-- CXA4032.A
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-- CXA4032.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 procedures defined in package Ada.Strings.Unbounded
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-- Check that procedures defined in package Ada.Strings.Unbounded
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-- are available, and that they produce correct results. Specifically,
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-- are available, and that they produce correct results. Specifically,
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-- check the procedures Replace_Slice, Insert, Overwrite, Delete,
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-- check the procedures Replace_Slice, Insert, Overwrite, Delete,
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-- Trim (2 versions), Head, and Tail.
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-- Trim (2 versions), Head, and Tail.
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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 demonstrates the uses of many of the procedures defined
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-- This test demonstrates the uses of many of the procedures defined
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-- in package Ada.Strings.Unbounded for use with unbounded strings.
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-- in package Ada.Strings.Unbounded for use with unbounded strings.
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-- The test simulates how unbounded strings could be processed in a
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-- The test simulates how unbounded strings could be processed in a
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-- user environment, using the procedures provided in this package.
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-- user environment, using the procedures provided in this package.
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--
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--
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-- This test, when taken in conjunction with tests CXA4010, CXA4011,
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-- This test, when taken in conjunction with tests CXA4010, CXA4011,
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-- CXA4030, and CXA4031 will constitute a test of all the functionality
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-- CXA4030, and CXA4031 will constitute a test of all the functionality
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-- contained in package Ada.Strings.Unbounded. This test uses a variety
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-- contained in package Ada.Strings.Unbounded. This test uses a variety
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-- of the procedures defined in the unbounded string package in ways
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-- of the procedures defined in the unbounded string package in ways
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-- typical of common usage.
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-- typical of common usage.
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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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-- 02 Mar 95 SAIC Initial prerelease version.
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-- 02 Mar 95 SAIC Initial prerelease version.
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--
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--
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--!
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--!
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with Report;
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with Report;
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with Ada.Strings;
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with Ada.Strings;
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with Ada.Strings.Maps;
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with Ada.Strings.Maps;
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with Ada.Strings.Maps.Constants;
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with Ada.Strings.Maps.Constants;
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with Ada.Strings.Unbounded;
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with Ada.Strings.Unbounded;
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procedure CXA4032 is
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procedure CXA4032 is
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begin
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begin
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Report.Test ("CXA4032", "Check that the subprograms defined in " &
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Report.Test ("CXA4032", "Check that the subprograms defined in " &
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"package Ada.Strings.Unbounded are available, " &
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"package Ada.Strings.Unbounded are available, " &
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"and that they produce correct results");
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"and that they produce correct results");
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Test_Block:
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Test_Block:
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declare
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declare
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package Unb renames Ada.Strings.Unbounded;
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package Unb renames Ada.Strings.Unbounded;
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use Unb;
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use Unb;
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use Ada.Strings;
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use Ada.Strings;
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TC_Null_String : constant String := "";
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TC_Null_String : constant String := "";
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TC_String_5 : String(1..5) := "ABCDE";
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TC_String_5 : String(1..5) := "ABCDE";
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TC_Unb_String : Unb.Unbounded_String :=
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TC_Unb_String : Unb.Unbounded_String :=
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Unb.To_Unbounded_String("Test String");
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Unb.To_Unbounded_String("Test String");
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|
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begin
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begin
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-- Procedure Replace_Slice
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-- Procedure Replace_Slice
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begin -- Low > Source'Last+1
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begin -- Low > Source'Last+1
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Unb.Replace_Slice(Source => TC_Unb_String,
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Unb.Replace_Slice(Source => TC_Unb_String,
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Low => Unb.Length(TC_Unb_String) + 2,
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Low => Unb.Length(TC_Unb_String) + 2,
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High => Unb.Length(TC_Unb_String),
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High => Unb.Length(TC_Unb_String),
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By => TC_String_5);
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By => TC_String_5);
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Report.Failed("Index_Error not raised by Replace_Slice when Low " &
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Report.Failed("Index_Error not raised by Replace_Slice when Low " &
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"> Source'Last+1");
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"> Source'Last+1");
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exception
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exception
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when Index_Error => null; -- OK, expected exception.
