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f1813b69 PR |
1 | // 2003-09-04 Petur Runolfsson <peturr02@ru.is> |
2 | // Adapted from 27_io/basic_filebuf/underflow/char/2.cc | |
3 | ||
4 | // Copyright (C) 2003 Free Software Foundation, Inc. | |
5 | // | |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
9 | // Free Software Foundation; either version 2, or (at your option) | |
10 | // any later version. | |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License along | |
18 | // with this library; see the file COPYING. If not, write to the Free | |
19 | // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
20 | // USA. | |
21 | ||
22 | // 27.8.1.4 Overridden virtual functions | |
23 | ||
24 | #include <fstream> | |
25 | #include <locale> | |
26 | #include <testsuite_hooks.h> | |
27 | ||
28 | void test01() | |
29 | { | |
11f10e6b | 30 | bool test __attribute__((unused)) = true; |
f1813b69 PR |
31 | using namespace std; |
32 | ||
33 | locale loc (__gnu_test::try_named_locale("se_NO.UTF-8")); | |
34 | wfilebuf fb_out, fb_in_out; | |
35 | fb_out.pubimbue(loc); | |
36 | fb_in_out.pubimbue(loc); | |
37 | ||
38 | fb_out.open("tmp_underflow.tst", ios::out); | |
39 | fb_out.sputc(L'S'); | |
40 | fb_out.sputc(L'T'); | |
41 | fb_out.close(); | |
42 | ||
43 | fb_in_out.open("tmp_underflow.tst", ios::in | ios::out); | |
11f10e6b | 44 | while (fb_in_out.sbumpc() != wfilebuf::traits_type::eof()); |
f1813b69 PR |
45 | |
46 | VERIFY( fb_in_out.sputc(L'x') == L'x' ); | |
47 | fb_in_out.close(); | |
48 | } | |
49 | ||
50 | int main() | |
51 | { | |
52 | test01(); | |
53 | return 0; | |
54 | } |