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f1717362 | 1 | // Copyright (C) 2003-2016 Free Software Foundation, Inc. |
92fe9461 | 2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
6bc9506f | 6 | // Free Software Foundation; either version 3, or (at your option) |
92fe9461 | 7 | // any later version. |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
6bc9506f | 15 | // with this library; see the file COPYING3. If not see |
16 | // <http://www.gnu.org/licenses/>. | |
92fe9461 | 17 | |
92fe9461 | 18 | |
19 | #include <istream> | |
20 | #include <streambuf> | |
21 | #include <sstream> | |
22 | #include <testsuite_hooks.h> | |
23 | #include <testsuite_io.h> | |
24 | ||
25 | using namespace std; | |
26 | ||
27 | void test10() | |
28 | { | |
29 | bool test __attribute__((unused)) = true; | |
30 | __gnu_test::fail_streambuf bib; | |
31 | istream stream(&bib); | |
32 | stream.exceptions(ios_base::failbit); | |
33 | stringbuf sbuf("", ios_base::out); | |
34 | ||
35 | try | |
36 | { | |
37 | stream >> &sbuf; | |
38 | VERIFY(false); | |
39 | } | |
40 | catch (ios_base::failure&) | |
41 | { VERIFY(false); } | |
42 | catch (__gnu_test::underflow_error&) | |
43 | { } | |
44 | catch (...) | |
45 | { VERIFY(false); } | |
46 | ||
47 | VERIFY(stream.rdstate() & ios_base::failbit); | |
48 | VERIFY((stream.rdstate() & ios_base::badbit) == 0); | |
49 | } | |
50 | ||
51 | void test12() | |
52 | { | |
53 | bool test __attribute__((unused)) = true; | |
54 | istringstream stream("foo, bar, qux"); | |
55 | stream.exceptions(ios_base::failbit); | |
56 | __gnu_test::fail_streambuf bob; | |
57 | ||
58 | try | |
59 | { | |
60 | stream >> &bob; | |
61 | VERIFY(false); | |
62 | } | |
63 | catch (ios_base::failure&) | |
64 | { VERIFY(false); } | |
65 | catch (__gnu_test::overflow_error&) | |
66 | { } | |
67 | catch (...) | |
68 | { VERIFY(false); } | |
69 | ||
70 | VERIFY(stream.rdstate() & ios_base::failbit); | |
71 | VERIFY((stream.rdstate() & ios_base::badbit) == 0); | |
72 | } | |
73 | ||
74 | // libstdc++/9371 | |
75 | int main() | |
76 | { | |
77 | test10(); | |
78 | test12(); | |
79 | return 0; | |
80 | } |