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-- CE3905C.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 ENUMERATION TYPES RAISES DATA_ERROR WHEN THE

--     ELEMENT RETRIEVED IS NOT OF THE TYPE EXPECTED OR IS OUT OF THE

--     RANGE OF A SUBTYPE.  ALSO CHECK THAT CONSTRAINT_ERROR IS RAISED

--     IF THE VALUE READ IS OUT OF RANGE OF THE ITEM PARAMETER, BUT

--     WITHIN THE RANGE OF THE INSTANTIATED TYPE.

-- APPLICABILITY CRITERIA:

--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH

--     SUPPORT TEXT FILES.

-- HISTORY:

--     SPS 10/08/82

--     SPS 12/14/82

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

--     TBN 11/10/86  REVISED TEST TO OUTPUT A NON_APPLICABLE

--                   RESULT WHEN FILES ARE NOT SUPPORTED.

--     DWC 09/16/87  REMOVED DEPENDENCE ON RESET AND CORRECTED

--                   EXCEPTION HANDLING.

WITH REPORT;

USE REPORT;

WITH TEXT_IO;

USE TEXT_IO;

PROCEDURE CE3905C IS

     INCOMPLETE : EXCEPTION;

BEGIN

     TEST ("CE3905C", "CHECK THAT GET FOR ENUMERATION TYPES RAISES " &

                      "DATA_ERROR WHEN THE ELEMENT RETRIEVED IS NOT " &

                      "OF THE TYPE EXPECTED OR IS OUT OF THE RANGE " &

                      "OF A SUBTYPE.  ALSO CHECK THAT " &

                      "CONSTRAINT_ERROR IS RAISED IF THE VALUE READ " &

                      "IS OUT OF RANGE OF THE ITEM PARAMETER, BUT " &

                      "WITHIN THE RANGE OF THE INSTANTIATED TYPE");

     DECLARE

          FT : FILE_TYPE;

          TYPE COLOR IS (RED, BLUE, YELLOW, WHITE, ORANGE, GREEN,

                         PURPLE, BLACK);

          SUBTYPE P_COLOR IS COLOR RANGE RED .. YELLOW;

          CRAYON : COLOR := BLACK;

          PAINT : P_COLOR := BLUE;

          ST : STRING (1 .. 2);

          PACKAGE COLOR_IO IS NEW ENUMERATION_IO (COLOR);

          USE COLOR_IO;

     BEGIN

-- CREATE AND INITIALIZE DATA 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, "BROWN");

          NEW_LINE (FT);

          PUT (FT, "ORANGE");

          NEW_LINE (FT);

          PUT (FT, "GREEN");

          NEW_LINE (FT);

          PUT (FT, "WHITE");

          NEW_LINE (FT);

          PUT (FT, "WHI");

          NEW_LINE (FT);

          PUT (FT, "TE");

          NEW_LINE (FT);

          PUT (FT, "RED");

          CLOSE (FT);

          BEGIN

               OPEN (FT, IN_FILE, LEGAL_FILE_NAME);

          EXCEPTION

               WHEN USE_ERROR =>

                    NOT_APPLICABLE ("USE_ERROR RAISED; OPEN WITH " &

                             "IN_FILE MODE");

                    RAISE INCOMPLETE;

          END;

-- START TEST

          BEGIN

               GET (FT, CRAYON);                  -- BROWN

               FAILED ("DATA_ERROR NOT RAISED - 1");

          EXCEPTION

               WHEN DATA_ERROR =>

                    IF CRAYON /= BLACK THEN

                         FAILED ("ITEM CRAYON AFFECTED - 1");

                    END IF;

               WHEN OTHERS =>

                    FAILED ("WRONG EXCEPTION RAISED - 1");

          END;

          BEGIN

               GET (FT, PAINT);                   -- ORANGE

               FAILED ("CONSTRAINT_ERROR NOT RAISED");

          EXCEPTION

               WHEN CONSTRAINT_ERROR =>

                    IF PAINT /= BLUE THEN

                         FAILED ("ITEM PAINT AFFECTED - 2");

                    END IF;

               WHEN DATA_ERROR =>

                    FAILED ("DATA_ERROR RAISED FOR ITEM SUBTYPE");

               WHEN OTHERS =>

                    FAILED ("WRONG EXCEPTION RAISED - 2");

          END;

          DECLARE

               PACKAGE P_COLOR_IO IS NEW ENUMERATION_IO (P_COLOR);

               USE P_COLOR_IO;

          BEGIN

               BEGIN

                    P_COLOR_IO.GET (FT, PAINT);   -- GREEN

                    FAILED ("DATA_ERROR NOT RAISED - 3");

               EXCEPTION

                    WHEN DATA_ERROR =>

                         IF PAINT /= BLUE THEN

                              FAILED ("ITEM PAINT AFFECTED - 3");

                         END IF;

                    WHEN OTHERS =>

                         FAILED ("WRONG EXCEPTION RAISED - 3");

               END;

               BEGIN

                    P_COLOR_IO.GET (FT, PAINT);   -- WHITE

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

               EXCEPTION

                    WHEN DATA_ERROR =>

                         NULL;

                    WHEN OTHERS =>

                         FAILED ("WRONG EXCEPTION RAISED - 3A");

               END;

          END;

          BEGIN

               GET (FT, CRAYON);                  -- WHI

               FAILED ("DATA_ERROR NOT RAISED - 4");

          EXCEPTION

               WHEN DATA_ERROR =>

                    NULL;

               WHEN OTHERS =>

                    FAILED ("WRONG EXCEPTION RAISED - 4");

          END;

          GET (FT, ST);                 -- TE

          GET (FT, CRAYON);                  -- RED

          IF CRAYON /= RED THEN

               FAILED ("READING NOT CONTINUED CORRECTLY AFTER" &

                       "DATA_ERROR EXCEPTION");

          END IF;

          BEGIN

               DELETE (FT);

          EXCEPTION

               WHEN USE_ERROR =>

                    NULL;

          END;

     EXCEPTION

          WHEN INCOMPLETE =>

               NULL;

     END;

     RESULT;

END CE3905C;