-- CXA4004.A
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-- CXA4004.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 subprograms defined in package Ada.Strings.Fixed are
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-- Check that the subprograms defined in package Ada.Strings.Fixed are
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-- available, and that they produce correct results. Specifically, check
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-- available, and that they produce correct results. Specifically, check
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-- the subprograms Count, Find_Token, Index, Index_Non_Blank, and Move.
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-- the subprograms Count, Find_Token, Index, Index_Non_Blank, and Move.
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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, when combined with tests CXA4002,3, and 5 will provide
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-- This test, when combined with tests CXA4002,3, and 5 will provide
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-- thorough coverage of the functionality found in Ada.Strings.Fixed.
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-- thorough coverage of the functionality found in Ada.Strings.Fixed.
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-- This test contains many small, specific test cases, situations that
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-- This test contains many small, specific test cases, situations that
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-- although common in user environments, are often difficult to generate
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-- although common in user environments, are often difficult to generate
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-- in large numbers in a application-based test.
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-- in large numbers in a application-based test.
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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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-- 10 Apr 95 SAIC Corrected subtest for Move, Drop=Right.
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-- 10 Apr 95 SAIC Corrected subtest for Move, Drop=Right.
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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.Fixed;
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with Ada.Strings.Fixed;
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with Ada.Strings.Maps;
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with Ada.Strings.Maps;
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procedure CXA4004 is
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procedure CXA4004 is
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begin
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begin
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Report.Test("CXA4004", "Check that the subprograms defined in " &
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Report.Test("CXA4004", "Check that the subprograms defined in " &
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"package Ada.Strings.Fixed are available, " &
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"package Ada.Strings.Fixed 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 ASF renames Ada.Strings.Fixed;
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package ASF renames Ada.Strings.Fixed;
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package Maps renames Ada.Strings.Maps;
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package Maps renames Ada.Strings.Maps;
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Result_String : String(1..10) := (others => Ada.Strings.Space);
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Result_String : String(1..10) := (others => Ada.Strings.Space);
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Source_String1 : String(1..5) := "abcde"; -- odd length string
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Source_String1 : String(1..5) := "abcde"; -- odd length string
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Source_String2 : String(1..6) := "abcdef"; -- even length string
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Source_String2 : String(1..6) := "abcdef"; -- even length string
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Source_String3 : String(1..12) := "abcdefghijkl";
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Source_String3 : String(1..12) := "abcdefghijkl";
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Source_String4 : String(1..12) := "abcdefghij "; -- last two ch pad
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Source_String4 : String(1..12) := "abcdefghij "; -- last two ch pad
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Source_String5 : String(1..12) := " cdefghijkl"; -- first two ch pad
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Source_String5 : String(1..12) := " cdefghijkl"; -- first two ch pad
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Source_String6 : String(1..12) := "abcdefabcdef";
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Source_String6 : String(1..12) := "abcdefabcdef";
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Location : Natural := 0;
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Location : Natural := 0;
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Slice_Start : Positive;
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Slice_Start : Positive;
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Slice_End,
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Slice_End,
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Slice_Count : Natural := 0;
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Slice_Count : Natural := 0;
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CD_Set : Maps.Character_Set := Maps.To_Set("cd");
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CD_Set : Maps.Character_Set := Maps.To_Set("cd");
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ABCD_Set : Maps.Character_Set := Maps.To_Set("abcd");
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ABCD_Set : Maps.Character_Set := Maps.To_Set("abcd");
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A_to_F_Set : Maps.Character_Set := Maps.To_Set("abcdef");
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A_to_F_Set : Maps.Character_Set := Maps.To_Set("abcdef");
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CD_to_XY_Map : Maps.Character_Mapping :=
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CD_to_XY_Map : Maps.Character_Mapping :=
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Maps.To_Mapping(From => "cd", To => "xy");
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Maps.To_Mapping(From => "cd", To => "xy");
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begin
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begin
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-- Procedure Move
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-- Procedure Move
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-- Evaluate the Procedure Move with various combinations of
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-- Evaluate the Procedure Move with various combinations of
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-- parameters.
