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Commit a1a28bb5 by Paolo Carlini
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2832.cc: New. 

2004-08-24  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/27_io/basic_istringstream/rdbuf/wchar_t/2832.cc: New.
	* testsuite/27_io/basic_istringstream/str/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/cons/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/rdbuf/wchar_t/2832.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/str/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/str/wchar_t/2.cc: Likewise.

	* testsuite/27_io/basic_istringstream/rdbuf/char/2832.cc: Trim excess
	newlines.
	* testsuite/27_io/basic_istringstream/str/char/1.cc: Likewise.

From-SVN: r86481
parent 72cdc543
Showing with 395 additions and 11 deletions
libstdc++-v3/ChangeLog
2004-08-24 Paolo Carlini <pcarlini@suse.de>
* testsuite/27_io/basic_istringstream/rdbuf/wchar_t/2832.cc: New.
* testsuite/27_io/basic_istringstream/str/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_ostringstream/cons/wchar_t/3.cc: Likewise.
* testsuite/27_io/basic_ostringstream/rdbuf/wchar_t/2832.cc: Likewise.
* testsuite/27_io/basic_ostringstream/str/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_ostringstream/str/wchar_t/2.cc: Likewise.
* testsuite/27_io/basic_istringstream/rdbuf/char/2832.cc: Trim excess
newlines.
* testsuite/27_io/basic_istringstream/str/char/1.cc: Likewise.
2004-08-22 Matthias Klose <doko@debian.org>
* config/abi/m68k-linux-gnu/baseline_symbols.txt: New.
* config/abi/sparc-linux-gnu/baseline_symbols.txt: Update to 3.4.0.
* config/abi/m68k-linux-gnu/baseline_symbols.txt: New.
* config/abi/sparc-linux-gnu/baseline_symbols.txt: Update to 3.4.0.
2004-08-23 Paolo Carlini <pcarlini@suse.de>
......@@ -1399,8 +1412,8 @@
2004-05-18 Jan Beulich <jbeulich@novell.com>
PR libstdc++/15489
* scripts/create_testsuite_files: Also find source files through
symbolic links.
* scripts/create_testsuite_files: Also find source files through
symbolic links.
2004-05-18 Jan Beulich <jbeulich@novell.com>
......
libstdc++-v3/testsuite/27_io/basic_istringstream/rdbuf/char/2832.cc
// 2000-01-10 bkoz
// Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.
// Copyright (C) 2000, 2001, 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
......@@ -73,6 +73,3 @@ int main()
test02();
return 0;
}
libstdc++-v3/testsuite/27_io/basic_istringstream/rdbuf/wchar_t/2832.cc 0 → 100644
// 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.
// 27.7.2.2 member functions (istringstream_members)
#include <sstream>
#include <testsuite_hooks.h>
void
redirect_buffer(std::wios& stream, std::wstreambuf* new_buf)
{ stream.rdbuf(new_buf); }
std::wstreambuf*
active_buffer(std::wios& stream)
{ return stream.rdbuf(); }
// libstdc++/2832
void test02()
{
bool test __attribute__((unused)) = true;
const wchar_t* strlit01 = L"fuck war";
const std::wstring str00;
const std::wstring str01(strlit01);
std::wstring str02;
std::wstringbuf sbuf(str01);
std::wstreambuf* pbasebuf0 = &sbuf;
std::wistringstream sstrm1;
VERIFY( sstrm1.str() == str00 );
// derived rdbuf() always returns original streambuf, even though
// it's no longer associated with the stream.
std::wstringbuf* const buf1 = sstrm1.rdbuf();
// base rdbuf() returns the currently associated streambuf
std::wstreambuf* pbasebuf1 = active_buffer(sstrm1);
redirect_buffer(sstrm1, &sbuf);
std::wstringbuf* const buf2 = sstrm1.rdbuf();
std::wstreambuf* pbasebuf2 = active_buffer(sstrm1);
VERIFY( buf1 == buf2 );
VERIFY( pbasebuf1 != pbasebuf2 );
VERIFY( pbasebuf2 == pbasebuf0 );
// derived rdbuf() returns the original buf, so str() doesn't change.
VERIFY( sstrm1.str() != str01 );
VERIFY( sstrm1.str() == str00 );
// however, casting the active streambuf to a stringbuf shows what's up:
std::wstringbuf* psbuf = dynamic_cast<std::wstringbuf*>(pbasebuf2);
str02 = psbuf->str();
VERIFY( str02 == str01 );
// How confusing and non-intuitive is this?
// These semantics are a joke, a serious defect, and incredibly lame.
}
int main()
{
test02();
return 0;
}
libstdc++-v3/testsuite/27_io/basic_istringstream/str/char/1.cc
......@@ -75,6 +75,3 @@ int main()
test01();
return 0;
}
libstdc++-v3/testsuite/27_io/basic_istringstream/str/wchar_t/1.cc 0 → 100644
// 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.
// 27.7.2.2 member functions (istringstream_members)
#include <sstream>
#include <testsuite_hooks.h>
void test01()
{
bool test __attribute__((unused)) = true;
std::wistringstream is01;
const std::wstring str00;
const std::wstring str01 = L"123";
std::wstring str02;
const int i01 = 123;
int a, b;
std::ios_base::iostate state1, state2, statefail, stateeof;
statefail = std::ios_base::failbit;
stateeof = std::ios_base::eofbit;
// string str() const
str02 = is01.str();
VERIFY( str00 == str02 );
// void str(const basic_string&)
is01.str(str01);
