-- C35507K.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 THE ATTRIBUTES 'POS' AND 'VAL' YIELD THE CORRECT -- RESULTS WHEN THE PREFIX IS A CHARACTER TYPE. -- HISTORY: -- RJW 06/03/86 -- JLH 07/28/87 MODIFIED FUNCTION IDENT. -- PWN 11/30/94 REMOVED PART OF TEST INVALID FOR ADA 9X. WITH REPORT; USE REPORT; PROCEDURE C35507K IS TYPE CHAR IS ('A', B); TYPE NEWCHAR IS NEW CHAR; SUBTYPE SCHAR IS CHARACTER RANGE CHARACTER'VAL (127) .. CHARACTER'VAL (127); BLANK : CONSTANT CHARACTER := ' '; POSITION : INTEGER; NONGRAPH : ARRAY (0 .. 31) OF CHARACTER := (ASCII.NUL, ASCII.SOH, ASCII.STX, ASCII.ETX, ASCII.EOT, ASCII.ENQ, ASCII.ACK, ASCII.BEL, ASCII.BS, ASCII.HT, ASCII.LF, ASCII.VT, ASCII.FF, ASCII.CR, ASCII.SO, ASCII.SI, ASCII.DLE, ASCII.DC1, ASCII.DC2, ASCII.DC3, ASCII.DC4, ASCII.NAK, ASCII.SYN, ASCII.ETB, ASCII.CAN, ASCII.EM, ASCII.SUB, ASCII.ESC, ASCII.FS, ASCII.GS, ASCII.RS, ASCII.US); FUNCTION IDENT (CH : CHAR) RETURN CHAR IS BEGIN IF EQUAL (CHAR'POS (CH), CHAR'POS (CH)) THEN RETURN CH; END IF; RETURN CHAR'FIRST; END IDENT; FUNCTION IDENT (CH : NEWCHAR) RETURN NEWCHAR IS BEGIN IF EQUAL (NEWCHAR'POS (CH), NEWCHAR'POS (CH)) THEN RETURN CH; END IF; RETURN NEWCHAR'FIRST; END IDENT; BEGIN TEST( "C35507K" , "CHECK THAT THE ATTRIBUTES 'POS' AND " & "'VAL' YIELD THE CORRECT RESULTS WHEN THE " & "PREFIX IS A CHARACTER TYPE" ); BEGIN IF CHAR'POS ('A') /= 0 THEN FAILED ( "INCORRECT VALUE FOR CHAR'POS('A') - 1" ); END IF; IF CHAR'POS (B) /= 1 THEN FAILED ( "INCORRECT VALUE FOR CHAR'POS(B) - 1" ); END IF; IF CHAR'VAL (0) /= 'A' THEN FAILED ( "INCORRECT VALUE FOR CHAR'VAL(0)" ); END IF; IF CHAR'VAL (1) /= B THEN FAILED ( "INCORRECT VALUE FOR CHAR'VAL(1)" ); END IF; IF CHAR'POS (IDENT ('A')) /= 0 THEN FAILED ( "INCORRECT VALUE " & "FOR CHAR'POS (IDENT ('A')) - 2" ); END IF; IF CHAR'POS (IDENT (B)) /= 1 THEN FAILED ( "INCORRECT VALUE " & "FOR CHAR'POS (IDENT (B)) - 2" ); END IF; END; BEGIN IF NEWCHAR'POS ('A') /= 0 THEN FAILED ( "INCORRECT VALUE FOR NEWCHAR'POS('A')" ); END IF; IF NEWCHAR'POS (B) /= 1 THEN FAILED ( "INCORRECT VALUE FOR NEWCHAR'POS(B) - 1" ); END IF; IF NEWCHAR'VAL (0) /= 'A' THEN FAILED ( "INCORRECT VALUE FOR NEWCHAR'VAL(0) - 1" ); END IF; IF NEWCHAR'VAL (1) /= B THEN FAILED ( "INCORRECT VALUE FOR NEWCHAR'VAL(1)" ); END IF; IF NEWCHAR'VAL (IDENT_INT (1)) /= B THEN FAILED ( "INCORRECT VALUE " & "FOR NEWCHAR'POS (IDENT (B)) - 2" ); END IF; IF (NEWCHAR'VAL (IDENT_INT(0))) /= 'A' THEN FAILED ( "INCORRECT VALUE " & "FOR IDENT (NEWCHAR'VAL (0)) - 2" ); END IF; END; BEGIN IF CHAR'VAL (IDENT_INT (2)) = B THEN FAILED ( "NO EXCEPTION RAISED " & "FOR CHAR'VAL (IDENT_INT (2)) - 1" ); ELSE FAILED ( "NO EXCEPTION RAISED " & "FOR CHAR'VAL (IDENT_INT (2)) - 2" ); END IF; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ( "WRONG EXCEPTION RAISED " & "FOR CHAR'VAL (IDENT_INT (2))" ); END; BEGIN IF NEWCHAR'VAL (IDENT_INT (-1)) = 'A' THEN FAILED ( "NO EXCEPTION RAISED " & "FOR NEWCHAR'VAL (IDENT_INT (-1)) - 1" ); ELSE FAILED ( "NO EXCEPTION RAISED " & "FOR NEWCHAR'VAL (IDENT_INT (-1)) - 2" ); END IF; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ( "WRONG EXCEPTION RAISED " & "FOR NEWCHAR'VAL (IDENT_INT (-1))" ); END; POSITION := 0; FOR CH IN CHARACTER LOOP IF SCHAR'POS (CH) /= POSITION THEN FAILED ( "INCORRECT VALUE FOR SCHAR'POS OF " & CHARACTER'IMAGE (CH) ); END IF; POSITION := POSITION + 1; END LOOP; FOR POSITION IN 0 .. 31 LOOP IF CHARACTER'VAL (POSITION) /= NONGRAPH (POSITION) THEN FAILED ( "INCORRECT VALUE FOR CHARACTER'VAL OF " & "NONGRAPHIC CHARACTER IN POSITION - " & INTEGER'IMAGE (POSITION) ); END IF; END LOOP; POSITION := 32; FOR CH IN BLANK .. ASCII.TILDE LOOP IF SCHAR'VAL (POSITION) /= CH THEN FAILED ( "INCORRECT VALUE FOR SCHAR'VAL OF " & "GRAPHIC CHARACTER IN POSITION - " & INTEGER'IMAGE (POSITION) ); END IF; POSITION := POSITION + 1; END LOOP; IF CHARACTER'VAL (127) /= ASCII.DEL THEN FAILED ( "INCORRECT VALUE FOR CHARACTER'VAL OF " & "NONGRAPHIC CHARACTER IN POSITION - 127" ); END IF; BEGIN IF CHARACTER'VAL (IDENT_INT (-1)) = ASCII.NUL THEN FAILED ( "NO EXCEPTION RAISED " & "FOR CHARACTER'VAL (IDENT_INT (-1)) - 1" ); ELSE FAILED ( "NO EXCEPTION RAISED " & "FOR CHARACTER'VAL (IDENT_INT (-1)) - 2" ); END IF; EXCEPTION WHEN CONSTRAINT_ERROR => NULL; WHEN OTHERS => FAILED ( "WRONG EXCEPTION RAISED " & "FOR CHARACTER'VAL (IDENT_INT (-1))" ); END; RESULT; END C35507K;