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-- parameters.
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-- Justify = Left (default case)
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-- Justify = Left (default case)
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ASF.Move(Source => Source_String1, -- "abcde"
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ASF.Move(Source => Source_String1, -- "abcde"
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Target => Result_String);
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Target => Result_String);
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if Result_String /= "abcde " then
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if Result_String /= "abcde " then
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Report.Failed("Incorrect result from Move with Justify = Left");
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Report.Failed("Incorrect result from Move with Justify = Left");
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end if;
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end if;
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-- Justify = Right
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-- Justify = Right
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ASF.Move(Source => Source_String2, -- "abcdef"
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ASF.Move(Source => Source_String2, -- "abcdef"
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Target => Result_String,
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Target => Result_String,
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Drop => Ada.Strings.Error,
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Drop => Ada.Strings.Error,
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Justify => Ada.Strings.Right);
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Justify => Ada.Strings.Right);
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if Result_String /= " abcdef" then
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if Result_String /= " abcdef" then
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Report.Failed("Incorrect result from Move with Justify = Right");
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Report.Failed("Incorrect result from Move with Justify = Right");
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end if;
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end if;
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-- Justify = Center (two cases, odd and even pad lengths)
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-- Justify = Center (two cases, odd and even pad lengths)
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ASF.Move(Source_String1, -- "abcde"
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ASF.Move(Source_String1, -- "abcde"
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Result_String,
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Result_String,
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Ada.Strings.Error,
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Ada.Strings.Error,
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Ada.Strings.Center,
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Ada.Strings.Center,
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'x'); -- non-default padding.
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'x'); -- non-default padding.
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if Result_String /= "xxabcdexxx" then -- Unequal padding added right
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if Result_String /= "xxabcdexxx" then -- Unequal padding added right
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Report.Failed("Incorrect result from Move with Justify = Center-1");
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Report.Failed("Incorrect result from Move with Justify = Center-1");
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end if;
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end if;
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ASF.Move(Source_String2, -- "abcdef"
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ASF.Move(Source_String2, -- "abcdef"
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Result_String,
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Result_String,
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Ada.Strings.Error,
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Ada.Strings.Error,
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Ada.Strings.Center);
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Ada.Strings.Center);
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if Result_String /= " abcdef " then -- Equal padding added on L/R.
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if Result_String /= " abcdef " then -- Equal padding added on L/R.
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Report.Failed("Incorrect result from Move with Justify = Center-2");
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Report.Failed("Incorrect result from Move with Justify = Center-2");
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end if;
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end if;
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-- When the source string is longer than the target string, several
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-- When the source string is longer than the target string, several
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-- cases can be examined, with the results depending on the value of
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-- cases can be examined, with the results depending on the value of
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-- the Drop parameter.
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-- the Drop parameter.
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-- Drop = Left
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-- Drop = Left
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ASF.Move(Source => Source_String3, -- "abcdefghijkl"
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ASF.Move(Source => Source_String3, -- "abcdefghijkl"
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Target => Result_String,
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Target => Result_String,
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Drop => Ada.Strings.Left);
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Drop => Ada.Strings.Left);
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if Result_String /= "cdefghijkl" then
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if Result_String /= "cdefghijkl" then
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Report.Failed("Incorrect result from Move with Drop = Left");
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Report.Failed("Incorrect result from Move with Drop = Left");
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end if;
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end if;
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-- Drop = Right
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-- Drop = Right
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ASF.Move(Source_String3, Result_String, Ada.Strings.Right);
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ASF.Move(Source_String3, Result_String, Ada.Strings.Right);
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if Result_String /= "abcdefghij" then
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if Result_String /= "abcdefghij" then
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Report.Failed("Incorrect result from Move with Drop = Right");
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Report.Failed("Incorrect result from Move with Drop = Right");
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end if;
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end if;
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-- Drop = Error
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-- Drop = Error
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-- The effect in this case depends on the value of the justify
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-- The effect in this case depends on the value of the justify
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-- parameter, and on whether any characters in Source other than
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-- parameter, and on whether any characters in Source other than
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-- Pad would fail to be copied.