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when Index_Error => null; -- OK, expected exception.
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when others =>
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when others =>
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Report.Failed("Unexpected exception raised by Replace_Slice" &
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Report.Failed("Unexpected exception raised by Replace_Slice" &
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"when Low > Source'Last+1");
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"when Low > Source'Last+1");
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end;
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end;
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-- High >= Low
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-- High >= Low
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TC_Unb_String := Unb.To_Unbounded_String("Test String");
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TC_Unb_String := Unb.To_Unbounded_String("Test String");
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Unb.Replace_Slice(TC_Unb_String, 5, 5, TC_String_5);
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Unb.Replace_Slice(TC_Unb_String, 5, 5, TC_String_5);
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if TC_Unb_String /= Unb.To_Unbounded_String("TestABCDEString") then
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if TC_Unb_String /= Unb.To_Unbounded_String("TestABCDEString") then
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Report.Failed("Incorrect results from Replace_Slice - 1");
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Report.Failed("Incorrect results from Replace_Slice - 1");
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end if;
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end if;
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Unb.Replace_Slice(TC_Unb_String, 1, 4, TC_String_5);
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Unb.Replace_Slice(TC_Unb_String, 1, 4, TC_String_5);
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if TC_Unb_String /= Unb.To_Unbounded_String("ABCDEABCDEString") then
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if TC_Unb_String /= Unb.To_Unbounded_String("ABCDEABCDEString") then
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Report.Failed("Incorrect results from Replace_Slice - 2");
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Report.Failed("Incorrect results from Replace_Slice - 2");
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end if;
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end if;
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Unb.Replace_Slice(TC_Unb_String,
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Unb.Replace_Slice(TC_Unb_String,
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11,
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11,
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Unb.Length(TC_Unb_String),
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Unb.Length(TC_Unb_String),
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TC_Null_String);
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TC_Null_String);
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if TC_Unb_String /= Unb.To_Unbounded_String("ABCDEABCDE") then
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if TC_Unb_String /= Unb.To_Unbounded_String("ABCDEABCDE") then
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Report.Failed("Incorrect results from Replace_Slice - 3");
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Report.Failed("Incorrect results from Replace_Slice - 3");
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end if;
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end if;
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-- High < Low
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-- High < Low
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Unb.Replace_Slice(TC_Unb_String, Low => 4, High => 1, By => "xxx");
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Unb.Replace_Slice(TC_Unb_String, Low => 4, High => 1, By => "xxx");
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if TC_Unb_String /= Unb.To_Unbounded_String("ABCxxxDEABCDE") then
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if TC_Unb_String /= Unb.To_Unbounded_String("ABCxxxDEABCDE") then
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Report.Failed("Incorrect results from Replace_Slice - 4");
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Report.Failed("Incorrect results from Replace_Slice - 4");
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end if;
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end if;
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Unb.Replace_Slice(TC_Unb_String, Low => 1, High => 0, By => "yyy");
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Unb.Replace_Slice(TC_Unb_String, Low => 1, High => 0, By => "yyy");
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if TC_Unb_String /= Unb.To_Unbounded_String("yyyABCxxxDEABCDE") then
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if TC_Unb_String /= Unb.To_Unbounded_String("yyyABCxxxDEABCDE") then
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Report.Failed("Incorrect results from Replace_Slice - 5");
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Report.Failed("Incorrect results from Replace_Slice - 5");
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end if;
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end if;
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Unb.Replace_Slice(TC_Unb_String,
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Unb.Replace_Slice(TC_Unb_String,
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Unb.Length(TC_Unb_String) + 1,
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Unb.Length(TC_Unb_String) + 1,
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Unb.Length(TC_Unb_String),
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Unb.Length(TC_Unb_String),
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By => "zzz");
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By => "zzz");
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if TC_Unb_String /= Unb.To_Unbounded_String("yyyABCxxxDEABCDEzzz") then
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if TC_Unb_String /= Unb.To_Unbounded_String("yyyABCxxxDEABCDEzzz") then
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Report.Failed("Incorrect results from Replace_Slice - 6");
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Report.Failed("Incorrect results from Replace_Slice - 6");
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end if;
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end if;
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-- Procedure Insert
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-- Procedure Insert
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TC_Unb_String := Unb.To_Unbounded_String("Test String");
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TC_Unb_String := Unb.To_Unbounded_String("Test String");
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begin -- Before not in Source'First..Source'Last + 1
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begin -- Before not in Source'First..Source'Last + 1
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Unb.Insert(Source => TC_Unb_String,
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Unb.Insert(Source => TC_Unb_String,
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Before => Unb.Length(TC_Unb_String) + 2,
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Before => Unb.Length(TC_Unb_String) + 2,
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New_Item => TC_String_5);
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New_Item => TC_String_5);
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Report.Failed("Index_Error not raised by Insert when Before " &
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Report.Failed("Index_Error not raised by Insert when Before " &
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"not in the range Source'First..Source'Last+1");
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"not in the range Source'First..Source'Last+1");
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exception
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exception
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when Index_Error => null; -- OK, expected exception.
