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1 | // 2001-11-19 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 | // 22.2.2.2.1 num_put members | |
22 | ||
23 | #include <locale> | |
24 | #include <sstream> | |
25 | #include <testsuite_hooks.h> | |
26 | ||
27 | void test03() | |
28 | { | |
29 | using namespace std; | |
30 | typedef ostreambuf_iterator<wchar_t> iterator_type; | |
31 | ||
11f10e6b | 32 | bool test __attribute__((unused)) = true; |
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33 | |
34 | // basic construction | |
35 | locale loc_c = locale::classic(); | |
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36 | locale loc_hk = __gnu_test::try_named_locale("en_HK"); |
37 | locale loc_fr = __gnu_test::try_named_locale("fr_FR@euro"); | |
38 | locale loc_de = __gnu_test::try_named_locale("de_DE"); | |
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39 | VERIFY( loc_c != loc_de ); |
40 | VERIFY( loc_hk != loc_fr ); | |
41 | VERIFY( loc_hk != loc_de ); | |
42 | VERIFY( loc_de != loc_fr ); | |
43 | ||
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44 | // sanity check the data is correct. |
45 | const wstring empty; | |
46 | wstring result1; | |
47 | wstring result2; | |
5f8d36fe | 48 | |
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49 | long l1 = 2147483647; |
50 | long l2 = -2147483647; | |
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51 | |
52 | // cache the num_put facet | |
53 | wostringstream oss; | |
54 | oss.imbue(loc_hk); | |
55 | const num_put<wchar_t>& np = use_facet<num_put<wchar_t> >(oss.getloc()); | |
56 | ||
57 | // HK | |
58 | // long, in a locale that expects grouping | |
59 | oss.str(empty); | |
60 | oss.clear(); | |
61 | np.put(oss.rdbuf(), oss, '+', l1); | |
62 | result1 = oss.str(); | |
63 | VERIFY( result1 == L"2,147,483,647" ); | |
64 | ||
65 | oss.str(empty); | |
66 | oss.clear(); | |
67 | oss.width(20); | |
68 | oss.setf(ios_base::left, ios_base::adjustfield); | |
69 | np.put(oss.rdbuf(), oss, '+', l2); | |
70 | result1 = oss.str(); | |
71 | VERIFY( result1 == L"-2,147,483,647++++++" ); | |
72 | } | |
73 | ||
74 | int main() | |
75 | { | |
76 | test03(); | |
77 | return 0; | |
78 | } | |
79 | ||
80 |