-- CXACB01.A
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-- CXACB01.A
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--
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--
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-- Grant of Unlimited Rights
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-- Grant of Unlimited Rights
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--
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--
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-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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-- unlimited rights in the software and documentation contained herein.
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-- unlimited rights in the software and documentation contained herein.
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-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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-- this public release, the Government intends to confer upon all
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-- this public release, the Government intends to confer upon all
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-- recipients unlimited rights equal to those held by the Government.
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-- recipients unlimited rights equal to those held by the Government.
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-- These rights include rights to use, duplicate, release or disclose the
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-- These rights include rights to use, duplicate, release or disclose the
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-- released technical data and computer software in whole or in part, in
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-- released technical data and computer software in whole or in part, in
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-- any manner and for any purpose whatsoever, and to have or permit others
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-- any manner and for any purpose whatsoever, and to have or permit others
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-- to do so.
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-- to do so.
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--
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--
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-- DISCLAIMER
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-- DISCLAIMER
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--
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--
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-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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--*
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--
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--
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-- OBJECTIVE:
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-- OBJECTIVE:
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-- Check that the default attributes 'Input and 'Output work properly when
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-- Check that the default attributes 'Input and 'Output work properly when
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-- used with objects of a variety of types, including two-dimensional
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-- used with objects of a variety of types, including two-dimensional
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-- arrays and records without default discriminants.
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-- arrays and records without default discriminants.
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--
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--
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-- TEST DESCRIPTION:
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-- TEST DESCRIPTION:
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-- This test simulates utility company service record storage, using
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-- This test simulates utility company service record storage, using
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-- Stream_IO to allow the storage of heterogeneous data in a single
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-- Stream_IO to allow the storage of heterogeneous data in a single
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-- stream file.
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-- stream file.
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--
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--
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-- Three types of data are written to the stream file for each utility
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-- Three types of data are written to the stream file for each utility
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-- service customer.
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-- service customer.
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-- First, the general information on the customer is written.
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-- First, the general information on the customer is written.
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-- This is an object of a discriminated (without default) record
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-- This is an object of a discriminated (without default) record
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-- type. This is followed by an integer object containing a count of
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-- type. This is followed by an integer object containing a count of
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-- the number of service months for the customer. Finally, a
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-- the number of service months for the customer. Finally, a
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-- two-dimensional array object with monthly consumption information for
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-- two-dimensional array object with monthly consumption information for
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-- the customer is written to the stream.
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-- the customer is written to the stream.
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--
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--
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-- Objects of record types with discriminants without defaults should
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-- Objects of record types with discriminants without defaults should
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-- have their discriminants included in the stream when using 'Output.
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-- have their discriminants included in the stream when using 'Output.
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-- Likewise, discriminants should be extracted
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-- Likewise, discriminants should be extracted
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-- from the stream when using 'Input. Similarly, array bounds are written
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-- from the stream when using 'Input. Similarly, array bounds are written
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-- to and read from the stream when using 'Output and 'Input with array
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-- to and read from the stream when using 'Output and 'Input with array
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-- objects.
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-- objects.
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--
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--
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-- APPLICABILITY CRITERIA:
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-- APPLICABILITY CRITERIA:
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-- Applicable to all implementations that support external
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-- Applicable to all implementations that support external
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-- Stream_IO files.
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-- Stream_IO files.
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--
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--
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--
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--
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-- CHANGE HISTORY:
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-- CHANGE HISTORY:
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-- 06 Dec 94 SAIC ACVC 2.0
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-- 06 Dec 94 SAIC ACVC 2.0
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--
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--
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--!
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--!
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with FXACB00;
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with FXACB00;
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with Ada.Streams.Stream_IO;
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with Ada.Streams.Stream_IO;
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with Report;
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with Report;
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procedure CXACB01 is
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procedure CXACB01 is
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begin
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begin
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Report.Test ("CXACB01", "Check that the default attributes 'Input and " &
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Report.Test ("CXACB01", "Check that the default attributes 'Input and " &
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"'Output work properly when used with objects " &
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"'Output work properly when used with objects " &
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"of record, natural, and array types" );
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"of record, natural, and array types" );
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Test_for_Stream_IO_Support:
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Test_for_Stream_IO_Support:
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declare
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declare
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Util_File : Ada.Streams.Stream_IO.File_Type;
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Util_File : Ada.Streams.Stream_IO.File_Type;
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Util_Stream : Ada.Streams.Stream_IO.Stream_Access;
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Util_Stream : Ada.Streams.Stream_IO.Stream_Access;
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Utility_Service_Filename : constant String := Report.Legal_File_Name;
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Utility_Service_Filename : constant String := Report.Legal_File_Name;
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begin
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begin
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-- If an implementation does not support Stream_IO in a particular
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-- If an implementation does not support Stream_IO in a particular
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-- environment, the exception Use_Error or Name_Error will be raised on
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-- environment, the exception Use_Error or Name_Error will be raised on
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-- calls to various Stream_IO operations. This block statement
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-- calls to various Stream_IO operations. This block statement
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-- encloses a call to Create, which should produce an exception in a
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-- encloses a call to Create, which should produce an exception in a
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-- non-supportive environment. These exceptions will be handled to
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-- non-supportive environment. These exceptions will be handled to
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-- produce a Not_Applicable result.
