libstdc++-v3/testsuite/21_strings/basic_string/assign/char/1.cc

   1 // 2001-10-30 Benjamin Kosnik  <bkoz@redhat.com>
   2
   3 // Copyright (C) 2001, 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 string modifiers
  22
  23 #include <string>
  24 #include <cstdio>
  25 #include <testsuite_hooks.h>
  26
  27 void
  28 test01()
  29 {
  30   bool test __attribute__((unused)) = true;
  31
  32   using namespace std;
  33
  34   const char* strlit = "../the long pier/Hanalei Bay/Kauai/Hawaii";
  35   string aux = strlit;
  36   string::size_type i = aux.rfind("/");
  37   if (i != string::npos)
  38     aux.assign(aux, i + 1, string::npos);
  39   VERIFY(aux == "Hawaii");
  40
  41   aux = strlit;
  42   i = aux.rfind("r/");
  43   if (i != string::npos)
  44     aux.assign(aux, i + 1, string::npos);
  45   VERIFY(aux.c_str()[9] == 'B');
  46   VERIFY(aux == "/Hanalei Bay/Kauai/Hawaii");
  47
  48   aux.assign(10, 0);
  49   VERIFY(aux.length() == 10);
  50 }
  51
  52 int main()
  53 {
  54   test01();
  55   return 0;
  56 }