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-- Pad would fail to be copied.
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-- Drop = Error, Justify = Left, right overflow characters are pad.
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-- Drop = Error, Justify = Left, right overflow characters are pad.
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ASF.Move(Source => Source_String4, -- "abcdefghij "
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ASF.Move(Source => Source_String4, -- "abcdefghij "
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Target => Result_String,
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Target => Result_String,
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Drop => Ada.Strings.Error,
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Drop => Ada.Strings.Error,
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Justify => Ada.Strings.Left);
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Justify => Ada.Strings.Left);
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if not(Result_String = "abcdefghij") then -- leftmost 10 characters
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if not(Result_String = "abcdefghij") then -- leftmost 10 characters
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Report.Failed("Incorrect result from Move with Drop = Error - 1");
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Report.Failed("Incorrect result from Move with Drop = Error - 1");
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end if;
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end if;
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-- Drop = Error, Justify = Right, left overflow characters are pad.
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-- Drop = Error, Justify = Right, left overflow characters are pad.
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ASF.Move(Source_String5, -- " cdefghijkl"
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ASF.Move(Source_String5, -- " cdefghijkl"
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Result_String,
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Result_String,
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Ada.Strings.Error,
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Ada.Strings.Error,
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Ada.Strings.Right);
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Ada.Strings.Right);
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if Result_String /= "cdefghijkl" then -- rightmost 10 characters
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if Result_String /= "cdefghijkl" then -- rightmost 10 characters
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Report.Failed("Incorrect result from Move with Drop = Error - 2");
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Report.Failed("Incorrect result from Move with Drop = Error - 2");
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end if;
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end if;
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-- In other cases of Drop=Error, Length_Error is propagated, such as:
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-- In other cases of Drop=Error, Length_Error is propagated, such as:
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begin
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begin
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ASF.Move(Source_String3, -- 12 characters, no Pad.
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ASF.Move(Source_String3, -- 12 characters, no Pad.
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Result_String, -- 10 characters
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Result_String, -- 10 characters
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Ada.Strings.Error,
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Ada.Strings.Error,
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Ada.Strings.Left);
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Ada.Strings.Left);
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Report.Failed("Length_Error not raised by Move - 1");
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Report.Failed("Length_Error not raised by Move - 1");
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exception
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exception
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when Ada.Strings.Length_Error => null; -- OK
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when Ada.Strings.Length_Error => null; -- OK
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when others =>
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when others =>
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Report.Failed("Incorrect exception raised by Move - 1");
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Report.Failed("Incorrect exception raised by Move - 1");
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end;
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end;
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-- Function Index
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-- Function Index
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-- (Other usage examples of this function found in CXA4002-3.)
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-- (Other usage examples of this function found in CXA4002-3.)
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-- Check when the pattern is not found in the source.
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-- Check when the pattern is not found in the source.
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if ASF.Index("abcdef", "gh") /= 0 or
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if ASF.Index("abcdef", "gh") /= 0 or
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ASF.Index("abcde", "abcdef") /= 0 or -- pattern > source
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ASF.Index("abcde", "abcdef") /= 0 or -- pattern > source
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ASF.Index("xyz",
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ASF.Index("xyz",
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"abcde",
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"abcde",
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Ada.Strings.Backward) /= 0 or
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Ada.Strings.Backward) /= 0 or
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ASF.Index("", "ab") /= 0 or -- null source string.
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ASF.Index("", "ab") /= 0 or -- null source string.
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ASF.Index("abcde", " ") /= 0 -- blank pattern.
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ASF.Index("abcde", " ") /= 0 -- blank pattern.
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then
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then
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Report.Failed("Incorrect result from Index, no pattern match");
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Report.Failed("Incorrect result from Index, no pattern match");
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end if;
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end if;
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-- Check that Pattern_Error is raised when the pattern is the
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-- Check that Pattern_Error is raised when the pattern is the
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-- null string.
