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fbd26352 | 1 | // Copyright (C) 2003-2019 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 | { | |
92fe9461 | 29 | __gnu_test::fail_streambuf bib; |
30 | istream stream(&bib); | |
31 | stream.exceptions(ios_base::failbit); | |
32 | stringbuf sbuf("", ios_base::out); | |
33 | ||
34 | try | |
35 | { | |
36 | stream >> &sbuf; | |
37 | VERIFY(false); | |
38 | } | |
39 | catch (ios_base::failure&) | |
40 | { VERIFY(false); } | |
41 | catch (__gnu_test::underflow_error&) | |
42 | { } | |
43 | catch (...) | |
44 | { VERIFY(false); } | |
45 | ||
46 | VERIFY(stream.rdstate() & ios_base::failbit); | |
47 | VERIFY((stream.rdstate() & ios_base::badbit) == 0); | |
48 | } | |
49 | ||
50 | void test12() | |
51 | { | |
92fe9461 | 52 | istringstream stream("foo, bar, qux"); |
53 | stream.exceptions(ios_base::failbit); | |
54 | __gnu_test::fail_streambuf bob; | |
55 | ||
56 | try | |
57 | { | |
58 | stream >> &bob; | |
59 | VERIFY(false); | |
60 | } | |
61 | catch (ios_base::failure&) | |
62 | { VERIFY(false); } | |
63 | catch (__gnu_test::overflow_error&) | |
64 | { } | |
65 | catch (...) | |
66 | { VERIFY(false); } | |
67 | ||
68 | VERIFY(stream.rdstate() & ios_base::failbit); | |
69 | VERIFY((stream.rdstate() & ios_base::badbit) == 0); | |
70 | } | |
71 | ||
72 | // libstdc++/9371 | |
73 | int main() | |
74 | { | |
75 | test10(); | |
76 | test12(); | |
77 | return 0; | |
78 | } |