]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/char/2.cc
1 // 2006-03-20 Paolo Carlini <pcarlini@suse.de>
3 // Copyright (C) 2006-2019 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/>.
24 #include <testsuite_hooks.h>
26 // In the occasion of libstdc++/25482
31 typedef istreambuf_iterator
<char> in_iterator_type
;
33 const char data1
[] = "Drei Phantasien nach Friedrich Holderlin";
34 const string
str1(data1
);
35 istringstream
iss1(str1
);
36 in_iterator_type
beg1(iss1
);
37 in_iterator_type end1
;
39 char buffer1
[sizeof(data1
) * 5];
40 memset(buffer1
, '*', sizeof(buffer1
));
43 out1
= copy(beg1
, beg1
, out1
);
44 VERIFY( out1
== buffer1
);
46 out1
= copy(end1
, end1
, out1
);
47 VERIFY( out1
== buffer1
);
49 out1
= copy(beg1
, end1
, out1
);
50 VERIFY( string(buffer1
, out1
) == str1
);
52 VERIFY( string(buffer1
, out1
) == str1
+ 'x' );
53 memset(buffer1
, '*', sizeof(buffer1
));
57 memset(buffer1
, '*', sizeof(buffer1
));
58 out1
= copy(beg1
, end1
, out1
);
59 VERIFY( string(buffer1
, out1
) == str1
);
61 VERIFY( string(buffer1
, out1
) == str1
+ 'y' );
63 memset(buffer1
, '*', sizeof(buffer1
));
64 out1
= copy(beg1
, end1
, out1
);
65 VERIFY( string(buffer1
, out1
) == "" );
68 out1
= copy(beg1
, end1
, out1
);
69 VERIFY( string(buffer1
, out1
) == str1
);