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-- null string.
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begin
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begin
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Location := ASF.Index(Source_String6, -- "abcdefabcdef"
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Location := ASF.Index(Source_String6, -- "abcdefabcdef"
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"", -- null pattern string.
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"", -- null pattern string.
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Ada.Strings.Forward);
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Ada.Strings.Forward);
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Report.Failed("Pattern_Error not raised by Index");
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Report.Failed("Pattern_Error not raised by Index");
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exception
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exception
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when Ada.Strings.Pattern_Error => null; -- OK, expected exception.
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when Ada.Strings.Pattern_Error => null; -- OK, expected exception.
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when others =>
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when others =>
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Report.Failed("Incorrect exception raised by Index, null pattern");
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Report.Failed("Incorrect exception raised by Index, null pattern");
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end;
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end;
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-- Use the search direction "backward" to locate the particular
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-- Use the search direction "backward" to locate the particular
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-- pattern within the source string.
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-- pattern within the source string.
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Location := ASF.Index(Source_String6, -- "abcdefabcdef"
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Location := ASF.Index(Source_String6, -- "abcdefabcdef"
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"de", -- slice 4..5, 10..11
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"de", -- slice 4..5, 10..11
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Ada.Strings.Backward); -- search from right end.
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Ada.Strings.Backward); -- search from right end.
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if Location /= 10 then
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if Location /= 10 then
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Report.Failed("Incorrect result from Index going Backward");
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Report.Failed("Incorrect result from Index going Backward");
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end if;
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end if;
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-- Using the version of Index testing character set membership,
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-- Using the version of Index testing character set membership,
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-- check combinations of forward/backward, inside/outside parameter
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-- check combinations of forward/backward, inside/outside parameter
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-- configurations.
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-- configurations.
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if ASF.Index(Source => Source_String1, -- "abcde"
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if ASF.Index(Source => Source_String1, -- "abcde"
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Set => CD_Set,
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Set => CD_Set,
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Test => Ada.Strings.Inside,
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Test => Ada.Strings.Inside,
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Going => Ada.Strings.Forward) /= 3 or -- 'c' at pos 3.
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Going => Ada.Strings.Forward) /= 3 or -- 'c' at pos 3.
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ASF.Index(Source_String6, -- "abcdefabcdef"
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ASF.Index(Source_String6, -- "abcdefabcdef"
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CD_Set,
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CD_Set,
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Ada.Strings.Outside,
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Ada.Strings.Outside,
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Ada.Strings.Backward) /= 12 or -- 'f' at position 12
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Ada.Strings.Backward) /= 12 or -- 'f' at position 12
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ASF.Index(Source_String6, -- "abcdefabcdef"
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ASF.Index(Source_String6, -- "abcdefabcdef"
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CD_Set,
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CD_Set,
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Ada.Strings.Inside,
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Ada.Strings.Inside,
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Ada.Strings.Backward) /= 10 or -- 'd' at position 10
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Ada.Strings.Backward) /= 10 or -- 'd' at position 10
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ASF.Index("cdcdcdcdacdcdcdcd",
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ASF.Index("cdcdcdcdacdcdcdcd",
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CD_Set,
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CD_Set,
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Ada.Strings.Outside,
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Ada.Strings.Outside,
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Ada.Strings.Forward) /= 9 -- 'a' at position 9
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Ada.Strings.Forward) /= 9 -- 'a' at position 9
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then
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then
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Report.Failed("Incorrect result from function Index for sets - 1");
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Report.Failed("Incorrect result from function Index for sets - 1");
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end if;
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end if;
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-- Additional interesting uses/combinations using Index for sets.
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-- Additional interesting uses/combinations using Index for sets.
