Add wchar_t counterparts of the basic_stringbuf<char> tests.
2004-07-09 Paolo Carlini <pcarlini@suse.de> Add wchar_t counterparts of the basic_stringbuf<char> tests. * testsuite/27_io/basic_stringbuf/imbue/wchar_t/1.cc, 9322.cc: New. * testsuite/27_io/basic_stringbuf/in_avail/wchar_t/1.cc: Likewise. * testsuite/27_io/basic_stringbuf/overflow/wchar_t/1.cc, 2.cc, 3599.cc, 9988.cc: Likewise. * testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/1.cc, 9825.cc: Likewise. * testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc, 2.cc: Likewise. * testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc, 2.cc, 3.cc: Likewise. * testsuite/27_io/basic_stringbuf/setbuf/wchar_t/1.cc, 2.cc, 3.cc: Likewise. * testsuite/27_io/basic_stringbuf/sgetc/wchar_t/1.cc: Likewise. * testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc: Likewise. * testsuite/27_io/basic_stringbuf/snextc/wchar_t/1.cc: Likewise. * testsuite/27_io/basic_stringbuf/sputbackc/wchar_t/1.cc, 9425.cc: Likewise. * testsuite/27_io/basic_stringbuf/sputc/wchar_t/1.cc, 1057.cc, 9404-1.cc: Likewise. * testsuite/27_io/basic_stringbuf/sputn/wchar_t/1.cc, 1057.cc, 9404-2.cc: Likewise. * testsuite/27_io/basic_stringbuf/str/wchar_t/1.cc, 2.cc, 3.cc, 3955.cc: Likewise. * testsuite/27_io/basic_stringbuf/sungetc/wchar_t/1.cc: Likewise. * testsuite/27_io/basic_stringbuf/sync/wchar_t/1057.cc: Likewise. From-SVN: r84405
This commit is contained in:
Paolo Carlini
Paolo Carlini
parent
32e89bebc6
commit
1bf4ab23be
35 changed files with 2444 additions and 0 deletions
|
|
@ -1,3 +1,32 @@
|
|||
2004-07-09 Paolo Carlini <pcarlini@suse.de>
|
||||
|
||||
Add wchar_t counterparts of the basic_stringbuf<char> tests.
|
||||
* testsuite/27_io/basic_stringbuf/imbue/wchar_t/1.cc, 9322.cc: New.
|
||||
* testsuite/27_io/basic_stringbuf/in_avail/wchar_t/1.cc: Likewise.
|
||||
* testsuite/27_io/basic_stringbuf/overflow/wchar_t/1.cc, 2.cc,
|
||||
3599.cc, 9988.cc: Likewise.
|
||||
* testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/1.cc, 9825.cc:
|
||||
Likewise.
|
||||
* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc, 2.cc:
|
||||
Likewise.
|
||||
* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc, 2.cc, 3.cc:
|
||||
Likewise.
|
||||
* testsuite/27_io/basic_stringbuf/setbuf/wchar_t/1.cc, 2.cc, 3.cc:
|
||||
Likewise.
|
||||
* testsuite/27_io/basic_stringbuf/sgetc/wchar_t/1.cc: Likewise.
|
||||
* testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc: Likewise.
|
||||
* testsuite/27_io/basic_stringbuf/snextc/wchar_t/1.cc: Likewise.
|
||||
* testsuite/27_io/basic_stringbuf/sputbackc/wchar_t/1.cc, 9425.cc:
|
||||
Likewise.
|
||||
* testsuite/27_io/basic_stringbuf/sputc/wchar_t/1.cc, 1057.cc,
|
||||
9404-1.cc: Likewise.
|
||||
* testsuite/27_io/basic_stringbuf/sputn/wchar_t/1.cc, 1057.cc,
|
||||
9404-2.cc: Likewise.
|
||||
* testsuite/27_io/basic_stringbuf/str/wchar_t/1.cc, 2.cc, 3.cc,
|
||||
3955.cc: Likewise.
|
||||
* testsuite/27_io/basic_stringbuf/sungetc/wchar_t/1.cc: Likewise.
|
||||
* testsuite/27_io/basic_stringbuf/sync/wchar_t/1057.cc: Likewise.
|
||||
|
||||
2004-07-08 Paolo Carlini <pcarlini@suse.de>
|
||||
|
||||
* include/bits/gslice.h: Trivial formatting fixes.
|
||||
|
|
|
|||
|
|
@ -0,0 +1,46 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
std::wstring str_01(L"mykonos. . . or what?");
|
||||
std::wstringbuf strb_01(str_01);
|
||||
|
||||
// test the streambuf/stringbuf locale settings
|
||||
void test02()
|
||||
{
|
||||
std::locale loc_c = std::locale::classic();
|
||||
loc_c = strb_01.getloc();
|
||||
strb_01.pubimbue(loc_c); //This should initialize _M_init to true
|
||||
std::locale loc_tmp = strb_01.getloc();
|
||||
VERIFY( loc_tmp == loc_c );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test02();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,53 @@
|
|||
// 2001-05-21 Benjamin Kosnik <bkoz@redhat.com>
|
||||
|
||||
// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// 27.7.1.3 Overridden virtual functions
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
// libstdc++/9322
|
||||
void test03()
|
||||
{
|
||||
using std::locale;
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
locale loc = std::locale::classic();
|
||||
std::wstringbuf ob;
|
||||
VERIFY( ob.getloc() == loc );
|
||||
|
||||
locale::global(__gnu_test::try_named_locale("en_US"));
|
||||
VERIFY( ob.getloc() == loc );
|
||||
|
||||
locale loc_de = __gnu_test::try_named_locale("de_DE");
|
||||
locale ret = ob.pubimbue(loc_de);
|
||||
VERIFY( ob.getloc() == loc_de );
|
||||
VERIFY( ret == loc );
|
||||
|
||||
locale::global(loc);
|
||||
VERIFY( ob.getloc() == loc_de );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
using namespace std;
|
||||
test03();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,64 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
std::wstring str_01(L"mykonos. . . or what?");
|
||||
std::wstring str_02(L"paris, or sainte-maxime?");
|
||||
std::wstring str_03;
|
||||
std::wstringbuf strb_01(str_01);
|
||||
std::wstringbuf strb_02(str_02, std::ios_base::in);
|
||||
std::wstringbuf strb_03(str_03, std::ios_base::out);
|
||||
|
||||
// test overloaded virtual functions
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
std::wstring str_tmp;
|
||||
std::wstringbuf strb_tmp;
|
||||
std::streamoff strmof_1(-1), strmof_2;
|
||||
typedef std::wstringbuf::int_type int_type;
|
||||
typedef std::wstringbuf::traits_type traits_type;
|
||||
typedef std::wstringbuf::pos_type pos_type;
|
||||
typedef std::wstringbuf::off_type off_type;
|
||||
|
||||
// GET
|
||||
// int in_avail()
|
||||
strmof_1 = strb_01.in_avail();
|
||||
strmof_2 = strb_02.in_avail();
|
||||
VERIFY( strmof_1 != strmof_2 );
|
||||
VERIFY( strmof_1 == static_cast<std::streamoff>(str_01.length()) );
|
||||
VERIFY( strmof_2 == static_cast<std::streamoff>(str_02.length()) );
|
||||
strmof_1 = strb_03.in_avail();
|
||||
// zero cuz write-only, or eof()? zero, from showmany
|
||||
VERIFY( strmof_1 == 0 );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,57 @@
|
|||
// 2004-07-07 Paolo Carlini <pcarlini@suse.de>
|
||||
|
||||
// Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// 27.7.1.3 basic_stringbuf overridden virtual functions.
