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1 | // 2004-11-26 Paolo Carlini <pcarlini@suse.de> | |
2 | ||
3 | // Copyright (C) 2004-2014 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 3, 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 COPYING3. If not see | |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
20 | // 27.6.1.3 unformatted input functions | |
21 | ||
22 | #include <sstream> | |
23 | #include <testsuite_hooks.h> | |
24 | ||
25 | // DR 243. get and getline when sentry reports failure. | |
26 | void test01() | |
27 | { | |
28 | using namespace std; | |
29 | bool test __attribute__((unused)) = true; | |
30 | ||
31 | wstringbuf strbuf01; | |
32 | wstringbuf strbuf02; | |
33 | wistream istr01(&strbuf01); | |
34 | wistream istr02(&strbuf02); | |
35 | wchar_t buf02[2] = L"*" ; | |
36 | ||
37 | istr01.peek(); | |
38 | VERIFY( istr01.eof() ); | |
39 | ||
40 | istr01.getline(0, 0); | |
41 | VERIFY( istr01.gcount() == 0 ); | |
42 | VERIFY( istr01.fail() ); | |
43 | ||
44 | istr02.peek(); | |
45 | VERIFY( istr02.eof() ); | |
46 | ||
47 | istr02.getline(buf02, 1); | |
48 | VERIFY( istr02.gcount() == 0 ); | |
49 | VERIFY( istr02.fail() ); | |
50 | VERIFY( buf02[0] == wchar_t() ); | |
51 | } | |
52 | ||
53 | int main() | |
54 | { | |
55 | test01(); | |
56 | return 0; | |
57 | } |