-- CD2A21A.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 WHEN A SIZE SPECIFICATION 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. -- DHH 04/17/89 CHANGED EXTENSION FROM '.DEP' TO '.ADA', CHANGED -- OPERATORS ON 'SIZE TESTS, AND ADDED CHECK ON -- REPRESENTATION CLAUSE. -- JRL 03/26/92 ELIMINATED REDUNDANT TESTING. WITH REPORT; USE REPORT; WITH LENGTH_CHECK; -- CONTAINS A CALLED TO 'FAILED'. PROCEDURE CD2A21A IS BASIC_SIZE : CONSTANT := INTEGER'SIZE/2; 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; PROCEDURE CHECK_1 IS NEW LENGTH_CHECK (CHECK_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 ("CD2A21A", "CHECK THAT WHEN A SIZE SPECIFICATION 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); CHECK_1 (TWO, INTEGER'SIZE/2, "CHECK_TYPE"); 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.COMP2'SIZE < IDENT_INT (BASIC_SIZE) THEN FAILED ("INCORRECT VALUE FOR CHREC.COMP2'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 CD2A21A;