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-- CXB4001.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 specifications of the package Interfaces.COBOL
-- are available for use
--
-- TEST DESCRIPTION:
-- This test verifies that the type and the subprograms specified for
-- the interface are present.
--
-- APPLICABILITY CRITERIA:
-- This test is applicable to all implementations that provide
-- package Interfaces.COBOL. If an implementation provides
-- package Interfaces.COBOL, this test must compile, execute, and
-- report "PASSED".
--
--
-- CHANGE HISTORY:
-- 06 Dec 94 SAIC ACVC 2.0
-- 15 Nov 95 SAIC Corrected visibility errors for ACVC 2.0.1.
-- 28 Feb 96 SAIC Added applicability criteria.
-- 27 Oct 96 SAIC Incorporated reviewer comments.
-- 01 DEC 97 EDS Change "To_Comp" to "To_Binary".
--!
with Report;
with Interfaces.COBOL; -- N/A => ERROR
procedure CXB4001 is
package COBOL renames Interfaces.COBOL;
use type COBOL.Byte;
use type COBOL.Decimal_Element;
begin
Report.Test ("CXB4001", "Check the specification of Interfaces.COBOL");
declare -- encapsulate the test
-- Types and operations for internal data representations
TST_Floating : COBOL.Floating;
TST_Long_Floating : COBOL.Long_Floating;
TST_Binary : COBOL.Binary;
TST_Long_Binary : COBOL.Long_Binary;
TST_Max_Digits_Binary : constant := COBOL.Max_Digits_Binary;
TST_Max_Digits_Long_Binary : constant := COBOL.Max_Digits_Long_Binary;
TST_Decimal_Element : COBOL.Decimal_Element;
TST_Packed_Decimal : COBOL.Packed_Decimal (1..5) :=
(others => COBOL.Decimal_Element'First);
-- initialize it so it can reasonably be used later
TST_COBOL_Character : COBOL.COBOL_Character :=
COBOL.COBOL_Character'First;
TST_Ada_To_COBOL : COBOL.COBOL_Character :=
COBOL.Ada_To_COBOL (Character'First);
TST_COBOL_To_Ada : Character :=
COBOL.COBOL_To_Ada (COBOL.COBOL_Character'First);
-- assignment to make sure it is an array of COBOL_Character
TST_Alphanumeric : COBOL.Alphanumeric (1..5) :=
(others => TST_COBOL_Character);
-- assignment to make sure it is an array of COBOL_Character
TST_Numeric : COBOL.Numeric (1..5) := (others => TST_COBOL_Character);
procedure Collect_All_Calls is
CAC_Alphanumeric : COBOL.Alphanumeric(1..5) :=
COBOL.To_COBOL("abcde");
CAC_String : String (1..5) := "vwxyz";
CAC_Natural : natural := 0;
begin
CAC_Alphanumeric := COBOL.To_COBOL (CAC_String);
CAC_String := COBOL.To_Ada (CAC_Alphanumeric);
COBOL.To_COBOL (CAC_String, CAC_Alphanumeric, CAC_Natural);
COBOL.To_Ada (CAC_Alphanumeric, CAC_String, CAC_Natural);
raise COBOL.Conversion_Error;
end Collect_All_Calls;
-- Formats for COBOL data representations
TST_Unsigned : COBOL.Display_Format := COBOL.Unsigned;
TST_Leading_Separate : COBOL.Display_Format := COBOL.Leading_Separate;
TST_Trailing_Separate : COBOL.Display_Format := COBOL.Trailing_Separate;
TST_Leading_Nonseparate : COBOL.Display_Format :=
COBOL.Leading_Nonseparate;
TST_Trailing_Nonseparate : COBOL.Display_Format :=
COBOL.Trailing_Nonseparate;
TST_High_Order_First : COBOL.Binary_Format := COBOL.High_Order_First;
TST_Low_Order_First : COBOL.Binary_Format := COBOL.Low_Order_First;
TST_Native_Binary : COBOL.Binary_Format := COBOL.Native_Binary;
TST_Packed_Unsigned : COBOL.Packed_Format := COBOL.Packed_Unsigned;
TST_Packed_Signed : COBOL.Packed_Format := COBOL.Packed_Signed;
-- Types for external representation of COBOL binary data
TST_Byte_Array : COBOL.Byte_Array(1..5) := (others => COBOL.Byte'First);
-- Now instantiate one version of the generic
--
type bx4001_Decimal is delta 0.1 digits 5;
package bx4001_conv is new COBOL.Decimal_Conversions (bx4001_Decimal);
procedure Collect_All_Generic_Calls is
CAGC_natural : natural;
CAGC_Display_Format : COBOL.Display_Format;
CAGC_Boolean : Boolean;
CAGC_Numeric : COBOL.Numeric(1..5);
CAGC_Num : bx4001_Decimal;
CAGC_Packed_Decimal : COBOL.Packed_Decimal (1..5);
CAGC_Packed_Format : COBOL.Packed_Format;
CAGC_Byte_Array : COBOL.Byte_Array (1..5);
CAGC_Binary_Format : COBOL.Binary_Format;
CAGC_Binary : COBOL.Binary;
CAGC_Long_Binary : COBOL.Long_Binary;
begin
-- Display Formats: data values are represented as Numeric
CAGC_Boolean := bx4001_conv.Valid (CAGC_Numeric, CAGC_Display_Format);
CAGC_Natural := bx4001_conv.Length (CAGC_Display_Format);
CAGC_Num := bx4001_conv.To_Decimal
(CAGC_Numeric, CAGC_Display_Format);
CAGC_Numeric := bx4001_conv.To_Display
(CAGC_Num, CAGC_Display_Format);
-- Packed Formats: data values are represented as Packed_Decimal
CAGC_Boolean := bx4001_conv.Valid
(CAGC_Packed_Decimal, CAGC_Packed_Format);
CAGC_Natural := bx4001_conv.Length (CAGC_Packed_Format);
CAGC_Num := bx4001_conv.To_Decimal
(CAGC_Packed_Decimal, CAGC_Packed_Format);
CAGC_Packed_Decimal := bx4001_conv.To_Packed
(CAGC_Num, CAGC_Packed_Format);
-- Binary Formats: external data values are represented as
-- Byte_Array
CAGC_Boolean := bx4001_conv.Valid
(CAGC_Byte_Array, CAGC_Binary_Format);
CAGC_Natural := bx4001_conv.Length (CAGC_Binary_Format);
CAGC_Num := bx4001_conv.To_Decimal
(CAGC_Byte_Array, CAGC_Binary_Format);
CAGC_Byte_Array := bx4001_conv.To_Binary (CAGC_Num, CAGC_Binary_Format);
-- Internal Binary formats: data values are of type
-- Binary/Long_Binary
CAGC_Num := bx4001_conv.To_Decimal (CAGC_Binary);
CAGC_Num := bx4001_conv.To_Decimal (CAGC_Long_Binary);
CAGC_Binary := bx4001_conv.To_Binary (CAGC_Num);
CAGC_Long_Binary := bx4001_conv.To_Long_Binary (CAGC_Num);
end Collect_All_Generic_Calls;
begin -- encapsulation
if COBOL.Byte'First /= 0 or
COBOL.Byte'Last /= (2 ** COBOL.COBOL_Character'Size) - 1 then
Report.Failed ("Byte is incorrectly defined");
end if;
if COBOL.Decimal_Element'First /= 0 then
Report.Failed ("Decimal_Element is incorrectly defined");
end if;
end; -- encapsulation
Report.Result;
end CXB4001;
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