|
||||
|
||||
#include <sstream>
|
||||
#include <cstdlib>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
using namespace std;
|
||||
|
||||
wstring
|
||||
data(unsigned len)
|
||||
{
|
||||
wstring ret;
|
||||
for (unsigned i = 0; i < len; ++i)
|
||||
ret.push_back(L'a' + rand() % 26);
|
||||
return ret;
|
||||
}
|
||||
|
||||
void
|
||||
test01(unsigned iter)
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
for (unsigned n = 1; n <= iter; n *= 10)
|
||||
{
|
||||
const wstring str = data(n);
|
||||
wstringbuf sstr;
|
||||
for (unsigned i = 0; i < n; ++i)
|
||||
sstr.sputc(str[i]);
|
||||
VERIFY( str == sstr.str() );
|
||||
}
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test01(10000000);
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,81 @@
|
|||
// 1999-10-11 bkoz
|
||||
|
||||
// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
// 27.5.2 template class basic_streambuf
|
||||
|
||||
#include <sstream>
|
||||
#include <ostream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
// test03
|
||||
// http://gcc.gnu.org/ml/libstdc++/2000-q1/msg00151.html
|
||||
template<typename charT, typename traits = std::char_traits<charT> >
|
||||
class basic_nullbuf : public std::basic_stringbuf<charT, traits>
|
||||
{
|
||||
protected:
|
||||
typedef typename
|
||||
std::basic_stringbuf<charT, traits>::int_type int_type;
|
||||
virtual int_type
|
||||
overflow(int_type c)
|
||||
{ return traits::not_eof(c); }
|
||||
};
|
||||
|
||||
typedef basic_nullbuf<wchar_t> nullbuf;
|
||||
|
||||
template<typename T>
|
||||
wchar_t
|
||||
print(const T& x)
|
||||
{
|
||||
nullbuf ob;
|
||||
std::wostream out(&ob);
|
||||
out << x << std::endl;
|
||||
return (!out ? L'0' : L'1');
|
||||
}
|
||||
|
||||
void test03()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
const std::wstring control01(L"11111");
|
||||
std::wstring test01;
|
||||
|
||||
test01 += print(true);
|
||||
test01 += print(3.14159);
|
||||
test01 += print(10);
|
||||
test01 += print(L'x');
|
||||
test01 += print(L"pipo");
|
||||
|
||||
VERIFY( test01 == control01 );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test03();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,67 @@
|
|||
// 1999-10-11 bkoz
|
||||
|
||||
// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
#include <sstream>
|
||||
#include <ostream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
// libstdc++/3599
|
||||
class testbuf : public std::wstringbuf
|
||||
{
|
||||
public:
|
||||
typedef std::wstringbuf::traits_type traits_type;
|
||||
|
||||
testbuf() : std::wstringbuf() { }
|
||||
|
||||
protected:
|
||||
int_type
|
||||
overflow(int_type c __attribute__((unused)) = traits_type::eof())
|
||||
{ return traits_type::not_eof(0); }
|
||||
};
|
||||
|
||||
void
|
||||
test07()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
testbuf ob;
|
||||
std::wostream out(&ob);
|
||||
|
||||
out << L"gasp";
|
||||
VERIFY(out.good());
|
||||
|
||||
out << std::endl;
|
||||
VERIFY(out.good());
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test07();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,63 @@
|
|||
// 2001-05-21 Benjamin Kosnik <bkoz@redhat.com>
|
||||
|
||||
// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// 27.8.1.4 Overridden virtual functions
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
class OverBuf : public std::wstringbuf
|
||||
{
|
||||
public:
|
||||
int_type pub_overflow(int_type c = traits_type::eof())
|
||||
{ return std::wstringbuf::overflow(c); }
|
||||
};
|
||||
|
||||
// libstdc++/9988
|
||||
// filebuf::overflow writes EOF to file
|
||||
void test15()
|
||||
{
|
||||
using namespace std;
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
OverBuf sb;
|
||||
|
||||
sb.sputc(L'a');
|
||||
sb.pub_overflow(L'b');
|
||||
sb.pub_overflow();
|
||||
sb.sputc(L'c');
|
||||
|
||||
wstringbuf sbin(sb.str(), ios_base::in);
|
||||
wstringbuf::int_type c;
|
||||
c = sbin.sbumpc();
|
||||
VERIFY( c == L'a' );
|
||||
c = sbin.sbumpc();
|
||||
VERIFY( c == L'b' );
|
||||
c = sbin.sbumpc();
|
||||
VERIFY( c == L'c' );
|
||||
c = sbin.sbumpc();
|
||||
VERIFY( c == wstringbuf::traits_type::eof() );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test15();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,73 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
std::wstring str_01(L"mykonos. . . or what?");
|
||||
std::wstring str_02(L"paris, or sainte-maxime?");
|
||||
std::wstring str_03;
|
||||
std::wstringbuf strb_01(str_01);
|
||||
std::wstringbuf strb_02(str_02, std::ios_base::in);
|
||||
std::wstringbuf strb_03(str_03, std::ios_base::out);
|
||||
|
||||
// test overloaded virtual functions
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
std::wstring str_tmp;
|
||||
std::wstringbuf strb_tmp;
|
||||
std::streamoff strmof_1(-1), strmof_2;
|
||||
typedef std::wstringbuf::int_type int_type;
|
||||
typedef std::wstringbuf::traits_type traits_type;
|
||||
typedef std::wstringbuf::pos_type pos_type;
|
||||
typedef std::wstringbuf::off_type off_type;
|
||||
|
||||
// GET
|
||||
strmof_1 = strb_01.in_avail();
|
||||
strmof_2 = strb_02.in_avail();
|
||||
strmof_1 = strb_03.in_avail();
|
||||
|
||||
// int_type sbumpc()
|
||||
// if read_cur not avail, return uflow(), else return *read_cur & increment
|
||||
int_type c1 = strb_01.sbumpc();
|
||||
int_type c2 = strb_02.sbumpc();
|
||||
VERIFY( c1 != c2 );
|
||||
VERIFY( c1 == str_01[0] );
|
||||
VERIFY( c2 == str_02[0] ); //should equal first letter at this point
|
||||
int_type c3 = strb_01.sbumpc();
|
||||
int_type c4 = strb_02.sbumpc();
|
||||
VERIFY( c1 != c2 );
|
||||
VERIFY( c1 != c3 );
|
||||
VERIFY( c2 != c4 );
|
||||
int_type c5 = strb_03.sbumpc();
|
||||
VERIFY( c5 == traits_type::eof() );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,50 @@
|
|||
// 2001-05-21 Benjamin Kosnik <bkoz@redhat.com>
|
||||
|
||||
// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// 27.8.1.4 Overridden virtual functions
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
// libstdc++/9825
|
||||
// filebuf::sputbackc breaks sbumpc
|
||||
void test12()
|
||||
{
|
||||
using namespace std;
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
wstringbuf sbuf;
|
||||
sbuf.sputn(L"crazy bees!", 11);
|
||||
sbuf.pubseekoff(0, ios_base::beg);
|
||||
sbuf.sbumpc();
|
||||
sbuf.sputbackc(L'x');
|
||||
stringbuf::int_type c = sbuf.sbumpc();
|
||||
VERIFY( c == L'x' );
|
||||
c = sbuf.sbumpc();
|
||||
VERIFY( c == L'r' );
|
||||
c = sbuf.sbumpc();
|
||||
VERIFY( c == L'a' );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test12();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,121 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
std::wstring str_01(L"mykonos. . . or what?");
|
||||
std::wstring str_02(L"paris, or sainte-maxime?");
|
||||
std::wstring str_03;
|
||||
std::wstringbuf strb_01(str_01);
|
||||
std::wstringbuf strb_02(str_02, std::ios_base::in);
|
||||
std::wstringbuf strb_03(str_03, std::ios_base::out);
|
||||
|
||||
// test overloaded virtual functions
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
std::wstring str_tmp;
|
||||
std::wstringbuf strb_tmp;
|
||||
std::streamsize strmsz_1, strmsz_2;
|
||||
typedef std::wstringbuf::int_type int_type;
|
||||
typedef std::wstringbuf::traits_type traits_type;
