS GIVEN FOR AN |
| -- ENUMERATION TYPE, THEN OPERATIONS ON VALUES OF SUCH A TYPE |
| -- ARE NOT AFFECTED BY THE REPRESENTATION CLAUSE. |
| |
| -- HISTORY: |
| -- RJW 07/28/87 CREATED ORIGINAL TEST. |
| -- PWB 05/11/89 CHANGED EXTENSION FROM '.DEP' TO '.ADA'. |
| -- JRL 03/27/92 ELIMINATED REDUNDANT TESTING. |
| |
| WITH REPORT; USE REPORT; |
| PROCEDURE CD2A22A IS |
| |
| BASIC_SIZE : CONSTANT := 3; |
| |
| TYPE CHECK_TYPE IS (ZERO, ONE, TWO); |
| |
| FOR CHECK_TYPE'SIZE USE BASIC_SIZE; |
| |
| C0 : CHECK_TYPE := ZERO; |
| C1 : CHECK_TYPE := ONE; |
| C2 : CHECK_TYPE := TWO; |
| |
| TYPE ARRAY_TYPE IS ARRAY (0 .. 2) OF CHECK_TYPE; |
| CHARRAY : ARRAY_TYPE := (ZERO, ONE, TWO); |
| |
| TYPE REC_TYPE IS RECORD |
| COMP0 : CHECK_TYPE := ZERO; |
| COMP1 : CHECK_TYPE := ONE; |
| COMP2 : CHECK_TYPE := TWO; |
| END RECORD; |
| |
| CHREC : REC_TYPE; |
| |
| FUNCTION IDENT (CH : CHECK_TYPE) RETURN CHECK_TYPE IS |
| BEGIN |
| IF EQUAL (3, 3) THEN |
| RETURN CH; |
| ELSE |
| RETURN ONE; |
| END IF; |
| END IDENT; |
| |
| PROCEDURE PROC (CI0, CI2 : CHECK_TYPE; |
| CIO1, CIO2 : IN OUT CHECK_TYPE; |
| CO2 : OUT CHECK_TYPE) IS |
| BEGIN |
| IF NOT ((CI0 < IDENT (ONE)) AND |
| (IDENT (CI2) > IDENT (CIO1)) AND |
| (CIO1 <= IDENT (ONE)) AND(IDENT (TWO) = CI2)) THEN |
| FAILED ("INCORRECT RESULTS FOR RELATIONAL OPERATORS " & |
| "- 1"); |
| END IF; |
| |
| IF CHECK_TYPE'POS (CI0) /= IDENT_INT (0) OR |
| CHECK_TYPE'POS (CIO1) /= IDENT_INT (1) OR |
| CHECK_TYPE'POS (CI2) /= IDENT_INT (2) THEN |
| FAILED ("INCORRECT VALUE FOR CHECK_TYPE'POS - 1"); |
| END IF; |
| |
| IF CHECK_TYPE'SUCC (CI0) /= IDENT (CIO1) OR |
| CHECK_TYPE'SUCC (CIO1) /= IDENT (CI2) THEN |
| FAILED ("INCORRECT VALUE FOR CHECK_TYPE'SUCC - 1"); |
| END IF; |
| |
| IF CHECK_TYPE'IMAGE (CI0) /= IDENT_STR ("ZERO") OR |
| CHECK_TYPE'IMAGE (CIO1) /= IDENT_STR ("ONE") OR |
| CHECK_TYPE'IMAGE (CI2) /= IDENT_STR ("TWO") THEN |
| FAILED ("INCORRECT VALUE FOR CHECK_TYPE'IMAGE - 1"); |
| END IF; |
| |
| CO2 := TWO; |
| |
| END PROC; |
| |
| BEGIN |
| TEST ("CD2A22A", "CHECK THAT IF A SIZE SPECIFICATION " & |
| "INDICATING THE SMALLEST SIZE APPROPRIATE " & |
| "FOR A SIGNED REPRESENTATION IS GIVEN " & |
| "FOR AN ENUMERATION TYPE, THEN OPERATIONS " & |
| "ON VALUES OF SUCH A TYPE ARE NOT AFFECTED " & |
| "BY THE REPRESENTATION CLAUSE"); |
| |
| PROC (ZERO, TWO, C1, C2, C2); |
| |
| IF CHECK_TYPE'SIZE /= IDENT_INT (BASIC_SIZE) THEN |
| FAILED ("INCORRECT VALUE FOR CHECK_TYPE'SIZE"); |
| END IF; |
| |
| IF C0'SIZE < IDENT_INT (BASIC_SIZE) THEN |
| FAILED ("INCORRECT VALUE FOR C0'SIZE"); |
| END IF; |
| |
| IF NOT ((IDENT (C1) IN C1 .. C2) AND |
| (C0 NOT IN IDENT (ONE) .. C2)) THEN |
| FAILED ("INCORRECT RESULTS FOR MEMBERSHIP OPERATORS - 2"); |
| END IF; |
| |
| IF CHECK_TYPE'FIRST /= IDENT (ZERO) THEN |
| FAILED ("INCORRECT VALUE FOR CHECK_TYPE'FIRST - 2"); |
| END IF; |
| |
| IF CHECK_TYPE'VAL (0) /= IDENT (C0) OR |
| CHECK_TYPE'VAL (1) /= IDENT (C1) OR |
| CHECK_TYPE'VAL (2) /= IDENT (C2) THEN |
