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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [27_io/] [basic_filebuf/] [sputn/] [char/] [9701-1.cc] - Rev 742
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// 2001-05-21 Benjamin Kosnik <bkoz@redhat.com> // Copyright (C) 2001, 2002, 2003, 2009 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 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/>. // 27.8.1.4 Overridden virtual functions #include <fstream> #include <testsuite_hooks.h> const char name_05[] = "filebuf_virtuals-5.txt"; // empty file, need to create bool over_called; class Derived_filebuf : public std::filebuf { public: int_type overflow(int_type c) { over_called = true; return std::filebuf::overflow(c); } const char_type* pub_epptr() const { return epptr(); } const char_type* pub_pptr() const { return pptr(); } }; // libstdc++/9701 (partial) void test11() { bool test __attribute__((unused)) = true; bool over_expected; // sputn Derived_filebuf dfbuf_02; dfbuf_02.open(name_05, std::ios_base::out); over_called = false; dfbuf_02.sputn("sonne's", 7); VERIFY( over_called ); over_expected = dfbuf_02.pub_epptr() == dfbuf_02.pub_pptr(); over_called = false; dfbuf_02.sputn(" peak", 5); VERIFY( (!over_expected && !over_called) || (over_expected && over_called) ); dfbuf_02.close(); } int main() { test11(); return 0; }