-- CA11C01.A
|
-- CA11C01.A
|
--
|
--
|
-- Grant of Unlimited Rights
|
-- Grant of Unlimited Rights
|
--
|
--
|
-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
|
-- 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
|
-- 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 in the software and documentation contained herein.
|
-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
|
-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
|
-- this public release, the Government intends to confer upon all
|
-- this public release, the Government intends to confer upon all
|
-- recipients unlimited rights equal to those held by the Government.
|
-- recipients unlimited rights equal to those held by the Government.
|
-- These rights include rights to use, duplicate, release or disclose the
|
-- These rights include rights to use, duplicate, release or disclose the
|
-- released technical data and computer software in whole or in part, in
|
-- 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
|
-- any manner and for any purpose whatsoever, and to have or permit others
|
-- to do so.
|
-- to do so.
|
--
|
--
|
-- DISCLAIMER
|
-- DISCLAIMER
|
--
|
--
|
-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
|
-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
|
-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
|
-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
|
-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
|
-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
|
-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
|
-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
|
-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
|
-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
|
-- PARTICULAR PURPOSE OF SAID MATERIAL.
|
-- PARTICULAR PURPOSE OF SAID MATERIAL.
|
--*
|
--*
|
--
|
--
|
-- OBJECTIVE:
|
-- OBJECTIVE:
|
-- Check that when primitive operations declared in a child package
|
-- Check that when primitive operations declared in a child package
|
-- override operations declared in ancestor packages, a client of the
|
-- override operations declared in ancestor packages, a client of the
|
-- child package inherits the operations correctly.
|
-- child package inherits the operations correctly.
|
--
|
--
|
-- TEST DESCRIPTION:
|
-- TEST DESCRIPTION:
|
--
|
--
|
-- This test builds on the foundation code file (FA11C00) that contains
|
-- This test builds on the foundation code file (FA11C00) that contains
|
-- a parent package, child package, and grandchild package. The parent
|
-- a parent package, child package, and grandchild package. The parent
|
-- package declares a tagged type and primitive operation. The child
|
-- package declares a tagged type and primitive operation. The child
|
-- package extends the type, and overrides the primitive operation. The
|
-- package extends the type, and overrides the primitive operation. The
|
-- grandchild package does the same.
|
-- grandchild package does the same.
|
--
|
--
|
-- The test procedure "withs" the grandchild package, and receives
|
-- The test procedure "withs" the grandchild package, and receives
|
-- visibility to all of its ancestor packages, types and operations.
|
-- visibility to all of its ancestor packages, types and operations.
|
-- Three procedures, each with a formal parameter of a specific type are
|
-- Three procedures, each with a formal parameter of a specific type are
|
-- defined. Each of these invokes a particular version of the overridden
|
-- defined. Each of these invokes a particular version of the overridden
|
-- primitive operation Image. Calls to these local procedures are made,
|
-- primitive operation Image. Calls to these local procedures are made,
|
-- with objects of each of the tagged types as parameters, and the global
|
-- with objects of each of the tagged types as parameters, and the global
|
-- variable is finally examined to ensure that the correct version of
|
-- variable is finally examined to ensure that the correct version of
|
-- primitive operation was inherited by the client and invoked by the
|
-- primitive operation was inherited by the client and invoked by the
|
-- call.
|
-- call.
|
--
|
--
|
-- TEST FILES:
|
-- TEST FILES:
|
-- This test depends on the following foundation code:
|
-- This test depends on the following foundation code:
|
--
|
--
|
-- FA11C00.A
|
-- FA11C00.A
|
--
|
--
|
--
|
--
|
-- CHANGE HISTORY:
|
-- CHANGE HISTORY:
|
-- 06 Dec 94 SAIC ACVC 2.0
|
-- 06 Dec 94 SAIC ACVC 2.0
|
--
|
--
|
--!
|
--!