str02 = is01.str();
VERIFY( str01 == str02 );
state1 = is01.rdstate();
is01 >> a;
state2 = is01.rdstate();
VERIFY( a == i01 );
// 22.2.2.1.2 num_get virtual functions
// p 13
// in any case, if stage 2 processing was terminated by the test for
// in == end then err != ios_base::eofbit is performed.
VERIFY( state1 != state2 );
VERIFY( state2 == stateeof );
is01.str(str01);
is01 >> b;
VERIFY( b != a );
// as is01.good() is false, istream::sentry blocks extraction.
is01.clear();
state1 = is01.rdstate();
is01 >> b;
state2 = is01.rdstate();
VERIFY( b == a );
VERIFY( state1 != state2 );
VERIFY( state2 == stateeof );
}
int main()
{
test01();
return 0;
}
libstdc++-v3/testsuite/27_io/basic_ostringstream/cons/wchar_t/3.cc 0 → 100644
// 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.
// 27.7.3.2 member functions (ostringstream_members)
#include <sstream>
#include <testsuite_hooks.h>
// 03: sanity checks for strings, stringbufs
void
test03()
{
bool test __attribute__((unused)) = false;
// Empty string sanity check.
std::wstring str01;
std::wstring::iterator __i_start = str01.begin();
std::wstring::iterator __i_end = str01.end();
std::wstring::size_type len = str01.size();
test = __i_start == __i_end;
VERIFY( len == 0 );
// Full string sanity check.
std::wstring str02(L"these golden days, i spend waiting for you:\n"
L"Betty Carter on Verve with I'm Yours and You're Mine.");
__i_start = str02.begin();
__i_end = str02.end();
len = str02.size();
VERIFY( __i_start != __i_end );
VERIFY( len != 0 );
// Test an empty ostringstream for sanity.
std::wostringstream ostrstream0;
std::wstring str03 = ostrstream0.str();
__i_start = str03.begin();
__i_end = str03.end();
len = str03.size();
VERIFY( __i_start == __i_end );
VERIFY( len == 0 );
VERIFY( str01 == str03 );
}
int main()
{
test03();
return 0;
}
libstdc++-v3/testsuite/27_io/basic_ostringstream/rdbuf/wchar_t/2832.cc 0 → 100644
// 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.
// 27.7.3.2 member functions (ostringstream_members)
#include <sstream>
#include <testsuite_hooks.h>
void
redirect_buffer(std::wios& stream, std::wstreambuf* new_buf)
{ stream.rdbuf(new_buf); }
std::wstreambuf*
active_buffer(std::wios& stream)
{ return stream.rdbuf(); }
// libstdc++/2832
void test02()
{
bool test __attribute__((unused)) = true;
const wchar_t* strlit01 = L"fuck war";
const std::wstring str00;
const std::wstring str01(strlit01);
std::wstring str02;
std::wstringbuf sbuf(str01);
std::wstreambuf* pbasebuf0 = &sbuf;
std::wostringstream sstrm1;
VERIFY( sstrm1.str() == str00 );
// derived rdbuf() always returns original streambuf, even though
// it's no longer associated with the stream.
std::wstringbuf* const buf1 = sstrm1.rdbuf();
// base rdbuf() returns the currently associated streambuf
std::wstreambuf* pbasebuf1 = active_buffer(sstrm1);
redirect_buffer(sstrm1, &sbuf);
std::wstringbuf* const buf2 = sstrm1.rdbuf();
std::wstreambuf* pbasebuf2 = active_buffer(sstrm1);
VERIFY( buf1 == buf2 );
VERIFY( pbasebuf1 != pbasebuf2 );
VERIFY( pbasebuf2 == pbasebuf0 );
// derived rdbuf() returns the original buf, so str() doesn't change.
VERIFY( sstrm1.str() != str01 );
VERIFY( sstrm1.str() == str00 );
// however, casting the active streambuf to a stringbuf shows what's up:
std::wstringbuf* psbuf = dynamic_cast<std::wstringbuf*>(pbasebuf2);
str02 = psbuf->str();
VERIFY( str02 == str01 );
// How confusing and non-intuitive is this?
// These semantics are a joke, a serious defect, and incredibly lame.
}
int main()
{
test02();
return 0;
}
libstdc++-v3/testsuite/27_io/basic_ostringstream/str/wchar_t/1.cc 0 → 100644
// 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.
// 27.7.3.2 member functions (ostringstream_members)
#include <sstream>
#include <testsuite_hooks.h>
void test01()
{
bool test __attribute__((unused)) = true;
std::wostringstream os01;
const std::wstring str00;
const std::wstring str01 = L"123";
std::wstring str02;
std::ios_base::iostate statefail, stateeof;
statefail = std::ios_base::failbit;
stateeof = std::ios_base::eofbit;
// string str() const
str02 = os01.str();
VERIFY( str00 == str02 );
// void str(const basic_string&)
os01.str(str01);
str02 = os01.str();
VERIFY( str01 == str02 );
}
int main()
{
test01();
return 0;
}
libstdc++-v3/testsuite/27_io/basic_ostringstream/str/wchar_t/2.cc 0 → 100644
// 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.
// 27.7.3.2 member functions (ostringstream_members)
#include <sstream>
#include <testsuite_hooks.h>
// user-reported error
class derived_oss: public std::wostringstream
{
public:
derived_oss() : std::wostringstream() { }
};
void
test04()
{
bool test __attribute__((unused)) = true;
derived_oss yy;
yy << L"buena vista social club\n";
VERIFY( yy.str() == std::wstring(L"buena vista social club\n") );
}
int main()
{
test04();
return 0;
}
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