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1 294 jeremybenn
-- CA13003.A
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--
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--                             Grant of Unlimited Rights
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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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--     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 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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--     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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--     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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--     to do so.
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--
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--                                    DISCLAIMER
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--
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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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--     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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--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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--     PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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--
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-- OBJECTIVE:
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--      Check that separate subunits which share an ancestor may have the
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--      same name if they have different fully qualified names.  Check
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--      the case of separate subunits of separate subunits.
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--      This test is a change in semantics from Ada 83 to Ada 9X.
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--
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-- TEST DESCRIPTION:
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--      Declare a package that provides file processing operations.  Declare
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--      one separate package to do the file processing, and another to do the
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--      auditing.  These packages contain similar functions declared in
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--      separate subunits.  Verify that the main program can call the
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--      separate subunits with the same name.
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--
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--
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-- CHANGE HISTORY:
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--      06 Dec 94   SAIC    ACVC 2.0
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--
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--!
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-- Simulates a file processing application.  The processing package opens
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-- files, reads files, does file processing, and generates reports.
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-- The auditing package opens files, read files, and generates reports.
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package CA13003_0 is
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   type File_ID is range 1 .. 100;
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   subtype File_Name is string (1 .. 10);
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   TC_Open_For_Process    : boolean := false;
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   TC_Open_For_Audit      : boolean := false;
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   TC_Report_From_Process : boolean := false;
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   TC_Report_From_Audit   : boolean := false;
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   type File_Rec is
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      record
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         Name : File_Name;
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         ID   : File_ID;
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      end record;
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   procedure Initialize_File_Rec (Name_In : in     File_Name;
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                                  ID_In   : in     File_ID;
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                                  File_In :    out File_Rec);
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   ----------------------------------------------------------------------
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   package CA13003_1 is    -- File processing
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      procedure CA13003_3;                             -- Open files
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      function CA13003_4 (ID_In : File_ID; File_In : File_Rec)
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        return File_Name;                              -- Process files
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      package CA13003_5 is                             -- Generate report
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         procedure Generate_Report;
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      end CA13003_5;
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   end CA13003_1;
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   ----------------------------------------------------------------------
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   package CA13003_2 is    -- File auditing
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      procedure CA13003_3;                             -- Open files
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      function CA13003_4 (ID_In : File_ID; File_In : File_Rec)
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        return File_Name;                              -- Process files
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      package CA13003_5 is                             -- Generate report
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         procedure Generate_Report;
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      end CA13003_5;
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   end CA13003_2;
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end CA13003_0;
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     --==================================================================--
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package body CA13003_0 is
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   procedure Initialize_File_Rec (Name_In : in     File_Name;
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                                  ID_In   : in     File_ID;
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                                  File_In :    out File_Rec) is
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   -- Not a real initialization.  Real application can use file
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   -- database to create the file record.
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   begin
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      File_In.Name := Name_In;
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      File_In.ID   := ID_In;
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   end Initialize_File_Rec;
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   package body CA13003_1 is separate;
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   package body CA13003_2 is separate;
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end CA13003_0;
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     --==================================================================--
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separate (CA13003_0)
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package body CA13003_1 is
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   procedure CA13003_3 is separate;                 -- Open files
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   function CA13003_4 (ID_In : File_ID; File_In : File_Rec)
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     return File_Name is separate;                  -- Process files
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   package body CA13003_5 is separate;              -- Generate report
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end CA13003_1;
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     --==================================================================--
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separate (CA13003_0.CA13003_1)
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procedure CA13003_3 is                              -- Open files
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begin
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   -- In real file processing application, open file from database, setup
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   -- data structure, etc.
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   TC_Open_For_Process := true;
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end CA13003_3;
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     --==================================================================--
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separate (CA13003_0.CA13003_1)
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function CA13003_4 (ID_In : File_ID;                -- Process files
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                    File_In : File_Rec) return File_Name is
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begin
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   -- In real file processing application, process files for more information.
