1// { dg-require-namedlocale "de_DE" } 2 3// 2001-08-15 Benjamin Kosnik <bkoz@redhat.com> 4 5// Copyright (C) 2001-2015 Free Software Foundation, Inc. 6// 7// This file is part of the GNU ISO C++ Library. This library is free 8// software; you can redistribute it and/or modify it under the 9// terms of the GNU General Public License as published by the 10// Free Software Foundation; either version 3, or (at your option) 11// any later version. 12 13// This library is distributed in the hope that it will be useful, 14// but WITHOUT ANY WARRANTY; without even the implied warranty of 15// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16// GNU General Public License for more details. 17 18// You should have received a copy of the GNU General Public License along 19// with this library; see the file COPYING3. If not see 20// <http://www.gnu.org/licenses/>. 21 22// 22.2.4.2 Template class collate_byname 23 24#include <locale> 25#include <cstring> 26#include <testsuite_hooks.h> 27 28void test01() 29{ 30 using namespace std; 31 typedef std::collate<char>::string_type string_type; 32 33 bool test __attribute__((unused)) = true; 34 string str; 35 locale loc_c = locale::classic(); 36 37 locale loc_de = locale("de_DE"); 38 str = loc_de.name(); 39 40 locale loc_byname(locale::classic(), new collate_byname<char>("de_DE")); 41 str = loc_byname.name(); 42 43 VERIFY( loc_de != loc_byname ); 44 45 // cache the collate facets 46 const collate<char>& coll_de = use_facet<collate<char> >(loc_de); 47 48 // Check German "de_DE" locale. 49 int i1; 50 int i2; 51 long l1; 52 long l2; 53 const char* strlit3 = "�uglein Augment"; // "C" == "Augment �uglein" 54 const char* strlit4 = "Base ba� Ba� Bast"; // "C" == "Base ba� Ba� Bast" 55 56 int size3 = strlen(strlit3) - 1; 57 i1 = coll_de.compare(strlit3, strlit3 + size3, strlit3, strlit3 + 7); 58 VERIFY ( i1 == 1 ); 59 i1 = coll_de.compare(strlit3, strlit3 + 7, strlit3, strlit3 + size3); 60 VERIFY ( i1 == -1 ); 61 i1 = coll_de.compare(strlit3, strlit3 + 7, strlit3, strlit3 + 7); 62 VERIFY ( i1 == 0 ); 63 64 i1 = coll_de.compare(strlit3, strlit3 + 6, strlit3 + 8, strlit3 + 14); 65 VERIFY ( i1 == -1 ); 66 67 int size4 = strlen(strlit4) - 1; 68 i2 = coll_de.compare(strlit4, strlit4 + size4, strlit4, strlit4 + 13); 69 VERIFY ( i2 == 1 ); 70 i2 = coll_de.compare(strlit4, strlit4 + 13, strlit4, strlit4 + size4); 71 VERIFY ( i2 == -1 ); 72 i2 = coll_de.compare(strlit4, strlit4 + size4, strlit4, strlit4 + size4); 73 VERIFY ( i2 == 0 ); 74 75 l1 = coll_de.hash(strlit3, strlit3 + size3); 76 l2 = coll_de.hash(strlit3, strlit3 + size3 - 1); 77 VERIFY ( l1 != l2 ); 78 l1 = coll_de.hash(strlit3, strlit3 + size3); 79 l2 = coll_de.hash(strlit4, strlit4 + size4); 80 VERIFY ( l1 != l2 ); 81 82 string str3 = coll_de.transform(strlit3, strlit3 + size3); 83 string str4 = coll_de.transform(strlit4, strlit4 + size4); 84 i1 = str3.compare(str4); 85 i2 = coll_de.compare(strlit3, strlit3 + size3, strlit4, strlit4 + size4); 86 VERIFY ( i2 == -1 ); 87 VERIFY ( i1 * i2 > 0 ); 88 89 90 // Check byname locale 91 int i3; 92 int i4; 93 long l3; 94 long l4; 95 size4 = strlen(strlit3) - 1; 96 i3 = coll_de.compare(strlit3, strlit3 + size4, strlit3, strlit3 + 7); 97 VERIFY ( i3 == 1 ); 98 i3 = coll_de.compare(strlit3, strlit3 + 7, strlit3, strlit3 + size4); 99 VERIFY ( i3 == -1 ); 100 i3 = coll_de.compare(strlit3, strlit3 + 7, strlit3, strlit3 + 7); 101 VERIFY ( i3 == 0 ); 102 103 i3 = coll_de.compare(strlit3, strlit3 + 6, strlit3 + 8, strlit3 + 14); 104 VERIFY ( i3 == -1 ); 105 106 size4 = strlen(strlit4) - 1; 107 i4 = coll_de.compare(strlit4, strlit4 + size4, strlit4, strlit4 + 13); 108 VERIFY ( i4 == 1 ); 109 i4 = coll_de.compare(strlit4, strlit4 + 13, strlit4, strlit4 + size4); 110 VERIFY ( i4 == -1 ); 111 i4 = coll_de.compare(strlit4, strlit4 + size4, strlit4, strlit4 + size4); 112 VERIFY ( i4 == 0 ); 113 114 l3 = coll_de.hash(strlit3, strlit3 + size4); 115 l4 = coll_de.hash(strlit3, strlit3 + size4 - 1); 116 VERIFY ( l3 != l4 ); 117 l3 = coll_de.hash(strlit3, strlit3 + size4); 118 l4 = coll_de.hash(strlit4, strlit4 + size4); 119 VERIFY ( l3 != l4 ); 120 121 string str5 = coll_de.transform(strlit3, strlit3 + size3); 122 string str6 = coll_de.transform(strlit4, strlit4 + size4); 123 i3 = str5.compare(str6); 124 i4 = coll_de.compare(strlit3, strlit3 + size4, strlit4, strlit4 + size4); 125 VERIFY ( i4 == -1 ); 126 VERIFY ( i3 * i4 > 0 ); 127 128 // Verify byname == de 129 VERIFY ( str5 == str3 ); 130 VERIFY ( str6 == str4 ); 131} 132 133int main() 134{ 135 test01(); 136 return 0; 137} 138