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-- CE3704M.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 GET FOR INTEGER_IO RAISES DATA_ERROR WHEN

--     THE INPUT CONTAINS

--

--     (1)  INTEGER_IO DECIMAL POINT

--     (2)  INTEGER_IO LEADING OR TRAILING UNDERSCORES.

-- APPLICABILITY CRITERIA:

--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH

--     SUPPORT TEXT FILES.

-- HISTORY:

--     VKG 02/10/83

--     CPP 07/30/84

--     EG  05/22/85

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

--                   RESULT WHEN FILES ARE NOT SUPPORTED.

--     DWC 09/11/87  REMOVED UNNECESSARY CODE, CORRECTED

--                   EXCEPTION HANDLING, AND ADDED CASES WHICH

--                   CHECK GET AT THE END_OF_FILE.

WITH REPORT; USE REPORT;

WITH TEXT_IO; USE TEXT_IO;

PROCEDURE CE3704M IS

     INCOMPLETE : EXCEPTION;

BEGIN

     TEST ("CE3704M", "CHECK THAT DATA_ERROR IS RAISED FOR " &

                      "INTEGER_IO WHEN A DECIMAL POINT, OR " &

                      "LEADING OR TRAILING UNDERSCORES " &

                      "ARE DETECTED");

     DECLARE

          FT : FILE_TYPE;

          CH : CHARACTER;

     BEGIN

          BEGIN

               CREATE (FT, OUT_FILE, LEGAL_FILE_NAME);

          EXCEPTION

               WHEN USE_ERROR =>

                    NOT_APPLICABLE ("USE_ERROR RAISED ON CREATE " &

                                    "WITH OUT_FILE MODE");

                    RAISE INCOMPLETE;

               WHEN NAME_ERROR =>

                    NOT_APPLICABLE ("NAME_ERROR RAISED ON CREATE " &

                                    "WITH OUT_FILE MODE");

                    RAISE INCOMPLETE;

          END;

          PUT (FT, "3.14152");

          NEW_LINE (FT);

          PUT (FT, "2.15");

          NEW_LINE (FT);

          PUT (FT, "_312");

          NEW_LINE (FT);

          PUT (FT, "-312_");

          CLOSE (FT);

          DECLARE

               PACKAGE INT_IO IS NEW INTEGER_IO(INTEGER);

               USE INT_IO;

               X : INTEGER := 402;

          BEGIN

               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, 3);

                    FAILED ("DATA_ERROR NOT RAISED - (1)");

               EXCEPTION

                    WHEN DATA_ERROR =>

                         NULL;

                    WHEN OTHERS =>

                         FAILED ("UNEXPECTED EXCEPTION RAISED - (1)");

               END;

               IF END_OF_LINE (FT) THEN

                    FAILED ("GET STOPPED AT END OF LINE - (1)");

               ELSE

                    GET (FT, CH);

                    IF CH /= '4' THEN

                         FAILED ("GET STOPPED AT WRONG " &

                                 "POSITION - (1): CHAR IS " & CH);

                    END IF;

               END IF;

               SKIP_LINE (FT);

               BEGIN

                    GET (FT, X);

                    IF X /= 2 THEN

                         FAILED ("WRONG VALUE READ - (2)");

                    END IF;

               EXCEPTION

                    WHEN DATA_ERROR =>

                         FAILED ("DATA_ERROR RAISED - (2)");

                    WHEN OTHERS =>

                         FAILED ("UNEXPECTED EXCEPTION RAISED - (2)");

               END;

               IF END_OF_LINE (FT) THEN

                    FAILED ("GET STOPPED AT END OF LINE - (2)");

               ELSE

                    GET (FT, CH);

                    IF CH /= '.' THEN

                         FAILED ("GET STOPPED AT WRONG " &

                                 "POSITION - (2): CHAR IS " & CH);

                    END IF;

               END IF;

               SKIP_LINE (FT);

               BEGIN

                    GET (FT, X);

                    FAILED ("DATA_ERROR NOT RAISED - (3)");

               EXCEPTION

                    WHEN DATA_ERROR =>

                         NULL;

                    WHEN OTHERS =>

                         FAILED ("UNEXPECTED EXCEPTION RAISED - (3)");

               END;

               IF END_OF_LINE (FT) THEN

                    FAILED ("GET STOPPED AT END OF LINE - (3)");

               ELSE

                    GET (FT, CH);

                    IF CH /= '_' THEN

                         FAILED ("GET STOPPED AT WRONG POSITION " &

                                 "- (3): CHAR IS " & CH);

                    END IF;

               END IF;

               SKIP_LINE (FT);

               BEGIN

                    GET (FT, X);

                    FAILED ("DATA_ERROR NOT RAISED - (4)");

               EXCEPTION

                    WHEN DATA_ERROR =>

                         NULL;

                    WHEN OTHERS =>

                         FAILED ("UNEXPECTED EXCEPTION RAISED - (4)");

               END;

               IF NOT END_OF_LINE (FT) THEN

                    FAILED ("END_OF_LINE NOT TRUE AFTER (4)");

               END IF;

               BEGIN

                    DELETE (FT);

               EXCEPTION

                    WHEN USE_ERROR =>

                         NULL;

               END;

          END;

     EXCEPTION

          WHEN INCOMPLETE =>

               NULL;

     END;

     RESULT;

END CE3704M;