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7adcbafe | 1 | // Copyright (C) 2004-2022 Free Software Foundation, Inc. |
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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 | |
748086b7 | 6 | // Free Software Foundation; either version 3, or (at your option) |
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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 | |
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15 | // with this library; see the file COPYING3. If not see |
16 | // <http://www.gnu.org/licenses/>. | |
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17 | |
18 | #include <locale> | |
19 | #include <sstream> | |
20 | #include <testsuite_hooks.h> | |
21 | #include <testsuite_io.h> | |
22 | ||
23 | // libstdc++/9561 | |
24 | template<typename T> | |
25 | void test_badbit() | |
26 | { | |
27 | using namespace std; | |
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28 | |
29 | locale loc(locale::classic(), new __gnu_test::fail_num_get_wchar_t); | |
30 | wistringstream stream(L"jaylib - champion sound"); | |
31 | stream.imbue(loc); | |
32 | ||
33 | stream.exceptions(ios_base::badbit); | |
34 | VERIFY( stream.rdstate() == ios_base::goodbit ); | |
35 | ||
36 | try | |
37 | { | |
38 | T i; | |
39 | stream >> i; | |
40 | VERIFY( false ); | |
41 | } | |
42 | catch (const __gnu_test::facet_error&) | |
43 | { | |
44 | // stream should set badbit and rethrow facet_error. | |
45 | VERIFY( stream.bad() ); | |
46 | VERIFY( (stream.rdstate() & ios_base::failbit) == 0 ); | |
47 | VERIFY( !stream.eof() ); | |
48 | } | |
49 | catch (...) | |
50 | { | |
51 | VERIFY(false); | |
52 | } | |
53 | } | |
54 | ||
55 | ||
56 | int main() | |
57 | { | |
58 | test_badbit<bool>(); | |
59 | test_badbit<short>(); | |
60 | test_badbit<unsigned short>(); | |
61 | test_badbit<int>(); | |
62 | test_badbit<unsigned int>(); | |
63 | test_badbit<long>(); | |
64 | test_badbit<unsigned long>(); | |
65 | ||
66 | test_badbit<float>(); | |
67 | test_badbit<double>(); | |
68 | ||
69 | test_badbit<void*>(); | |
70 | ||
71 | return 0; | |
72 | } |