|
||||
typedef std::wstringbuf::pos_type pos_type;
|
||||
typedef std::wstringbuf::off_type off_type;
|
||||
|
||||
int_type c1 = strb_01.sbumpc();
|
||||
int_type c2 = strb_02.sbumpc();
|
||||
int_type c3 = strb_01.sbumpc();
|
||||
|
||||
// PUT
|
||||
strb_03.str(str_01); //reset
|
||||
|
||||
// BUFFER MANAGEMENT & POSITIONING
|
||||
|
||||
// seekoff
|
||||
// pubseekoff(off_type off, ios_base::seekdir way, ios_base::openmode which)
|
||||
// alters the stream position to off
|
||||
pos_type pt_1(off_type(-1));
|
||||
pos_type pt_2(off_type(0));
|
||||
off_type off_1 = 0;
|
||||
off_type off_2 = 0;
|
||||
strb_01.str(str_01); //in|out ("mykonos. . . or what?");
|
||||
strb_02.str(str_02); //in ("paris, or sainte-maxime?");
|
||||
strb_03.str(str_03); //out ("")
|
||||
//IN|OUT
|
||||
//beg
|
||||
pt_1 = strb_01.pubseekoff(2, std::ios_base::beg);
|
||||
off_1 = off_type(pt_1);
|
||||
VERIFY( off_1 >= 0 );
|
||||
c1 = strb_01.snextc(); //current in pointer +1
|
||||
VERIFY( c1 == L'o' );
|
||||
c2 = strb_01.sputc(L'x'); //test current out pointer
|
||||
str_tmp = std::wstring(L"myxonos. . . or what?");
|
||||
VERIFY( strb_01.str() == str_tmp );
|
||||
//cur
|
||||
pt_1 = strb_01.pubseekoff(2, std::ios_base::cur);
|
||||
off_1 = off_type(pt_1);
|
||||
VERIFY( off_1 == -1 ); // can't seekoff for in and out + cur in sstreams
|
||||
pt_1 = strb_01.pubseekoff(2, std::ios_base::cur, std::ios_base::in);
|
||||
off_1 = off_type(pt_1);
|
||||
pt_2 = strb_01.pubseekoff(2, std::ios_base::cur, std::ios_base::in);
|
||||
off_2 = off_type(pt_2);
|
||||
VERIFY( off_2 == off_1 + 2 );
|
||||
c1 = strb_01.snextc(); //current in pointer + 1
|
||||
VERIFY( c1 == L' ' );
|
||||
c2 = strb_01.sputc(L'x'); //test current out pointer
|
||||
str_tmp = std::wstring(L"myxxnos. . . or what?");
|
||||
VERIFY( strb_01.str() == str_tmp );
|
||||
//end
|
||||
pt_2 = strb_01.pubseekoff(2, std::ios_base::end);
|
||||
off_1 = off_type(pt_2);
|
||||
VERIFY( off_1 == -1 ); // not a valid position
|
||||
VERIFY( strb_01.str() == str_tmp );
|
||||
// end part two (from the filebuf tests)
|
||||
strb_01.pubseekoff(0, std::ios_base::end);
|
||||
strmsz_1 = strb_01.in_avail(); // 0 cuz at the end
|
||||
c1 = strb_01.sgetc();
|
||||
c2 = strb_01.sungetc();
|
||||
strmsz_2 = strb_01.in_avail(); // 1
|
||||
c3 = strb_01.sgetc();
|
||||
VERIFY( c1 != c2 );
|
||||
VERIFY( strmsz_2 != strmsz_1 );
|
||||
VERIFY( strmsz_2 == 1 );
|
||||
// end part three
|
||||
strmsz_1 = strb_01.str().size();
|
||||
strmsz_2 = strb_01.sputn(L" ravi shankar meets carlos santana in LoHa", 90);
|
||||
strb_01.pubseekoff(0, std::ios_base::end);
|
||||
strb_01.sputc(L'<');
|
||||
str_tmp = strb_01.str();
|
||||
VERIFY(static_cast<std::streamsize>(str_tmp.size()) == strmsz_1 + strmsz_2 + 1);
|
||||
// IN
|
||||
// OUT
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,59 @@
|
|||
// 2001-05-21 Benjamin Kosnik <bkoz@redhat.com>
|
||||
|
||||
// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// 27.7.1.3 Overridden virtual functions
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
void test02(std::wstringbuf& in, bool pass)
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
using namespace std;
|
||||
typedef wstreambuf::pos_type pos_type;
|
||||
typedef wstreambuf::off_type off_type;
|
||||
pos_type bad = pos_type(off_type(-1));
|
||||
pos_type p = 0;
|
||||
|
||||
// seekoff
|
||||
p = in.pubseekoff(0, ios_base::beg, ios_base::in);
|
||||
if (pass)
|
||||
VERIFY( p != bad );
|
||||
|
||||
p = in.pubseekoff(0, ios_base::beg, ios_base::out);
|
||||
VERIFY( p == bad );
|
||||
|
||||
p = in.pubseekoff(0, ios_base::beg);
|
||||
VERIFY( p == bad );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
using namespace std;
|
||||
|
||||
// movie star, submarine scientist!
|
||||
wstringbuf in1(L"Hedy Lamarr", ios_base::in);
|
||||
wstringbuf in2(ios_base::in);
|
||||
wstringbuf in3(L"", ios_base::in);
|
||||
test02(in1, true);
|
||||
test02(in2, false);
|
||||
test02(in3, false);
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,94 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
std::wstring str_01(L"mykonos. . . or what?");
|
||||
std::wstring str_02(L"paris, or sainte-maxime?");
|
||||
std::wstring str_03;
|
||||
std::wstringbuf strb_01(str_01);
|
||||
std::wstringbuf strb_02(str_02, std::ios_base::in);
|
||||
std::wstringbuf strb_03(str_03, std::ios_base::out);
|
||||
|
||||
// test overloaded virtual functions
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
std::wstring str_tmp;
|
||||
std::wstringbuf strb_tmp;
|
||||
typedef std::wstringbuf::int_type int_type;
|
||||
typedef std::wstringbuf::traits_type traits_type;
|
||||
typedef std::wstringbuf::pos_type pos_type;
|
||||
typedef std::wstringbuf::off_type off_type;
|
||||
|
||||
int_type c1 = strb_01.sbumpc();
|
||||
int_type c2 = strb_02.sbumpc();
|
||||
int_type c3 = strb_01.sbumpc();
|
||||
|
||||
pos_type pt_1(off_type(-1));
|
||||
pos_type pt_2(off_type(0));
|
||||
off_type off_1 = 0;
|
||||
off_type off_2 = 0;
|
||||
|
||||
// PUT
|
||||
strb_03.str(str_01); //reset
|
||||
|
||||
// BUFFER MANAGEMENT & POSITIONING
|
||||
|
||||
// seekpos
|
||||
// pubseekpos(pos_type sp, ios_base::openmode)
|
||||
// alters the stream position to sp
|
||||
strb_01.str(str_01); //in|out ("mykonos. . . or what?");
|
||||
strb_02.str(str_02); //in ("paris, or sainte-maxime?");
|
||||
strb_03.str(str_03); //out ("")
|
||||
//IN|OUT
|
||||
//beg
|
||||
pt_1 = strb_01.pubseekoff(2, std::ios_base::beg);
|
||||
off_1 = off_type(pt_1);
|
||||
VERIFY( off_1 >= 0 );
|
||||
pt_1 = strb_01.pubseekoff(0, std::ios_base::cur, std::ios_base::out);
|
||||
off_1 = off_type(pt_1);
|
||||
c1 = strb_01.snextc(); //current in pointer +1
|
||||
VERIFY( c1 == L'o' );
|
||||
c2 = strb_01.sputc(L'x'); //test current out pointer
|
||||
str_tmp = std::wstring(L"myxonos. . . or what?");
|
||||
VERIFY( strb_01.str() == str_tmp );
|
||||
strb_01.pubsync(); //resets pointers
|
||||
pt_2 = strb_01.pubseekpos(pt_1, std::ios_base::in|std::ios_base::out);
|
||||
off_2 = off_type(pt_2);
|
||||
VERIFY( off_1 == off_2 );
|
||||
c3 = strb_01.snextc(); //current in pointer +1
|
||||
VERIFY( c1 == c3 );
|
||||
c2 = strb_01.sputc(L'x'); //test current out pointer
|
||||
str_tmp = std::wstring(L"myxonos. . . or what?");
|
||||
VERIFY( strb_01.str() == str_tmp );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,60 @@
|
|||
// 2001-05-21 Benjamin Kosnik <bkoz@redhat.com>
|
||||
|
||||
// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// 27.7.1.3 Overridden virtual functions
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
void test02(std::wstringbuf& in, bool pass)
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
using namespace std;
|
||||
typedef wstreambuf::pos_type pos_type;
|
||||
typedef wstreambuf::off_type off_type;
|
||||
pos_type bad = pos_type(off_type(-1));
|
||||
pos_type p = 0;
|
||||
|
||||
// seekpos
|
||||
p = in.pubseekpos(0, ios_base::in);
|
||||
if (pass)
|
||||
VERIFY( p != bad );
|
||||
|
||||
p = in.pubseekpos(0, ios_base::out);
|
||||
VERIFY( p == bad );
|
||||
|
||||
p = in.pubseekpos(0);
|
||||
if (pass)
|
||||
VERIFY( p != bad );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
using namespace std;
|
||||
|
||||
// movie star, submarine scientist!
