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09625c16 PC |
1 | // 2004-01-11 Petur Runolfsson <peturr02@ru.is> |
2 | ||
3 | // Copyright (C) 2004 Free Software Foundation, Inc. | |
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 | // 27.8.1.4 Overridden virtual functions | |
22 | ||
23 | #include <fstream> | |
24 | #include <locale> | |
25 | #include <testsuite_hooks.h> | |
26 | ||
27 | // libstdc++/13582 | |
3dd50c74 | 28 | void test01() |
09625c16 PC |
29 | { |
30 | bool test __attribute__((unused)) = true; | |
31 | using namespace std; | |
32 | ||
33 | locale loc_en(__gnu_test::try_named_locale("en_US")); | |
34 | locale loc_fr(__gnu_test::try_named_locale("fr_FR")); | |
35 | ||
36 | const char* name = "tmp_13582-3.tst"; | |
37 | ||
38 | { | |
39 | filebuf fbout; | |
40 | fbout.open(name, ios_base::out); | |
41 | fbout.sputn("AbCdE", 5); | |
42 | fbout.close(); | |
43 | } | |
44 | ||
45 | { | |
46 | wfilebuf fbin; | |
47 | fbin.open(name, ios_base::in); | |
48 | wfilebuf::int_type n = fbin.sbumpc(); | |
49 | VERIFY( n == L'A' ); | |
50 | fbin.pubimbue(loc_en); | |
51 | fbin.pubseekoff(0, ios_base::cur); | |
52 | n = fbin.sbumpc(); | |
53 | VERIFY( n == L'b' ); | |
54 | fbin.pubimbue(loc_fr); | |
55 | n = fbin.sbumpc(); | |
56 | VERIFY( n == L'C' ); | |
57 | n = fbin.sbumpc(); | |
58 | VERIFY( n == L'd' ); | |
59 | fbin.pubseekoff(0, ios_base::cur); | |
60 | n = fbin.sbumpc(); | |
61 | VERIFY( n == L'E' ); | |
62 | n = fbin.sbumpc(); | |
63 | VERIFY( n == wfilebuf::traits_type::eof() ); | |
64 | fbin.close(); | |
65 | } | |
66 | } | |
67 | ||
68 | int main() | |
69 | { | |
70 | test01(); | |
71 | return 0; | |
72 | } |