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-- C416A01.A
--
-- Grant of Unlimited Rights
--
-- The Ada Conformity Assessment Authority (ACAA) holds unlimited
-- rights in the software and documentation contained herein. Unlimited
-- rights are the same as those granted by the U.S. Government for older
-- parts of the Ada Conformity Assessment Test Suite, and are defined
-- in DFAR 252.227-7013(a)(19). By making this public release, the ACAA
-- intends to confer upon all recipients unlimited rights equal to those
-- held by the ACAA. 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 ACAA 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.
--
-- Notice
--
-- The ACAA has created and maintains the Ada Conformity Assessment Test
-- Suite for the purpose of conformity assessments conducted in accordance
-- with the International Standard ISO/IEC 18009 - Ada: Conformity
-- assessment of a language processor. This test suite should not be used
-- to make claims of conformance unless used in accordance with
-- ISO/IEC 18009 and any applicable ACAA procedures.
--
--*
-- OBJECTIVE:
-- Check that the name specified for a Constant_Indexing or
-- Variable_Indexing aspect can refer to a set of overloaded functions.
-- (Case A: overloaded on parameters)
--
-- Check that the name specified for a Constant_Indexing or
-- Variable_Indexing aspect can refer to a function with more than
-- two parameters.
--
-- When both Constant_Indexing and Variable_Indexing are both specified,
-- check that when the prefix is a variable, the variable indexing function
-- is called in variable contexts, and the constant indexing function
-- is called in other contexts.
--
-- TEST DESCRIPTION:
-- The foundation is a sprite-drawing package. The main subprogram defines
-- several sprites in a window and tests operations on them.
--
-- CHANGE HISTORY:
-- 13 May 2015 RLB Created test.
with Report;
with F416A00; use F416A00;
with TcTouch;
procedure C416A01 is
Maze : Window;
begin
Report.Test ("C416A01",
"Check that the name specified for a Constant_Indexing or " &
"Variable_Indexing aspect can refer to a set of overloaded " &
"functions, with two or more parameters, and that all of " &
"those functions can be used in a generalized indexing");
-- Create sprites:
Create_Sprite (Maze, "User ", X=> 10, Y => 10, K => Player, C => Yellow);
Create_Sprite (Maze, "Blinky", X=> 1, Y => 1, K => Ghost, C => Red);
Create_Sprite (Maze, "Pinky ", X=> 1, Y => 20, K => Ghost, C => Pink);
Create_Sprite (Maze, "Inky ", X=> 20, Y => 20, K => Ghost, C => Cyan);
Create_Sprite (Maze, "Clyde ", X=> 20, Y => 1, K => Ghost, C => Orange);
-- Check some sprite properties by name: (CRef(Name))
if Maze("Blinky").C /= Red then ------- cB
Report.Failed ("Wrong color (A)");
end if;
if Maze("Clyde ").K /= Ghost then ------- cC
Report.Failed ("Wrong kind (A)");
end if;
if Maze("User ").X /= 10 then ------- cU
Report.Failed ("Wrong location (A)");
end if;
begin
if Maze("Stinky").Y /= 1 then ------- cS
Report.Comment ("Weird");
end if;
Report.Failed ("Exception not raised by unknown name (A)");
exception
when Missing_Error => null; -- Expected.
end;
TcTouch.Validate (Expected => "cBcCcUcS",
Message => "Index by name wrong (A)");
-- Check some sprite properties by position: (CRef(X, Y))
if Maze(10, 10).C /= Yellow then ------- dJJ
Report.Failed ("Wrong color (B)");
end if;
if Maze(20, 20).K /= Ghost then ------- dTT
Report.Failed ("Wrong kind (B)");
end if;
if Maze(1, 1).X /= 1 then ------- dAA
Report.Failed ("Wrong location (B)");
end if;
begin
if Maze(12, 12).Y /= 12 then ------- dLL
Report.Comment ("Weird");
end if;
Report.Failed ("Exception not raised by unknown location (B)");
exception
when Missing_Error => null; -- Expected.
end;
TcTouch.Validate (Expected => "dJJdTTdAAdLL",
Message => "Index by location wrong (B)");
-- Change sprite location by name: (VRef(Name))
Maze("User ").X := 9; ------- vU
Maze("User ").Y := 9; ------- vU
-- Change sprite location by location: (VRef(X, Y))
Maze(20, 20).X := 19; ------- wTT
Maze(19, 20).Y := 19; ------- wST
-- Check results (reversing access):
if Maze(9, 9).X /= 9 or else ------- dII
Maze(9, 9).Y /= 9 or else ------- dII
Maze(9, 9).K /= Player then ------- dII
Report.Failed ("Change by name failed (C)");
end if;
if Maze("Inky ").X /= 19 or else ------- cI
Maze("Inky ").Y /= 19 or else ------- cI
Maze("Inky ").K /= Ghost then ------- cI
Report.Failed ("Change by location failed (C)");
end if;
TcTouch.Validate (Expected => "vUvUwTTwSTdIIdIIdIIcIcIcI",
Message => "Modifications wrong (C)");
-- Try calling an indexing in other variable and constant contexts:
declare
procedure Use_It (X : in out Natural;
Y : in Natural) is
begin
if X = Y and then X > Report.Ident_Int(20) then
Report.Comment ("Shouldn't happen");
X := 20;
end if;
end Use_It;
S1 : Sprite renames Maze("Clyde "); ------- vC
S2 : Sprite renames Maze(20, 1); ------- wTA
begin
Use_It (Maze("Clyde ").X, ------- vC
Maze("Clyde ").Y); ------- cC
Use_It (Maze(19, 19).X, ------- wSS
Maze(19, 19).Y); ------- dSS
case Maze("Pinky ").K is ------- cP
when Ghost => null;
when others => Report.Failed ("Wrong kind (R)");
end case;
TcTouch.Validate_One_Of (Expected_1 => "vCwTAvCcCwSSdSScP",
Expected_2 => "vCwTAvCcCdSSwSScP",
Expected_3 => "vCwTAcCvCwSSdSScP",
Expected_4 => "vCwTAcCvCdSSwSScP",
Message => "Wrong routine called (E)");
-- Note: Order of parameter evaluation is unspecified, so
-- we allow all four possible orders.
end;
Report.Result;
end C416A01;
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