|
||||
wstringbuf in1(L"Hedy Lamarr", ios_base::in);
|
||||
wstringbuf in2(ios_base::in);
|
||||
wstringbuf in3(L"", ios_base::in);
|
||||
test02(in1, true);
|
||||
test02(in2, false);
|
||||
test02(in3, false);
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
// 2003-05-30 Paolo Carlini <pcarlini@unitus.it>
|
||||
|
||||
// Copyright (C) 2003, 2004 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
void test01()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
using namespace std;
|
||||
typedef wstringbuf::pos_type pos_type;
|
||||
typedef wstringbuf::off_type off_type;
|
||||
|
||||
wstringbuf strb_01(ios_base::out);
|
||||
|
||||
strb_01.sputn(L"broken peak", 11);
|
||||
pos_type pt_1 = strb_01.pubseekoff(0, ios_base::end, ios_base::out);
|
||||
|
||||
// In general, according to 27.7.1.3,14, the below has undefined
|
||||
// behaviour since pt_1 + off_type(1) doesn't come from a
|
||||
// previous pubseekpos or pubseekoff. However, given v3 implementation,
|
||||
// this was useful to expose a bug in pubseekpos checks.
|
||||
pos_type pt_2 = strb_01.pubseekpos(pt_1 + off_type(1), ios_base::out);
|
||||
VERIFY( pt_2 == pos_type(off_type(-1)) );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test01();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,64 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
std::wstring str_01(L"mykonos. . . or what?");
|
||||
std::wstring str_02(L"paris, or sainte-maxime?");
|
||||
std::wstring str_03;
|
||||
std::wstringbuf strb_01(str_01);
|
||||
std::wstringbuf strb_02(str_02, std::ios_base::in);
|
||||
std::wstringbuf strb_03(str_03, std::ios_base::out);
|
||||
|
||||
// test overloaded virtual functions
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
std::wstring str_tmp;
|
||||
std::wstringbuf strb_tmp;
|
||||
typedef std::wstringbuf::int_type int_type;
|
||||
typedef std::wstringbuf::traits_type traits_type;
|
||||
typedef std::wstringbuf::pos_type pos_type;
|
||||
typedef std::wstringbuf::off_type off_type;
|
||||
|
||||
// PUT
|
||||
strb_03.str(str_01); //reset
|
||||
|
||||
// BUFFER MANAGEMENT & POSITIONING
|
||||
// setbuf
|
||||
// pubsetbuf(char_type* s, streamsize n)
|
||||
str_tmp = std::wstring(L"naaaah, go to cebu");
|
||||
strb_01.pubsetbuf(const_cast<wchar_t*> (str_tmp.c_str()), str_tmp.size());
|
||||
VERIFY( strb_01.str() == str_tmp );
|
||||
strb_01.pubsetbuf(0,0);
|
||||
VERIFY( strb_01.str() == str_tmp );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
// 2001-05-21 Benjamin Kosnik <bkoz@redhat.com>
|
||||
|
||||
// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// 27.8.1.4 Overridden virtual functions
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
void test01()
|
||||
{
|
||||
using namespace std;
|
||||
|
||||
bool test __attribute__((unused)) = true;
|
||||
wchar_t buf[512];
|
||||
const wchar_t* strlit = L"how to tell a story and other essays: mark twain";
|
||||
const size_t strlitsize = std::wcslen(strlit);
|
||||
wstringbuf sbuf;
|
||||
|
||||
sbuf.pubsetbuf(buf, 512);
|
||||
sbuf.sputn(strlit, strlitsize);
|
||||
VERIFY( std::wcsncmp(strlit, buf, strlitsize) == 0 );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test01();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
// 2001-05-21 Benjamin Kosnik <bkoz@redhat.com>
|
||||
|
||||
// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// 27.8.1.4 Overridden virtual functions
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
void test02()
|
||||
{
|
||||
using namespace std;
|
||||
|
||||
bool test __attribute__((unused)) = true;
|
||||
wchar_t buf[512];
|
||||
const wchar_t* strlit = L"how to tell a story and other essays: mark twain";
|
||||
const size_t strlitsize = std::wcslen(strlit);
|
||||
wstring s(L"tmp");
|
||||
wstringbuf sbuf(s, ios_base::out);
|
||||
sbuf.pubsetbuf(buf, strlitsize);
|
||||
sbuf.sputn(strlit, strlitsize);
|
||||
VERIFY( std::wcsncmp(strlit, buf, strlitsize) == 0 );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test02();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,75 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
std::wstring str_01(L"mykonos. . . or what?");
|
||||
std::wstring str_02(L"paris, or sainte-maxime?");
|
||||
std::wstring str_03;
|
||||
std::wstringbuf strb_01(str_01);
|
||||
std::wstringbuf strb_02(str_02, std::ios_base::in);
|
||||
std::wstringbuf strb_03(str_03, std::ios_base::out);
|
||||
|
||||
// test overloaded virtual functions
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
std::wstring str_tmp;
|
||||
std::wstringbuf strb_tmp;
|
||||
std::streamoff strmof_1(-1), strmof_2;
|
||||
typedef std::wstringbuf::int_type int_type;
|
||||
typedef std::wstringbuf::traits_type traits_type;
|
||||
typedef std::wstringbuf::pos_type pos_type;
|
||||
typedef std::wstringbuf::off_type off_type;
|
||||
|
||||
// GET
|
||||
strmof_1 = strb_01.in_avail();
|
||||
strmof_2 = strb_02.in_avail();
|
||||
strmof_1 = strb_03.in_avail();
|
||||
|
||||
int_type c3 = strb_01.sbumpc();
|
||||
int_type c4 = strb_02.sbumpc();
|
||||
int_type c5 = strb_03.sbumpc();
|
||||
|
||||
// int_type sgetc()
|
||||
// if read_cur not avail, return uflow(), else return *read_cur
|
||||
int_type c6 = strb_01.sgetc();
|
||||
int_type c7 = strb_02.sgetc();
|
||||
VERIFY( c6 != c3 );
|
||||
VERIFY( c7 != c4 );
|
||||
int_type c8 = strb_01.sgetc();
|
||||
int_type c9 = strb_02.sgetc();
|
||||
VERIFY( c6 == c8 );
|
||||
VERIFY( c7 == c9 );
|
||||
c5 = strb_03.sgetc();
|
||||
VERIFY( c5 == traits_type::eof() );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
109
libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc
Normal file
109
libstdc++-v3/testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc
Normal file
|
|
@ -0,0 +1,109 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
std::wstring str_01(L"mykonos. . . or what?");
|
||||
std::wstring str_02(L"paris, or sainte-maxime?");
|
||||
std::wstring str_03;
|
||||
std::wstringbuf strb_01(str_01);
|
||||
std::wstringbuf strb_02(str_02, std::ios_base::in);
|
||||
std::wstringbuf strb_03(str_03, std::ios_base::out);
|
||||
|
||||
// test overloaded virtual functions
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
std::wstring str_tmp;
|
||||
std::wstringbuf strb_tmp;
|
||||
std::streamsize strmsz_1, strmsz_2;
