diff options
Diffstat (limited to 'libstdc++-v3/testsuite/27_io/basic_ostream/inserters_other/wchar_t/2.cc')
-rw-r--r-- | libstdc++-v3/testsuite/27_io/basic_ostream/inserters_other/wchar_t/2.cc | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_other/wchar_t/2.cc b/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_other/wchar_t/2.cc new file mode 100644 index 00000000000..978ae203cd8 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_other/wchar_t/2.cc @@ -0,0 +1,66 @@ +// Copyright (C) 2005 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 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. + +// 27.6.2.5.4 basic_ostream character inserters +// @require@ %-*.tst %-*.txt +// @diff@ %-*.tst %-*.txt + +#include <ostream> +#include <fstream> +#include <testsuite_hooks.h> + +// via Brent Verner <brent@rcfile.org> +// http://gcc.gnu.org/ml/libstdc++/2000-06/msg00005.html +void +test03(void) +{ + using namespace std; + + typedef wios::pos_type pos_type; + + const char* TEST_IN = "wostream_inserter_other_in.txt"; + const char* TEST_OUT = "wostream_inserter_other_out.txt"; + pos_type i_read, i_wrote, rs, ws; + double tf_size = BUFSIZ * 2.5; + ofstream testfile(TEST_IN); + + for (int i = 0; i < tf_size; ++i) + testfile.put(L'.'); + testfile.close(); + + wifstream in(TEST_IN); + wofstream out(TEST_OUT); + out << in.rdbuf(); + in.seekg(0, ios_base::beg); + out.seekp(0, ios_base::beg); + rs = in.tellg(); + ws = out.tellp(); + in.seekg(0, ios_base::end); + out.seekp(0, ios_base::end); + i_read = in.tellg() - rs; + i_wrote = out.tellp() - ws; + in.close(); + out.close(); +} + +int +main() +{ + test03(); + return 0; +} |