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// { dg-require-namedlocale "" }

// 2001-09-12 Benjamin Kosnik  <bkoz@redhat.com>

// Copyright (C) 2001, 2002, 2003, 2004, 2005 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.

// 22.2.6.1.1 money_get members

#include <locale>

#include <sstream>

#include <testsuite_hooks.h>

// test wstring version

void test02()

{

  using namespace std;

  typedef istreambuf_iterator<wchar_t> 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 );

  // total EPA budget FY 2002

  const wstring digits1(L"720000000000");

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

  const wstring digits2(L"-10000000000000");

  // input less than frac_digits

  const wstring digits4(L"-1");

  iterator_type end;

  wistringstream iss;

  iss.imbue(loc_hk);

  // cache the money_get facet

  const money_get<wchar_t>& mon_get = use_facet<money_get<wchar_t> >(iss.getloc());

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

  iss.setf(ios_base::showbase);

  iss.str(L"HK$7,200,000,000.00");

  iterator_type is_it09(iss);

  wstring result9;

  ios_base::iostate err09 = ios_base::goodbit;

  mon_get.get(is_it09, end, false, iss, err09, result9);

  VERIFY( result9 == digits1 );

  VERIFY( err09 == ios_base::eofbit );

  iss.str(L"(HKD 100,000,000,000.00)");

  iterator_type is_it10(iss);

  wstring result10;

  ios_base::iostate err10 = ios_base::goodbit;

  mon_get.get(is_it10, end, true, iss, err10, result10);

  VERIFY( result10 == digits2 );

  VERIFY( err10 == ios_base::eofbit );

  iss.str(L"(HKD .01)");

  iterator_type is_it11(iss);

  wstring result11;

  ios_base::iostate err11 = ios_base::goodbit;

  mon_get.get(is_it11, end, true, iss, err11, result11);

  VERIFY( result11 == digits4 );

  VERIFY( err11 == ios_base::eofbit );

  // for the "en_HK" locale the parsing of the very same input streams must

  // be successful without showbase too, since the symbol field appears in

  // the first positions in the format and the symbol, when present, must be

  // consumed.

  iss.unsetf(ios_base::showbase);

  iss.str(L"HK$7,200,000,000.00");

  iterator_type is_it12(iss);

  wstring result12;

  ios_base::iostate err12 = ios_base::goodbit;

  mon_get.get(is_it12, end, false, iss, err12, result12);

  VERIFY( result12 == digits1 );

  VERIFY( err12 == ios_base::eofbit );

  iss.str(L"(HKD 100,000,000,000.00)");

  iterator_type is_it13(iss);

  wstring result13;

  ios_base::iostate err13 = ios_base::goodbit;

  mon_get.get(is_it13, end, true, iss, err13, result13);

  VERIFY( result13 == digits2 );

  VERIFY( err13 == ios_base::eofbit );

  iss.str(L"(HKD .01)");

  iterator_type is_it14(iss);

  wstring result14;

  ios_base::iostate err14 = ios_base::goodbit;

  mon_get.get(is_it14, end, true, iss, err14, result14);

  VERIFY( result14 == digits4 );

  VERIFY( err14 == ios_base::eofbit );

}

int main()

{

  test02();

  return 0;

}