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when Index_Error => null; -- OK, expected exception.
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when others =>
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when others =>
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Report.Failed
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Report.Failed
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("Unexpected exception raised by Insert when Before not in " &
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("Unexpected exception raised by Insert when Before not in " &
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"the range Source'First..Source'Last+1");
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"the range Source'First..Source'Last+1");
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end;
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end;
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Unb.Insert(TC_Unb_String, 1, "**");
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Unb.Insert(TC_Unb_String, 1, "**");
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if TC_Unb_String /= Unb.To_Unbounded_String("**Test String") then
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if TC_Unb_String /= Unb.To_Unbounded_String("**Test String") then
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Report.Failed("Incorrect results from Insert - 1");
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Report.Failed("Incorrect results from Insert - 1");
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end if;
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end if;
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Unb.Insert(TC_Unb_String, Unb.Length(TC_Unb_String)+1, "**");
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Unb.Insert(TC_Unb_String, Unb.Length(TC_Unb_String)+1, "**");
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if TC_Unb_String /= Unb.To_Unbounded_String("**Test String**") then
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if TC_Unb_String /= Unb.To_Unbounded_String("**Test String**") then
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Report.Failed("Incorrect results from Insert - 2");
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Report.Failed("Incorrect results from Insert - 2");
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end if;
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end if;
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Unb.Insert(TC_Unb_String, 8, "---");
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Unb.Insert(TC_Unb_String, 8, "---");
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if TC_Unb_String /= Unb.To_Unbounded_String("**Test ---String**") then
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if TC_Unb_String /= Unb.To_Unbounded_String("**Test ---String**") then
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Report.Failed("Incorrect results from Insert - 3");
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Report.Failed("Incorrect results from Insert - 3");
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end if;
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end if;
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Unb.Insert(TC_Unb_String, 3, TC_Null_String);
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Unb.Insert(TC_Unb_String, 3, TC_Null_String);
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if TC_Unb_String /= Unb.To_Unbounded_String("**Test ---String**") then
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if TC_Unb_String /= Unb.To_Unbounded_String("**Test ---String**") then
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Report.Failed("Incorrect results from Insert - 4");
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Report.Failed("Incorrect results from Insert - 4");
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end if;
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end if;
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-- Procedure Overwrite
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-- Procedure Overwrite
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begin -- Position not in Source'First..Source'Last + 1
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begin -- Position not in Source'First..Source'Last + 1
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Unb.Overwrite(Source => TC_Unb_String,
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Unb.Overwrite(Source => TC_Unb_String,
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Position => Unb.Length(TC_Unb_String) + 2,
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Position => Unb.Length(TC_Unb_String) + 2,
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New_Item => TC_String_5);
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New_Item => TC_String_5);
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Report.Failed("Index_Error not raised by Overwrite when Position " &
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Report.Failed("Index_Error not raised by Overwrite when Position " &
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"not in the range Source'First..Source'Last+1");
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"not in the range Source'First..Source'Last+1");
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exception
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exception
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when Index_Error => null; -- OK, expected exception.
