-- CE2205A.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 WHETHER READ FOR A SEQUENTIAL FILE RAISES DATA_ERROR OR -- CONSTRAINT_ERROR WHEN AN ELEMENT IS READ THAT IS OUTSIDE THE -- RANGE OF THE ITEM TYPE BUT WITHIN THE RANGE OF THE INSTANTIATED -- TYPE, AND CHECK THAT READING CAN CONTINUE AFTER THE EXCEPTION -- HAS BEEN HANDLED. -- A) CHECK ENUMERATION TYPE. -- APPLICABILITY CRITERIA: -- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH -- SUPPORT SEQUENTIAL FILES. -- HISTORY: -- SPS 09/28/82 -- JBG 06/04/84 -- TBN 11/04/86 REVISED TEST TO OUTPUT A NON_APPLICABLE -- RESULT WHEN FILES ARE NOT SUPPORTED. -- GMT 07/24/87 RENAMED FROM CE2210A.ADA AND REMOVED THE USE OF -- RESET. -- PWB 05/18/89 DELETED CALL TO FAILED WHEN NO EXCEPTION RAISED. WITH REPORT; USE REPORT; WITH SEQUENTIAL_IO; PROCEDURE CE2205A IS BEGIN TEST ("CE2205A", "CHECK WHETHER READ FOR A SEQUENTIAL FILE " & "RAISES DATA_ERROR OR CONSTRAINT_ERROR WHEN " & "AN ELEMENT IS READ THAT IS OUTSIDE THE RANGE " & "OF THE ITEM TYPE BUT WITHIN THE RANGE OF THE " & "INSTANTIATED TYPE, AND CHECK THAT READING CAN " & "CONTINUE AFTER THE EXCEPTION HAS BEEN HANDLED"); DECLARE PACKAGE SEQ IS NEW SEQUENTIAL_IO (CHARACTER); USE SEQ; FT : FILE_TYPE; SUBTYPE CH IS CHARACTER RANGE 'A' .. 'D'; X : CH; INCOMPLETE : EXCEPTION; BEGIN BEGIN CREATE (FT, OUT_FILE, LEGAL_FILE_NAME); EXCEPTION WHEN USE_ERROR => NOT_APPLICABLE ("USE_ERROR RAISED ON SEQUENTIAL " & "CREATE WITH OUT_FILE MODE - 1"); RAISE INCOMPLETE; WHEN NAME_ERROR => NOT_APPLICABLE ("NAME_ERROR RAISED ON SEQUENTIAL " & "CREATE WITH OUT_FILE MODE - 2"); RAISE INCOMPLETE; WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED ON " & "SEQUENTIAL CREATE - 3"); RAISE INCOMPLETE; END; WRITE (FT, 'A'); WRITE (FT, 'M'); WRITE (FT, 'B'); WRITE (FT, 'C'); CLOSE (FT); BEGIN OPEN (FT, IN_FILE, LEGAL_FILE_NAME); EXCEPTION WHEN USE_ERROR => NOT_APPLICABLE ("OPEN WITH IN_FILE MODE IS NOT " & "SUPPORTED - 4"); RAISE INCOMPLETE; END; -- BEGIN TEST READ (FT, X); IF X /= 'A' THEN FAILED ("INCORRECT VALUE FOR READ - 5"); END IF; BEGIN READ (FT, X); COMMENT ("NO EXCEPTION RAISED FOR READ WITH ELEMENT " & "OUT OF RANGE"); EXCEPTION WHEN CONSTRAINT_ERROR => COMMENT ("CONSTRAINT_ERROR RAISED FOR SCALAR " & "TYPES - 7"); WHEN DATA_ERROR => COMMENT ("DATA_ERROR RAISED FOR SCALAR TYPES - 8"); WHEN OTHERS => FAILED ("WRONG EXCEPTION RAISED - 9"); END; BEGIN READ (FT, X); IF X /= 'B' THEN FAILED ("INCORRECT VALUE FOR READ - 10"); END IF; READ (FT, X); IF X /= 'C' THEN FAILED ("INCORRECT VALUE FOR READ - 11"); END IF; EXCEPTION WHEN OTHERS => FAILED ("UNABLE TO CONTINUE READING - 12"); RAISE INCOMPLETE; END; BEGIN DELETE (FT); EXCEPTION WHEN USE_ERROR => NULL; END; EXCEPTION WHEN INCOMPLETE => NULL; END; RESULT; END CE2205A;