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1 | // 1999-06-04 bkoz |
2 | ||
3 | // Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. | |
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 | |
83f51799 | 18 | // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
61f1ed59 PC |
19 | // USA. |
20 | ||
21 | // 21.3.1 basic_string constructors. | |
22 | ||
23 | #include <new> | |
24 | #include <string> | |
25 | #include <stdexcept> | |
26 | #include <testsuite_hooks.h> | |
27 | ||
28 | void test03() | |
29 | { | |
11f10e6b | 30 | bool test __attribute__((unused)) = true; |
61f1ed59 PC |
31 | const wchar_t* with_nulls = L"This contains \0 a zero byte."; |
32 | ||
33 | // These are tests to see how basic_string handles data with NUL | |
34 | // bytes. Obviously basic_string(char*) will halt at the first one, but | |
35 | // nothing else should. | |
36 | std::wstring s1 (with_nulls, 28); | |
37 | VERIFY( s1.size() == 28 ); | |
38 | std::wstring s2 (s1); | |
39 | VERIFY( s2.size() == 28 ); | |
40 | ||
41 | // Not defined, but libstdc++ throws an exception. | |
42 | const wchar_t* bogus = 0; | |
43 | try | |
44 | { | |
45 | std::wstring str1(bogus); | |
46 | VERIFY( false ); | |
47 | } | |
48 | catch(std::exception& fail) | |
49 | { | |
50 | VERIFY( true ); | |
51 | } | |
52 | ||
53 | // Not defined, but libstdc++ throws an exception. | |
54 | try | |
55 | { | |
56 | std::wstring str2(bogus, 5); | |
57 | VERIFY( false ); | |
58 | } | |
59 | catch(std::exception& fail) | |
60 | { | |
61 | VERIFY( true ); | |
62 | } | |
63 | } | |
64 | ||
65 | int main() | |
66 | { | |
67 | test03(); | |
68 | return 0; | |
69 | } |