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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/22_locale/num_get/get/char/22131.cc
1 // 2005-06-28 Paolo Carlini <pcarlini@suse.de>
3 // Copyright (C) 2005-2016 Free Software Foundation, Inc.
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)
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.
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/>.
20 // 22.2.2.1.1 num_get members
24 #include <testsuite_hooks.h>
26 struct Punct
: std::numpunct
<char>
28 std::string
do_grouping() const { return "\1"; }
29 char do_thousands_sep() const { return '#'; }
36 typedef istreambuf_iterator
<char> iterator_type
;
38 bool test
__attribute__((unused
)) = true;
40 istringstream iss1
, iss2
;
41 iss1
.imbue(locale(iss1
.getloc(), new Punct
));
42 const num_get
<char>& ng1
= use_facet
<num_get
<char> >(iss1
.getloc());
44 ios_base::iostate err
= ios_base::goodbit
;
55 err
= ios_base::goodbit
;
56 end
= ng1
.get(iss1
.rdbuf(), 0, iss1
, err
, l
);
57 VERIFY( err
== (ios_base::eofbit
| ios_base::failbit
) );
62 err
= ios_base::goodbit
;
63 end
= ng1
.get(iss1
.rdbuf(), 0, iss1
, err
, l
);
64 VERIFY( err
== ios_base::failbit
);
65 VERIFY( *end
== '#' );
70 err
= ios_base::goodbit
;
71 end
= ng1
.get(iss1
.rdbuf(), 0, iss1
, err
, l
);
72 VERIFY( err
== ios_base::eofbit
);
77 err
= ios_base::goodbit
;
78 end
= ng1
.get(iss1
.rdbuf(), 0, iss1
, err
, d
);
79 VERIFY( err
== (ios_base::eofbit
| ios_base::failbit
) );
84 err
= ios_base::goodbit
;
85 end
= ng1
.get(iss1
.rdbuf(), 0, iss1
, err
, d
);
86 VERIFY( err
== ios_base::failbit
);
87 VERIFY( *end
== '#' );
92 err
= ios_base::goodbit
;
93 end
= ng1
.get(iss1
.rdbuf(), 0, iss1
, err
, d
);
94 VERIFY( err
== ios_base::eofbit
);
99 iss1
.unsetf(ios::basefield
);
100 err
= ios_base::goodbit
;
101 end
= ng1
.get(iss1
.rdbuf(), 0, iss1
, err
, l
);
102 VERIFY( err
== ios_base::failbit
);
103 VERIFY( *end
== '#' );
108 err
= ios_base::goodbit
;
109 end
= ng1
.get(iss1
.rdbuf(), 0, iss1
, err
, l
);
110 VERIFY( err
== ios_base::eofbit
);
115 err
= ios_base::goodbit
;
116 end
= ng1
.get(iss1
.rdbuf(), 0, iss1
, err
, l
);
117 VERIFY( err
== (ios_base::eofbit
| ios_base::failbit
) );