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a2febbfb | 1 | // 1999-08-16 bkoz |
2 | // 1999-11-01 bkoz | |
3 | ||
f1717362 | 4 | // Copyright (C) 1999-2016 Free Software Foundation, Inc. |
a2febbfb | 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 | |
6bc9506f | 9 | // Free Software Foundation; either version 3, or (at your option) |
a2febbfb | 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 | |
6bc9506f | 18 | // with this library; see the file COPYING3. If not see |
19 | // <http://www.gnu.org/licenses/>. | |
a2febbfb | 20 | |
21 | // 27.6.2.5.4 basic_ostream character inserters | |
22 | // @require@ %-*.tst %-*.txt | |
23 | // @diff@ %-*.tst %-*.txt | |
24 | ||
25 | #include <ostream> | |
a2febbfb | 26 | #include <fstream> |
27 | #include <testsuite_hooks.h> | |
28 | ||
29 | // via Brent Verner <brent@rcfile.org> | |
30 | // http://gcc.gnu.org/ml/libstdc++/2000-06/msg00005.html | |
31 | void | |
32 | test03(void) | |
33 | { | |
34 | using namespace std; | |
35 | ||
36 | typedef ios::pos_type pos_type; | |
37 | ||
38 | const char* TEST_IN = "ostream_inserter_other_in"; | |
39 | const char* TEST_OUT = "ostream_inserter_other_out"; | |
40 | pos_type i_read, i_wrote, rs, ws; | |
41 | double tf_size = BUFSIZ * 2.5; | |
42 | ofstream testfile(TEST_IN); | |
43 | ||
44 | for (int i = 0; i < tf_size; ++i) | |
45 | testfile.put('.'); | |
46 | testfile.close(); | |
47 | ||
48 | ifstream in(TEST_IN); | |
49 | ofstream out(TEST_OUT); | |
50 | out << in.rdbuf(); | |
bb135391 | 51 | in.seekg(0, ios_base::beg); |
52 | out.seekp(0, ios_base::beg); | |
a2febbfb | 53 | rs = in.tellg(); |
54 | ws = out.tellp(); | |
bb135391 | 55 | in.seekg(0, ios_base::end); |
56 | out.seekp(0, ios_base::end); | |
a2febbfb | 57 | i_read = in.tellg() - rs; |
58 | i_wrote = out.tellp() - ws; | |
59 | in.close(); | |
60 | out.close(); | |
61 | } | |
62 | ||
63 | int | |
64 | main() | |
65 | { | |
66 | test03(); | |
67 | return 0; | |
68 | } |