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when Index_Error => null; -- OK, expected exception.
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when others =>
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when others =>
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Report.Failed
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Report.Failed
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("Unexpected exception raised by Overwrite when Position not " &
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("Unexpected exception raised by Overwrite when Position not " &
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"in the range Source'First..Source'Last+1");
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"in the range Source'First..Source'Last+1");
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end;
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end;
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TC_Unb_String := Unb.To_Unbounded_String("Test String");
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TC_Unb_String := Unb.To_Unbounded_String("Test String");
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|
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Unb.Overwrite(Source => TC_Unb_String,
|
Unb.Overwrite(Source => TC_Unb_String,
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Position => 1,
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Position => 1,
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New_Item => "XXXX");
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New_Item => "XXXX");
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|
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if TC_Unb_String /= Unb.To_Unbounded_String("XXXX String") then
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if TC_Unb_String /= Unb.To_Unbounded_String("XXXX String") then
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Report.Failed("Incorrect results from Overwrite - 1");
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Report.Failed("Incorrect results from Overwrite - 1");
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end if;
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end if;
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|
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Unb.Overwrite(TC_Unb_String, Unb.Length(TC_Unb_String)+1, "**");
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Unb.Overwrite(TC_Unb_String, Unb.Length(TC_Unb_String)+1, "**");
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|
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if TC_Unb_String /= Unb.To_Unbounded_String("XXXX String**") then
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if TC_Unb_String /= Unb.To_Unbounded_String("XXXX String**") then
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Report.Failed("Incorrect results from Overwrite - 2");
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Report.Failed("Incorrect results from Overwrite - 2");
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end if;
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end if;
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|
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Unb.Overwrite(TC_Unb_String, 3, TC_Null_String);
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Unb.Overwrite(TC_Unb_String, 3, TC_Null_String);
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|
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if TC_Unb_String /= Unb.To_Unbounded_String("XXXX String**") then
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if TC_Unb_String /= Unb.To_Unbounded_String("XXXX String**") then
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Report.Failed("Incorrect results from Overwrite - 3");
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Report.Failed("Incorrect results from Overwrite - 3");
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end if;
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end if;
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|
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Unb.Overwrite(TC_Unb_String, 1, "abcdefghijklmn");
