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locale_facets.tcc: Tweak to avoid warnings.
[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 22_locale / time_put / put / wchar_t / 8.cc
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1// 2001-09-17 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// 22.2.5.3.1 time_put members
22
23#include <locale>
24#include <sstream>
25#include <testsuite_hooks.h>
26
27void test08()
28{
29 using namespace std;
30 typedef ostreambuf_iterator<wchar_t> iterator_type;
31 typedef char_traits<wchar_t> traits;
32
11f10e6b 33 bool test __attribute__((unused)) = true;
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34
35 // create "C" time objects
11f10e6b 36 tm time1 = { 0, 0, 12, 4, 3, 71, 0, 93, 0 };
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37 const wchar_t* date = L"%A, the second of %B";
38 const wchar_t* date_ex = L"%Ex";
39
40 // basic construction and sanity checks.
41 locale loc_c = locale::classic();
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42 locale loc_hk = __gnu_test::try_named_locale("en_HK");
43 locale loc_fr = __gnu_test::try_named_locale("fr_FR@euro");
44 locale loc_de = __gnu_test::try_named_locale("de_DE");
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45 VERIFY( loc_hk != loc_c );
46 VERIFY( loc_hk != loc_fr );
47 VERIFY( loc_hk != loc_de );
48 VERIFY( loc_de != loc_fr );
49
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50 // create an ostream-derived object, cache the time_put facet
51 const wstring empty;
52 wostringstream oss;
53 oss.imbue(loc_fr);
54 const time_put<wchar_t>& tim_put = use_facet<time_put<wchar_t> >(oss.getloc());
55 iterator_type os_it11 = tim_put.put(oss.rdbuf(), oss, '*', &time1,
56 date, date + traits::length(date));
57 wstring result11 = oss.str();
58 VERIFY( result11 == L"dimanche, the second of avril");
59 iterator_type os_it12 = tim_put.put(oss.rdbuf(), oss, '*', &time1,
60 date_ex, date_ex + traits::length(date));
61 wstring result12 = oss.str();
62 VERIFY( result12 != result11 );
63}
64
65int main()
66{
67 test08();
68 return 0;
69}