-- CE2206A.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 READ FOR A SEQUENTIAL FILE RAISES END_ERROR WHEN -- THERE ARE NO MORE ELEMENTS THAT CAN BE READ FROM THE GIVEN -- FILE. ALSO CHECK THAT END_OF_FILE CORRECTLY DETECTS THE END -- OF A SEQUENTIAL FILE. -- APPLICABILITY CRITERIA: -- THIS TEST IS ONLY APPLICABLE TO IMPLEMENTATIONS WHICH SUPPORT -- SEQUENTIAL FILES. -- HISTORY: -- JLH 08/22/88 CREATED ORIGINAL TEST. WITH REPORT; USE REPORT; WITH SEQUENTIAL_IO; PROCEDURE CE2206A IS PACKAGE SEQ_IO IS NEW SEQUENTIAL_IO (CHARACTER); USE SEQ_IO; FILE : FILE_TYPE; ITEM : CHARACTER; INCOMPLETE : EXCEPTION; BEGIN TEST ("CE2206A", "CHECK THAT READ FOR A SEQUENTIAL FILE RAISES " & "END_ERROR WHEN THERE ARE NO MORE ELEMENTS " & "THAT CAN BE READ FROM THE GIVEN FILE. ALSO " & "CHECK THAT END_OF_FILE CORRECTLY DETECTS THE " & "END OF A SEQUENTIAL FILE"); BEGIN BEGIN CREATE (FILE, OUT_FILE, LEGAL_FILE_NAME); EXCEPTION WHEN USE_ERROR => NOT_APPLICABLE ("USE_ERROR RAISED ON CREATE " & "WITH OUT_FILE MODE"); RAISE INCOMPLETE; WHEN NAME_ERROR => NOT_APPLICABLE ("NAME_ERROR RAISED ON CREATE " & "WITH OUT_FILE MODE"); RAISE INCOMPLETE; WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED ON CREATE"); RAISE INCOMPLETE; END; WRITE (FILE, 'A'); WRITE (FILE, 'B'); CLOSE (FILE); BEGIN OPEN (FILE, IN_FILE, LEGAL_FILE_NAME); EXCEPTION WHEN USE_ERROR => NOT_APPLICABLE ("USE_ERROR RAISED ON OPEN WITH " & "MODE IN_FILE"); RAISE INCOMPLETE; WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED ON OPEN"); RAISE INCOMPLETE; END; READ (FILE, ITEM); IF ITEM /= 'A' THEN FAILED ("INCORRECT VALUE READ"); END IF; IF END_OF_FILE (FILE) THEN FAILED ("END_OF_FILE NOT DETECTED CORRECTLY - 1"); END IF; READ (FILE, ITEM); IF NOT END_OF_FILE (FILE) THEN FAILED ("END_OF_FILE NOT DETECTED CORRECTLY - 2"); END IF; BEGIN READ (FILE, ITEM); FAILED ("END_ERROR NOT RAISED FOR READ"); EXCEPTION WHEN END_ERROR => NULL; WHEN OTHERS => FAILED ("UNEXPECTED EXCEPTION RAISED ON READ"); END; BEGIN DELETE (FILE); EXCEPTION WHEN USE_ERROR => NULL; END; EXCEPTION WHEN INCOMPLETE => NULL; END; RESULT; END CE2206A;