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1 | // 1999-08-16 bkoz |
2 | ||
3 | // Copyright (C) 1999, 2000, 2002, 2003 Free Software Foundation | |
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 | |
8 | // Free Software Foundation; either version 2, or (at your option) | |
9 | // any later version. | |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
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 | |
17 | // with this library; see the file COPYING. If not, write to the Free | |
18 | // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
19 | // USA. | |
20 | ||
21 | // 27.6.2.5.4 basic_ostream character inserters | |
22 | ||
23 | #include <string> | |
24 | #include <ostream> | |
25 | #include <sstream> | |
26 | #include <fstream> | |
27 | #include <testsuite_hooks.h> | |
28 | ||
29 | // ostringstream and large strings number 2 | |
30 | void | |
31 | test05() | |
32 | { | |
11f10e6b | 33 | bool test __attribute__((unused)) = true; |
23cac885 BK |
34 | std::string str05, str10; |
35 | ||
36 | typedef std::ostream::pos_type pos_type; | |
37 | typedef std::ostream::off_type off_type; | |
38 | std::string str01; | |
39 | const int size = 1000; | |
40 | ||
41 | // initialize string | |
42 | for(int i=0 ; i < size; i++) { | |
43 | str01 += '1'; | |
44 | str01 += '2'; | |
45 | str01 += '3'; | |
46 | str01 += '4'; | |
47 | str01 += '5'; | |
48 | str01 += '6'; | |
49 | str01 += '7'; | |
50 | str01 += '8'; | |
51 | str01 += '9'; | |
52 | str01 += '\n'; | |
53 | } | |
54 | ||
55 | // test 1: out | |
56 | std::ostringstream sstr01(str01, std::ios_base::out); | |
57 | std::ostringstream sstr02; | |
58 | sstr02 << str01; | |
59 | str05 = sstr01.str(); | |
60 | str10 = sstr02.str(); | |
61 | VERIFY( str05 == str01 ); | |
62 | VERIFY( str10 == str01 ); | |
63 | ||
64 | // test 2: in | out | |
65 | std::ostringstream sstr04(str01, std::ios_base::out | std::ios_base::in); | |
66 | std::ostringstream sstr05(std::ios_base::in | std::ios_base::out); | |
67 | sstr05 << str01; | |
68 | str05 = sstr04.str(); | |
69 | str10 = sstr05.str(); | |
70 | VERIFY( str05 == str01 ); | |
71 | VERIFY( str10 == str01 ); | |
72 | } | |
73 | ||
74 | int main() | |
75 | { | |
76 | test05(); | |
77 | return 0; | |
78 | } |