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if ASF.Index("cd", -- same size, str-set
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if ASF.Index("cd", -- same size, str-set
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CD_Set,
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CD_Set,
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Ada.Strings.Inside,
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Ada.Strings.Inside,
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Ada.Strings.Forward) /= 1 or -- 'c' at position 1
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Ada.Strings.Forward) /= 1 or -- 'c' at position 1
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ASF.Index("abcd", -- same size, str-set,
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ASF.Index("abcd", -- same size, str-set,
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Maps.To_Set("efgh"), -- different contents.
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Maps.To_Set("efgh"), -- different contents.
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Ada.Strings.Outside,
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Ada.Strings.Outside,
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Ada.Strings.Forward) /= 1 or
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Ada.Strings.Forward) /= 1 or
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ASF.Index("abccd", -- set > string
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ASF.Index("abccd", -- set > string
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Maps.To_Set("acegik"),
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Maps.To_Set("acegik"),
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Ada.Strings.Inside,
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Ada.Strings.Inside,
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Ada.Strings.Backward) /= 4 or -- 'c' at position 4
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Ada.Strings.Backward) /= 4 or -- 'c' at position 4
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ASF.Index("abcde",
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ASF.Index("abcde",
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Maps.Null_Set) /= 0 or
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Maps.Null_Set) /= 0 or
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ASF.Index("", -- Null string.
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ASF.Index("", -- Null string.
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CD_Set) /= 0 or
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CD_Set) /= 0 or
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ASF.Index("abc ab", -- blank included
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ASF.Index("abc ab", -- blank included
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Maps.To_Set("e "), -- in string and set.
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Maps.To_Set("e "), -- in string and set.
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Ada.Strings.Inside,
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Ada.Strings.Inside,
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Ada.Strings.Backward) /= 4 -- blank in string.
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Ada.Strings.Backward) /= 4 -- blank in string.
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then
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then
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Report.Failed("Incorrect result from function Index for sets - 2");
|
Report.Failed("Incorrect result from function Index for sets - 2");
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end if;
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end if;
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|
|
|
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|
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-- Function Index_Non_Blank.
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-- Function Index_Non_Blank.
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-- (Other usage examples of this function found in CXA4002-3.)
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-- (Other usage examples of this function found in CXA4002-3.)
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|
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if ASF.Index_Non_Blank(Source => Source_String4, -- "abcdefghij "
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if ASF.Index_Non_Blank(Source => Source_String4, -- "abcdefghij "
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Going => Ada.Strings.Backward) /= 10 or
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Going => Ada.Strings.Backward) /= 10 or
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ASF.Index_Non_Blank("abc def ghi jkl ",
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ASF.Index_Non_Blank("abc def ghi jkl ",
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Ada.Strings.Backward) /= 15 or
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Ada.Strings.Backward) /= 15 or
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ASF.Index_Non_Blank(" abcdef") /= 3 or
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ASF.Index_Non_Blank(" abcdef") /= 3 or
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ASF.Index_Non_Blank(" ") /= 0
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ASF.Index_Non_Blank(" ") /= 0
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then
|
then
|
Report.Failed("Incorrect result from Index_Non_Blank");
|
Report.Failed("Incorrect result from Index_Non_Blank");
|
end if;
|
end if;
|
|
|
|
|
|
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-- Function Count
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-- Function Count
|
-- (Other usage examples of this function found in CXA4002-3.)
|
-- (Other usage examples of this function found in CXA4002-3.)
|
|
|
if ASF.Count("abababa", "aba") /= 2 or
|
if ASF.Count("abababa", "aba") /= 2 or
|
ASF.Count("abababa", "ab" ) /= 3 or
|
ASF.Count("abababa", "ab" ) /= 3 or
|
ASF.Count("babababa", "ab") /= 3 or
|
ASF.Count("babababa", "ab") /= 3 or
|
ASF.Count("abaabaaba", "aba") /= 3 or
|
ASF.Count("abaabaaba", "aba") /= 3 or
|
ASF.Count("xxxxxxxxxxxxxxxxxxxy", "xy") /= 1 or
|
ASF.Count("xxxxxxxxxxxxxxxxxxxy", "xy") /= 1 or
|
ASF.Count("xxxxxxxxxxxxxxxxxxxx", "x") /= 20
|
ASF.Count("xxxxxxxxxxxxxxxxxxxx", "x") /= 20
|
then
|
then
|
Report.Failed("Incorrect result from Function Count");
|
Report.Failed("Incorrect result from Function Count");
|
end if;
|
end if;
|
|
|
-- Determine the number of slices of Source that when mapped to a
|
-- Determine the number of slices of Source that when mapped to a
|
-- non-identity map, match the pattern string.