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Unb.Overwrite(TC_Unb_String, 1, "abcdefghijklmn");
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|
|
if TC_Unb_String /= Unb.To_Unbounded_String("abcdefghijklmn") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("abcdefghijklmn") then
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Report.Failed("Incorrect results from Overwrite - 4");
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Report.Failed("Incorrect results from Overwrite - 4");
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end if;
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end if;
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|
|
|
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-- Procedure Delete
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-- Procedure Delete
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|
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TC_Unb_String := Unb.To_Unbounded_String("Test String");
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TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
|
|
-- From > Through (No change to Source)
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-- From > Through (No change to Source)
|
|
|
Unb.Delete(Source => TC_Unb_String,
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Unb.Delete(Source => TC_Unb_String,
|
From => Unb.Length(TC_Unb_String),
|
From => Unb.Length(TC_Unb_String),
|
Through => Unb.Length(TC_Unb_String)-1);
|
Through => Unb.Length(TC_Unb_String)-1);
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("Test String") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("Test String") then
|
Report.Failed("Incorrect results from Delete - 1");
|
Report.Failed("Incorrect results from Delete - 1");
|
end if;
|
end if;
|
|
|
Unb.Delete(TC_Unb_String, 1, 0);
|
Unb.Delete(TC_Unb_String, 1, 0);
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("Test String") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("Test String") then
|
Report.Failed("Incorrect results from Delete - 2");
|
Report.Failed("Incorrect results from Delete - 2");
|
end if;
|
end if;
|
|
|
-- From <= Through
|
-- From <= Through
|
|
|
Unb.Delete(TC_Unb_String, 1, 5);
|
Unb.Delete(TC_Unb_String, 1, 5);
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("String") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("String") then
|
Report.Failed("Incorrect results from Delete - 3");
|
Report.Failed("Incorrect results from Delete - 3");
|
end if;
|
end if;
|
|
|
Unb.Delete(TC_Unb_String, 3, 3);
|
Unb.Delete(TC_Unb_String, 3, 3);
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("Sting") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("Sting") then
|
Report.Failed("Incorrect results from Delete - 4");
|
Report.Failed("Incorrect results from Delete - 4");
|
end if;
|
end if;
|
|
|
|
|
-- Procedure Trim
|
-- Procedure Trim
|
|
|
TC_Unb_String := Unb.To_Unbounded_String("No Spaces");
|
TC_Unb_String := Unb.To_Unbounded_String("No Spaces");
|
|
|
Unb.Trim(Source => TC_Unb_String, Side => Ada.Strings.Both);
|
Unb.Trim(Source => TC_Unb_String, Side => Ada.Strings.Both);
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("No Spaces") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("No Spaces") then
|
Report.Failed("Incorrect results from Trim - 1");
|
Report.Failed("Incorrect results from Trim - 1");
|
end if;
|
end if;
|
|
|
TC_Unb_String := Unb.To_Unbounded_String(" Leading Spaces ");
|
TC_Unb_String := Unb.To_Unbounded_String(" Leading Spaces ");
|
|
|
Unb.Trim(TC_Unb_String, Ada.Strings.Left);
|
Unb.Trim(TC_Unb_String, Ada.Strings.Left);
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("Leading Spaces ") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("Leading Spaces ") then
|
Report.Failed("Incorrect results from Trim - 2");
|
Report.Failed("Incorrect results from Trim - 2");
|
end if;
|
end if;
|
|
|
TC_Unb_String := Unb.To_Unbounded_String(" Ending Spaces ");
|
TC_Unb_String := Unb.To_Unbounded_String(" Ending Spaces ");
|
|
|
Unb.Trim(TC_Unb_String, Ada.Strings.Right);
|
Unb.Trim(TC_Unb_String, Ada.Strings.Right);
