1-- CE3707A.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 INTEGER_IO GET CAN READ A VALUE FROM A STRING. CHECK 27-- THAT IT TREATS THE END OF THE STRING AS A FILE TERMINATOR. CHECK 28-- THAT LAST CONTAINS THE INDEX VALUE OF THE LAST CHARACTER READ 29-- FROM THE STRING. 30 31-- HISTORY: 32-- SPS 10/05/82 33-- VKG 01/13/83 34-- JLH 09/11/87 CORRECTED EXCEPTION HANDLING. 35 36WITH REPORT; USE REPORT; 37WITH TEXT_IO; USE TEXT_IO; 38 39PROCEDURE CE3707A IS 40 41 PACKAGE IIO IS NEW INTEGER_IO (INTEGER); 42 USE IIO; 43 X : INTEGER; 44 L : POSITIVE; 45 STR : STRING(1..6) := "123456" ; 46 47BEGIN 48 49 TEST ("CE3707A", "CHECK THAT INTEGER_IO GET OPERATES CORRECTLY " & 50 "ON STRINGS"); 51 52-- LEFT JUSTIFIED STRING NON NULL 53 54 GET ("2362 ", X, L); 55 IF X /= 2362 THEN 56 FAILED ("VALUE FROM STRING INCORRECT - 1"); 57 END IF; 58 59 IF L /= 4 THEN 60 FAILED ("VALUE OF LAST INCORRECT - 1"); 61 END IF; 62 63-- STRING LITERAL WITH BLANKS 64 65 BEGIN 66 GET (" ", X, L); 67 FAILED ("END_ERROR NOT RAISED - 2"); 68 EXCEPTION 69 WHEN END_ERROR => 70 IF L /= 4 THEN 71 FAILED ("AFTER END ERROR VALUE OF LAST " & 72 "INCORRECT - 2"); 73 END IF; 74 WHEN OTHERS => 75 FAILED ("WRONG EXCEPTION RAISED - 2"); 76 END; 77 78-- NULL STRING 79 80 BEGIN 81 GET ("", X, L); 82 FAILED (" END_ERROR NOT RAISED - 3"); 83 EXCEPTION 84 WHEN END_ERROR => 85 IF L /= 4 THEN 86 FAILED ("AFTER END_ERROR VALUE OF LAST " & 87 "INCORRECT - 3"); 88 END IF; 89 WHEN OTHERS => 90 FAILED ("SOME EXCEPTION RAISED - 3"); 91 END; 92 93-- NULL SLICE 94 95 BEGIN 96 GET(STR(5..IDENT_INT(2)), X, L); 97 FAILED ("END_ERROR NOT RAISED - 4"); 98 EXCEPTION 99 WHEN END_ERROR => 100 IF L /= 4 THEN 101 FAILED ("AFTER END_ERROR VALUE OF LAST " & 102 "INCORRECT - 4"); 103 END IF; 104 WHEN OTHERS => 105 FAILED ("SOME EXCEPTION RAISED - 4"); 106 END; 107 108-- NON-NULL SLICE 109 110 GET (STR(2..3), X, L); 111 IF X /= 23 THEN 112 FAILED ("INTEGER VALUE INCORRECT - 5"); 113 END IF; 114 IF L /= 3 THEN 115 FAILED ("LAST INCORRECT FOR SLICE - 5"); 116 END IF; 117 118-- RIGHT JUSTIFIED NEGATIVE NUMBER 119 120 GET(" -2345",X,L); 121 IF X /= -2345 THEN 122 FAILED ("INTEGER VALUE INCORRECT - 6"); 123 END IF; 124 IF L /= 8 THEN 125 FAILED ("LAST INCORRECT FOR NEGATIVE NUMBER - 6"); 126 END IF; 127 128 RESULT; 129 130END CE3707A; 131