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   return File_In.Name;
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end CA13003_4;
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     --==================================================================--
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separate (CA13003_0.CA13003_1)
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package body CA13003_5 is                           -- Generate report
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   procedure Generate_Report is
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   begin
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      -- In real file processing application, generate various report from the
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      -- file database.
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      TC_Report_From_Process := true;
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   end Generate_Report;
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end CA13003_5;
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     --==================================================================--
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separate (CA13003_0)
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package body CA13003_2 is
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   procedure CA13003_3 is separate;                 -- Open files
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   function CA13003_4 (ID_In : File_ID; File_In : File_Rec)
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     return File_Name is separate;                  -- Process files
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   package body CA13003_5 is separate;              -- Generate report
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end CA13003_2;
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     --==================================================================--
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separate (CA13003_0.CA13003_2)
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procedure CA13003_3 is                              -- Open files
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begin
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   TC_Open_For_Audit := true;
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end CA13003_3;
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     --==================================================================--
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separate (CA13003_0.CA13003_2)
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function CA13003_4 (ID_In : File_ID;
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                    File_In : File_Rec) return File_Name is
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begin
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   return File_In.Name;
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end CA13003_4;
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     --==================================================================--
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separate (CA13003_0.CA13003_2)
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package body CA13003_5 is                           -- Generate report
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   procedure Generate_Report is
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   begin
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      TC_Report_From_Audit := true;
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   end Generate_Report;
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end CA13003_5;
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     --==================================================================--
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with CA13003_0;
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with Report;
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procedure CA13003 is
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   First_File_Name  : CA13003_0.File_Name := "Joe Smith ";
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   First_File_Id    : CA13003_0.File_ID   := 11;
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   Second_File_Name : CA13003_0.File_Name := "John Schep";
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   Second_File_Id   : CA13003_0.File_ID   := 47;
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   Expected_Name    : CA13003_0.File_Name := "          ";
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   Student_File     : CA13003_0.File_Rec;
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   function Process_Input_Files (ID_In   : CA13003_0.File_ID;
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                                 File_In : CA13003_0.File_Rec) return
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     CA13003_0.File_Name renames CA13003_0.CA13003_1.CA13003_4;
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   function Process_Audit_Files (ID_In   : CA13003_0.File_ID;
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                                 File_In : CA13003_0.File_Rec) return
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     CA13003_0.File_Name renames CA13003_0.CA13003_2.CA13003_4;
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begin
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   Report.Test ("CA13003", "Check that separate subunits which share " &
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                "an ancestor may have the same name if they have " &
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                "different fully qualified names");
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   Student_File := (ID => First_File_Id, Name => First_File_Name);
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   -- Note that all subunits have the same simple name.
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   -- Generate report from file processing.
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   CA13003_0.CA13003_1.CA13003_3;
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   Expected_Name := Process_Input_Files (First_File_Id, Student_File);
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   CA13003_0.CA13003_1.CA13003_5.Generate_Report;
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   if not CA13003_0.TC_Open_For_Process or
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     not CA13003_0.TC_Report_From_Process or
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       Expected_Name /= First_File_Name then
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         Report.Failed ("Unexpected results in processing file");
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   end if;
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   CA13003_0.Initialize_File_Rec
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     (Second_File_Name, Second_File_Id, Student_File);
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   -- Generate report from file auditing.
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   CA13003_0.CA13003_2.CA13003_3;
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   Expected_Name := Process_Audit_Files (Second_File_Id, Student_File);
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   CA13003_0.CA13003_2.CA13003_5.Generate_Report;
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   if not CA13003_0.TC_Open_For_Audit or
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     not CA13003_0.TC_Report_From_Audit or
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       Expected_Name /= Second_File_Name then
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         Report.Failed ("Unexpected results in auditing file");
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   end if;
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   Report.Result;
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end CA13003;

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