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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [libstdc++-v3/] [testsuite/] [22_locale/] [num_put/] [put/] [char/] [20909.cc] - Rev 19
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// { dg-require-namedlocale "" } // 2005-04-08 Paolo Carlini <pcarlini@suse.de> // Copyright (C) 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. // 22.2.2.2.1 num_put members #include <locale> #include <sstream> #include <testsuite_hooks.h> // libstdc++/20909 void test01() { using namespace std; bool test __attribute__((unused)) = true; // A locale that expects grouping. locale loc_de = locale("de_DE"); const string empty; string result; ostringstream oss; oss.imbue(loc_de); const num_put<char>& np = use_facet<num_put<char> >(oss.getloc()); double d0 = 2e20; double d1 = -2e20; oss.str(empty); oss.clear(); np.put(oss.rdbuf(), oss, '*', d0); result = oss.str(); VERIFY( result == "2e+20" ); oss.str(empty); oss.clear(); np.put(oss.rdbuf(), oss, '*', d1); result = oss.str(); VERIFY( result == "-2e+20" ); oss.str(empty); oss.clear(); oss.setf(ios::uppercase); np.put(oss.rdbuf(), oss, '*', d0); result = oss.str(); VERIFY( result == "2E+20" ); oss.str(empty); oss.clear(); oss.setf(ios::showpos); np.put(oss.rdbuf(), oss, '*', d0); result = oss.str(); VERIFY( result == "+2E+20" ); } int main() { test01(); return 0; }