Subversion Repositories openrisc_2011-10-31

-- CE3704D.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 INTEGER_IO GET READS AT MOST WIDTH CHARACTERS

--     OR UP TO THE NEXT TERMINATOR; INCLUDING LEADING BLANKS

--     AND HORIZONTAL TABULATION CHARACTERS, WHEN WIDTH IS

--     NONZERO.

--     CHECK THAT INPUT TERMINATES WHEN A LINE TERMINATOR IS

--     ENCOUNTERED AND THAT DATA_ERROR IS RAISED IF THE DATA

--     READ IS INVALID.

-- APPLICABILITY CRITERIA:

--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH

--     SUPPORT TEXT FILES.

-- HISTORY:

--     SPS 10/04/82

--     VKG 01/12/83

--     SPS 02/08/83

--     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 09/09/87  ADDED CASES FOR TABS, REMOVED UNNECESSARY

--                   CODE, AND CHECKED FOR USE_ERROR ON DELETE.

WITH REPORT; USE REPORT;

WITH TEXT_IO; USE TEXT_IO;

PROCEDURE CE3704D IS

     INCOMPLETE : EXCEPTION;

BEGIN

     TEST ("CE3704D", "CHECK THAT INTEGER_IO GET READS AT MOST " &

                      "WIDTH CHARACTERS OR UP TO THE NEXT " &

                      "TERMINATOR; INCLUDING LEADING BLANKS AND " &

                      "HORIZONTAL TABULATION CHARACTERS, WHEN WIDTH " &

                      "IS NONZERO");

     DECLARE

          FT : FILE_TYPE;

          X : INTEGER;

          PACKAGE IIO IS NEW INTEGER_IO (INTEGER);

          USE IIO;

     BEGIN

-- CREATE AND INITIALIZE FILE

          BEGIN

               CREATE (FT, OUT_FILE, LEGAL_FILE_NAME);

          EXCEPTION

               WHEN USE_ERROR =>

                    NOT_APPLICABLE ("USE_ERROR RAISED; TEXT CREATE " &

                                    "WITH OUT_FILE MODE");

                    RAISE INCOMPLETE;

               WHEN NAME_ERROR =>

                    NOT_APPLICABLE ("NAME_ERROR RAISED; TEXT CREATE " &

                                    "WITH OUT_FILE MODE");

                    RAISE INCOMPLETE;

          END;

          PUT (FT, "  123");

          NEW_LINE (FT);

          PUT (FT, "-5678");

          NEW_LINE (FT);

          PUT (FT, "  ");

          NEW_PAGE (FT);

          PUT (FT, ASCII.HT & "9");

          NEW_PAGE (FT);

          CLOSE (FT);

          BEGIN

               OPEN (FT, IN_FILE, LEGAL_FILE_NAME);

          EXCEPTION

               WHEN USE_ERROR =>

                    NOT_APPLICABLE ("USE_ERROR RAISED; TEXT OPEN " &

                                    "WITH IN_FILE MODE");

                    RAISE INCOMPLETE;

          END;

-- BEGIN TEST

          GET (FT, X, 5);

          IF X /= IDENT_INT (123) THEN

               FAILED ("WIDTH CHARACTERS NOT READ - 1");

          ELSE

               BEGIN

                    GET (FT, X, 2);

                    FAILED ("DATA_ERROR NOT RAISED - 1");

               EXCEPTION

                    WHEN DATA_ERROR =>

                         NULL;

                    WHEN OTHERS =>

                         FAILED ("WRONG EXCEPTION RAISED -1");

               END;

               SKIP_LINE (FT);

               GET (FT, X, 6);

               IF X /= IDENT_INT (-5678) THEN

                    FAILED ("GET WITH WIDTH " &

                            "INCORRECT - 2");

               ELSE

                    BEGIN

                         GET (FT, X, 2);

                         FAILED ("DATA_ERROR NOT RAISED - 2");

                    EXCEPTION

                         WHEN DATA_ERROR =>

                              NULL;

                         WHEN OTHERS =>

                              FAILED ("WRONG EXCEPTION RAISED - 2");

                    END;

                    SKIP_LINE(FT);

                    BEGIN

                         GET (FT, X, 2);

                         FAILED ("DATA_ERROR NOT RAISED - 3");

                    EXCEPTION

                         WHEN DATA_ERROR =>

                              NULL;

                         WHEN OTHERS =>

                              FAILED ("WRONG EXCEPTION RAISED - 3");

                    END;

                    SKIP_LINE(FT);

                    GET (FT, X, 2);

                    IF X /= IDENT_INT (9) THEN

                         FAILED ("GET WITH WIDTH " &

                                 "INCORRECT - 3");

                    END IF;

               END IF;

          END IF;

          BEGIN

               DELETE (FT);

          EXCEPTION

               WHEN USE_ERROR =>

                    NULL;

          END;

     EXCEPTION

          WHEN INCOMPLETE =>

               NULL;

     END;

     RESULT;

END CE3704D;