1-- CE2205A.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 WHETHER READ FOR A SEQUENTIAL FILE RAISES DATA_ERROR OR 27-- CONSTRAINT_ERROR WHEN AN ELEMENT IS READ THAT IS OUTSIDE THE 28-- RANGE OF THE ITEM TYPE BUT WITHIN THE RANGE OF THE INSTANTIATED 29-- TYPE, AND CHECK THAT READING CAN CONTINUE AFTER THE EXCEPTION 30-- HAS BEEN HANDLED. 31 32-- A) CHECK ENUMERATION TYPE. 33 34-- APPLICABILITY CRITERIA: 35-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH 36-- SUPPORT SEQUENTIAL FILES. 37 38-- HISTORY: 39-- SPS 09/28/82 40-- JBG 06/04/84 41-- TBN 11/04/86 REVISED TEST TO OUTPUT A NON_APPLICABLE 42-- RESULT WHEN FILES ARE NOT SUPPORTED. 43-- GMT 07/24/87 RENAMED FROM CE2210A.ADA AND REMOVED THE USE OF 44-- RESET. 45-- PWB 05/18/89 DELETED CALL TO FAILED WHEN NO EXCEPTION RAISED. 46 47WITH REPORT; USE REPORT; 48WITH SEQUENTIAL_IO; 49 50PROCEDURE CE2205A IS 51BEGIN 52 53 TEST ("CE2205A", "CHECK WHETHER READ FOR A SEQUENTIAL FILE " & 54 "RAISES DATA_ERROR OR CONSTRAINT_ERROR WHEN " & 55 "AN ELEMENT IS READ THAT IS OUTSIDE THE RANGE " & 56 "OF THE ITEM TYPE BUT WITHIN THE RANGE OF THE " & 57 "INSTANTIATED TYPE, AND CHECK THAT READING CAN " & 58 "CONTINUE AFTER THE EXCEPTION HAS BEEN HANDLED"); 59 DECLARE 60 PACKAGE SEQ IS NEW SEQUENTIAL_IO (CHARACTER); 61 USE SEQ; 62 FT : FILE_TYPE; 63 SUBTYPE CH IS CHARACTER RANGE 'A' .. 'D'; 64 X : CH; 65 INCOMPLETE : EXCEPTION; 66 BEGIN 67 BEGIN 68 CREATE (FT, OUT_FILE, LEGAL_FILE_NAME); 69 EXCEPTION 70 WHEN USE_ERROR => 71 NOT_APPLICABLE ("USE_ERROR RAISED ON SEQUENTIAL " & 72 "CREATE WITH OUT_FILE MODE - 1"); 73 RAISE INCOMPLETE; 74 WHEN NAME_ERROR => 75 NOT_APPLICABLE ("NAME_ERROR RAISED ON SEQUENTIAL " & 76 "CREATE WITH OUT_FILE MODE - 2"); 77 RAISE INCOMPLETE; 78 WHEN OTHERS => 79 FAILED ("UNEXPECTED EXCEPTION RAISED ON " & 80 "SEQUENTIAL CREATE - 3"); 81 RAISE INCOMPLETE; 82 END; 83 84 WRITE (FT, 'A'); 85 WRITE (FT, 'M'); 86 WRITE (FT, 'B'); 87 WRITE (FT, 'C'); 88 89 CLOSE (FT); 90 91 BEGIN 92 OPEN (FT, IN_FILE, LEGAL_FILE_NAME); 93 EXCEPTION 94 WHEN USE_ERROR => 95 NOT_APPLICABLE ("OPEN WITH IN_FILE MODE IS NOT " & 96 "SUPPORTED - 4"); 97 RAISE INCOMPLETE; 98 END; 99 100 -- BEGIN TEST 101 102 READ (FT, X); 103 IF X /= 'A' THEN 104 FAILED ("INCORRECT VALUE FOR READ - 5"); 105 END IF; 106 107 BEGIN 108 READ (FT, X); 109 COMMENT ("NO EXCEPTION RAISED FOR READ WITH ELEMENT " & 110 "OUT OF RANGE"); 111 EXCEPTION 112 WHEN CONSTRAINT_ERROR => 113 COMMENT ("CONSTRAINT_ERROR RAISED FOR SCALAR " & 114 "TYPES - 7"); 115 WHEN DATA_ERROR => 116 COMMENT ("DATA_ERROR RAISED FOR SCALAR TYPES - 8"); 117 WHEN OTHERS => 118 FAILED ("WRONG EXCEPTION RAISED - 9"); 119 END; 120 121 BEGIN 122 READ (FT, X); 123 IF X /= 'B' THEN 124 FAILED ("INCORRECT VALUE FOR READ - 10"); 125 END IF; 126 127 READ (FT, X); 128 IF X /= 'C' THEN 129 FAILED ("INCORRECT VALUE FOR READ - 11"); 130 END IF; 131 EXCEPTION 132 WHEN OTHERS => 133 FAILED ("UNABLE TO CONTINUE READING - 12"); 134 RAISE INCOMPLETE; 135 END; 136 137 BEGIN 138 DELETE (FT); 139 EXCEPTION 140 WHEN USE_ERROR => 141 NULL; 142 END; 143 144 EXCEPTION 145 WHEN INCOMPLETE => 146 NULL; 147 END; 148 149 RESULT; 150 151END CE2205A; 152