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// { dg-require-namedlocale "en_HK.ISO8859-1" }
// 2001-08-27 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001-2016 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/>.
// 22.2.6.2.1 money_put members
#include <locale>
#include <sstream>
#include <testsuite_hooks.h>
// test wstring version
void test02()
{
using namespace std;
typedef ostreambuf_iterator<wchar_t> iterator_type;
bool test __attribute__((unused)) = true;
// basic construction
locale loc_c = locale::classic();
locale loc_hk = locale(ISO_8859(1,en_HK));
VERIFY( loc_c != loc_hk );
// sanity check the data is correct.
const wstring empty;
// 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");
// not valid input
const wstring digits3(L"-A");
// input less than frac_digits
const wstring digits4(L"-1");
// cache the money_put facet
wostringstream oss;
oss.imbue(loc_hk);
const money_put<wchar_t>& mon_put =
use_facet<money_put<wchar_t> >(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, L' ', digits1);
wstring result5 = oss.str();
VERIFY( result5 == L"HK$7,200,000,000.00" );
oss.str(empty);
mon_put.put(oss.rdbuf(), true, oss, L' ', digits2);
wstring result6 = oss.str();
VERIFY( result6 == L"(HKD 100,000,000,000.00)" );
// test one-digit formats without zero padding
oss.imbue(loc_c);
oss.str(empty);
const money_put<wchar_t>& mon_put2 =
use_facet<money_put<wchar_t> >(oss.getloc());
mon_put2.put(oss.rdbuf(), true, oss, L' ', digits4);
wstring result7 = oss.str();
VERIFY( result7 == L"1" );
// test one-digit formats with zero padding, zero frac widths
oss.imbue(loc_hk);
oss.str(empty);
const money_put<wchar_t>& mon_put3 =
use_facet<money_put<wchar_t> >(oss.getloc());
mon_put3.put(oss.rdbuf(), true, oss, L' ', digits4);
wstring result8 = oss.str();
VERIFY( result8 == L"(HKD .01)" );
oss.unsetf(ios_base::showbase);
// test bunk input
oss.str(empty);
mon_put.put(oss.rdbuf(), true, oss, L' ', digits3);
wstring result9 = oss.str();
VERIFY( result9 == L"" );
}
int main()
{
test02();
return 0;
}
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