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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/27_io/basic_fstream/cons/move.cc
1 // Copyright (C) 2014-2016 Free Software Foundation, Inc.
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
6 // Free Software Foundation; either version 3, or (at your option)
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.
14 // You should have received a copy of the GNU General Public License along
15 // with this library; see the file COPYING3. If not see
16 // <http://www.gnu.org/licenses/>.
18 // { dg-options "-std=gnu++11" }
19 // { dg-require-fileio "" }
21 // 27.9.1.15 basic_fstream constructors [fstream.cons]
25 #include <testsuite_hooks.h>
29 std::string
const name
= "fstream-move.txt";
34 string orig
= "Let the whole outside world consist of a long paper tape.";
35 fstream
f(name
, ios::in
|ios::out
|ios::trunc
);
36 VERIFY( f
.is_open() );
38 fstream f1
= std::move(f
);
39 VERIFY( f1
.is_open() );
40 VERIFY( !f
.is_open() );
44 VERIFY( result
== orig
);
50 #ifdef _GLIBCXX_USE_WCHAR_T
51 wstring orig
= L
"Let the whole outside world consist of a long paper tape.";
52 wfstream
f(name
, ios::in
|ios::out
|ios::trunc
);
53 VERIFY( f
.is_open() );
55 wfstream f1
= std::move(f
);
56 VERIFY( f1
.is_open() );
57 VERIFY( !f
.is_open() );
61 VERIFY( result
== orig
);