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-- CE3606A.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 PUT_LINE WILL OUTPUT A LINE TERMINATOR WHEN THE

--     STRING PARAMETER IS NULL.

-- APPLICABILITY CRITERIA:

--     THIS TEST IS ONLY APPLICABLE TO IMPLEMENTATIONS WHICH

--     SUPPORT TEMPORARY TEXT FILES.

-- HISTORY:

--     SPS 09/02/82

--     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  REMOVED UNNECESSARY CODE AND CORRECTED

--                   EXCEPTION HANDLING.

WITH REPORT; USE REPORT;

WITH TEXT_IO; USE TEXT_IO;

WITH CHECK_FILE;

PROCEDURE CE3606A IS

     INCOMPLETE : EXCEPTION;

BEGIN

     TEST ("CE3606A", "PUT_LINE PUTS LINE TERMINATOR WHEN STRING " &

                      "IS NULL");

     DECLARE

          FT : FILE_TYPE;

          NS1 : STRING (1 .. 0);

          NS2 : STRING (3 .. 1);

          LC : POSITIVE_COUNT := 1;

     BEGIN

          BEGIN

               CREATE (FT);

          EXCEPTION

               WHEN USE_ERROR =>

                    NOT_APPLICABLE ("USE_ERROR RAISED; TEXT CREATE " &

                                    "FOR TEMP FILES WITH OUT_FILE " &

                                    "MODE");

                    RAISE INCOMPLETE;

          END;

          PUT_LINE (FT, NS1);

          IF LINE (FT) /= LC + 1 THEN

               FAILED ("PUT_LINE OF NULL STRING 1; LINE " &

                       "COUNT WAS" & COUNT'IMAGE(LINE(FT)));

          END IF;

          PUT_LINE (FT, NS2);

          IF LINE (FT) /= LC + 2 THEN

               FAILED ("PUT_LINE OF NULL STRING 2; LINE " &

                       "COUNT WAS" & COUNT'IMAGE(LINE(FT)));

          END IF;

          CHECK_FILE (FT, "##@%");

          CLOSE (FT);

     EXCEPTION

          WHEN INCOMPLETE =>

               NULL;

     END;

     RESULT;

END CE3606A;