|
-- non-identity map, match the pattern string.
|
|
|
Slice_Count := ASF.Count(Source_String6, -- "abcdefabcdef"
|
Slice_Count := ASF.Count(Source_String6, -- "abcdefabcdef"
|
"xy",
|
"xy",
|
CD_to_XY_Map); -- maps 'c' to 'x', 'd' to 'y'
|
CD_to_XY_Map); -- maps 'c' to 'x', 'd' to 'y'
|
|
|
if Slice_Count /= 2 then -- two slices "xy" in "mapped" Source_String6
|
if Slice_Count /= 2 then -- two slices "xy" in "mapped" Source_String6
|
Report.Failed("Incorrect result from Count with non-identity map");
|
Report.Failed("Incorrect result from Count with non-identity map");
|
end if;
|
end if;
|
|
|
-- If the pattern supplied to Function Count is the null string, then
|
-- If the pattern supplied to Function Count is the null string, then
|
-- Pattern_Error is propagated.
|
-- Pattern_Error is propagated.
|
|
|
declare
|
declare
|
The_Null_String : constant String := "";
|
The_Null_String : constant String := "";
|
begin
|
begin
|
Slice_Count := ASF.Count(Source_String6, The_Null_String);
|
Slice_Count := ASF.Count(Source_String6, The_Null_String);
|
Report.Failed("Pattern_Error not raised by Function Count");
|
Report.Failed("Pattern_Error not raised by Function Count");
|
exception
|
exception
|
when Ada.Strings.Pattern_Error => null; -- OK
|
when Ada.Strings.Pattern_Error => null; -- OK
|
when others =>
|
when others =>
|
Report.Failed("Incorrect exception from Count with null pattern");
|
Report.Failed("Incorrect exception from Count with null pattern");
|
end;
|
end;
|
|
|
|
|
-- Function Count returning the number of characters in a particular
|
-- Function Count returning the number of characters in a particular
|
-- set that are found in source string.
|
-- set that are found in source string.
|
|
|
if ASF.Count(Source_String6, CD_Set) /= 4 then -- 2 'c' and 'd' chars.
|
if ASF.Count(Source_String6, CD_Set) /= 4 then -- 2 'c' and 'd' chars.
|
Report.Failed("Incorrect result from Count with set");
|
Report.Failed("Incorrect result from Count with set");
|
end if;
|
end if;
|
|
|
|
|
|
|
-- Function Find_Token.
|
-- Function Find_Token.
|
-- (Other usage examples of this function found in CXA4002-3.)
|
-- (Other usage examples of this function found in CXA4002-3.)
|
|
|
ASF.Find_Token(Source => Source_String6, -- First slice with no
|
ASF.Find_Token(Source => Source_String6, -- First slice with no
|
Set => ABCD_Set, -- 'a', 'b', 'c', or 'd'
|
Set => ABCD_Set, -- 'a', 'b', 'c', or 'd'
|
Test => Ada.Strings.Outside, -- is "ef" at 5..6.
|
Test => Ada.Strings.Outside, -- is "ef" at 5..6.
|
First => Slice_Start,
|
First => Slice_Start,
|
Last => Slice_End);
|
Last => Slice_End);
|
|
|
if Slice_Start /= 5 or Slice_End /= 6 then
|
if Slice_Start /= 5 or Slice_End /= 6 then
|
Report.Failed("Incorrect result from Find_Token - 1");
|
Report.Failed("Incorrect result from Find_Token - 1");
|
end if;
|
end if;
|
|
|
-- If no appropriate slice is contained by the source string, then the
|
-- If no appropriate slice is contained by the source string, then the
|
-- value returned in Last is zero, and the value in First is
|
-- value returned in Last is zero, and the value in First is
|
-- Source'First.