|
||||
std::streamoff strmof_1(-1), strmof_2;
|
||||
typedef std::wstringbuf::int_type int_type;
|
||||
typedef std::wstringbuf::traits_type traits_type;
|
||||
typedef std::wstringbuf::pos_type pos_type;
|
||||
typedef std::wstringbuf::off_type off_type;
|
||||
|
||||
// GET
|
||||
strmof_1 = strb_01.in_avail();
|
||||
strmof_2 = strb_02.in_avail();
|
||||
strmof_1 = strb_03.in_avail();
|
||||
|
||||
int_type c1 = strb_01.sbumpc();
|
||||
int_type c2 = strb_02.sbumpc();
|
||||
strb_01.sbumpc();
|
||||
int_type c4 = strb_02.sbumpc();
|
||||
int_type c5 = strb_03.sbumpc();
|
||||
|
||||
// int_type sgetc()
|
||||
// if read_cur not avail, return uflow(), else return *read_cur
|
||||
int_type c6 = strb_01.sgetc();
|
||||
int_type c7 = strb_02.sgetc();
|
||||
strb_01.sgetc();
|
||||
strb_02.sgetc();
|
||||
c5 = strb_03.sgetc();
|
||||
|
||||
// int_type snextc()
|
||||
// calls sbumpc and if sbumpc != eof, return sgetc
|
||||
c6 = strb_01.snextc();
|
||||
c7 = strb_02.snextc();
|
||||
c5 = strb_03.snextc();
|
||||
|
||||
// streamsize sgetn(char_type *s, streamsize n)
|
||||
// streamsize xsgetn(char_type *s, streamsize n)
|
||||
// assign up to n chars to s from input sequence, indexing in_cur as
|
||||
// approp and returning the number of chars assigned
|
||||
strmsz_1 = strb_01.in_avail();
|
||||
strmsz_2 = strb_02.in_avail();
|
||||
test = strmsz_1 != strmsz_2;
|
||||
VERIFY( strmsz_1 != static_cast<std::streamsize>(str_01.length()) );
|
||||
// because now we've moved into string
|
||||
VERIFY( strmsz_2 != static_cast<std::streamsize>(str_02.length()) );
|
||||
wchar_t carray1[11] = L"";
|
||||
strmsz_1 = strb_01.sgetn(carray1, 10);
|
||||
wchar_t carray2[20] = L"";
|
||||
strmsz_2 = strb_02.sgetn(carray2, 10);
|
||||
VERIFY( strmsz_1 == strmsz_2 );
|
||||
VERIFY( strmsz_1 == 10 );
|
||||
c1 = strb_01.sgetc();
|
||||
c2 = strb_02.sgetc();
|
||||
VERIFY( c6 == c1 ); //just by co-incidence both o's
|
||||
VERIFY( c7 != c2 ); // n != i
|
||||
VERIFY( c1 == str_01[13] );
|
||||
VERIFY( c2 == str_02[13] ); //should equal fourteenth letter at this point
|
||||
strmsz_1 = strb_03.sgetn(carray1, 10);
|
||||
VERIFY( !strmsz_1 ); //zero
|
||||
strmsz_1 = strb_02.in_avail();
|
||||
strmsz_2 = strb_02.sgetn(carray2, strmsz_1 + 5);
|
||||
VERIFY( strmsz_1 == strmsz_2 ); //write off the end
|
||||
c4 = strb_02.sgetc(); // should be EOF
|
||||
VERIFY( c4 == traits_type::eof() );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,83 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
std::wstring str_01(L"mykonos. . . or what?");
|
||||
std::wstring str_02(L"paris, or sainte-maxime?");
|
||||
std::wstring str_03;
|
||||
std::wstringbuf strb_01(str_01);
|
||||
std::wstringbuf strb_02(str_02, std::ios_base::in);
|
||||
std::wstringbuf strb_03(str_03, std::ios_base::out);
|
||||
|
||||
// test overloaded virtual functions
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
std::wstring str_tmp;
|
||||
std::wstringbuf strb_tmp;
|
||||
std::streamoff strmof_1(-1), strmof_2;
|
||||
typedef std::wstringbuf::int_type int_type;
|
||||
typedef std::wstringbuf::traits_type traits_type;
|
||||
typedef std::wstringbuf::pos_type pos_type;
|
||||
typedef std::wstringbuf::off_type off_type;
|
||||
|
||||
// GET
|
||||
strmof_1 = strb_01.in_avail();
|
||||
strmof_2 = strb_02.in_avail();
|
||||
strmof_1 = strb_03.in_avail();
|
||||
|
||||
strb_01.sbumpc();
|
||||
strb_02.sbumpc();
|
||||
strb_01.sbumpc();
|
||||
strb_02.sbumpc();
|
||||
int_type c5 = strb_03.sbumpc();
|
||||
|
||||
// int_type sgetc()
|
||||
// if read_cur not avail, return uflow(), else return *read_cur
|
||||
int_type c6 = strb_01.sgetc();
|
||||
int_type c7 = strb_02.sgetc();
|
||||
int_type c8 = strb_01.sgetc();
|
||||
int_type c9 = strb_02.sgetc();
|
||||
c5 = strb_03.sgetc();
|
||||
|
||||
// int_type snextc()
|
||||
// calls sbumpc and if sbumpc != eof, return sgetc
|
||||
c6 = strb_01.snextc();
|
||||
c7 = strb_02.snextc();
|
||||
VERIFY( c6 != c8 );
|
||||
VERIFY( c7 != c9 );
|
||||
VERIFY( c6 == str_01[3] );
|
||||
VERIFY( c7 == str_02[3] ); //should equal fourth letter at this point
|
||||
c5 = strb_03.snextc();
|
||||
VERIFY( c5 == traits_type::eof() );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,120 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
std::wstring str_01(L"mykonos. . . or what?");
|
||||
std::wstring str_02(L"paris, or sainte-maxime?");
|
||||
std::wstring str_03;
|
||||
std::wstringbuf strb_01(str_01);
|
||||
std::wstringbuf strb_02(str_02, std::ios_base::in);
|
||||
std::wstringbuf strb_03(str_03, std::ios_base::out);
|
||||
|
||||
// test overloaded virtual functions
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
std::wstring str_tmp, str_tmp2;
|
||||
std::wstringbuf strb_tmp;
|
||||
std::streamsize strmsz_1, strmsz_2;
|
||||
typedef std::wstringbuf::int_type int_type;
|
||||
typedef std::wstringbuf::traits_type traits_type;
|
||||
typedef std::wstringbuf::pos_type pos_type;
|
||||
typedef std::wstringbuf::off_type off_type;
|
||||
|
||||
int_type c1 = strb_01.sbumpc();
|
||||
int_type c2 = strb_02.sbumpc();
|
||||
int_type c3 = strb_01.sbumpc();
|
||||
int_type c4 = strb_02.sbumpc();
|
||||
|
||||
// PUT
|
||||
strb_03.str(str_01); //reset
|
||||
std::wstring::size_type sz1 = strb_03.str().length();
|
||||
std::wstring::size_type sz2 = strb_03.str().length();
|
||||
|
||||
// streamsize sputn(const char_typs* s, streamsize n)
|
||||
// write up to n chars to out_cur from s, returning number assigned
|
||||
// NB *sputn will happily put '\0' into your stream if you give it a chance*
|
||||
str_tmp = strb_03.str();
|
||||
sz1 = str_tmp.length();
|
||||
strmsz_1 = strb_03.sputn(L"racadabras", 10);//"abracadabras or what?"
|
||||
sz2 = strb_03.str().length();
|
||||
strmsz_2 = strb_03.sputn(L", i wanna reach out and", 10);
|
||||
sz2 = strb_03.str().length();
|
||||
str_tmp = strb_02.str();
|
||||
strmsz_1 = strb_02.sputn(L"racadabra", 10);
|
||||
|
||||
// PUTBACK
|
||||
|
||||
// int_type sputbackc(char_type c)
|
||||
// if in_cur not avail || ! traits::eq(c, gptr() [-1]), return pbfail
|
||||
// otherwise decrements in_cur and returns *gptr()
|
||||
strmsz_1 = strb_01.in_avail();
|
||||
str_tmp = strb_01.str();
|
||||
c1 = strb_01.sgetc(); //"mykonos. . . 'o'r what?"
