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1 | // 2006-03-20 Paolo Carlini <pcarlini@suse.de> |
2 | ||
405feeb8 | 3 | // Copyright (C) 2006-2013 Free Software Foundation, Inc. |
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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 | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
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9 | // any later version. |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
2328b1de | 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
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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 | |
748086b7 JJ |
17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
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19 | |
20 | #include <iterator> | |
21 | #include <fstream> | |
22 | #include <algorithm> | |
1b716e90 | 23 | #include <cstring> |
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24 | #include <testsuite_hooks.h> |
25 | ||
eb0619fe DJ |
26 | // { dg-require-fileio "" } |
27 | ||
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28 | // In the occasion of libstdc++/25482 |
29 | void test01() | |
30 | { | |
31 | bool test __attribute__((unused)) = true; | |
32 | using namespace std; | |
33 | ||
34 | typedef istreambuf_iterator<char> in_iterator_type; | |
35 | ||
36 | ifstream fbuf_ref("istream_unformatted-1.txt"), | |
37 | fbuf("istream_unformatted-1.txt"); | |
38 | ||
39 | char buffer_ref[16500], | |
40 | buffer[16500]; | |
41 | ||
42 | fbuf_ref.read(buffer_ref, 16500); | |
43 | ||
44 | in_iterator_type beg(fbuf); | |
45 | in_iterator_type end; | |
46 | copy(beg, end, buffer); | |
47 | ||
48 | VERIFY( fbuf_ref.good() ); | |
49 | VERIFY( fbuf.good() ); | |
50 | ||
51 | VERIFY( !memcmp(buffer, buffer_ref, 16500) ); | |
52 | } | |
53 | ||
54 | int main() | |
55 | { | |
56 | test01(); | |
57 | return 0; | |
58 | } |