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Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/ce/ce2401h.ada')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/ada/acats/tests/ce/ce2401h.ada | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/ce/ce2401h.ada b/gcc-4.9/gcc/testsuite/ada/acats/tests/ce/ce2401h.ada new file mode 100644 index 000000000..70ce088d5 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/ce/ce2401h.ada @@ -0,0 +1,168 @@ +-- CE2401H.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 READ, WRITE, SET_INDEX, INDEX, SIZE, AND +-- END_OF_FILE ARE SUPPORTED FOR DIRECT FILES WITH +-- ELEMENT_TYPE UNCONSTRAINED RECORDS WITH DEFAULT DISCRIMINANTS. + +-- THIS INSTANTIATION IS ALWAYS LEGAL BY AI-00037. + +-- APPLICABILITY CRITERIA: +-- THIS TEST IS ONLY APPLICABLE TO IMPLEMENTATIONS WHICH SUPPORT +-- CREATE WITH INOUT_FILE MODE AND OPENING WITH IN_FILE MODE FOR +-- DIRECT FILES. + +-- HISTORY: +-- TBN 05/15/86 +-- TBN 11/04/86 REVISED TEST TO OUTPUT A NON_APPLICABLE +-- RESULT WHEN FILES ARE NOT SUPPORTED. +-- DWC 08/10/87 ISOLATED EXCEPTIONS. + +WITH REPORT; +USE REPORT; +WITH DIRECT_IO; + +PROCEDURE CE2401H IS + + END_SUBTEST : EXCEPTION; + +BEGIN + + TEST ("CE2401H", "CHECK THAT READ, WRITE, SET_INDEX, INDEX, " & + "SIZE, AND END_OF_FILE ARE SUPPORTED FOR " & + "DIRECT FILES WITH ELEMENT_TYPE UNCONSTRAINED " & + "RECORDS WITH DEFAULT DISCRIMINANTS"); + + DECLARE + TYPE REC_DEF (DISCR : INTEGER := 1) IS + RECORD + ONE : INTEGER := DISCR; + TWO : INTEGER := 3; + THREE : INTEGER := 5; + FOUR : INTEGER := 7; + END RECORD; + PACKAGE DIR_REC_DEF IS NEW DIRECT_IO (REC_DEF); + USE DIR_REC_DEF; + FILE1 : FILE_TYPE; + REC : REC_DEF; + ITEM : REC_DEF; + ONE : POSITIVE_COUNT := 1; + TWO : POSITIVE_COUNT := 2; + + BEGIN + BEGIN + CREATE (FILE1, INOUT_FILE, LEGAL_FILE_NAME); + EXCEPTION + WHEN USE_ERROR | NAME_ERROR => + NOT_APPLICABLE ("CREATE WITH INOUT_FILE MODE " & + "NOT SUPPORTED FOR " & + "UNCONSTRAINED RECORDS WITH " & + "DEFAULT DISCRIMINATES"); + RAISE END_SUBTEST; + WHEN OTHERS => + FAILED ("UNEXPECTED EXCEPTION RAISED ON DIRECT " & + "CREATE"); + RAISE END_SUBTEST; + END; + + BEGIN + WRITE (FILE1, REC); + EXCEPTION + WHEN OTHERS => + FAILED ("EXCEPTION RAISED ON WRITE FOR " & + "RECORD WITH DEFAULT - 1"); + END; + + BEGIN + WRITE (FILE1, REC, TWO); + EXCEPTION + WHEN OTHERS => + FAILED ("EXCEPTION RAISED ON WRITE FOR " & + "RECORD WITH DEFAULT - 2"); + END; + + BEGIN + IF SIZE (FILE1) /= TWO THEN + FAILED ("SIZE FOR RECORD WITH DEFAULT"); + END IF; + IF NOT END_OF_FILE (FILE1) THEN + FAILED ("WRONG END_OF_FILE VALUE FOR TYPE " & + "RECORD WITH DEFAULT"); + END IF; + SET_INDEX (FILE1, ONE); + IF INDEX (FILE1) /= ONE THEN + FAILED ("WRONG INDEX VALUE FOR RECORD" & + "WITH DEFAULT"); + END IF; + END; + + CLOSE (FILE1); + + BEGIN + OPEN (FILE1, IN_FILE, LEGAL_FILE_NAME); + EXCEPTION + WHEN USE_ERROR => + NOT_APPLICABLE ("OPEN FOR IN_FILE NOT SUPPORTED"); + RAISE END_SUBTEST; + END; + + BEGIN + READ (FILE1, ITEM); + IF ITEM /= (1,1,3,5,7) THEN + FAILED ("WRONG VALUE READ"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED ("READ WITHOUT FROM FOR " & + "TYPE RECORD WITH DEFAULT"); + END; + + BEGIN + ITEM := (OTHERS => 0); + READ (FILE1, ITEM, ONE); + IF ITEM /= (1,1,3,5,7) THEN + FAILED ("WRONG VALUE READ"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED ("READ WITH FROM FOR " & + "TYPE RECORD WITH DEFAULT"); + END; + + BEGIN + DELETE (FILE1); + EXCEPTION + WHEN USE_ERROR => + NULL; + END; + + EXCEPTION + WHEN END_SUBTEST => + NULL; + END; + + RESULT; + +END CE2401H; |