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String(" Ending Spaces") then
|
if TC_Unb_String /= Unb.To_Unbounded_String(" Ending Spaces") then
|
Report.Failed("Incorrect results from Trim - 3");
|
Report.Failed("Incorrect results from Trim - 3");
|
end if;
|
end if;
|
|
|
TC_Unb_String :=
|
TC_Unb_String :=
|
Unb.To_Unbounded_String(" Spaces on both ends ");
|
Unb.To_Unbounded_String(" Spaces on both ends ");
|
|
|
Unb.Trim(TC_Unb_String, Ada.Strings.Both);
|
Unb.Trim(TC_Unb_String, Ada.Strings.Both);
|
|
|
if TC_Unb_String /=
|
if TC_Unb_String /=
|
Unb.To_Unbounded_String("Spaces on both ends")
|
Unb.To_Unbounded_String("Spaces on both ends")
|
then
|
then
|
Report.Failed("Incorrect results from Trim - 4");
|
Report.Failed("Incorrect results from Trim - 4");
|
end if;
|
end if;
|
|
|
|
|
-- Procedure Trim (with Character Set parameters)
|
-- Procedure Trim (with Character Set parameters)
|
|
|
TC_Unb_String := Unb.To_Unbounded_String("lowerCASEletters");
|
TC_Unb_String := Unb.To_Unbounded_String("lowerCASEletters");
|
|
|
Unb.Trim(Source => TC_Unb_String,
|
Unb.Trim(Source => TC_Unb_String,
|
Left => Ada.Strings.Maps.Constants.Lower_Set,
|
Left => Ada.Strings.Maps.Constants.Lower_Set,
|
Right => Ada.Strings.Maps.Constants.Lower_Set);
|
Right => Ada.Strings.Maps.Constants.Lower_Set);
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("CASE") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("CASE") then
|
Report.Failed("Incorrect results from Trim with Sets - 1");
|
Report.Failed("Incorrect results from Trim with Sets - 1");
|
end if;
|
end if;
|
|
|
TC_Unb_String := Unb.To_Unbounded_String("lowerCASEletters");
|
TC_Unb_String := Unb.To_Unbounded_String("lowerCASEletters");
|
|
|
Unb.Trim(TC_Unb_String,
|
Unb.Trim(TC_Unb_String,
|
Ada.Strings.Maps.Constants.Upper_Set,
|
Ada.Strings.Maps.Constants.Upper_Set,
|
Ada.Strings.Maps.Constants.Upper_Set);
|
Ada.Strings.Maps.Constants.Upper_Set);
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("lowerCASEletters") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("lowerCASEletters") then
|
Report.Failed("Incorrect results from Trim with Sets - 2");
|
Report.Failed("Incorrect results from Trim with Sets - 2");
|
end if;
|
end if;
|
|
|
TC_Unb_String := Unb.To_Unbounded_String("012abcdefghGFEDCBA789ab");
|
TC_Unb_String := Unb.To_Unbounded_String("012abcdefghGFEDCBA789ab");
|
|
|
Unb.Trim(TC_Unb_String,
|
Unb.Trim(TC_Unb_String,
|
Ada.Strings.Maps.Constants.Hexadecimal_Digit_Set,
|
Ada.Strings.Maps.Constants.Hexadecimal_Digit_Set,
|
Ada.Strings.Maps.Constants.Hexadecimal_Digit_Set);
|
Ada.Strings.Maps.Constants.Hexadecimal_Digit_Set);
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("ghG") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("ghG") then
|
Report.Failed("Incorrect results from Trim with Sets - 3");
|
Report.Failed("Incorrect results from Trim with Sets - 3");
|
end if;
|
end if;
|
|
|
|
|
-- Procedure Head
|
-- Procedure Head
|
|
|
-- Count <= Source'Length
|
-- Count <= Source'Length
|
|
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
|
|
Unb.Head(Source => TC_Unb_String,
|
Unb.Head(Source => TC_Unb_String,
|
Count => 0,
|
Count => 0,
|
Pad => '*');
|
Pad => '*');
|
|
|
if TC_Unb_String /= Unb.Null_Unbounded_String then
|
if TC_Unb_String /= Unb.Null_Unbounded_String then
|
Report.Failed("Incorrect results from Head - 1");
|
Report.Failed("Incorrect results from Head - 1");
|
end if;
|
end if;
|
|
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
|
|
Unb.Head(Source => TC_Unb_String,
|
Unb.Head(Source => TC_Unb_String,
|
Count => 4,
|
Count => 4,
|
Pad => '*');
|
Pad => '*');
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("Test") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("Test") then
|
Report.Failed("Incorrect results from Head - 2");
|
Report.Failed("Incorrect results from Head - 2");
|
end if;
|
end if;
|
|
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
|
|
Unb.Head(Source => TC_Unb_String,
|
Unb.Head(Source => TC_Unb_String,
|
Count => Unb.Length(TC_Unb_String),
|
Count => Unb.Length(TC_Unb_String),
|
Pad => '*');
|
Pad => '*');
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("Test String") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("Test String") then
