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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [libstdc++-v3/] [testsuite/] [27_io/] [basic_ostream/] [inserters_other/] [char/] [1.cc] - Rev 424
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// 1999-08-16 bkoz // 1999-11-01 bkoz // Copyright (C) 1999, 2000, 2001, 2002, 2003, 2009 Free Software Foundation // // 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 3, 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 COPYING3. If not see // <http://www.gnu.org/licenses/>. // 27.6.2.5.4 basic_ostream character inserters // @require@ %-*.tst %-*.txt // @diff@ %-*.tst %-*.txt // { dg-require-fileio "" } #include <ostream> #include <sstream> #include <fstream> #include <testsuite_hooks.h> const int size = 1000; const char name_01[] = "ostream_inserter_other-1.tst"; const char name_02[] = "ostream_inserter_other-1.txt"; const char name_03[] = "ostream_inserter_other-2.tst"; const char name_04[] = "ostream_inserter_other-2.txt"; // fstream void test02() { typedef std::ios_base::iostate iostate; bool test __attribute__((unused)) = true; // basic_ostream<_CharT, _Traits>::operator<<(__streambuf_type* __sb) // filebuf-> NULL std::ifstream f_in1(name_01); std::ofstream f_out1(name_02); std::stringbuf* strbuf01 = NULL; iostate state01 = f_in1.rdstate(); f_in1 >> strbuf01; iostate state02 = f_in1.rdstate(); VERIFY( state01 != state02 ); VERIFY( (state02 & std::ios_base::failbit) != 0 ); state01 = f_out1.rdstate(); f_out1 << strbuf01; state02 = f_out1.rdstate(); VERIFY( state01 != state02 ); VERIFY( (state02 & std::ios_base::badbit) != 0 ); // filebuf->filebuf std::ifstream f_in(name_01); std::ofstream f_out(name_02); f_out << f_in.rdbuf(); f_in.close(); f_out.close(); // filebuf->stringbuf->filebuf std::ifstream f_in2(name_03); std::ofstream f_out2(name_04); // should be different name std::stringbuf strbuf02; f_in2 >> &strbuf02; f_out2 << &strbuf02; f_in2.close(); f_out2.close(); } int main() { test02(); return 0; }