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// 2001-11-19 Benjamin Kosnik  <bkoz@redhat.com>

// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation

//

// 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 2, 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 COPYING.  If not, write to the Free

// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,

// USA.

// 22.2.2.2.1  num_put members

#include <locale>

#include <sstream>

#include <testsuite_hooks.h>

void test02()

{

  using namespace std;

  typedef ostreambuf_iterator<wchar_t> iterator_type;

  bool test __attribute__((unused)) = true;

  // basic construction

  locale loc_c = locale::classic();

  // sanity check the data is correct.

  const wstring empty;

  wstring result1;

  wstring result2;

  bool b1 = true;

  bool b0 = false;

  unsigned long ul1 = 1294967294;

  unsigned long ul2 = 0;

  // cache the num_put facet

  wostringstream oss;

  oss.imbue(loc_c);

  const num_put<wchar_t>& np = use_facet<num_put<wchar_t> >(oss.getloc());

  // C

  // bool, more twisted examples

  oss.str(empty);

  oss.width(20);

  oss.setf(ios_base::right, ios_base::adjustfield);

  np.put(oss.rdbuf(), oss, L'+', b0);

  result1 = oss.str();

  VERIFY( result1 == L"+++++++++++++++++++0" );

  oss.str(empty);

  oss.width(20);

  oss.setf(ios_base::left, ios_base::adjustfield);

  oss.setf(ios_base::boolalpha);

  np.put(oss.rdbuf(), oss, L'+', b1);

  result2 = oss.str();

  VERIFY( result2 == L"true++++++++++++++++" );

  // unsigned long, in a locale that does not group

  oss.imbue(loc_c);

  oss.str(empty);

  oss.clear();

  np.put(oss.rdbuf(), oss, L'+', ul1);

  result1 = oss.str();

  VERIFY( result1 == L"1294967294" );

  oss.str(empty);

  oss.clear();

  oss.width(20);

  oss.setf(ios_base::left, ios_base::adjustfield);

  np.put(oss.rdbuf(), oss, L'+', ul2);

  result1 = oss.str();

  VERIFY( result1 == L"0+++++++++++++++++++" );

}

int main()

{

  test02();

  return 0;

}