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-- CXAIB08.A
--
-- 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 Ada.Containers.Bounded_Hashed_Maps is preelaborated.
--
-- Check that type Map from an instance of
-- Ada.Containers.Bounded_Hashed_Maps has Preeelaborable_Initialization
-- if the element type has Preelaborable_Initialization.
--
-- Check that an instance of Ada.Containers.Bounded_Hashed_Maps can be
-- used if the element type does not have Preelaborable_Initialization.
--
-- TEST DESCRIPTION:
-- This test is designed to imagine an active mapping program which
-- keeps its data in instances of Ada.Containers.Bounded_Hashed_Maps.
-- Static items are kept in one map and movable items are kept in a
-- different map with additional data.
--
-- The data are declared in a preelaborated package to improve startup
-- times.
--
-- AI12-0409-1 says that a bounded map has preelaborable initialization
-- if and only if the element type has preelaborable initialization.
-- But a bounded map should always be usable in contexts where
-- preelaborable initialization is not required.
--
-- CHANGE HISTORY:
-- 23 Dec 2020 RLB Created test.
--
--!
with FXAIB00;
with Ada.Containers.Bounded_Hashed_Maps, Ada.Strings.Hash;
package CXAIB08_Data
with Preelaborate is
subtype Name is String(1..9);
package Static_Data is new Ada.Containers.Bounded_Hashed_Maps (Name,
FXAIB00.Location,
Hash => Ada.Strings.Hash,
Equivalent_Keys => "=",
"=" => FXAIB00."=");
Static_Locations : Static_Data.Map(10, 20);
package Moveable_Data is new
Ada.Containers.Bounded_Hashed_Maps (Name,
FXAIB00.Tagged_Location,
Hash => Ada.Strings.Hash,
Equivalent_Keys => "=",
"=" => FXAIB00."=");
-- Note: We cannot declare the Moveable_Locations here, as does not have
-- have preelaborable initialization by AI12-0409-1.
-- Moveable_Locations : Moveable_Data.Map;
end CXAIB08_Data;
with Report;
with CXAIB08_Data, FXAIB00; use CXAIB08_Data;
with Ada.Containers;
procedure CXAIB08 is
use type Ada.Containers.Count_Type; -- Make operators visible.
use type FXAIB00.Location; -- Make operators visible.
Moveable_Locations : Moveable_Data.Map(10, 20);
-- Preelaborable initialization not required to declare an object here.
begin
Report.Test ("CXAIB08", "Check that Ada.Containers.Bounded_Hashed_Maps " &
"is preelaborated and that type Map has " &
"Preeelaborable_Initialization");
-- Check that the containers start empty:
if Static_Locations.Length /= 0 then
Report.Failed ("Static locations not empty on initialization");
end if;
if not Moveable_Locations.Is_Empty then
Report.Failed ("Moveable locations not empty on initialization");
end if;
-- Insert data, saving cursors:
Static_Locations.Include (Key => "Sheboygan",
New_Item => (X => 100, Y => 50));
Static_Locations.Include (Key => "Madison ",
New_Item => (X => 0, Y => 0));
Static_Locations.Include (Key => "Wausau ",
New_Item => (X => 0, Y => 150));
Static_Locations.Include (Key => "Green_Bay",
New_Item => (X => 75, Y => 120));
Moveable_Locations.Include (Key => "Windstar ",
New_Item => (Id => <>,
Loc => (X => 100, Y => 50)));
Moveable_Locations.Include (Key => "Mazda_3 ",
New_Item => (Id => <>,
Loc => (X => 0, Y => 0)));
Moveable_Locations.Include (Key => "Forester ",
New_Item => (Id => <>,
Loc => (X => -10, Y => 0)));
-- Check that the lengths are correct:
if Static_Locations.Length /= 4 then
Report.Failed ("Wrong number of static locations after loading");
end if;
if Moveable_Locations.Length /= 3 then
Report.Failed ("Wrong number of moveable locations after loading");
end if;
-- Check a few values (using indexed notation):
if Static_Locations("Sheboygan") /= (X => 100, Y => 50) then
Report.Failed ("Wrong data - Sheboygan");
end if;
if Static_Locations("Green_Bay") /= (X => 75, Y => 120) then
Report.Failed ("Wrong data - Green Bay");
end if;
if Moveable_Locations("Mazda_3 ").Loc /= (X => 0, Y => 0) then
Report.Failed ("Wrong data - Mazda 3");
end if;
if Moveable_Locations("Forester ").Loc /= (X => -10, Y => 0) then
Report.Failed ("Wrong data - Forester");
end if;
-- Move the Mazda 3:
Moveable_Locations("Mazda_3 ").Loc := (X => 100, Y => 50);
-- Check that it moved:
if Moveable_Locations("Mazda_3 ").Loc /= (X => 100, Y => 50) then
Report.Failed ("Wrong data after moving - Mazda 3");
end if;
-- Check that the ids are unique:
if Moveable_Locations("Mazda_3 ").Id =
Moveable_Locations("Forester ").Id or else
Moveable_Locations("Mazda_3 ").Id =
Moveable_Locations("Windstar ").Id or else
Moveable_Locations("Forester ").Id =
Moveable_Locations("Windstar ").Id then
Report.Failed ("Ids not unique for moveable data");
end if;
Report.Result;
end CXAIB08;
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