|
Report.Failed("Incorrect results from Head - 3");
|
Report.Failed("Incorrect results from Head - 3");
|
end if;
|
end if;
|
|
|
-- Count > Source'Length
|
-- Count > Source'Length
|
|
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
|
|
Unb.Head(Source => TC_Unb_String,
|
Unb.Head(Source => TC_Unb_String,
|
Count => Unb.Length(TC_Unb_String) + 4,
|
Count => Unb.Length(TC_Unb_String) + 4,
|
Pad => '*');
|
Pad => '*');
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("Test String****") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("Test String****") then
|
Report.Failed("Incorrect results from Head - 4");
|
Report.Failed("Incorrect results from Head - 4");
|
end if;
|
end if;
|
|
|
TC_Unb_String := Unb.Null_Unbounded_String;
|
TC_Unb_String := Unb.Null_Unbounded_String;
|
|
|
Unb.Head(Source => TC_Unb_String,
|
Unb.Head(Source => TC_Unb_String,
|
Count => Unb.Length(TC_Unb_String) + 3,
|
Count => Unb.Length(TC_Unb_String) + 3,
|
Pad => '*');
|
Pad => '*');
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("***") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("***") then
|
Report.Failed("Incorrect results from Head - 5");
|
Report.Failed("Incorrect results from Head - 5");
|
end if;
|
end if;
|
|
|
|
|
-- Procedure Tail
|
-- Procedure Tail
|
|
|
-- Count <= Source'Length
|
-- Count <= Source'Length
|
|
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
|
|
Unb.Tail(Source => TC_Unb_String,
|
Unb.Tail(Source => TC_Unb_String,
|
Count => 0,
|
Count => 0,
|
Pad => '*');
|
Pad => '*');
|
|
|
if TC_Unb_String /= Unb.Null_Unbounded_String then
|
if TC_Unb_String /= Unb.Null_Unbounded_String then
|
Report.Failed("Incorrect results from Tail - 1");
|
Report.Failed("Incorrect results from Tail - 1");
|
end if;
|
end if;
|
|
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
|
|
Unb.Tail(Source => TC_Unb_String,
|
Unb.Tail(Source => TC_Unb_String,
|
Count => 6,
|
Count => 6,
|
Pad => '*');
|
Pad => '*');
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("String") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("String") then
|
Report.Failed("Incorrect results from Tail - 2");
|
Report.Failed("Incorrect results from Tail - 2");
|
end if;
|
end if;
|
|
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
|
|
Unb.Tail(Source => TC_Unb_String,
|
Unb.Tail(Source => TC_Unb_String,
|
Count => Unb.Length(TC_Unb_String),
|
Count => Unb.Length(TC_Unb_String),
|
Pad => '*');
|
Pad => '*');
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("Test String") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("Test String") then
|
Report.Failed("Incorrect results from Tail - 3");
|
Report.Failed("Incorrect results from Tail - 3");
|
end if;
|
end if;
|
|
|
-- Count > Source'Length
|
-- Count > Source'Length
|
|
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
TC_Unb_String := Unb.To_Unbounded_String("Test String");
|
|
|
Unb.Tail(Source => TC_Unb_String,
|
Unb.Tail(Source => TC_Unb_String,
|
Count => Unb.Length(TC_Unb_String) + 5,
|
Count => Unb.Length(TC_Unb_String) + 5,
|
Pad => 'x');
|
Pad => 'x');
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("xxxxxTest String") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("xxxxxTest String") then
|
Report.Failed("Incorrect results from Tail - 4");
|
Report.Failed("Incorrect results from Tail - 4");
|
end if;
|
end if;
|
|
|
TC_Unb_String := Unb.Null_Unbounded_String;
|
TC_Unb_String := Unb.Null_Unbounded_String;
|
|
|
Unb.Tail(Source => TC_Unb_String,
|
Unb.Tail(Source => TC_Unb_String,
|
Count => Unb.Length(TC_Unb_String) + 3,
|
Count => Unb.Length(TC_Unb_String) + 3,
|
Pad => 'X');
|
Pad => 'X');
|
|
|
if TC_Unb_String /= Unb.To_Unbounded_String("XXX") then
|
if TC_Unb_String /= Unb.To_Unbounded_String("XXX") then
|
Report.Failed("Incorrect results from Tail - 5");
|
Report.Failed("Incorrect results from Tail - 5");
|
end if;
|
end if;
|
|
|
|
|
exception
|
exception
|
when others => Report.Failed ("Exception raised in Test_Block");
|
when others => Report.Failed ("Exception raised in Test_Block");
|
end Test_Block;
|
end Test_Block;
|
|
|
Report.Result;
|
Report.Result;
|
|
|
end CXA4032;
|
end CXA4032;
|
|
|
