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// 2004-01-30 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/>.
// 21.3.1 basic_string constructors.
// { dg-options "-DITERATIONS=11" { target simulator } }
#ifndef ITERATIONS
#define ITERATIONS 13
#endif
#include <iterator>
#include <sstream>
#include <cstdlib>
#include <testsuite_hooks.h>
using namespace std;
wstring data(long len)
{
wstring ret;
for (long i = 0; i < len; ++i)
ret.push_back(L'a' + rand() % 26);
return ret;
}
void test01(int iter)
{
bool test __attribute__((unused)) = true;
for (long i = 0, j = 1; i < iter; ++i, j *= 3)
{
wistringstream isstr(data(j));
wstring str((istreambuf_iterator<wchar_t>(isstr)),
istreambuf_iterator<wchar_t>());
VERIFY( str == isstr.str() );
}
}
int main()
{
test01(ITERATIONS);
return 0;
}
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