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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [testsuite/] [22_locale/] [num_get/] [get/] [wchar_t/] [1.cc] - Rev 516
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// { dg-require-namedlocale "" } // 2001-11-21 Benjamin Kosnik <bkoz@redhat.com> // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009 // 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/>. // 22.2.2.1.1 num_get members #include <locale> #include <sstream> #include <testsuite_hooks.h> void test01() { using namespace std; typedef istreambuf_iterator<wchar_t> iterator_type; bool test __attribute__((unused)) = true; // basic construction locale loc_c = locale::classic(); locale loc_de = locale("de_DE"); VERIFY( loc_c != loc_de ); // sanity check the data is correct. const wstring empty; bool b1 = true; bool b0 = false; unsigned long ul1 = 1294967294; unsigned long ul; double d1 = 1.02345e+308; double d2 = 3.15e-308; double d; long double ld1 = 6.630025e+4; long double ld; void* v = 0; // cache the num_get facet wistringstream iss; iss.imbue(loc_de); const num_get<wchar_t>& ng = use_facet<num_get<wchar_t> >(iss.getloc()); const ios_base::iostate goodbit = ios_base::goodbit; const ios_base::iostate eofbit = ios_base::eofbit; ios_base::iostate err = ios_base::goodbit; // bool, simple iss.str(L"1"); iterator_type os_it00 = iss.rdbuf(); iterator_type os_it01 = ng.get(os_it00, 0, iss, err, b1); VERIFY( b1 == true ); VERIFY( err & ios_base::eofbit ); iss.str(L"0"); err = goodbit; ng.get(iss.rdbuf(), 0, iss, err, b0); VERIFY( b0 == false ); VERIFY( err & eofbit ); // ... and one that does iss.str(L"1.294.967.294+++++++"); iss.clear(); iss.width(20); iss.setf(ios_base::left, ios_base::adjustfield); err = goodbit; ng.get(iss.rdbuf(), 0, iss, err, ul); VERIFY( ul == ul1 ); VERIFY( err == goodbit ); iss.str(L"+1,02345e+308"); iss.clear(); iss.width(20); iss.setf(ios_base::right, ios_base::adjustfield); iss.setf(ios_base::scientific, ios_base::floatfield); err = goodbit; ng.get(iss.rdbuf(), 0, iss, err, d); VERIFY( d == d1 ); VERIFY( err == eofbit ); iss.str(L"3,15E-308 "); iss.clear(); iss.width(20); iss.precision(10); iss.setf(ios_base::right, ios_base::adjustfield); iss.setf(ios_base::scientific, ios_base::floatfield); iss.setf(ios_base::uppercase); err = goodbit; ng.get(iss.rdbuf(), 0, iss, err, d); VERIFY( d == d2 ); VERIFY( err == goodbit ); // long double iss.str(L"6,630025e+4"); iss.clear(); err = goodbit; ng.get(iss.rdbuf(), 0, iss, err, ld); VERIFY( ld == ld1 ); VERIFY( err == eofbit ); iss.str(L"0 "); iss.clear(); iss.precision(0); iss.setf(ios_base::fixed, ios_base::floatfield); err = goodbit; ng.get(iss.rdbuf(), 0, iss, err, ld); VERIFY( ld == 0 ); VERIFY( err == goodbit ); // void* iss.str(L"0xbffff74c,"); iss.clear(); err = goodbit; ng.get(iss.rdbuf(), 0, iss, err, v); VERIFY( v != 0 ); VERIFY( err == goodbit ); #ifdef _GLIBCXX_USE_LONG_LONG long long ll1 = 9223372036854775807LL; long long ll; iss.str(L"9.223.372.036.854.775.807"); iss.clear(); err = goodbit; ng.get(iss.rdbuf(), 0, iss, err, ll); VERIFY( ll == ll1 ); VERIFY( err == eofbit ); #endif } int main() { test01(); return 0; } // Kathleen Hannah, humanitarian, woman, art-thief