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-- produce a Not_Applicable result.
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Ada.Streams.Stream_IO.Create (Util_File,
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Ada.Streams.Stream_IO.Create (Util_File,
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Ada.Streams.Stream_IO.Out_File,
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Ada.Streams.Stream_IO.Out_File,
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Utility_Service_Filename);
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Utility_Service_Filename);
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Operational_Test_Block:
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Operational_Test_Block:
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declare
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declare
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-- The following procedure will store all of the customer specific
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-- The following procedure will store all of the customer specific
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-- information into the stream.
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-- information into the stream.
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procedure Store_Data_In_Stream
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procedure Store_Data_In_Stream
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(Customer : in FXACB00.Service_Type;
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(Customer : in FXACB00.Service_Type;
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Months : in FXACB00.Months_In_Service_Type;
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Months : in FXACB00.Months_In_Service_Type;
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History : in FXACB00.Service_History_Type) is
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History : in FXACB00.Service_History_Type) is
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begin
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begin
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FXACB00.Service_Type'Output (Util_Stream, Customer);
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FXACB00.Service_Type'Output (Util_Stream, Customer);
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FXACB00.Months_In_Service_Type'Output (Util_Stream, Months);
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FXACB00.Months_In_Service_Type'Output (Util_Stream, Months);
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FXACB00.Service_History_Type'Output (Util_Stream, History);
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FXACB00.Service_History_Type'Output (Util_Stream, History);
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end Store_Data_In_Stream;
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end Store_Data_In_Stream;
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-- The following procedure will remove from the stream all of the
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-- The following procedure will remove from the stream all of the
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-- customer related information.
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-- customer related information.
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procedure Retrieve_Data_From_Stream
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procedure Retrieve_Data_From_Stream
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(Customer : out FXACB00.Service_Type;
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(Customer : out FXACB00.Service_Type;
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Months : out FXACB00.Months_In_Service_Type;
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Months : out FXACB00.Months_In_Service_Type;
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History : out FXACB00.Service_History_Type) is
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History : out FXACB00.Service_History_Type) is
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begin
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begin
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Customer := FXACB00.Service_Type'Input (Util_Stream);
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Customer := FXACB00.Service_Type'Input (Util_Stream);
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Months := FXACB00.Months_In_Service_Type'Input (Util_Stream);
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Months := FXACB00.Months_In_Service_Type'Input (Util_Stream);
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History := FXACB00.Service_History_Type'Input (Util_Stream);
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History := FXACB00.Service_History_Type'Input (Util_Stream);
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end Retrieve_Data_From_Stream;
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end Retrieve_Data_From_Stream;
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begin
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begin
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Util_Stream := Ada.Streams.Stream_IO.Stream (Util_File);
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Util_Stream := Ada.Streams.Stream_IO.Stream (Util_File);
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-- Write all of the customer service information (record, numeric,
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-- Write all of the customer service information (record, numeric,
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-- and array objects) defined in package FXACB00 into the stream.
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-- and array objects) defined in package FXACB00 into the stream.
