blob: 2f46d9c01147a066520b3455e3e85269d055da88 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
// { dg-require-namedlocale "en_US.ISO8859-1" }
// { dg-require-namedlocale "fr_FR.ISO8859-15" }
// 2004-01-11 Petur Runolfsson <peturr02@ru.is>
// Copyright (C) 2004-2015 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// 27.8.1.4 Overridden virtual functions
#include <fstream>
#include <locale>
#include <testsuite_hooks.h>
// libstdc++/13582
void test01()
{
bool test __attribute__((unused)) = true;
using namespace std;
locale loc_en(locale(ISO_8859(1,en_US)));
locale loc_fr(locale(ISO_8859(15,fr_FR)));
const char* name = "tmp_13582-3.tst";
{
filebuf fbout;
fbout.open(name, ios_base::out);
fbout.sputn("AbCdE", 5);
fbout.close();
}
{
wfilebuf fbin;
fbin.open(name, ios_base::in);
wfilebuf::int_type n = fbin.sbumpc();
VERIFY( n == L'A' );
fbin.pubimbue(loc_en);
fbin.pubseekoff(0, ios_base::cur);
n = fbin.sbumpc();
VERIFY( n == L'b' );
fbin.pubimbue(loc_fr);
n = fbin.sbumpc();
VERIFY( n == L'C' );
n = fbin.sbumpc();
VERIFY( n == L'd' );
fbin.pubseekoff(0, ios_base::cur);
n = fbin.sbumpc();
VERIFY( n == L'E' );
n = fbin.sbumpc();
VERIFY( n == wfilebuf::traits_type::eof() );
fbin.close();
}
}
int main()
{
test01();
return 0;
}
|
