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-- CE3805A.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 FLOAT_IO GET MAY READ THE LAST CHARACTER IN THE FILE

--     WITHOUT RAISNG END_ERROR AND THAT SUBSEQUENT READING WILL RAISE

--     END_ERROR.

-- APPLICABILITY CRITERIA:

--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATAIONS WHICH SUPPORT

--     TEXT FILES.

-- HISTORY:

--     SPS 09/08/82

--     JBG 02/22/84  CHANGED TO .ADA TEST

--     RJW 11/04/86  REVISED TEST TO OUTPUT A NOT_APPLICABLE

--                   RESULT WHEN FILES ARE NOT SUPPORTED.

--     JLH 09/15/87  REMOVED UNNECESSARY CODE AND CORRECTED EXCEPTION

--                   HANDLING.

WITH REPORT;

USE REPORT;

WITH TEXT_IO;

USE TEXT_IO;

PROCEDURE CE3805A IS

BEGIN

     TEST ("CE3805A", "CHECK THAT FLOAT_IO GET MAY READ THE LAST " &

                      "CHARACTER IN THE FILE WITHOUT RAISING " &

                      "END_ERROR AND THAT SUBSEQUENT READING WILL " &

                      "RAISE END_ERROR");

     DECLARE

          FT1, FT2 : FILE_TYPE;

          PACKAGE FL_IO IS NEW FLOAT_IO (FLOAT);

          X : FLOAT;

          USE FL_IO;

          INCOMPLETE : EXCEPTION;

     BEGIN

-- CREATE AND INITIALIZE TEST FILES

          BEGIN

               CREATE (FT1, OUT_FILE, LEGAL_FILE_NAME);

          EXCEPTION

               WHEN USE_ERROR =>

                    NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT CREATE " &

                                    "WITH OUT_FILE MODE");

                    RAISE INCOMPLETE;

               WHEN NAME_ERROR =>

                    NOT_APPLICABLE ("NAME_ERROR RAISED ON TEXT " &

                                    "CREATE WITH OUT_FILE MODE");

                    RAISE INCOMPLETE;

          END;

          CREATE (FT2, OUT_FILE, LEGAL_FILE_NAME(2));

          PUT (FT1, "2.25");

          CLOSE (FT1);

          PUT (FT2, "2.50");

          NEW_LINE (FT2, 3);

          NEW_PAGE (FT2);

          NEW_LINE (FT2, 3);

          CLOSE (FT2);

-- BEGIN TEST

          BEGIN

               OPEN (FT1, IN_FILE, LEGAL_FILE_NAME);

          EXCEPTION

               WHEN USE_ERROR =>

                    NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT " &

                                    "OPEN WITH IN_FILE MODE");

                    RAISE INCOMPLETE;

          END;

          OPEN (FT2, IN_FILE, LEGAL_FILE_NAME(2));

          BEGIN

               GET (FT1, X);

               IF X /= 2.25 THEN

                    FAILED ("INCORRECT VALUE READ");

               END IF;

               BEGIN

                    GET (FT1, X);

                    FAILED ("END_ERROR NOT RAISED - 1");

               EXCEPTION

                    WHEN END_ERROR =>

                         NULL;

                    WHEN  OTHERS =>

                         FAILED ("WRONG EXCEPTION RAISED - 1");

               END;

          EXCEPTION

               WHEN END_ERROR =>

                    FAILED ("END_ERROR RAISED PREMATURELY - 1");

               WHEN OTHERS =>

                    FAILED ("UNEXPECTED ERROR RAISED - 1");

          END;

          BEGIN

               GET (FT2, X);

               IF X /= 2.50 THEN

                    FAILED ("INCORRECT VALUE READ");

               END IF;

               BEGIN

                    GET (FT2, X);

                    FAILED ("END_ERROR NOT RAISED - 2");

               EXCEPTION

                    WHEN END_ERROR =>

                         NULL;

                    WHEN  OTHERS =>

                         FAILED ("WRONG EXCEPTION RAISED - 2");

               END;

          EXCEPTION

               WHEN END_ERROR =>

                    FAILED ("END_ERROR RAISED PREMATURELY - 2");

               WHEN OTHERS =>

                    FAILED ("UNEXPECTED ERROR RAISED - 2");

          END;

          BEGIN

               DELETE (FT1);

               DELETE (FT2);

          EXCEPTION

               WHEN USE_ERROR =>

                    NULL;

          END;

     EXCEPTION

          WHEN INCOMPLETE =>

               NULL;

     END;

     RESULT;

END CE3805A;