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Data_Storage_Block:
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Data_Storage_Block:
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begin
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begin
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Store_Data_In_Stream (Customer => FXACB00.Customer1,
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Store_Data_In_Stream (Customer => FXACB00.Customer1,
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Months => FXACB00.C1_Months,
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Months => FXACB00.C1_Months,
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History => FXACB00.C1_Service_History);
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History => FXACB00.C1_Service_History);
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Store_Data_In_Stream (FXACB00.Customer2,
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Store_Data_In_Stream (FXACB00.Customer2,
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FXACB00.C2_Months,
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FXACB00.C2_Months,
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History => FXACB00.C2_Service_History);
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History => FXACB00.C2_Service_History);
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Store_Data_In_Stream (Months => FXACB00.C3_Months,
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Store_Data_In_Stream (Months => FXACB00.C3_Months,
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History => FXACB00.C3_Service_History,
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History => FXACB00.C3_Service_History,
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Customer => FXACB00.Customer3);
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Customer => FXACB00.Customer3);
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end Data_Storage_Block;
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end Data_Storage_Block;
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Data_Verification_Block:
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Data_Verification_Block:
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declare
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declare
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TC_Residence : FXACB00.Service_Type (FXACB00.Residence);
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TC_Residence : FXACB00.Service_Type (FXACB00.Residence);
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TC_Apartment : FXACB00.Service_Type (FXACB00.Apartment);
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TC_Apartment : FXACB00.Service_Type (FXACB00.Apartment);
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TC_Commercial : FXACB00.Service_Type (FXACB00.Commercial);
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TC_Commercial : FXACB00.Service_Type (FXACB00.Commercial);
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TC_Months1,
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TC_Months1,
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TC_Months2,
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TC_Months2,
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TC_Months3 : FXACB00.Months_In_Service_Type :=
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TC_Months3 : FXACB00.Months_In_Service_Type :=
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FXACB00.Months_In_Service_Type'First;
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FXACB00.Months_In_Service_Type'First;
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TC_History1 :
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TC_History1 :
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FXACB00.Service_History_Type (FXACB00.Quarterly_Period_Type,
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FXACB00.Service_History_Type (FXACB00.Quarterly_Period_Type,
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FXACB00.Month_In_Quarter_Type) :=
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FXACB00.Month_In_Quarter_Type) :=
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(others => (others => FXACB00.Electric_Usage_Type'Last));
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(others => (others => FXACB00.Electric_Usage_Type'Last));
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TC_History2 :
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TC_History2 :
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FXACB00.Service_History_Type
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FXACB00.Service_History_Type
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(FXACB00.Quarterly_Period_Type range
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(FXACB00.Quarterly_Period_Type range
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FXACB00.Spring .. FXACB00.Summer,
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FXACB00.Spring .. FXACB00.Summer,
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FXACB00.Month_In_Quarter_Type) :=
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FXACB00.Month_In_Quarter_Type) :=
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(others => (others => FXACB00.Electric_Usage_Type'Last));
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(others => (others => FXACB00.Electric_Usage_Type'Last));
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TC_History3 :
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TC_History3 :
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FXACB00.Service_History_Type (FXACB00.Quarterly_Period_Type,
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FXACB00.Service_History_Type (FXACB00.Quarterly_Period_Type,
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FXACB00.Month_In_Quarter_Type) :=
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FXACB00.Month_In_Quarter_Type) :=
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(others => (others => FXACB00.Electric_Usage_Type'Last));
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(others => (others => FXACB00.Electric_Usage_Type'Last));
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begin
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begin
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Ada.Streams.Stream_IO.Reset (Util_File,
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Ada.Streams.Stream_IO.Reset (Util_File,
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Ada.Streams.Stream_IO.In_File);
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Ada.Streams.Stream_IO.In_File);
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-- Input all of the data that is contained in the stream.
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-- Input all of the data that is contained in the stream.
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-- Compare all data with the original data in package FXACB00
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-- Compare all data with the original data in package FXACB00
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-- that was written to the stream.
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-- that was written to the stream.
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Retrieve_Data_From_Stream (TC_Residence, TC_Months1, TC_History1);
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Retrieve_Data_From_Stream (TC_Residence, TC_Months1, TC_History1);
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Retrieve_Data_From_Stream (TC_Apartment, TC_Months2, TC_History2);
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Retrieve_Data_From_Stream (TC_Apartment, TC_Months2, TC_History2);
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Retrieve_Data_From_Stream (Customer => TC_Commercial,
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Retrieve_Data_From_Stream (Customer => TC_Commercial,
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Months => TC_Months3,
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Months => TC_Months3,
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History => TC_History3);
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History => TC_History3);
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-- After all the data has been correctly extracted, the file
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-- After all the data has been correctly extracted, the file
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-- should be empty.
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-- should be empty.
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if not Ada.Streams.Stream_IO.End_Of_File (Util_File) then
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if not Ada.Streams.Stream_IO.End_Of_File (Util_File) then
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Report.Failed ("Stream file not empty");
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Report.Failed ("Stream file not empty");
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end if;
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end if;
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-- Verify that the data values read from the stream are the same
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-- Verify that the data values read from the stream are the same
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-- as those written to the stream.
