| // 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| // USA. |
| |
| // 22.2.2.2.1 num_put members |
| |
| #include <locale> |
| #include <sstream> |
| #include <testsuite_hooks.h> |
| |
| void test03() |
| { |
| 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 = __gnu_test::try_named_locale("en_HK"); |
| VERIFY( loc_c != loc_hk ); |
| |
| // sanity check the data is correct. |
| const wstring empty; |
| wstring result1; |
| wstring result2; |
| |
| long l1 = 2147483647; |
| long l2 = -2147483647; |
| |
| // cache the num_put facet |
| wostringstream oss; |
| oss.imbue(loc_hk); |
| const num_put<wchar_t>& np = use_facet<num_put<wchar_t> >(oss.getloc()); |
| |
| // HK |
| // long, in a locale that expects grouping |
| oss.str(empty); |
| oss.clear(); |
| np.put(oss.rdbuf(), oss, L'+', l1); |
| result1 = oss.str(); |
| VERIFY( result1 == L"2,147,483,647" ); |
| |
| oss.str(empty); |
| oss.clear(); |
| oss.width(20); |
| oss.setf(ios_base::left, ios_base::adjustfield); |
| np.put(oss.rdbuf(), oss, L'+', l2); |
| result1 = oss.str(); |
| VERIFY( result1 == L"-2,147,483,647++++++" ); |
| } |
| |
| int main() |
| { |
| test03(); |
| return 0; |
| } |