|
|
|
with FA11C00_0.FA11C00_1.FA11C00_2; -- Package Animal.Mammal.Primate
|
with FA11C00_0.FA11C00_1.FA11C00_2; -- Package Animal.Mammal.Primate
|
with Report;
|
with Report;
|
|
|
procedure CA11C01 is
|
procedure CA11C01 is
|
|
|
package Animal_Package renames FA11C00_0;
|
package Animal_Package renames FA11C00_0;
|
package Mammal_Package renames FA11C00_0.FA11C00_1;
|
package Mammal_Package renames FA11C00_0.FA11C00_1;
|
package Primate_Package renames FA11C00_0.FA11C00_1.FA11C00_2;
|
package Primate_Package renames FA11C00_0.FA11C00_1.FA11C00_2;
|
|
|
Max_Animals : constant := 3;
|
Max_Animals : constant := 3;
|
|
|
subtype Data_String is String (1 .. 37);
|
subtype Data_String is String (1 .. 37);
|
type Data_Base_Type is array (1 .. Max_Animals) of Data_String;
|
type Data_Base_Type is array (1 .. Max_Animals) of Data_String;
|
|
|
Zoo_Data_Base : Data_Base_Type := (others => (others => ' '));
|
Zoo_Data_Base : Data_Base_Type := (others => (others => ' '));
|
-- Global variable.
|
-- Global variable.
|
|
|
Salmon : Animal_Package.Animal := (Common_Name => "Chinook Salmon ",
|
Salmon : Animal_Package.Animal := (Common_Name => "Chinook Salmon ",
|
Weight => 10);
|
Weight => 10);
|
|
|
Platypus : Mammal_Package.Mammal := (Common_Name => "Tasmanian Platypus ",
|
Platypus : Mammal_Package.Mammal := (Common_Name => "Tasmanian Platypus ",
|
Weight => 13,
|
Weight => 13,
|
Hair_Color => Mammal_Package.Brown);
|
Hair_Color => Mammal_Package.Brown);
|
|
|
Orangutan : Primate_Package.Primate :=
|
Orangutan : Primate_Package.Primate :=
|
(Common_Name => "Sumatran Orangutan ",
|
(Common_Name => "Sumatran Orangutan ",
|
Weight => 220,
|
Weight => 220,
|
Hair_Color => Mammal_Package.Red,
|
Hair_Color => Mammal_Package.Red,
|
Habitat => Primate_Package.Arboreal);
|
Habitat => Primate_Package.Arboreal);
|
begin
|
begin
|
|
|
Report.Test ("CA11C01", "Check that when primitive operations declared " &
|
Report.Test ("CA11C01", "Check that when primitive operations declared " &
|
"in a child package override operations declared " &
|
"in a child package override operations declared " &
|
"in ancestor packages, a client of the child " &
|
"in ancestor packages, a client of the child " &
|
"package inherits the operations correctly");
|
"package inherits the operations correctly");
|
|
|
declare
|
declare
|
|
|
use Animal_Package, Mammal_Package, Primate_Package;
|
use Animal_Package, Mammal_Package, Primate_Package;
|
|
|
-- The function Image has been overridden in the child and grandchild
|
-- The function Image has been overridden in the child and grandchild
|
-- packages, but the client has inherited all versions of the function,
|
-- packages, but the client has inherited all versions of the function,
|
-- and can successfully use them to enter data into the database.
|
-- and can successfully use them to enter data into the database.
|
-- Each of the following procedures updates the global variable
|
-- Each of the following procedures updates the global variable
|
-- Zoo_Data_Base.
|
-- Zoo_Data_Base.
