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23cac885 | 1 | // 981208 bkoz test functionality of basic_stringbuf for char_type == char |
b2dad0e3 | 2 | |
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3 | // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 |
4 | // Free Software Foundation, Inc. | |
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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, | |
23cac885 | 20 | // USA. |
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21 | |
22 | #include <sstream> | |
fe413112 | 23 | #include <testsuite_hooks.h> |
b2dad0e3 | 24 | |
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25 | // http://gcc.gnu.org/ml/libstdc++/2003-02/msg00269.html |
26 | // Growing and then seeking to ios_base::beg triggered a bug in str(), | |
27 | // which didn't notice the grow. | |
28 | void test07() | |
b2dad0e3 | 29 | { |
11f10e6b | 30 | bool test __attribute__((unused)) = true; |
b2dad0e3 | 31 | |
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32 | std::stringbuf strb_01; |
33 | strb_01.sputc('s'); | |
34 | strb_01.pubseekoff(0, std::ios_base::beg); | |
35 | std::string tmp = strb_01.str(); | |
36 | VERIFY( tmp == "s" ); | |
37 | ||
38 | std::string str("strivi,"); | |
39 | std::stringbuf strb_02(str); | |
40 | strb_02.pubseekoff(0, std::ios_base::end); | |
41 | strb_02.sputn(" no better!", 11); | |
42 | strb_02.pubseekoff(0, std::ios_base::beg); | |
43 | tmp = strb_02.str(); | |
44 | VERIFY( tmp == "strivi, no better!" ); | |
45 | } | |
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46 | |
47 | int main() | |
48 | { | |
23cac885 | 49 | test07(); |
04d930e6 | 50 | return 0; |
b2dad0e3 | 51 | } |
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52 | |
53 | ||
54 | ||
55 | // more candy!!! |