|
||||
c2 = strb_01.sputbackc(L'z');//"mykonos. . .zor what?"
|
||||
c3 = strb_01.sgetc();
|
||||
str_tmp2 = strb_01.str();
|
||||
VERIFY( c1 != c2 );
|
||||
VERIFY( c3 == c2 );
|
||||
VERIFY( str_tmp2 == std::wstring(L"mzkonos. . . or what?") );
|
||||
VERIFY( str_tmp.size() == str_tmp2.size() );
|
||||
//test for _in_cur == _in_beg
|
||||
strb_01.str(str_tmp);
|
||||
strmsz_1 = strb_01.in_avail();
|
||||
c1 = strb_01.sgetc(); //"'m'ykonos. . . or what?"
|
||||
c2 = strb_01.sputbackc(L'z');//"mykonos. . . or what?"
|
||||
c3 = strb_01.sgetc();
|
||||
VERIFY( c1 != c2 );
|
||||
VERIFY( c3 != c2 );
|
||||
VERIFY( c1 == c3 );
|
||||
VERIFY( c2 == traits_type::eof() );
|
||||
VERIFY( strb_01.str() == str_tmp );
|
||||
VERIFY( str_tmp.size() == strb_01.str().size() );
|
||||
// test for replacing char with identical one
|
||||
strb_01.str(str_01); //reset
|
||||
strmsz_1 = strb_01.in_avail();
|
||||
strb_01.sbumpc();
|
||||
strb_01.sbumpc();
|
||||
c1 = strb_01.sgetc(); //"my'k'onos. . . or what?"
|
||||
c2 = strb_01.sputbackc(L'y');//"mykonos. . . or what?"
|
||||
c3 = strb_01.sgetc();
|
||||
VERIFY( c1 != c2 );
|
||||
VERIFY( c3 == c2 );
|
||||
VERIFY( c1 != c3 );
|
||||
VERIFY( strb_01.str() == str_01 );
|
||||
VERIFY( str_01.size() == strb_01.str().size() );
|
||||
//test for ios_base::out
|
||||
strmsz_2 = strb_03.in_avail();
|
||||
c4 = strb_03.sputbackc(L'x');
|
||||
VERIFY( c4 == traits_type::eof() );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
// 2001-05-21 Benjamin Kosnik <bkoz@redhat.com>
|
||||
|
||||
// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// 27.8.1.4 Overridden virtual functions
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
// libstdc++/9439, libstdc++/9425
|
||||
// basic_filebuf<>::pbackfail calls basic_filebuf<>::seekoff, but
|
||||
// fails to check the return value
|
||||
void test09()
|
||||
{
|
||||
using namespace std;
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
wstringbuf sbuf;
|
||||
wstringbuf::int_type r = sbuf.sputbackc(L'a');
|
||||
VERIFY( r == wstringbuf::traits_type::eof() );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test09();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,71 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
std::wstring str_01(L"mykonos. . . or what?");
|
||||
std::wstring str_02(L"paris, or sainte-maxime?");
|
||||
std::wstring str_03;
|
||||
std::wstringbuf strb_01(str_01);
|
||||
std::wstringbuf strb_02(str_02, std::ios_base::in);
|
||||
std::wstringbuf strb_03(str_03, std::ios_base::out);
|
||||
|
||||
// test overloaded virtual functions
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
std::wstring str_tmp;
|
||||
std::wstringbuf strb_tmp;
|
||||
typedef std::wstringbuf::int_type int_type;
|
||||
typedef std::wstringbuf::traits_type traits_type;
|
||||
typedef std::wstringbuf::pos_type pos_type;
|
||||
typedef std::wstringbuf::off_type off_type;
|
||||
|
||||
int_type c1 = strb_01.sbumpc();
|
||||
int_type c2 = strb_02.sbumpc();
|
||||
int_type c3 = strb_01.sbumpc();
|
||||
|
||||
// PUT
|
||||
// int_type sputc(char_type c)
|
||||
// if out_cur not avail, return overflow. Else, stores c at out_cur,
|
||||
// increments out_cur, and returns c as int_type
|
||||
strb_03.str(str_01); //reset
|
||||
std::wstring::size_type sz1 = strb_03.str().length();
|
||||
c1 = strb_03.sputc(L'a');
|
||||
std::wstring::size_type sz2 = strb_03.str().length();
|
||||
VERIFY( sz1 == sz2 ); //cuz inserting at out_cur, which is at beg to start
|
||||
c2 = strb_03.sputc(L'b');
|
||||
VERIFY( c1 != c2 );
|
||||
VERIFY( strb_03.str() != str_01 );
|
||||
c3 = strb_02.sputc(L'a'); // should be EOF because this is read-only
|
||||
VERIFY( c3 == traits_type::eof() );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,62 @@
|
|||
// 1999-10-11 bkoz
|
||||
|
||||
// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
// 27.5.2 template class basic_streambuf
|
||||
|
||||
#include <string>
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
class nullsetpbuf : public std::wstringbuf
|
||||
{
|
||||
wchar_t foo[64];
|
||||
public:
|
||||
nullsetpbuf()
|
||||
{
|
||||
setp(foo, foo + 64);
|
||||
setp(NULL, NULL);
|
||||
}
|
||||
};
|
||||
|
||||
// libstdc++/1057
|
||||
void test05()
|
||||
{
|
||||
std::wstring text1 = L"abcdefghijklmn";
|
||||
|
||||
nullsetpbuf nsp;
|
||||
// Immediate crash as sputc writes to null pointer
|
||||
nsp.sputc(L'a');
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test05();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,73 @@
|
|||
// 2001-05-21 Benjamin Kosnik <bkoz@redhat.com>
|
||||
|
||||
// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// 27.7.1.3 Overridden virtual functions
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
bool over_called;
|
||||
|
||||
class Derived_stringbuf : public std::wstringbuf
|
||||
{
|
||||
public:
|
||||
int_type overflow(int_type c)
|
||||
{
|
||||
over_called = true;
|
||||
return std::wstringbuf::overflow(c);
|
||||
}
|
||||
|
||||
const char_type* pub_epptr() const
|
||||
{
|
||||
return epptr();
|
||||
}
|
||||
|
||||
const char_type* pub_pptr() const
|
||||
{
|
||||
return pptr();
|
||||
}
|
||||
};
|
||||
|
||||
// libstdc++/9404
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
bool over_expected;
|
||||
|
||||
// sputc
|
||||
Derived_stringbuf dsbuf_01;
|
||||
over_called = false;
|
||||
dsbuf_01.sputc(L'i');
|
||||
VERIFY( over_called );
|
||||
over_expected = dsbuf_01.pub_epptr() == dsbuf_01.pub_pptr();
|
||||
over_called = false;
|
||||
dsbuf_01.sputc(L'v');
|
||||
VERIFY( (!over_expected && !over_called)
|
||||
|| (over_expected && over_called) );
|
||||
dsbuf_01.sputc(L'i');
|
||||
VERIFY( dsbuf_01.str() == L"ivi" ); // Sanity check.