|
|
|
procedure Enter_Animal_Data (A : Animal; I : Integer) is
|
procedure Enter_Animal_Data (A : Animal; I : Integer) is
|
begin
|
begin
|
Zoo_Data_Base (I) := Image (A);
|
Zoo_Data_Base (I) := Image (A);
|
end Enter_Animal_Data;
|
end Enter_Animal_Data;
|
|
|
procedure Enter_Mammal_Data (M : Mammal; I : Integer) is
|
procedure Enter_Mammal_Data (M : Mammal; I : Integer) is
|
begin
|
begin
|
Zoo_Data_Base (I) := Image (M);
|
Zoo_Data_Base (I) := Image (M);
|
end Enter_Mammal_Data;
|
end Enter_Mammal_Data;
|
|
|
procedure Enter_Primate_Data (P : Primate; I : Integer) is
|
procedure Enter_Primate_Data (P : Primate; I : Integer) is
|
begin
|
begin
|
Zoo_Data_Base (I) := Image (P);
|
Zoo_Data_Base (I) := Image (P);
|
end Enter_Primate_Data;
|
end Enter_Primate_Data;
|
|
|
begin
|
begin
|
|
|
-- Verify initial test conditions.
|
-- Verify initial test conditions.
|
|
|
if not (Zoo_Data_Base(1)(1..6) = " ")
|
if not (Zoo_Data_Base(1)(1..6) = " ")
|
or else
|
or else
|
(Zoo_Data_Base(2)(1..6) /= " ")
|
(Zoo_Data_Base(2)(1..6) /= " ")
|
or else
|
or else
|
(Zoo_Data_Base(3)(1..6) /= " ")
|
(Zoo_Data_Base(3)(1..6) /= " ")
|
then
|
then
|
Report.Failed ("Initial condition failure");
|
Report.Failed ("Initial condition failure");
|
end if;
|
end if;
|
|
|
|
|
-- Enter data from all three animals into the zoo database.
|
-- Enter data from all three animals into the zoo database.
|
|
|
Enter_Animal_Data (A => Salmon, I => 1); -- First entry in database.
|
Enter_Animal_Data (A => Salmon, I => 1); -- First entry in database.
|
Enter_Mammal_Data (M => Platypus, I => 2); -- Second entry.
|
Enter_Mammal_Data (M => Platypus, I => 2); -- Second entry.
|
Enter_Primate_Data (P => Orangutan, I => 3); -- Third entry.
|
Enter_Primate_Data (P => Orangutan, I => 3); -- Third entry.
|
|
|
-- Verify the correct version of the overridden function Image was used
|
-- Verify the correct version of the overridden function Image was used
|
-- for entering the specific data.
|
-- for entering the specific data.
|
|
|
if Zoo_Data_Base(1)(1 .. 6) /= "Animal"
|
if Zoo_Data_Base(1)(1 .. 6) /= "Animal"
|
or else
|
or else
|
Zoo_Data_Base(1)(26 .. 31) /= "Salmon"
|
Zoo_Data_Base(1)(26 .. 31) /= "Salmon"
|
then
|
then
|
Report.Failed ("Incorrect version of Image for parent type");
|
Report.Failed ("Incorrect version of Image for parent type");
|
end if;
|
end if;
|
|
|
if (Zoo_Data_Base(2)(1 .. 6) /= "Mammal")
|
if (Zoo_Data_Base(2)(1 .. 6) /= "Mammal")
|
or
|
or
|
(Zoo_Data_Base(2)(28 .. 35) /= "Platypus")
|
(Zoo_Data_Base(2)(28 .. 35) /= "Platypus")
|
then
|
then
|
Report.Failed ("Incorrect version of Image for child type");
|
Report.Failed ("Incorrect version of Image for child type");
|
end if;
|
end if;
|
|
|
if ((Zoo_Data_Base(3)(1 .. 7) /= "Primate")
|
if ((Zoo_Data_Base(3)(1 .. 7) /= "Primate")
|
or
|
or
|
(Zoo_Data_Base(3)(27 .. 35) /= "Orangutan"))
|
(Zoo_Data_Base(3)(27 .. 35) /= "Orangutan"))
|
then
|
then
|
Report.Failed ("Incorrect version of Image for grandchild type");
|
Report.Failed ("Incorrect version of Image for grandchild type");
|
end if;
|
end if;
|
|
|
end;
|
end;
|
|
|
|
|
Report.Result;
|
Report.Result;
|
|
|
end CA11C01;
|
end CA11C01;
|
|
|
