Subversion Repositories openrisc

-- CE3806E.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 PUT RAISE LAYOUT_ERROR WHEN THE NUMBER

--     OF CHARACTERS TO BE OUTPUT EXCEEDS THE MAXIMUM LINE LENGTH.

--     CHECK THAT IT IS NOT RAISED, BUT RATHER NEW_LINE IS CALLED,

--     WHEN THE NUMBER DOES NOT EXCEED THE MAX, BUT WHEN ADDED TO

--     THE CURRENT COLUMN NUMBER, THE TOTAL EXCEEDS THE MAX.

-- APPLICABILITY CRITERIA:

--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT

--     TEXT FILES.

-- HISTORY:

--     SPS 10/07/82

--     SPS 12/14/82

--     VKG 01/13/83

--     SPS 02/18/83

--     JBG 08/30/83

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

--                   RESULT WHEN FILES ARE NOT SUPPORTED.

--     JLH 09/14/87  REMOVED DEPENDENCE ON RESET AND CORRECTED

--                   EXCEPTION HANDLING.

WITH REPORT;

USE REPORT;

WITH TEXT_IO;

USE TEXT_IO;

WITH CHECK_FILE;

PROCEDURE CE3806E IS

BEGIN

     TEST ("CE3806E", "CHECK THAT FLOAT_IO PUT RAISES " &

                      "LAYOUT_ERROR CORRECTLY");

     DECLARE

          TYPE FL IS DIGITS 3 RANGE 100.0 .. 200.0;

          PACKAGE FLIO IS NEW FLOAT_IO (FL);

          USE FLIO;

          X : FL := 126.0;

          Y : FL := 134.0;

          Z : FL := 120.0;

          INCOMPLETE : EXCEPTION;

          FT : FILE_TYPE;

     BEGIN

          BEGIN

               CREATE (FT, OUT_FILE, LEGAL_FILE_NAME);

          EXCEPTION

               WHEN USE_ERROR =>

                    NOT_APPLICABLE ("USE_ERROR RAISED ON TEXT CREATE " &

                                    "WITH OUT_FILE MODE");

                    RAISE INCOMPLETE;

               WHEN NAME_ERROR =>

                    NOT_APPLICABLE ("NAME_ERROR RAISED ON TEXT " &

                                    "CREATE WITH OUT_FILE MODE");

                    RAISE INCOMPLETE;

          END;

          SET_LINE_LENGTH (FT, 8);

          BEGIN

               PUT (FT, X);        -- " 1.26E+02"

               FAILED ("LAYOUT_ERROR NOT RAISED - FLOAT");

          EXCEPTION

               WHEN LAYOUT_ERROR =>

                    NULL;

               WHEN OTHERS =>

                    FAILED ("WRONG EXCEPTION RAISED - FLOAT");

          END;

          BEGIN

               PUT (FT, Y, FORE => 1); -- "1.34E+02"

          EXCEPTION

               WHEN LAYOUT_ERROR =>

                    FAILED ("LAYOUT_ERROR RAISED SECOND PUT " &

                            "- FLOAT");

               WHEN OTHERS =>

                    FAILED ("EXCEPTION RAISED SECOND PUT - FLOAT");

          END;

          BEGIN

               PUT (FT,Z, FORE => 1, AFT => 0); -- "1.2E+02"

               IF LINE (FT) /= 2 THEN

                    FAILED ("NEW_LINE NOT CALLED - FLOAT");

               END IF;

          EXCEPTION

               WHEN LAYOUT_ERROR =>

                    FAILED ("LAYOUT_ERROR RAISED THIRD " &

                            "PUT - FLOAT");

               WHEN OTHERS =>

                    FAILED ("EXCEPTION RAISED THIRD PUT - FLOAT");

          END;

          SET_LINE_LENGTH ( FT,7);

          BEGIN

               PUT (FT, "X");

               PUT (FT, Y, FORE => 1, AFT => 2,

                    EXP => 1);          -- 1.34E+2

          EXCEPTION

               WHEN LAYOUT_ERROR =>

                    FAILED ("LAYOUT_ERROR RAISED - 3 FLOAT");

          END;

          BEGIN

               PUT (FT, "Z");

               PUT (FT, Z, FORE => 1);

               FAILED ("LAYOUT_ERROR NOT RAISED - FLOAT 2");

          EXCEPTION

               WHEN LAYOUT_ERROR =>

                    NULL;

               WHEN OTHERS =>

                    FAILED ("SOME EXCEPTION RAISED - 3 FLOAT");

          END;

          CHECK_FILE (FT, "1.34E+02#1.2E+02#X#1.34E+2#Z#@%");

          BEGIN

               DELETE (FT);

          EXCEPTION

               WHEN USE_ERROR =>

                    NULL;

          END;

     EXCEPTION

          WHEN INCOMPLETE =>

               NULL;

     END;

     RESULT;

END CE3806E;