projects / thirdparty / gcc.git / blame
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1 | // 2001-08-15 Benjamin Kosnik <bkoz@redhat.com> |
| 2 | ||
| 3 | // Copyright (C) 2001, 2002, 2003 Free Software Foundation | |
| 4 | // | |
| 5 | // This file is part of the GNU ISO C++ Library. This library is free | |
| 6 | // software; you can redistribute it and/or modify it under the | |
| 7 | // terms of the GNU General Public License as published by the | |
| 8 | // Free Software Foundation; either version 2, or (at your option) | |
| 9 | // any later version. | |
| 10 | ||
| 11 | // This library is distributed in the hope that it will be useful, | |
| 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | // GNU General Public License for more details. | |
| 15 | ||
| 16 | // You should have received a copy of the GNU General Public License along | |
| 17 | // with this library; see the file COPYING. If not, write to the Free | |
| 18 | // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
| 19 | // USA. | |
| 20 | ||
| 21 | // 22.2.4.1.1 collate members | |
| 22 | ||
| 23 | #include <locale> | |
| 24 | #include <testsuite_hooks.h> | |
| 25 | ||
| 26 | // Check "C" locale. | |
| 27 | void test01() | |
| 28 | { | |
| 29 | using namespace std; | |
| 30 | typedef std::collate<wchar_t>::string_type string_type; | |
| 31 | ||
| 32 | bool test = true; | |
| 33 | ||
| 34 | // basic construction | |
| 35 | locale loc_c = locale::classic(); | |
| aecf642c BK |
36 | locale loc_us = __gnu_test::try_named_locale("en_US"); |
| 37 | locale loc_fr = __gnu_test::try_named_locale("fr_FR"); | |
| 38 | locale loc_de = __gnu_test::try_named_locale("de_DE"); | |
| 5f8d36fe BK |
39 | VERIFY( loc_c != loc_de ); |
| 40 | VERIFY( loc_us != loc_fr ); | |
| 41 | VERIFY( loc_us != loc_de ); | |
| 42 | VERIFY( loc_de != loc_fr ); | |
| 43 | ||
| 44 | // cache the collate facets | |
| 45 | const collate<wchar_t>& coll_c = use_facet<collate<wchar_t> >(loc_c); | |
| 46 | const collate<wchar_t>& coll_us = use_facet<collate<wchar_t> >(loc_us); | |
| 47 | const collate<wchar_t>& coll_fr = use_facet<collate<wchar_t> >(loc_fr); | |
| 48 | const collate<wchar_t>& coll_de = use_facet<collate<wchar_t> >(loc_de); | |
| 49 | ||
| 50 | // int compare(const charT*, const charT*, const charT*, const charT*) const | |
| 51 | ||
| 52 | const wchar_t* strlit1 = L"monkey picked tikuanyin oolong"; | |
| 53 | const wchar_t* strlit2 = L"imperial tea court green oolong"; | |
| 54 | ||
| 55 | int i1; | |
| 56 | int i2; | |
| 57 | int size1 = char_traits<wchar_t>::length(strlit1) - 1; | |
| 58 | int size2 = char_traits<wchar_t>::length(strlit2) - 1; | |
| 59 | ||
| 60 | i1 = coll_c.compare(strlit1, strlit1 + size1, strlit1, strlit1 + 7); | |
| 61 | VERIFY ( i1 == 1 ); | |
| 62 | i1 = coll_c.compare(strlit1, strlit1 + 7, strlit1, strlit1 + size1); | |
| 63 | VERIFY ( i1 == -1 ); | |
| 64 | i1 = coll_c.compare(strlit1, strlit1 + 7, strlit1, strlit1 + 7); | |
| 65 | VERIFY ( i1 == 0 ); | |
| 66 | ||
| 67 | i2 = coll_c.compare(strlit2, strlit2 + size2, strlit2, strlit2 + 13); | |
| 68 | VERIFY ( i2 == 1 ); | |
| 69 | i2 = coll_c.compare(strlit2, strlit2 + 13, strlit2, strlit2 + size2); | |
| 70 | VERIFY ( i2 == -1 ); | |
| 71 | i2 = coll_c.compare(strlit2, strlit2 + size2, strlit2, strlit2 + size2); | |
| 72 | VERIFY ( i2 == 0 ); | |
| 73 | } | |
| 74 | ||
| 75 | int main() | |
| 76 | { | |
| 77 | test01(); | |
| 78 | return 0; | |
| 79 | } |