Subversion Repositories openrisc

-- CE3804I.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 OPERATES ON IN_FILE FILE AND WHEN

--     NO FILE IS SPECIFIED THE CURRENT DEFAULT INPUT FILE IS USED.

-- APPLICABILITY CRITERIA:

--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH

--     SUPPORT TEXT FILES.

-- HISTORY:

--     SPS 10/06/82

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

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

--                   RESULT WHEN FILES ARE NOT SUPPORTED.

--     DWC 09/14/87  SPLIT CASE FOR FIXED_IO INTO CE3804J.ADA AND

--                   CORRECTED EXCEPTION HANDLING.

WITH REPORT;

USE REPORT;

WITH TEXT_IO;

USE TEXT_IO;

PROCEDURE CE3804I IS

     INCOMPLETE : EXCEPTION;

BEGIN

     TEST ("CE3804I", "CHECK THAT FLOAT_IO GET OPERATES ON " &

                      "IN_FILE FILE AND WHEN NO FILE IS " &

                      "SPECIFIED THE CURRENT DEFAULT INPUT " &

                      "FILE IS USED.");

     DECLARE

          FT1, FT2 : FILE_TYPE;

     BEGIN

-- CREATE AND INITIALIZE FILES

          BEGIN

               CREATE (FT1, OUT_FILE, LEGAL_FILE_NAME);

          EXCEPTION

               WHEN USE_ERROR =>

                    NOT_APPLICABLE ("USE_ERROR RAISED; TEXT " &

                                    "CREATE WITH OUT_FILE MODE - 1");

                    RAISE INCOMPLETE;

               WHEN NAME_ERROR =>

                    NOT_APPLICABLE ("NAME_ERROR RAISED; TEXT " &

                                    "CREATE WITH OUT_FILE MODE - 1");

                    RAISE INCOMPLETE;

          END;

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

          PUT (FT1, "1.0");

          NEW_LINE (FT1);

          CLOSE (FT1);

          BEGIN

               OPEN (FT1, IN_FILE, LEGAL_FILE_NAME);

          EXCEPTION

               WHEN USE_ERROR =>

                    NOT_APPLICABLE ("USE_ERROR RAISED; TEXT OPEN " &

                                    "FOR IN_FILE MODE");

                    RAISE INCOMPLETE;

          END;

          PUT (FT2, "2.0");

          NEW_LINE (FT2);

          CLOSE (FT2);

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

          SET_INPUT (FT2);

          DECLARE

               TYPE FL IS NEW FLOAT;

               PACKAGE FLIO IS NEW FLOAT_IO (FL);

               USE FLIO;

               X : FL;

          BEGIN

               BEGIN

                    GET (FT1, X);

                    IF X /= 1.0 THEN

                         FAILED ("FLOAT FILE VALUE INCORRECT");

                    END IF;

               EXCEPTION

                    WHEN OTHERS =>

                         FAILED ("EXCEPTION RAISED - FILE FLOAT");

               END;

               BEGIN

                    GET (X);

                    IF X /= 2.0 THEN

                         FAILED ("FLOAT DEFAULT VALUE INCORRECT");

                    END IF;

               EXCEPTION

                    WHEN OTHERS =>

                         FAILED ("EXCEPTION RAISED - DEFAULT FLOAT");

               END;

          END;

          BEGIN

              DELETE (FT1);

              DELETE (FT2);

          EXCEPTION

              WHEN USE_ERROR =>

                   NULL;

          END;

     EXCEPTION

          WHEN INCOMPLETE =>

               NULL;

     END;

     RESULT;

END CE3804I;