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Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/cb/cb40a04.a')
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1 files changed, 119 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/cb/cb40a04.a b/gcc-4.9/gcc/testsuite/ada/acats/tests/cb/cb40a04.a new file mode 100644 index 000000000..45209b9be --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/cb/cb40a04.a @@ -0,0 +1,119 @@ +-- CB40A04.A +-- +-- 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 a predefined exception is correctly propagated out of a +-- public child function to a client. +-- +-- TEST DESCRIPTION: +-- Declare a public child subprogram. Define the processing loop +-- inside the subprogram to expect a string with index starting at 1. +-- From the test procedure, call the child subprogram with a slice +-- from the middle of a string variable. This will cause an exception +-- to be raised in the child and propagated to the caller. +-- +-- Exception Type Raised: +-- User Defined +-- * Predefined +-- +-- Hierarchical Structure Employed For This Test: +-- * Parent Package +-- Public Child Package +-- Private Child Package +-- * Public Child Subprogram +-- Private Child Subprogram +-- +-- TEST FILES: +-- This test depends on the following foundation code: +-- FB40A00.A +-- +-- +-- CHANGE HISTORY: +-- 06 Dec 94 SAIC ACVC 2.0 +-- +--! + + +-- Child subprogram Text_Parser.Count_AlphaNumerics + +function FB40A00.CB40A04_0 (Text : string) return Natural is +begin + + for I in 1 .. Text'Last loop -- Raise immediate Constraint_Error + if (Text (I) in 'a'..'z') or -- with String slice passed from + (Text (I) in 'A'..'Z') or -- caller. (Slice'first /= 1) + (Text (I) in '0'..'9') then + Increment_AlphaNumeric_Count; + else + Increment_Non_AlphaNumeric_Count; + end if; + end loop; + + return (AlphaNumeric_Count); -- Global in parent package. + + -- No exception handler here, exception propagates. + +end FB40A00.CB40A04_0; + + + --=================================================================-- + + +with FB40A00.CB40A04_0; -- Explicit "with" of Text_Parser.Count_AlphaNumerics +with Report; -- Implicit "with" of Text_Parser. + +procedure CB40A04 is + + String_Var : String (1..19) := "The quick brown fox"; + + Number_Of_AlphaNumeric_Characters : Natural := 0; + +begin + + Report.Test ("CB40A04", "Check that a predefined exception is " & + "correctly propagated out of a public " & + "child function to a client"); + + Process_Block: + begin + + Number_Of_AlphaNumeric_Characters := -- Provide slice of string + FB40A00.CB40A04_0 (String_Var (5..10)); -- to subprogram. + + Report.Failed ("Exception should have been handled"); + + exception + + when Constraint_Error => -- Correct exception + null; -- propagation. + + when others => + Report.Failed ("Exception handled in an others handler"); + + end Process_Block; + + Report.Result; + +end CB40A04; |