libstdc++-v3/testsuite/21_strings/basic_string/replace/wchar_t/3.cc

   1 // 1999-06-10 bkoz
   2
   3 // Copyright (C) 1994, 1999, 2001, 2002, 2003 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 2, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING.  If not, write to the Free
  18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19 // USA.
  20
  21 // 21.3.5.6 basic_string::replace
  22
  23 #include <string>
  24 #include <testsuite_hooks.h>
  25
  26 // Some more miscellaneous tests
  27 void
  28 test03()
  29 {
  30   bool test __attribute__((unused)) = true;
  31   const wchar_t* title01 = L"nine types of ambiguity";
  32   const wchar_t* title02 = L"ultra";
  33   std::wstring str01 = title01;
  34   std::wstring str02 = title02;
  35
  36   str01.replace(0, 4, str02);
  37   VERIFY(str01 == L"ultra types of ambiguity");
  38
  39   str01.replace(15, 9, str02, 2, 2);
  40   VERIFY(str01 == L"ultra types of tr");
  41
  42   str01 = title01;
  43   str02.replace(0, 0, str01, 0, std::wstring::npos);
  44   VERIFY(str02 == L"nine types of ambiguityultra");
  45
  46   str02.replace(11, 2, title02, 5);
  47   VERIFY(str02 == L"nine types ultra ambiguityultra");
  48
  49   str02.replace(11, 5, title01, 2);
  50   VERIFY(str02 == L"nine types ni ambiguityultra");
  51
  52   str01.replace(str01.size(), 0, title02);
  53   VERIFY(str01 == L"nine types of ambiguityultra");
  54
  55   str01 = title01;
  56   str02 = title02;
  57   str01.replace(str01.begin(), str01.end(), str02);
  58   VERIFY(str01 == L"ultra");
  59
  60   str01.replace(str01.begin(), str01.begin(), title01, 4);
  61   VERIFY(str01 == L"nineultra");
  62
  63   str01.replace(str01.end(), str01.end(), title01 + 5, 5);
  64   VERIFY(str01 == L"nineultratypes");
  65
  66   str01.replace(str01.begin(), str01.end(), title02);
  67   VERIFY(str01 == L"ultra");
  68 }
  69
  70 int main()
  71 {
  72   test03();
  73   return 0;
  74 }