Subversion Repositories openrisc_2011-10-31

-- CE3704E.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 RAISES DATA_ERROR WHEN THE LEXICAL

--     ELEMENT IS NOT OF THE INTEGER TYPE EXPECTED.  CHECK THAT ITEM

--     IS UNAFFECTED AND READING CAN CONTINUE AFTER THE EXCEPTION

--     HAS BEEN HANDLED.

-- APPLICABILITY CRITERIA:

--     THIS TEST IS ONLY APPLICABLE TO IMPLEMENTATIONS WHICH

--     SUPPORT TEXT FILES.

-- HISTORY:

--     SPS 10/04/82

--     VKG 01/14/83

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

--                   RESULT WHEN FILES ARE NOT SUPPORTED.

--     DWC 09/10/87  REMOVED UNNECCESSARY CODE, CORRECTED EXCEPTION

--                   HANDLING, AND CHECKED FOR USE_ERROR ON DELETE.

WITH REPORT; USE REPORT;

WITH TEXT_IO; USE TEXT_IO;

PROCEDURE CE3704E IS

     INCOMPLETE : EXCEPTION;

BEGIN

     TEST ("CE3704E", "CHECK THAT INTEGER_IO GET RAISES DATA_ERROR " &

                      "WHEN THE LEXICAL ELEMENT IS NOT OF THE " &

                      "INTEGER TYPE EXPECTED.  CHECK THAT ITEM " &

                      "IS UNAFFECTED AND READING CAN CONTINUE AFTER " &

                      "THE EXCEPTION HAS BEEN HANDLED");

     DECLARE

          FT : FILE_TYPE;

          TYPE INT IS NEW INTEGER RANGE 10 .. 20;

          PACKAGE IIO IS NEW INTEGER_IO (INT);

          USE IIO;

          X : INT := 16;

     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, " 101 12");

          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

               GET (FT, X, 2);

               FAILED ("DATA_ERROR NOT RAISED - 1");

          EXCEPTION

               WHEN DATA_ERROR =>

                    IF X /= 16 THEN

                         FAILED ("ITEM AFFECTED BY GET WHEN DATA" &

                                 "_ERROR IS RAISED");

                    END IF;

               WHEN OTHERS =>

                    FAILED ("WRONG EXCEPTION RAISED - 1");

          END;

          BEGIN

               GET (FT, X, 3);

               FAILED ("DATA_ERROR NOT RAISED - 2");

          EXCEPTION

               WHEN DATA_ERROR =>

                    IF X /= 16 THEN

                         FAILED ("ITEM AFFECTED BY GET WHEN DATA" &

                                 "_ERROR IS RAISED");

                    END IF;

               WHEN OTHERS =>

                    FAILED ("WRONG EXCEPTION RAISED - 2");

          END;

          BEGIN

               GET (FT, X, 2);

               IF X /= 12 THEN

                    FAILED ("READING NOT CONTINUED CORRECTLY " &

                            "AFTER EXCEPTION");

               END IF;

          EXCEPTION

               WHEN OTHERS =>

                    FAILED ("GET OF CORRECT DATA RAISED EXCEPTION");

          END;

          BEGIN

               DELETE (FT);

          EXCEPTION

               WHEN USE_ERROR =>

                    NULL;

          END;

     EXCEPTION

          WHEN INCOMPLETE =>

               NULL;

     END;

     RESULT;

END CE3704E;