| FAILED ("INCORRECT VALUE FOR CHECK_TYPE'VAL - 2"); |
| END IF; |
| |
| IF CHECK_TYPE'PRED (C1) /= IDENT (C0) OR |
| CHECK_TYPE'PRED (C2) /= IDENT (C1) THEN |
| FAILED ("INCORRECT VALUE FOR CHECK_TYPE'PRED - 2"); |
| END IF; |
| |
| IF CHECK_TYPE'VALUE ("ZERO") /= IDENT (C0) OR |
| CHECK_TYPE'VALUE ("ONE") /= IDENT (C1) OR |
| CHECK_TYPE'VALUE ("TWO") /= IDENT (C2) THEN |
| FAILED ("INCORRECT VALUE FOR CHECK_TYPE'VALUE - 2"); |
| END IF; |
| |
| IF CHARRAY (1)'SIZE < IDENT_INT (BASIC_SIZE) THEN |
| FAILED ("INCORRECT VALUE FOR CHARRAY (1)'SIZE"); |
| END IF; |
| |
| IF NOT ((CHARRAY (0) < IDENT (ONE)) AND |
| (IDENT (CHARRAY (2)) > IDENT (CHARRAY (1))) AND |
| (CHARRAY (1) <= IDENT (ONE)) AND |
| (IDENT (TWO) = CHARRAY (2))) THEN |
| FAILED ("INCORRECT RESULTS FOR RELATIONAL OPERATORS - 3"); |
| END IF; |
| |
| IF NOT ((IDENT (CHARRAY (1)) IN CHARRAY (1) .. CHARRAY (2)) AND |
| (CHARRAY (0) NOT IN IDENT (ONE) .. CHARRAY (2))) THEN |
| FAILED ("INCORRECT RESULTS FOR MEMBERSHIP OPERATORS - 3"); |
| END IF; |
| |
| IF CHECK_TYPE'POS (CHARRAY (0)) /= IDENT_INT (0) OR |
| CHECK_TYPE'POS (CHARRAY (1)) /= IDENT_INT (1) OR |
| CHECK_TYPE'POS (CHARRAY (2)) /= IDENT_INT (2) THEN |
| FAILED ("INCORRECT VALUE FOR CHECK_TYPE'POS - 3"); |
| END IF; |
| |
| IF CHECK_TYPE'SUCC (CHARRAY (0)) /= IDENT (CHARRAY (1)) OR |
| CHECK_TYPE'SUCC (CHARRAY (1)) /= IDENT (CHARRAY (2)) THEN |
| FAILED ("INCORRECT VALUE FOR CHECK_TYPE'SUCC - 3"); |
| END IF; |
| |
| IF CHECK_TYPE'IMAGE (CHARRAY (0)) /= IDENT_STR ("ZERO") OR |
| CHECK_TYPE'IMAGE (CHARRAY (1)) /= IDENT_STR ("ONE") OR |
| CHECK_TYPE'IMAGE (CHARRAY (2)) /= IDENT_STR ("TWO") THEN |
| FAILED ("INCORRECT VALUE FOR CHECK_TYPE'IMAGE - 3"); |
| END IF; |
| |
| IF CHREC.COMP1'SIZE < IDENT_INT (BASIC_SIZE) THEN |
| FAILED ("INCORRECT VALUE FOR CHREC.COMP1'SIZE"); |
| END IF; |
| |
| IF NOT ((CHREC.COMP0 < IDENT (ONE)) AND |
| (IDENT (CHREC.COMP2) > IDENT (CHREC.COMP1)) AND |
| (CHREC.COMP1 <= IDENT (ONE)) AND |
| (IDENT (TWO) = CHREC.COMP2)) THEN |
| FAILED ("INCORRECT RESULTS FOR RELATIONAL OPERATORS - 4"); |
| END IF; |
| |
| IF NOT ((IDENT (CHREC.COMP1) IN CHREC.COMP1 .. CHREC.COMP2) AND |
| (CHREC.COMP0 NOT IN IDENT (ONE) .. CHREC.COMP2)) THEN |
| FAILED ("INCORRECT RESULTS FOR MEMBERSHIP OPERATORS - 4"); |
| END IF; |
| |
| IF CHECK_TYPE'VAL (0) /= IDENT (CHREC.COMP0) OR |
| CHECK_TYPE'VAL (1) /= IDENT (CHREC.COMP1) OR |
| CHECK_TYPE'VAL (2) /= IDENT (CHREC.COMP2) THEN |
| FAILED ("INCORRECT VALUE FOR CHECK_TYPE'VAL - 4"); |
| END IF; |
| |
| IF CHECK_TYPE'PRED (CHREC.COMP1) /= IDENT (CHREC.COMP0) OR |
| CHECK_TYPE'PRED (CHREC.COMP2) /= IDENT (CHREC.COMP1) THEN |
| FAILED ("INCORRECT VALUE FOR CHECK_TYPE'PRED - 4"); |
| END IF; |
| |
| IF CHECK_TYPE'VALUE ("ZERO") /= IDENT (CHREC.COMP0) OR |
| CHECK_TYPE'VALUE ("ONE") /= IDENT (CHREC.COMP1) OR |
| CHECK_TYPE'VALUE ("TWO") /= IDENT (CHREC.COMP2) THEN |
| FAILED ("INCORRECT VALUE FOR CHECK_TYPE'VALUE - 4"); |
| END IF; |
| |
| RESULT; |
| END CD2A22A; |