| // 2001-08-15 Benjamin Kosnik <bkoz@redhat.com> |
| |
| // Copyright (C) 2001, 2002 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| // USA. |
| |
| // 22.2.4.2 Template class collate_byname |
| |
| #include <locale> |
| #include <testsuite_hooks.h> |
| |
| void test01() |
| { |
| using namespace std; |
| typedef std::collate<char>::string_type string_type; |
| |
| bool test __attribute__((unused)) = true; |
| string str; |
| locale loc_c = locale::classic(); |
| |
| locale loc_de = __gnu_test::try_named_locale("de_DE"); |
| str = loc_de.name(); |
| |
| locale loc_byname(locale::classic(), new collate_byname<char>("de_DE")); |
| str = loc_byname.name(); |
| |
| VERIFY( loc_de != loc_byname ); |
| |
| // cache the collate facets |
| const collate<char>& coll_de = use_facet<collate<char> >(loc_de); |
| |
| // Check German "de_DE" locale. |
| int i1; |
| int i2; |
| long l1; |
| long l2; |
| const char* strlit3 = "Äuglein Augment"; // "C" == "Augment Äuglein" |
| const char* strlit4 = "Base baß Baß Bast"; // "C" == "Base baß Baß Bast" |
| |
| int size3 = strlen(strlit3) - 1; |
| i1 = coll_de.compare(strlit3, strlit3 + size3, strlit3, strlit3 + 7); |
| VERIFY ( i1 == 1 ); |
| i1 = coll_de.compare(strlit3, strlit3 + 7, strlit3, strlit3 + size3); |
| VERIFY ( i1 == -1 ); |
| i1 = coll_de.compare(strlit3, strlit3 + 7, strlit3, strlit3 + 7); |
| VERIFY ( i1 == 0 ); |
| |
| i1 = coll_de.compare(strlit3, strlit3 + 6, strlit3 + 8, strlit3 + 14); |
| VERIFY ( i1 == -1 ); |
| |
| int size4 = strlen(strlit4) - 1; |
| i2 = coll_de.compare(strlit4, strlit4 + size4, strlit4, strlit4 + 13); |
| VERIFY ( i2 == 1 ); |
| i2 = coll_de.compare(strlit4, strlit4 + 13, strlit4, strlit4 + size4); |
| VERIFY ( i2 == -1 ); |
| i2 = coll_de.compare(strlit4, strlit4 + size4, strlit4, strlit4 + size4); |
| VERIFY ( i2 == 0 ); |
| |
| l1 = coll_de.hash(strlit3, strlit3 + size3); |
| l2 = coll_de.hash(strlit3, strlit3 + size3 - 1); |
| VERIFY ( l1 != l2 ); |
| l1 = coll_de.hash(strlit3, strlit3 + size3); |
| l2 = coll_de.hash(strlit4, strlit4 + size4); |
| VERIFY ( l1 != l2 ); |
| |
| string str3 = coll_de.transform(strlit3, strlit3 + size3); |
| string str4 = coll_de.transform(strlit4, strlit4 + size4); |
| i1 = str3.compare(str4); |
| i2 = coll_de.compare(strlit3, strlit3 + size3, strlit4, strlit4 + size4); |
| VERIFY ( i2 == -1 ); |
| VERIFY ( i1 * i2 > 0 ); |
| |
| |
| // Check byname locale |
| int i3; |
| int i4; |
| long l3; |
| long l4; |
| size4 = strlen(strlit3) - 1; |
| i3 = coll_de.compare(strlit3, strlit3 + size4, strlit3, strlit3 + 7); |
| VERIFY ( i3 == 1 ); |
| i3 = coll_de.compare(strlit3, strlit3 + 7, strlit3, strlit3 + size4); |
| VERIFY ( i3 == -1 ); |
| i3 = coll_de.compare(strlit3, strlit3 + 7, strlit3, strlit3 + 7); |
| VERIFY ( i3 == 0 ); |
| |
| i3 = coll_de.compare(strlit3, strlit3 + 6, strlit3 + 8, strlit3 + 14); |
| VERIFY ( i3 == -1 ); |
| |
| size4 = strlen(strlit4) - 1; |
| i4 = coll_de.compare(strlit4, strlit4 + size4, strlit4, strlit4 + 13); |
| VERIFY ( i4 == 1 ); |
| i4 = coll_de.compare(strlit4, strlit4 + 13, strlit4, strlit4 + size4); |
| VERIFY ( i4 == -1 ); |
| i4 = coll_de.compare(strlit4, strlit4 + size4, strlit4, strlit4 + size4); |
| VERIFY ( i4 == 0 ); |
| |
| l3 = coll_de.hash(strlit3, strlit3 + size4); |
| l4 = coll_de.hash(strlit3, strlit3 + size4 - 1); |
| VERIFY ( l3 != l4 ); |
| l3 = coll_de.hash(strlit3, strlit3 + size4); |
| l4 = coll_de.hash(strlit4, strlit4 + size4); |
| VERIFY ( l3 != l4 ); |
| |
| string str5 = coll_de.transform(strlit3, strlit3 + size3); |
| string str6 = coll_de.transform(strlit4, strlit4 + size4); |
| i3 = str5.compare(str6); |
| i4 = coll_de.compare(strlit3, strlit3 + size4, strlit4, strlit4 + size4); |
| VERIFY ( i4 == -1 ); |
| VERIFY ( i3 * i4 > 0 ); |
| |
| // Verify byname == de |
| VERIFY ( str5 == str3 ); |
| VERIFY ( str6 == str4 ); |
| } |
| |
| int main() |
| { |
| test01(); |
| return 0; |
| } |