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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [testsuite/] [22_locale/] [collate/] [compare/] [wchar_t/] [3.cc] - Rev 516
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// { dg-require-namedlocale "" } // 2003-02-24 Petur Runolfsson <peturr02@ru.is> // Copyright (C) 2003, 2005, 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/>. // 22.2.4.1.1 collate members #include <locale> #include <testsuite_hooks.h> // Test handling of strings containing nul characters void test03() { using namespace std; typedef std::collate<wchar_t>::string_type string_type; bool test __attribute__((unused)) = true; // basic construction locale loc_c = locale::classic(); locale loc_de = locale("de_DE"); VERIFY( loc_c != loc_de ); // cache the collate facets const collate<wchar_t>& coll_c = use_facet<collate<wchar_t> >(loc_c); const collate<wchar_t>& coll_de = use_facet<collate<wchar_t> >(loc_de); // int compare(const charT*, const charT*, const charT*, const charT*) const const wchar_t* strlit1 = L"a\0a\0"; const wchar_t* strlit2 = L"a\0b\0"; const wchar_t* strlit3 = L"a\0\xc4\0"; const wchar_t* strlit4 = L"a\0B\0"; const wchar_t* strlit5 = L"aa\0"; const wchar_t* strlit6 = L"b\0a\0"; int i; i = coll_c.compare(strlit1, strlit1 + 3, strlit2, strlit2 + 3); VERIFY( i == -1 ); i = coll_de.compare(strlit1, strlit1 + 3, strlit2, strlit2 + 3); VERIFY( i == -1 ); i = coll_c.compare(strlit3, strlit3 + 3, strlit4, strlit4 + 3); VERIFY( i == 1 ); i = coll_de.compare(strlit3, strlit3 + 3, strlit4, strlit4 + 3); VERIFY( i == -1 ); i = coll_c.compare(strlit1, strlit1 + 3, strlit1, strlit1 + 4); VERIFY( i == -1 ); i = coll_de.compare(strlit3, strlit3 + 4, strlit3, strlit3 + 3); VERIFY( i == 1 ); i = coll_c.compare(strlit1, strlit1 + 4, strlit4, strlit4 + 1); VERIFY( i == 1 ); i = coll_de.compare(strlit3, strlit3 + 3, strlit3, strlit3 + 3); VERIFY( i == 0 ); i = coll_c.compare(strlit1, strlit1 + 2, strlit1, strlit1 + 4); VERIFY( i == -1 ); i = coll_de.compare(strlit1, strlit1 + 3, strlit5, strlit5 + 3); VERIFY( i == -1 ); i = coll_c.compare(strlit6, strlit6 + 3, strlit1, strlit1 + 3); VERIFY( i == 1 ); } int main() { test03(); return 0; }