aboutsummaryrefslogtreecommitdiff
path: root/gcc/testsuite/ada/acats/tests/c9/c974008.a
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c9/c974008.a')
-rw-r--r--gcc/testsuite/ada/acats/tests/c9/c974008.a229
1 files changed, 0 insertions, 229 deletions
diff --git a/gcc/testsuite/ada/acats/tests/c9/c974008.a b/gcc/testsuite/ada/acats/tests/c9/c974008.a
deleted file mode 100644
index b76db7bd05e..00000000000
--- a/gcc/testsuite/ada/acats/tests/c9/c974008.a
+++ /dev/null
@@ -1,229 +0,0 @@
--- C974008.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 abortable part of an asynchronous select statement
--- is not started if the triggering statement is a task entry call, and
--- the entry call is not queued.
---
--- Check that the sequence of statements of the triggering alternative
--- is executed after the abortable part is left.
---
--- TEST DESCRIPTION:
--- Declare a main procedure containing an asynchronous select with a task
--- entry call as triggering statement. Ensure that the task is waiting
--- at the accept statement so the rendezvous is executed immediately (the
--- entry call is not queued).
---
---
--- CHANGE HISTORY:
--- 06 Dec 94 SAIC ACVC 2.0
---
---!
-
-package C974008_0 is -- Automated teller machine abstraction.
-
-
- -- Flags for testing purposes:
-
- Triggering_Statement_Completed : Boolean := False;
- Count : Integer := 1234; -- Global to defeat
- -- optimization.
-
- type Key_Enum is (None, Cancel, Deposit, Withdraw);
-
- type Card_Number_Type is private;
- type Card_PIN_Type is private;
- type ATM_Card_Type is private;
-
-
- Transaction_Canceled : exception;
-
-
- task type ATM_Keyboard_Task is
- entry Cancel_Pressed;
- end ATM_Keyboard_Task;
-
-
- procedure Read_Card (Card : in out ATM_Card_Type);
-
-
- procedure Perform_Transaction (Card : in ATM_Card_Type);
-
-private
-
- type Card_Number_Type is range 1 .. 9999;
- type Card_PIN_Type is range 100 .. 999;
-
- type ATM_Card_Type is record
- Number : Card_Number_Type;
- PIN : Card_PIN_Type;
- end record;
-
-end C974008_0;
-
-
- --==================================================================--
-
-
-with Report;
-package body C974008_0 is
-
-
- procedure Listen_For_Input (Key : out Key_Enum) is
- begin
- -- Simulate the situation where the user presses the cancel key
- -- before the card is validated
-
- -- press the cancel key immediately
- Key := Cancel;
-
- end Listen_For_Input;
-
-
-
- -- One of these gets created as "Keyboard" for each transaction
- --
- task body ATM_Keyboard_Task is
- Key_Pressed : Key_Enum := None;
- begin
- -- NOTE: Normal usage for this routine would be the loop with
- -- the select statement included. This particular test
- -- requires that the task be waiting at the accept
- -- for the call. To ensure that this is the case the
- -- extraneous commands are commented out (we leave them
- -- in this form to show the reader the surrounds to the
- -- fragment of code remaining)
-
- -- loop
-
- Listen_For_Input (Key_Pressed);
-
- -- select
- -- when (Key_Pressed = Cancel) => -- Guard is now
- accept Cancel_Pressed do -- true, so accept
- Triggering_Statement_Completed := True; -- queued entry
- end Cancel_Pressed; -- call.
-
- -- User has cancelled the transaction so we exit the
- -- loop and allow the task to terminate
- -- exit;
- -- else
- -- Key_Pressed := None;
- -- end select;
-
- -- end loop;
- exception
- when others =>
- Report.Failed ("Unexpected Exception in ATM_Keyboard_Task");
- end ATM_Keyboard_Task;
-
-
-
- procedure Read_Card (Card : in out ATM_Card_Type) is
- begin
- Card.Number := 9999;
- Card.PIN := 111;
- end Read_Card;
-
-
- procedure Perform_Transaction (Card : in ATM_Card_Type) is
- begin
- Report.Failed ("Triggering alternative sequence of statements " &
- "not executed");
- if not Triggering_Statement_Completed then
- Report.Failed ("Triggering statement did not complete");
- end if;
- end Perform_Transaction;
-
-
-end C974008_0;
-
-
- --==================================================================--
-
-
-with Report;
-with ImpDef;
-
-with C974008_0; -- Automated teller machine abstraction.
-use C974008_0;
-
-procedure C974008 is
-
- Card_Data : ATM_Card_Type;
-
-begin -- Main program.
-
- Report.Test ("C974008", "Asynchronous Select: Trigger is a call to a " &
- "waiting task entry and completes immediately");
-
- Read_Card (Card_Data);
-
- declare
- -- Create the task for this transaction
- Keyboard : C974008_0.ATM_Keyboard_Task;
- begin
-
- -- Ensure task is waiting at the accept
- -- This is the time required to activate another task and allow it
- -- to run to its first accept statement.
- --
- delay ImpDef.Switch_To_New_Task;
-
- -- --
- -- Asynchronous select is tested here --
- -- --
-
- select
- Keyboard.Cancel_Pressed; -- Entry call is executed immediately
-
- raise Transaction_Canceled; -- This is executed after Validate_Card
- -- is aborted.
- then abort
-
- -- In other similar tests Validate_Card is called here. In this
- -- test we just check to see if the abortable part is called at
- -- all. Since the triggering call is not queued the abortable
- -- part should not be started
- --
- Report.Failed ("Abortable part started");
-
- end select;
-
- Perform_Transaction (Card_Data); -- Should not be reached.
- exception
- when Transaction_Canceled =>
-
- if not Triggering_Statement_Completed then
- Report.Failed ("Triggering alternative sequence of statements " &
- "executed but triggering statement not complete");
- end if;
-
- end;
-
- Report.Result;
-
-end C974008;