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// { dg-require-namedlocale "en_HK" }

// 2001-08-27 Benjamin Kosnik  <bkoz@redhat.com>

// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2009, 2010

// 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 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/>.

// 22.2.6.2.1 money_put members

#include <locale>

#include <sstream>

#include <testsuite_hooks.h>

// test string version

void test02()

{

  using namespace std;

  typedef ostreambuf_iterator<char> iterator_type;

  bool test __attribute__((unused)) = true;

  // basic construction

  locale loc_c = locale::classic();

  locale loc_hk = locale("en_HK");

  VERIFY( loc_c != loc_hk );

  // sanity check the data is correct.

  const string empty;

  // total EPA budget FY 2002

  const string digits1("720000000000");

  // est. cost, national missile "defense", expressed as a loss in USD 2001

  const string digits2("-10000000000000");

  // not valid input

  const string digits3("-A");

  // input less than frac_digits

  const string digits4("-1");

  // cache the money_put facet

  ostringstream oss;

  oss.imbue(loc_hk);

  const money_put<char>& mon_put = use_facet<money_put<char> >(oss.getloc());

  // now try with showbase, to get currency symbol in format

  oss.setf(ios_base::showbase);

  // test sign of more than one digit, say hong kong.

  oss.str(empty);

  mon_put.put(oss.rdbuf(), false, oss, ' ', digits1);

  string result5 = oss.str();

  VERIFY( result5 == "HK$7,200,000,000.00");

  oss.str(empty);

  mon_put.put(oss.rdbuf(), true, oss, ' ', digits2);

  string result6 = oss.str();

  VERIFY( result6 == "(HKD 100,000,000,000.00)");

  // test one-digit formats without zero padding

  oss.imbue(loc_c);

  oss.str(empty);

  const money_put<char>& mon_put2 = use_facet<money_put<char> >(oss.getloc());

  mon_put2.put(oss.rdbuf(), true, oss, ' ', digits4);

  string result7 = oss.str();

  VERIFY( result7 == "1");

  // test one-digit formats with zero padding, zero frac widths

  oss.imbue(loc_hk);

  oss.str(empty);

  const money_put<char>& mon_put3 = use_facet<money_put<char> >(oss.getloc());

  mon_put3.put(oss.rdbuf(), true, oss, ' ', digits4);

  string result8 = oss.str();

  VERIFY( result8 == "(HKD .01)");

  oss.unsetf(ios_base::showbase);

  // test bunk input

  oss.str(empty);

  mon_put.put(oss.rdbuf(), true, oss, ' ', digits3);

  string result9 = oss.str();

  VERIFY( result9 == "");

}

int main()

{

  test02();

  return 0;

}