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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/ce/ce3908a.ada')
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1 files changed, 140 insertions, 0 deletions
diff --git a/gcc/testsuite/ada/acats/tests/ce/ce3908a.ada b/gcc/testsuite/ada/acats/tests/ce/ce3908a.ada new file mode 100644 index 000000000..44c3954da --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/ce/ce3908a.ada @@ -0,0 +1,140 @@ +-- CE3908A.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 CAN OPERATE ON STRINGS. +-- CHECK THAT IT RAISES END_ERROR WHEN THE STRING IS NULL OR +-- EMPTY. CHECK THAT LAST CONTAINS THE INDEX VALUE OF THE LAST +-- CHARACTER READ FROM THE STRING. + +-- HISTORY: +-- SPS 10/11/82 +-- VKG 01/06/83 +-- JBG 02/22/84 CHANGED TO .ADA TEST +-- DWC 09/18/87 ADDED CASES WHICH CONTAIN TABS WITH AND WITHOUT +-- ENUMERATION LITERALS. + +WITH REPORT; +USE REPORT; +WITH TEXT_IO; +USE TEXT_IO; + +PROCEDURE CE3908A IS +BEGIN + + TEST ("CE3908A", "CHECK THAT GET FOR ENUMERATION TYPES CAN " & + "OPERATE ON STRINGS. CHECK THAT IT RAISES " & + "END_ERROR WHEN THE STRING IS NULL OR EMPTY. " & + "CHECK THAT LAST CONTAINS THE INDEX VALUE OF " & + "THE LAST CHARACTER READ FROM THE STRING"); + + DECLARE + TYPE FRUIT IS (APPLE, PEAR, ORANGE, STRAWBERRY); + DESSERT : FRUIT; + PACKAGE FRUIT_IO IS NEW ENUMERATION_IO (FRUIT); + USE FRUIT_IO; + L : POSITIVE; + BEGIN + GET ("APPLE ", DESSERT, L); + IF DESSERT /= APPLE THEN + FAILED ("ENUMERATION VALUE FROM STRING INCORRECT - 1"); + END IF; + + IF L /= IDENT_INT (5) THEN + FAILED ("LAST CONTAINS INCORRECT VALUE AFTER GET - 1"); + END IF; + + GET ("APPLE", DESSERT, L); + IF DESSERT /= APPLE THEN + FAILED ("ENUMERATION VALUE FROM STRING INCORRECT - 2"); + END IF; + + IF L /= IDENT_INT (5) THEN + FAILED ("LAST CONTAINS INCORRECT VALUE AFTER GET - 2"); + END IF; + + BEGIN + GET (ASCII.HT & "APPLE", DESSERT, L); + IF DESSERT /= APPLE THEN + FAILED ("ENUMERATION VALUE FROM STRING " & + "INCORRECT - 3"); + END IF; + IF L /= IDENT_INT(6) THEN + FAILED ("LAST CONTAINS INCORRECT VALUE AFTER " & + "GET - 3"); + END IF; + EXCEPTION + WHEN END_ERROR => + FAILED ("GET DID NOT SKIP LEADING TABS"); + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - 3"); + END; + +-- NULL STRING LITERAL. + + BEGIN + GET ("", DESSERT, L); + FAILED ("END_ERROR NOT RAISED - 4"); + EXCEPTION + WHEN END_ERROR => + IF L /= IDENT_INT(6) THEN + FAILED ("LAST CONTAINS INCORRECT VALUE " & + "AFTER GET - 4"); + END IF; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - 4"); + END; + + BEGIN + GET (ASCII.HT & "", DESSERT, L); + FAILED ("END_ERROR NOT RAISED - 5"); + EXCEPTION + WHEN END_ERROR => + IF L /= IDENT_INT(6) THEN + FAILED ("LAST CONTAINS INCORRECT VALUE " & + "AFTER GET - 5"); + END IF; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - 5"); + END; + +-- STRING LITERAL WITH BLANKS. + + BEGIN + GET(" ", DESSERT, L); + FAILED ("END ERROR NOT RAISED - 6"); + EXCEPTION + WHEN END_ERROR => + IF L /= IDENT_INT(6) THEN + FAILED ("LAST CONTAINS INCORRECT VALUE " & + "AFTER GET - 6"); + END IF; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - 6"); + END; + + END; + + RESULT; +END CE3908A; |