|
-- Source'First.
|
|
|
ASF.Find_Token(Source_String6, -- "abcdefabcdef"
|
ASF.Find_Token(Source_String6, -- "abcdefabcdef"
|
A_to_F_Set, -- Set of characters 'a' thru 'f'.
|
A_to_F_Set, -- Set of characters 'a' thru 'f'.
|
Ada.Strings.Outside, -- No characters outside this set.
|
Ada.Strings.Outside, -- No characters outside this set.
|
Slice_Start,
|
Slice_Start,
|
Slice_End);
|
Slice_End);
|
|
|
if Slice_Start /= Source_String6'First or Slice_End /= 0 then
|
if Slice_Start /= Source_String6'First or Slice_End /= 0 then
|
Report.Failed("Incorrect result from Find_Token - 2");
|
Report.Failed("Incorrect result from Find_Token - 2");
|
end if;
|
end if;
|
|
|
-- Additional testing of Find_Token.
|
-- Additional testing of Find_Token.
|
|
|
ASF.Find_Token("eabcdabcddcab",
|
ASF.Find_Token("eabcdabcddcab",
|
ABCD_Set,
|
ABCD_Set,
|
Ada.Strings.Inside,
|
Ada.Strings.Inside,
|
Slice_Start,
|
Slice_Start,
|
Slice_End);
|
Slice_End);
|
|
|
if Slice_Start /= 2 or Slice_End /= 13 then
|
if Slice_Start /= 2 or Slice_End /= 13 then
|
Report.Failed("Incorrect result from Find_Token - 3");
|
Report.Failed("Incorrect result from Find_Token - 3");
|
end if;
|
end if;
|
|
|
ASF.Find_Token("efghijklabcdabcd",
|
ASF.Find_Token("efghijklabcdabcd",
|
ABCD_Set,
|
ABCD_Set,
|
Ada.Strings.Outside,
|
Ada.Strings.Outside,
|
Slice_Start,
|
Slice_Start,
|
Slice_End);
|
Slice_End);
|
|
|
if Slice_Start /= 1 or Slice_End /= 8 then
|
if Slice_Start /= 1 or Slice_End /= 8 then
|
Report.Failed("Incorrect result from Find_Token - 4");
|
Report.Failed("Incorrect result from Find_Token - 4");
|
end if;
|
end if;
|
|
|
ASF.Find_Token("abcdefgabcdabcd",
|
ASF.Find_Token("abcdefgabcdabcd",
|
ABCD_Set,
|
ABCD_Set,
|
Ada.Strings.Outside,
|
Ada.Strings.Outside,
|
Slice_Start,
|
Slice_Start,
|
Slice_End);
|
Slice_End);
|
|
|
if Slice_Start /= 5 or Slice_End /= 7 then
|
if Slice_Start /= 5 or Slice_End /= 7 then
|
Report.Failed("Incorrect result from Find_Token - 5");
|
Report.Failed("Incorrect result from Find_Token - 5");
|
end if;
|
end if;
|
|
|
ASF.Find_Token("abcdcbabcdcba",
|
ASF.Find_Token("abcdcbabcdcba",
|
ABCD_Set,
|
ABCD_Set,
|
Ada.Strings.Inside,
|
Ada.Strings.Inside,
|
Slice_Start,
|
Slice_Start,
|
Slice_End);
|
Slice_End);
|
|
|
if Slice_Start /= 1 or Slice_End /= 13 then
|
if Slice_Start /= 1 or Slice_End /= 13 then
|
Report.Failed("Incorrect result from Find_Token - 6");
|
Report.Failed("Incorrect result from Find_Token - 6");
|
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 CXA4004;
|
end CXA4004;
|
|
|