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,80 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
std::wstring str_01(L"mykonos. . . or what?");
|
||||
std::wstring str_02(L"paris, or sainte-maxime?");
|
||||
std::wstring str_03;
|
||||
std::wstringbuf strb_01(str_01);
|
||||
std::wstringbuf strb_02(str_02, std::ios_base::in);
|
||||
std::wstringbuf strb_03(str_03, std::ios_base::out);
|
||||
|
||||
// test overloaded virtual functions
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
std::wstring str_tmp;
|
||||
std::wstringbuf strb_tmp;
|
||||
std::streamsize strmsz_1, strmsz_2;
|
||||
typedef std::wstringbuf::int_type int_type;
|
||||
typedef std::wstringbuf::traits_type traits_type;
|
||||
typedef std::wstringbuf::pos_type pos_type;
|
||||
typedef std::wstringbuf::off_type off_type;
|
||||
|
||||
// PUT
|
||||
strb_03.str(str_01); //reset
|
||||
std::wstring::size_type sz1 = strb_03.str().length();
|
||||
std::wstring::size_type sz2 = strb_03.str().length();
|
||||
|
||||
// streamsize sputn(const char_type* s, streamsize n)
|
||||
// write up to n chars to out_cur from s, returning number assigned
|
||||
// NB *sputn will happily put '\0' into your stream if you give it a chance*
|
||||
str_tmp = strb_03.str();
|
||||
sz1 = str_tmp.length();
|
||||
strmsz_1 = strb_03.sputn(L"racadabras", 10);//"abracadabras or what?"
|
||||
sz2 = strb_03.str().length();
|
||||
VERIFY( sz1 == sz2 ); //shouldn't have changed length
|
||||
VERIFY( strmsz_1 == 10 );
|
||||
VERIFY( str_tmp != strb_03.str() );
|
||||
strmsz_2 = strb_03.sputn(L", i wanna reach out and", 23);
|
||||
VERIFY( strmsz_1 != strmsz_2 ); // should re-allocate, copy 10 chars.
|
||||
VERIFY( strmsz_1 == 10 );
|
||||
VERIFY( strmsz_2 == 23 );
|
||||
sz2 = strb_03.str().length();
|
||||
VERIFY( sz1 != sz2 ); // need to change length
|
||||
VERIFY( str_tmp != strb_03.str() );
|
||||
str_tmp = strb_02.str();
|
||||
strmsz_1 = strb_02.sputn(L"racadabra", 10);
|
||||
VERIFY( strmsz_1 == 0 );
|
||||
VERIFY( str_tmp == strb_02.str() );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,62 @@
|
|||
// 1999-10-11 bkoz
|
||||
|
||||
// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
// 27.5.2 template class basic_streambuf
|
||||
|
||||
#include <string>
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
class nullsetpbuf : public std::wstringbuf
|
||||
{
|
||||
wchar_t foo[64];
|
||||
public:
|
||||
nullsetpbuf()
|
||||
{
|
||||
setp(foo, foo + 64);
|
||||
setp(NULL, NULL);
|
||||
}
|
||||
};
|
||||
|
||||
// libstdc++/1057
|
||||
void test05()
|
||||
{
|
||||
std::wstring text1 = L"abcdefghijklmn";
|
||||
|
||||
nullsetpbuf nsp;
|
||||
// Immediate crash as xsputn writes to null pointer
|
||||
nsp.sputn(text1.c_str(), text1.length());
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test05();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,73 @@
|
|||
// 2001-05-21 Benjamin Kosnik <bkoz@redhat.com>
|
||||
|
||||
// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// 27.7.1.3 Overridden virtual functions
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
bool over_called;
|
||||
|
||||
class Derived_stringbuf : public std::wstringbuf
|
||||
{
|
||||
public:
|
||||
int_type overflow(int_type c)
|
||||
{
|
||||
over_called = true;
|
||||
return std::wstringbuf::overflow(c);
|
||||
}
|
||||
|
||||
const char_type* pub_epptr() const
|
||||
{
|
||||
return epptr();
|
||||
}
|
||||
|
||||
const char_type* pub_pptr() const
|
||||
{
|
||||
return pptr();
|
||||
}
|
||||
};
|
||||
|
||||
// libstdc++/9404
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
bool over_expected;
|
||||
Derived_stringbuf dsbuf_01;
|
||||
|
||||
// sputn
|
||||
Derived_stringbuf dsbuf_02;
|
||||
over_called = false;
|
||||
dsbuf_02.sputn(L"sonne's", 7);
|
||||
VERIFY( over_called );
|
||||
over_expected = dsbuf_02.pub_epptr() == dsbuf_02.pub_pptr();
|
||||
over_called = false;
|
||||
dsbuf_02.sputn(L" peak", 5);
|
||||
VERIFY( (!over_expected && !over_called)
|
||||
|| (over_expected && over_called) );
|
||||
VERIFY( dsbuf_02.str() == L"sonne's peak" ); // Sanity check.
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,74 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
std::wstring str_01(L"mykonos. . . or what?");
|
||||
std::wstring str_02(L"paris, or sainte-maxime?");
|
||||
std::wstring str_03;
|
||||
std::wstringbuf strb_01(str_01);
|
||||
std::wstringbuf strb_02(str_02, std::ios_base::in);
|
||||
std::wstringbuf strb_03(str_03, std::ios_base::out);
|
||||
|
||||
// test member functions
|
||||
void test03()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
// stringbuf::str()
|
||||
VERIFY( strb_01.str() == str_01 );
|
||||
VERIFY( strb_02.str() == str_02 );
|
||||
VERIFY( strb_03.str() == str_03 );
|
||||
|
||||
// stringbuf::str(string&)
|
||||
strb_03.str(L"none of the above, go to the oberoi in cairo, egypt.");
|
||||
strb_03.str(str_01);
|
||||
std::streamsize d1 = strb_01.in_avail();
|
||||
std::streamsize d2 = strb_03.in_avail();
|
||||
VERIFY( d1 ); // non-zero
|
||||
VERIFY( !d2 ); // zero, cuz ios_base::out
|
||||
VERIFY( d1 != d2 ); //these should be the same
|
||||
VERIFY( static_cast<std::streamsize>(str_01.length()) == d1 );
|
||||
VERIFY( strb_01.str() == strb_03.str() ); //ditto
|
||||
|
||||
// stringbuf::str(string&) and stringbuf::stringbuf(string&), where the
|
||||
// string in question contains embedded NUL characters. Note that in this
|
||||
// embedded-NUL situation, the size must be passed to the string ctor.
|
||||
std::wstring str_nulls(L"eschew \0 obfuscation", 20); // tested in 21_strings
|
||||
std::wstringbuf strb_normal(str_01);
|
||||
std::wstringbuf strb_nulls(str_nulls);
|
||||
strb_normal.str(str_nulls); // tried using 'strb_01' rather than declaring
|
||||
// another variable, but then test04 broke!
|
||||
VERIFY( strb_nulls.in_avail() == static_cast<std::streamsize>(str_nulls.size()) );
|
||||
VERIFY( strb_nulls.str().size() == 20 );
|
||||
VERIFY( strb_normal.in_avail() == static_cast<std::streamsize>(str_nulls.size()) );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test03();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,55 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
// http://gcc.gnu.org/ml/libstdc++/2003-02/msg00269.html
|
||||
// Growing and then seeking to ios_base::beg triggered a bug in str(),
|
||||
// which didn't notice the grow.
|
||||
void test07()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
std::wstringbuf strb_01;
|
||||
strb_01.sputc(L's');
|
||||
strb_01.pubseekoff(0, std::ios_base::beg);
|
||||
std::wstring tmp = strb_01.str();
|
||||
VERIFY( tmp == L"s" );
|
||||
|
||||
std::wstring str(L"strivi,");
|
||||
std::wstringbuf strb_02(str);
|
||||
strb_02.pubseekoff(0, std::ios_base::end);
|
||||
strb_02.sputn(L" no better!", 11);
|
||||
strb_02.pubseekoff(0, std::ios_base::beg);
|
||||
tmp = strb_02.str();
|
||||
VERIFY( tmp == L"strivi, no better!" );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test07();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
void test06()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
std::wostringstream os (L"foo", std::ios_base::app);
|
||||
os << L"bar";
|
||||
|
||||
VERIFY( os.str() == L"foobar" );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test06();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,44 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
// libstdc++/3955 -- ios_base::app overwrites from the beginning
|
||||
void test05()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
std::wostringstream os (L"foo");
|
||||
os << L"bar";
|
||||
|
||||
VERIFY( os.str() == L"bar" );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test05();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,149 @@
|
|||
// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
|
||||
|
||||
// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
std::wstring str_01(L"mykonos. . . or what?");
|
||||
std::wstring str_02(L"paris, or sainte-maxime?");
|
||||
std::wstring str_03;
|
||||
std::wstringbuf strb_01(str_01);
|
||||
std::wstringbuf strb_02(str_02, std::ios_base::in);
|
||||
std::wstringbuf strb_03(str_03, std::ios_base::out);
|
||||
|
||||
// test overloaded virtual functions
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
std::wstring str_tmp;
|
||||
std::wstringbuf strb_tmp;
|
||||
std::streamsize strmsz_1, strmsz_2;
|
||||
typedef std::wstringbuf::int_type int_type;
|
||||
typedef std::wstringbuf::traits_type traits_type;
|
||||
typedef std::wstringbuf::pos_type pos_type;
|
||||
typedef std::wstringbuf::off_type off_type;
|
||||
|
||||
int_type c1 = strb_01.sbumpc();
|
||||
int_type c2 = strb_02.sbumpc();
|
||||
int_type c3 = strb_01.sbumpc();
|
||||
int_type c4 = strb_02.sbumpc();
|
||||
|
||||
// PUT
|
||||
strb_03.str(str_01); //reset
|
||||
std::wstring::size_type sz1 = strb_03.str().length();
|
||||
std::wstring::size_type sz2 = strb_03.str().length();
|
||||
|
||||
// streamsize sputn(const char_typs* s, streamsize n)
|
||||
// write up to n chars to out_cur from s, returning number assigned
|
||||
// NB *sputn will happily put '\0' into your stream if you give it a chance*
|
||||
str_tmp = strb_03.str();
|
||||
sz1 = str_tmp.length();
|
||||
strmsz_1 = strb_03.sputn(L"racadabras", 10);//"abracadabras or what?"