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-- as those written to the stream.
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if ((FXACB00."/="(FXACB00.Customer1, TC_Residence)) or else
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if ((FXACB00."/="(FXACB00.Customer1, TC_Residence)) or else
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(FXACB00."/="(FXACB00.Customer2, TC_Apartment)) or else
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(FXACB00."/="(FXACB00.Customer2, TC_Apartment)) or else
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(FXACB00."/="(FXACB00.Customer3, TC_Commercial)))
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(FXACB00."/="(FXACB00.Customer3, TC_Commercial)))
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then
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then
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Report.Failed ("Customer information incorrect");
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Report.Failed ("Customer information incorrect");
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end if;
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end if;
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if ((FXACB00."/="(FXACB00.C1_Months, TC_Months1)) or
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if ((FXACB00."/="(FXACB00.C1_Months, TC_Months1)) or
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(FXACB00."/="(FXACB00.C2_Months, TC_Months2)) or
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(FXACB00."/="(FXACB00.C2_Months, TC_Months2)) or
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(FXACB00."/="(FXACB00.C3_Months, TC_Months3)))
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(FXACB00."/="(FXACB00.C3_Months, TC_Months3)))
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then
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then
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Report.Failed ("Number of Months information incorrect");
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Report.Failed ("Number of Months information incorrect");
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end if;
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end if;
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if not ((FXACB00."="(FXACB00.C1_Service_History, TC_History1)) and
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if not ((FXACB00."="(FXACB00.C1_Service_History, TC_History1)) and
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(FXACB00."="(FXACB00.C2_Service_History, TC_History2)) and
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(FXACB00."="(FXACB00.C2_Service_History, TC_History2)) and
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(FXACB00."="(FXACB00.C3_Service_History, TC_History3)))
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(FXACB00."="(FXACB00.C3_Service_History, TC_History3)))
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then
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then
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Report.Failed ("Service history information incorrect");
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Report.Failed ("Service history information incorrect");
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end if;
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end if;
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end Data_Verification_Block;
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end Data_Verification_Block;
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exception
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exception
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when others =>
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when others =>
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Report.Failed ("Exception raised in Operational Test Block");
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Report.Failed ("Exception raised in Operational Test Block");
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end Operational_Test_Block;
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end Operational_Test_Block;
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-- Delete the file.
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-- Delete the file.
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if Ada.Streams.Stream_IO.Is_Open (Util_File) then
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if Ada.Streams.Stream_IO.Is_Open (Util_File) then
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Ada.Streams.Stream_IO.Delete (Util_File);
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Ada.Streams.Stream_IO.Delete (Util_File);
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else
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else
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Ada.Streams.Stream_IO.Open (Util_File,
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Ada.Streams.Stream_IO.Open (Util_File,
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Ada.Streams.Stream_IO.Out_File,
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Ada.Streams.Stream_IO.Out_File,
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Utility_Service_Filename);
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Utility_Service_Filename);
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Ada.Streams.Stream_IO.Delete (Util_File);
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Ada.Streams.Stream_IO.Delete (Util_File);
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end if;
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end if;
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exception
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exception
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|
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-- Since Use_Error or Name_Error can be raised if, for the specified
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-- Since Use_Error or Name_Error can be raised if, for the specified
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-- mode, the environment does not support Stream_IO operations,
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-- mode, the environment does not support Stream_IO operations,
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-- the following handlers are included:
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-- the following handlers are included:
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|
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when Ada.Streams.Stream_IO.Name_Error =>
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when Ada.Streams.Stream_IO.Name_Error =>
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Report.Not_Applicable ("Name_Error raised on Stream IO Create");
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Report.Not_Applicable ("Name_Error raised on Stream IO Create");
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|
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when Ada.Streams.Stream_IO.Use_Error =>
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when Ada.Streams.Stream_IO.Use_Error =>
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Report.Not_Applicable ("Use_Error raised on Stream IO Create");
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Report.Not_Applicable ("Use_Error raised on Stream IO Create");
|
|
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when others =>
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when others =>
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Report.Failed ("Unexpected exception raised");
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Report.Failed ("Unexpected exception raised");
|
|
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end Test_for_Stream_IO_Support;
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end Test_for_Stream_IO_Support;
|
|
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Report.Result;
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Report.Result;
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|
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end CXACB01;
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end CXACB01;
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|
|
