1-- C35507K.ADA 2 3-- Grant of Unlimited Rights 4-- 5-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, 6-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 7-- unlimited rights in the software and documentation contained herein. 8-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making 9-- this public release, the Government intends to confer upon all 10-- recipients unlimited rights equal to those held by the Government. 11-- These rights include rights to use, duplicate, release or disclose the 12-- released technical data and computer software in whole or in part, in 13-- any manner and for any purpose whatsoever, and to have or permit others 14-- to do so. 15-- 16-- DISCLAIMER 17-- 18-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR 19-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 20-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE 21-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 22-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A 23-- PARTICULAR PURPOSE OF SAID MATERIAL. 24--* 25-- OBJECTIVE: 26-- CHECK THAT THE ATTRIBUTES 'POS' AND 'VAL' YIELD THE CORRECT 27-- RESULTS WHEN THE PREFIX IS A CHARACTER TYPE. 28 29-- HISTORY: 30-- RJW 06/03/86 31-- JLH 07/28/87 MODIFIED FUNCTION IDENT. 32-- PWN 11/30/94 REMOVED PART OF TEST INVALID FOR ADA 9X. 33 34WITH REPORT; USE REPORT; 35 36PROCEDURE C35507K IS 37 38 TYPE CHAR IS ('A', B); 39 40 TYPE NEWCHAR IS NEW CHAR; 41 42 SUBTYPE SCHAR IS CHARACTER 43 RANGE CHARACTER'VAL (127) .. CHARACTER'VAL (127); 44 45 BLANK : CONSTANT CHARACTER := ' '; 46 47 POSITION : INTEGER; 48 49 NONGRAPH : ARRAY (0 .. 31) OF CHARACTER := 50 (ASCII.NUL, ASCII.SOH, ASCII.STX, ASCII.ETX, 51 ASCII.EOT, ASCII.ENQ, ASCII.ACK, ASCII.BEL, 52 ASCII.BS, ASCII.HT, ASCII.LF, ASCII.VT, 53 ASCII.FF, ASCII.CR, ASCII.SO, ASCII.SI, 54 ASCII.DLE, ASCII.DC1, ASCII.DC2, ASCII.DC3, 55 ASCII.DC4, ASCII.NAK, ASCII.SYN, ASCII.ETB, 56 ASCII.CAN, ASCII.EM, ASCII.SUB, ASCII.ESC, 57 ASCII.FS, ASCII.GS, ASCII.RS, ASCII.US); 58 59 FUNCTION IDENT (CH : CHAR) RETURN CHAR IS 60 BEGIN 61 IF EQUAL (CHAR'POS (CH), CHAR'POS (CH)) THEN 62 RETURN CH; 63 END IF; 64 RETURN CHAR'FIRST; 65 END IDENT; 66 67 FUNCTION IDENT (CH : NEWCHAR) RETURN NEWCHAR IS 68 BEGIN 69 IF EQUAL (NEWCHAR'POS (CH), NEWCHAR'POS (CH)) THEN 70 RETURN CH; 71 END IF; 72 RETURN NEWCHAR'FIRST; 73 END IDENT; 74 75BEGIN 76 77 TEST( "C35507K" , "CHECK THAT THE ATTRIBUTES 'POS' AND " & 78 "'VAL' YIELD THE CORRECT RESULTS WHEN THE " & 79 "PREFIX IS A CHARACTER TYPE" ); 80 81 BEGIN 82 IF CHAR'POS ('A') /= 0 THEN 83 FAILED ( "INCORRECT VALUE FOR CHAR'POS('A') - 1" ); 84 END IF; 85 86 IF CHAR'POS (B) /= 1 THEN 87 FAILED ( "INCORRECT VALUE FOR CHAR'POS(B) - 1" ); 88 END IF; 89 90 IF CHAR'VAL (0) /= 'A' THEN 91 FAILED ( "INCORRECT VALUE FOR CHAR'VAL(0)" ); 92 END IF; 93 94 IF CHAR'VAL (1) /= B THEN 95 FAILED ( "INCORRECT VALUE FOR CHAR'VAL(1)" ); 96 END IF; 97 98 IF CHAR'POS (IDENT ('A')) /= 0 THEN 99 FAILED ( "INCORRECT VALUE " & 100 "FOR CHAR'POS (IDENT ('A')) - 2" ); 101 END IF; 102 103 IF CHAR'POS (IDENT (B)) /= 1 THEN 104 FAILED ( "INCORRECT VALUE " & 105 "FOR CHAR'POS (IDENT (B)) - 2" ); 106 END IF; 107 108 END; 109 110 BEGIN 111 IF NEWCHAR'POS ('A') /= 0 THEN 112 FAILED ( "INCORRECT VALUE FOR NEWCHAR'POS('A')" ); 113 END IF; 114 115 IF NEWCHAR'POS (B) /= 1 THEN 116 FAILED ( "INCORRECT VALUE FOR NEWCHAR'POS(B) - 1" ); 117 END IF; 118 119 IF NEWCHAR'VAL (0) /= 'A' THEN 120 FAILED ( "INCORRECT VALUE FOR NEWCHAR'VAL(0) - 1" ); 121 END IF; 122 123 IF NEWCHAR'VAL (1) /= B THEN 124 FAILED ( "INCORRECT VALUE FOR NEWCHAR'VAL(1)" ); 125 END IF; 126 127 IF NEWCHAR'VAL (IDENT_INT (1)) /= B THEN 128 FAILED ( "INCORRECT VALUE " & 129 "FOR NEWCHAR'POS (IDENT (B)) - 2" ); 130 END IF; 131 132 IF (NEWCHAR'VAL (IDENT_INT(0))) /= 'A' THEN 133 FAILED ( "INCORRECT VALUE " & 134 "FOR IDENT (NEWCHAR'VAL (0)) - 2" ); 135 END IF; 136 137 END; 138 139 BEGIN 140 IF CHAR'VAL (IDENT_INT (2)) = B THEN 141 FAILED ( "NO EXCEPTION RAISED " & 142 "FOR CHAR'VAL (IDENT_INT (2)) - 1" ); 143 ELSE 144 FAILED ( "NO EXCEPTION RAISED " & 145 "FOR CHAR'VAL (IDENT_INT (2)) - 2" ); 146 END IF; 147 EXCEPTION 148 WHEN CONSTRAINT_ERROR => 149 NULL; 150 WHEN OTHERS => 151 FAILED ( "WRONG EXCEPTION RAISED " & 152 "FOR CHAR'VAL (IDENT_INT (2))" ); 153 END; 154 155 BEGIN 156 IF NEWCHAR'VAL (IDENT_INT (-1)) = 'A' THEN 157 FAILED ( "NO EXCEPTION RAISED " & 158 "FOR NEWCHAR'VAL (IDENT_INT (-1)) - 1" ); 159 ELSE 160 FAILED ( "NO EXCEPTION RAISED " & 161 "FOR NEWCHAR'VAL (IDENT_INT (-1)) - 2" ); 162 END IF; 163 EXCEPTION 164 WHEN CONSTRAINT_ERROR => 165 NULL; 166 WHEN OTHERS => 167 FAILED ( "WRONG EXCEPTION RAISED " & 168 "FOR NEWCHAR'VAL (IDENT_INT (-1))" ); 169 END; 170 171 POSITION := 0; 172 173 FOR CH IN CHARACTER LOOP 174 IF SCHAR'POS (CH) /= POSITION THEN 175 FAILED ( "INCORRECT VALUE FOR SCHAR'POS OF " & 176 CHARACTER'IMAGE (CH) ); 177 END IF; 178 179 POSITION := POSITION + 1; 180 END LOOP; 181 182 FOR POSITION IN 0 .. 31 LOOP 183 IF CHARACTER'VAL (POSITION) /= NONGRAPH (POSITION) THEN 184 FAILED ( "INCORRECT VALUE FOR CHARACTER'VAL OF " & 185 "NONGRAPHIC CHARACTER IN POSITION - " & 186 INTEGER'IMAGE (POSITION) ); 187 END IF; 188 END LOOP; 189 190 POSITION := 32; 191 192 FOR CH IN BLANK .. ASCII.TILDE LOOP 193 IF SCHAR'VAL (POSITION) /= CH THEN 194 FAILED ( "INCORRECT VALUE FOR SCHAR'VAL OF " & 195 "GRAPHIC CHARACTER IN POSITION - " & 196 INTEGER'IMAGE (POSITION) ); 197 END IF; 198 199 POSITION := POSITION + 1; 200 END LOOP; 201 202 IF CHARACTER'VAL (127) /= ASCII.DEL THEN 203 FAILED ( "INCORRECT VALUE FOR CHARACTER'VAL OF " & 204 "NONGRAPHIC CHARACTER IN POSITION - 127" ); 205 END IF; 206 207 BEGIN 208 IF CHARACTER'VAL (IDENT_INT (-1)) = ASCII.NUL THEN 209 FAILED ( "NO EXCEPTION RAISED " & 210 "FOR CHARACTER'VAL (IDENT_INT (-1)) - 1" ); 211 ELSE 212 FAILED ( "NO EXCEPTION RAISED " & 213 "FOR CHARACTER'VAL (IDENT_INT (-1)) - 2" ); 214 END IF; 215 EXCEPTION 216 WHEN CONSTRAINT_ERROR => 217 NULL; 218 WHEN OTHERS => 219 FAILED ( "WRONG EXCEPTION RAISED " & 220 "FOR CHARACTER'VAL (IDENT_INT (-1))" ); 221 END; 222 223 RESULT; 224END C35507K; 225