mirror of
https://github.com/AdaCore/VSS.git
synced 2026-02-12 13:06:25 -08:00
67 lines
1.8 KiB
Ada
67 lines
1.8 KiB
Ada
--
|
|
-- Copyright (C) 2021-2022, AdaCore
|
|
--
|
|
-- SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
--
|
|
|
|
with VSS.Characters;
|
|
with VSS.Strings.Character_Iterators;
|
|
with VSS.Strings.Conversions;
|
|
|
|
with Test_Support;
|
|
|
|
procedure Test_String_Insert is
|
|
|
|
procedure Test_Insert_Character;
|
|
procedure Test_Insert_String;
|
|
|
|
---------------------------
|
|
-- Test_Insert_Character --
|
|
---------------------------
|
|
|
|
procedure Test_Insert_Character is
|
|
E : constant Wide_Wide_String := "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
|
|
|
|
S : VSS.Strings.Virtual_String := "Z";
|
|
J : constant VSS.Strings.Character_Iterators.Character_Iterator :=
|
|
S.At_First_Character;
|
|
|
|
begin
|
|
-- Test result insert of the character operation, as well as correct
|
|
-- tracking of the iterator location on insert operation.
|
|
|
|
for K in VSS.Characters.Virtual_Character'('A') .. 'Y' loop
|
|
S.Insert (J, K);
|
|
|
|
Test_Support.Assert
|
|
(VSS.Strings.Conversions.To_Wide_Wide_String (S)
|
|
= E (E'First .. E'First
|
|
+ (VSS.Characters.Virtual_Character'Pos (K)
|
|
- VSS.Characters.Virtual_Character'Pos ('A'))) & 'Z');
|
|
end loop;
|
|
end Test_Insert_Character;
|
|
|
|
------------------------
|
|
-- Test_Insert_String --
|
|
------------------------
|
|
|
|
procedure Test_Insert_String is
|
|
use type VSS.Strings.Character_Index;
|
|
use type VSS.Strings.Virtual_String;
|
|
|
|
S : VSS.Strings.Virtual_String := "Hello!";
|
|
J : constant VSS.Strings.Character_Iterators.Character_Iterator :=
|
|
S.At_Last_Character;
|
|
|
|
begin
|
|
S.Insert (J, ", world");
|
|
|
|
Test_Support.Assert (S = "Hello, world!");
|
|
Test_Support.Assert (J.Character_Index = 13);
|
|
end Test_Insert_String;
|
|
|
|
begin
|
|
Test_Insert_Character;
|
|
Test_Insert_String;
|
|
end Test_String_Insert;
|