diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c910002.a')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c910002.a | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c910002.a b/gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c910002.a new file mode 100644 index 000000000..dc0b9b36b --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/c9/c910002.a @@ -0,0 +1,143 @@ +-- C910002.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 the contents of a task object include the values +-- of its discriminants. +-- Check that selected_component notation can be used to +-- denote a discriminant of a task. +-- +-- TEST DESCRIPTION: +-- This test declares a task type that contains discriminants. +-- Objects of the task type are created with different values. +-- The task type has nested tasks that are used to check that +-- the discriminate values are the expected values. +-- Note that the names of the discriminants in the body of task +-- type DTT denote the current instance of the unit. +-- +-- +-- CHANGE HISTORY: +-- 12 OCT 95 SAIC Initial release for 2.1 +-- 8 MAY 96 SAIC Incorporated Reviewer comments. +-- +--! + + +with Report; +procedure C910002 is + Verbose : constant Boolean := False; +begin + Report.Test ("C910002", + "Check that selected_component notation can be" & + " used to access task discriminants"); + declare + + task type DTT + (IA, IB : Integer; + CA, CB : Character) is + entry Check_Values (First_Int : Integer; + First_Char : Character); + end DTT; + + task body DTT is + Int1 : Integer; + Char1 : Character; + + -- simple nested task to check the character values + task Check_Chars is + entry Start_Check; + end Check_Chars; + task body Check_Chars is + begin + accept Start_Check; + if DTT.CA /= Char1 or + DTT.CB /= Character'Succ (Char1) then + Report.Failed ("character check failed. Expected: '" & + Char1 & Character'Succ (Char1) & + "' but found '" & + DTT.CA & DTT.CB & "'"); + elsif Verbose then + Report.Comment ("char check for " & Char1); + end if; + exception + when others => Report.Failed ("exception in Check_Chars"); + end Check_Chars; + + -- use a discriminated task to check the integer values + task type Check_Ints (First : Integer); + task body Check_Ints is + begin + if DTT.IA /= Check_Ints.First or + IB /= First+1 then + Report.Failed ("integer check failed. Expected:" & + Integer'Image (Check_Ints.First) & + Integer'Image (First+1) & + " but found" & + Integer'Image (DTT.IA) & Integer'Image (IB) ); + elsif Verbose then + Report.Comment ("int check for" & Integer'Image (First)); + end if; + exception + when others => Report.Failed ("exception in Check_Ints"); + end Check_Ints; + begin + accept Check_Values (First_Int : Integer; + First_Char : Character) do + Int1 := First_Int; + Char1 := First_Char; + end Check_Values; + + -- kick off the character check + Check_Chars.Start_Check; + + -- do the integer check + declare + Int_Checker : Check_Ints (Int1); + begin + null; -- let task do its thing + end; + + -- do one test here too + if DTT.IA /= Int1 then + Report.Failed ("DTT check failed. Expected:" & + Integer'Image (Int1) & + " but found:" & + Integer'Image (DTT.IA)); + elsif Verbose then + Report.Comment ("DTT check for" & Integer'Image (Int1)); + end if; + exception + when others => Report.Failed ("exception in DTT"); + end DTT; + + T1a : DTT (1, 2, 'a', 'b'); + T9C : DTT (9, 10, 'C', 'D'); + begin -- test encapsulation + T1a.Check_Values (1, 'a'); + T9C.Check_Values (9, 'C'); + end; + + Report.Result; +end C910002; |