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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<char>::string_type string_type; | |
31 | ||
32 | bool test = true; | |
33 | ||
34 | // basic construction | |
35 | locale loc_c = locale::classic(); | |
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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"); | |
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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<char>& coll_c = use_facet<collate<char> >(loc_c); | |
46 | const collate<char>& coll_us = use_facet<collate<char> >(loc_us); | |
47 | const collate<char>& coll_fr = use_facet<collate<char> >(loc_fr); | |
48 | const collate<char>& coll_de = use_facet<collate<char> >(loc_de); | |
49 | ||
50 | // int compare(const charT*, const charT*, const charT*, const charT*) const | |
51 | ||
52 | const char* strlit1 = "monkey picked tikuanyin oolong"; | |
53 | const char* strlit2 = "imperial tea court green oolong"; | |
54 | ||
55 | int i1; | |
56 | int i2; | |
57 | int size1 = char_traits<char>::length(strlit1) - 1; | |
58 | int size2 = char_traits<char>::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 | { | |
3d838e28 | 77 | test01(); |
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78 | return 0; |
79 | } |