Subversion Repositories openrisc_2011-10-31

-- CE2201C.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, WRITE, AND END_OF_FILE ARE SUPPORTED FOR
--     SEQUENTIAL FILES WITH ELEMENT_TYPE FLOAT.
 
-- APPLICABILITY CRITERIA:
--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
--     SEQUENTIAL FILES.
 
-- HISTORY:
--     ABW 08/17/82
--     SPS 11/10/82
--     JBG 20/22/84  CHANGED TO .ADA TEST.
--     EG  05/16/85
--     TBN 11/04/86  REVISED TEST TO OUTPUT A NOT_APPLICABLE
--                   RESULT WHEN FILES ARE NOT SUPPORTED.
--     JLH 08/03/87  REMOVED DEPENDENCE OF RESET AND CREATED AN EXTERNAL
--                   FILE RATHER THAN A TEMPORARY FILE.
 
WITH REPORT; USE REPORT;
WITH SEQUENTIAL_IO;
 
PROCEDURE CE2201C IS
BEGIN
 
     TEST ("CE2201C", "CHECK THAT READ, WRITE, AND " &
                      "END_OF_FILE ARE SUPPORTED FOR " &
                      "SEQUENTIAL FILES - FLOAT");
 
     DECLARE
          PACKAGE SEQ_FLT IS NEW SEQUENTIAL_IO (FLOAT);
          USE SEQ_FLT;
          FILE_FLT : FILE_TYPE;
          INCOMPLETE : EXCEPTION;
          FLT : FLOAT := 65.0;
          ITEM_FLT : FLOAT;
     BEGIN
          BEGIN
               CREATE (FILE_FLT, OUT_FILE, LEGAL_FILE_NAME);
          EXCEPTION
               WHEN USE_ERROR | NAME_ERROR =>
                    NOT_APPLICABLE ("CREATE OF SEQUENTIAL FILE WITH " &
                                    "MODE OUT_FILE NOT SUPPORTED");
                    RAISE INCOMPLETE;
          END;
 
          WRITE (FILE_FLT, FLT);
          CLOSE (FILE_FLT);
 
          BEGIN
               OPEN (FILE_FLT, IN_FILE, LEGAL_FILE_NAME);
          EXCEPTION
               WHEN USE_ERROR =>
                    NOT_APPLICABLE ("OPEN OF SEQUENTIAL FILE WITH " &
                                    "MODE IN_FILE NOT SUPPORTED");
                    RAISE INCOMPLETE;
          END;
 
          IF END_OF_FILE (FILE_FLT) THEN
               FAILED ("WRONG END_OF_FILE VALUE FOR FLOATING POINT");
          END IF;
 
          READ (FILE_FLT, ITEM_FLT);
 
          IF ITEM_FLT /= 65.0 THEN
               FAILED ("READ WRONG VALUE - FLOAT");
          END IF;
 
          IF NOT END_OF_FILE (FILE_FLT) THEN
               FAILED ("END OF FILE NOT TRUE - FLOAT");
          END IF;
 
          BEGIN
               DELETE (FILE_FLT);
          EXCEPTION
               WHEN USE_ERROR =>
                    NULL;
          END;
 
     EXCEPTION
          WHEN INCOMPLETE =>
               NULL;
 
     END;
 
     RESULT;
 
END CE2201C;