3 // Copyright (C) 1999, 2000, 2001, 2002, 2003 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 2, 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 COPYING. If not, write to the Free
18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
21 // As a special exception, you may use this file as part of a free software
22 // library without restriction. Specifically, if other files instantiate
23 // templates or use macros or inline functions from this file, or you compile
24 // this file and link it with other files to produce an executable, this
25 // file does not by itself cause the resulting executable to be covered by
26 // the GNU General Public License. This exception does not however
27 // invalidate any other reasons why the executable file might be covered by
28 // the GNU General Public License.
30 // 27.5.2 template class basic_streambuf
33 #include <testsuite_hooks.h>
35 class testbuf
: public std::streambuf
40 typedef std::streambuf::traits_type traits_type
;
41 typedef std::streambuf::char_type char_type
;
43 testbuf(): std::streambuf()
49 bool test
__attribute__((unused
)) = true;
50 VERIFY( this->eback() == NULL
);
51 VERIFY( this->gptr() == NULL
);
52 VERIFY( this->egptr() == NULL
);
53 VERIFY( this->pbase() == NULL
);
54 VERIFY( this->pptr() == NULL
);
55 VERIFY( this->epptr() == NULL
);
61 { return (this->uflow()); }
64 pub_overflow(int_type __c
= traits_type::eof())
65 { return (this->overflow(__c
)); }
68 pub_pbackfail(int_type __c
)
69 { return (this->pbackfail(__c
)); }
72 pub_setg(char* beg
, char* cur
, char *end
)
73 { this->setg(beg
, cur
, end
); }
76 pub_setp(char* beg
, char* end
)
77 { this->setp(beg
, end
); }
83 int_type __retval
= traits_type::eof();
84 if (this->gptr() < this->egptr())
85 __retval
= traits_type::not_eof(0);
92 typedef testbuf::traits_type traits_type
;
93 typedef testbuf::int_type int_type
;
95 bool test
__attribute__((unused
)) = true;
97 strcpy(lit01
, "chicago underground trio/possible cube on delmark");
100 // 27.5.2.3.1 get area
101 // 27.5.2.2.3 get area
102 // 27.5.2.4.3 get area
104 buf01
.pub_setg(lit01
, lit01
, (lit01
+ i01
));
105 VERIFY( i01
== buf01
.in_avail() );
107 VERIFY( buf01
.pub_uflow() == lit01
[0] );
108 VERIFY( buf01
.sgetc() == traits_type::to_int_type(lit01
[1]) );
109 VERIFY( buf01
.pub_uflow() == lit01
[1] );
110 VERIFY( buf01
.sgetc() == traits_type::to_int_type(lit01
[2]) );
111 VERIFY( buf01
.pub_uflow() == lit01
[2] );
112 VERIFY( buf01
.sgetc() == traits_type::eof() );