|
||||
sz2 = strb_03.str().length();
|
||||
strmsz_2 = strb_03.sputn(L", i wanna reach out and", 10);
|
||||
sz2 = strb_03.str().length();
|
||||
str_tmp = strb_02.str();
|
||||
strmsz_1 = strb_02.sputn(L"racadabra", 10);
|
||||
|
||||
// PUTBACK
|
||||
|
||||
// int_type sputbackc(char_type c)
|
||||
// if in_cur not avail || ! traits::eq(c, gptr() [-1]), return pbfail
|
||||
// otherwise decrements in_cur and returns *gptr()
|
||||
strmsz_1 = strb_01.in_avail();
|
||||
str_tmp = strb_01.str();
|
||||
c1 = strb_01.sgetc(); //"mykonos. . . 'o'r what?"
|
||||
c2 = strb_01.sputbackc('z');//"mykonos. . .zor what?"
|
||||
c3 = strb_01.sgetc();
|
||||
//test for _in_cur == _in_beg
|
||||
strb_01.str(str_tmp);
|
||||
strmsz_1 = strb_01.in_avail();
|
||||
c1 = strb_01.sgetc(); //"'m'ykonos. . . or what?"
|
||||
c2 = strb_01.sputbackc(L'z');//"mykonos. . . or what?"
|
||||
c3 = strb_01.sgetc();
|
||||
// test for replacing char with identical one
|
||||
strb_01.str(str_01); //reset
|
||||
strmsz_1 = strb_01.in_avail();
|
||||
strb_01.sbumpc();
|
||||
strb_01.sbumpc();
|
||||
c1 = strb_01.sgetc(); //"my'k'onos. . . or what?"
|
||||
c2 = strb_01.sputbackc(L'y');//"mykonos. . . or what?"
|
||||
c3 = strb_01.sgetc();
|
||||
//test for ios_base::out
|
||||
strmsz_2 = strb_03.in_avail();
|
||||
c4 = strb_03.sputbackc(L'x');
|
||||
|
||||
// int_type sungetc()
|
||||
// if in_cur not avail, return pbackfail(), else decrement and
|
||||
// return to_int_type(*gptr())
|
||||
for (int i = 0; i<12; ++i)
|
||||
strb_01.sbumpc();
|
||||
strmsz_1 = strb_01.in_avail();
|
||||
str_tmp = strb_01.str();
|
||||
c1 = strb_01.sgetc(); //"mykonos. . . 'o'r what?"
|
||||
c2 = strb_01.sungetc();//"mykonos. . . or what?"
|
||||
c3 = strb_01.sgetc();
|
||||
VERIFY( c1 != c2 );
|
||||
VERIFY( c3 == c2 );
|
||||
VERIFY( c1 != c3 );
|
||||
VERIFY( c2 == L' ' );
|
||||
VERIFY( strb_01.str() == str_01 );
|
||||
VERIFY( str_01.size() == strb_01.str().size() );
|
||||
//test for _in_cur == _in_beg
|
||||
strb_01.str(str_tmp);
|
||||
strmsz_1 = strb_01.in_avail();
|
||||
c1 = strb_01.sgetc(); //"'m'ykonos. . . or what?"
|
||||
c2 = strb_01.sungetc();//"mykonos. . . or what?"
|
||||
c3 = strb_01.sgetc();
|
||||
VERIFY( c1 != c2 );
|
||||
VERIFY( c3 != c2 );
|
||||
VERIFY( c1 == c3 );
|
||||
VERIFY( c2 == traits_type::eof() );
|
||||
VERIFY( strb_01.str() == str_01 );
|
||||
VERIFY( str_01.size() == strb_01.str().size() );
|
||||
// test for replacing char with identical one
|
||||
strb_01.str(str_01); //reset
|
||||
strmsz_1 = strb_01.in_avail();
|
||||
strb_01.sbumpc();
|
||||
strb_01.sbumpc();
|
||||
c1 = strb_01.sgetc(); //"my'k'onos. . . or what?"
|
||||
c2 = strb_01.sungetc();//"mykonos. . . or what?"
|
||||
c3 = strb_01.sgetc();
|
||||
VERIFY( c1 != c2 );
|
||||
VERIFY( c3 == c2 );
|
||||
VERIFY( c1 != c3 );
|
||||
VERIFY( strb_01.str() == str_01 );
|
||||
VERIFY( str_01.size() == strb_01.str().size() );
|
||||
//test for ios_base::out
|
||||
strmsz_2 = strb_03.in_avail();
|
||||
c4 = strb_03.sungetc();
|
||||
VERIFY( c4 == traits_type::eof() );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// more candy!!!
|
||||
|
|
@ -0,0 +1,109 @@
|
|||
// 1999-10-11 bkoz
|
||||
|
||||
// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
|
||||
// Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
// 27.5.2 template class basic_streambuf
|
||||
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
class setpbuf : public std::wstringbuf
|
||||
{
|
||||
wchar_t buffer[4];
|
||||
std::wstring result;
|
||||
|
||||
public:
|
||||
|
||||
std::wstring&
|
||||
get_result()
|
||||
{ return result; }
|
||||
|
||||
setpbuf()
|
||||
{
|
||||
wchar_t foo [32];
|
||||
setp(foo, foo + 32);
|
||||
setp(buffer, buffer + 4);
|
||||
}
|
||||
|
||||
~setpbuf()
|
||||
{ sync(); }
|
||||
|
||||
virtual int_type
|
||||
overflow(int_type n)
|
||||
{
|
||||
if (sync() != 0)
|
||||
return traits_type::eof();
|
||||
|
||||
result += traits_type::to_char_type(n);
|
||||
|
||||
return n;
|
||||
}
|
||||
|
||||
virtual int
|
||||
sync()
|
||||
{
|
||||
result.append(pbase(), pptr());
|
||||
setp(buffer, buffer + 4);
|
||||
return 0;
|
||||
}
|
||||
};
|
||||
|
||||
// libstdc++/1057
|
||||
void test04()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
std::wstring text = L"abcdefghijklmn";
|
||||
|
||||
// 01
|
||||
setpbuf sp1;
|
||||
// Here xsputn writes over sp1.result
|
||||
sp1.sputn(text.c_str(), text.length());
|
||||
|
||||
// This crashes when result is accessed
|
||||
sp1.pubsync();
|
||||
VERIFY( sp1.get_result() == text );
|
||||
|
||||
// 02
|
||||
setpbuf sp2;
|
||||
for (std::wstring::size_type i = 0; i < text.length(); ++i)
|
||||
{
|
||||
// sputc also writes over result
|
||||
sp2.sputc(text[i]);
|
||||
}
|
||||
|
||||
// Crash here
|
||||
sp2.pubsync();
|
||||
VERIFY( sp2.get_result() == text );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test04();
|
||||
return 0;
|
||||
}
|
||||
Loading…
Add table
Reference in a new issue