Subversion Repositories openrisc_2011-10-31

// 2004-07-07  Paolo Carlini  <pcarlini@suse.de>

// Copyright (C) 2004, 2009 Free Software Foundation, Inc.

//

// This file is part of the GNU ISO C++ Library.  This library is free

// software; you can redistribute it and/or modify it under the

// terms of the GNU General Public License as published by the

// Free Software Foundation; either version 3, or (at your option)

// any later version.

// This library is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License along

// with this library; see the file COPYING3.  If not see

// <http://www.gnu.org/licenses/>.

// 27.7.1.3 basic_stringbuf overridden virtual functions.

// { dg-options " -DSTR_ITER=100000" { target { or32-*-elf } } }

#ifndef STR_ITER

#define STR_ITER 10000000

#endif

#include <sstream>

#include <cstdlib>

#include <testsuite_hooks.h>

using namespace std;

wstring

data(unsigned len)

{

  wstring ret;

  for (unsigned i = 0; i < len; ++i)

    ret.push_back(L'a' + rand() % 26);

  return ret;

}

void

test01(unsigned iter)

{

  bool test __attribute__((unused)) = true;

  for (unsigned n = 1; n <= iter; n *= 10)

    {

      const wstring str = data(n);

      wstringbuf sstr;

      for (unsigned i = 0; i < n; ++i)

        sstr.sputc(str[i]);

      VERIFY( str == sstr.str() );

    }

}

int main()

{

  test01(STR_ITER);

  return 0;

}