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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/ce/ce2102g.ada')
| -rw-r--r-- | gcc/testsuite/ada/acats/tests/ce/ce2102g.ada | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/gcc/testsuite/ada/acats/tests/ce/ce2102g.ada b/gcc/testsuite/ada/acats/tests/ce/ce2102g.ada new file mode 100644 index 000000000..b5de4e617 --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/ce/ce2102g.ada @@ -0,0 +1,130 @@ +-- CE2102G.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 USE_ERROR IS RAISED IF AN IMPLEMENTATION DOES NOT +-- SUPPORT RESET FOR SEQUENTIAL_IO. + +-- APPLICABILITY CRITERIA: +-- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT +-- SEQUENTIAL FILES. + +-- HISTORY: +-- SPS 08/27/82 +-- JBG 06/04/84 +-- TBN 02/12/86 SPLIT TEST. PUT DIRECT_IO INTO CE2102K.ADA. +-- TBN 09/15/87 COMPLETELY REVISED TEST. + +WITH SEQUENTIAL_IO; +WITH REPORT; USE REPORT; +PROCEDURE CE2102G IS + INCOMPLETE : EXCEPTION; +BEGIN + TEST ("CE2102G", "CHECK THAT USE_ERROR IS RAISED IF AN " & + "IMPLEMENTATION DOES NOT SUPPORT RESET FOR " & + "SEQUENTIAL_IO"); + DECLARE + PACKAGE SEQ IS NEW SEQUENTIAL_IO (INTEGER); + USE SEQ; + FILE1 : FILE_TYPE; + INT1 : INTEGER := IDENT_INT(1); + INT2 : INTEGER := 2; + BEGIN + BEGIN + CREATE (FILE1, OUT_FILE, LEGAL_FILE_NAME); + EXCEPTION + WHEN USE_ERROR => + NOT_APPLICABLE ("USE_ERROR RAISED ON CREATE OF " & + "SEQUENTIAL FILE WITH OUT_FILE " & + "MODE"); + RAISE INCOMPLETE; + WHEN NAME_ERROR => + NOT_APPLICABLE ("NAME_ERROR RAISED ON CREATE OF " & + "SEQUENTIAL FILE WITH OUT_FILE " & + "MODE"); + RAISE INCOMPLETE; + END; + + WRITE (FILE1, INT2); + BEGIN + RESET (FILE1, IN_FILE); + COMMENT ("RESET FROM OUT_FILE TO IN_FILE IS ALLOWED"); + BEGIN + READ (FILE1, INT1); + IF INT1 /= IDENT_INT(2) THEN + FAILED ("RESETTING FROM OUT_FILE TO IN_FILE " & + "AFFECTED DATA"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED ("UNEXPECTED EXCEPTION RAISED WHILE " & + "READING FROM FILE"); + END; + EXCEPTION + WHEN USE_ERROR => + COMMENT ("RESET FROM OUT_FILE TO IN_FILE IS NOT " & + "ALLOWED"); + WHEN OTHERS => + FAILED ("UNEXPECTED EXCEPTION RAISED WHEN " & + "RESETTING FROM OUT_FILE TO IN_FILE"); + END; + + CLOSE (FILE1); + + BEGIN + OPEN (FILE1, IN_FILE, LEGAL_FILE_NAME); + EXCEPTION + WHEN USE_ERROR => + NOT_APPLICABLE ("USE_ERROR RAISED ON OPENING OF " & + "SEQUENTIAL FILE WITH IN_FILE " & + "MODE"); + RAISE INCOMPLETE; + END; + + BEGIN + RESET (FILE1, OUT_FILE); + COMMENT ("RESET FROM IN_FILE TO OUT_FILE IS ALLOWED"); + EXCEPTION + WHEN USE_ERROR => + COMMENT ("RESET FROM IN_FILE TO OUT_FILE IS NOT " & + "ALLOWED"); + WHEN OTHERS => + FAILED ("UNEXPECTED EXCEPTION RAISED WHEN " & + "RESETTING FROM IN_FILE TO OUT_FILE"); + END; + + BEGIN + DELETE (FILE1); + EXCEPTION + WHEN USE_ERROR => + NULL; + END; + + EXCEPTION + WHEN INCOMPLETE => + NULL; + END; + + RESULT; +END CE2102G; |