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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [25_algorithms/] [copy/] [streambuf_iterators/] [char/] [1.cc] - Rev 747
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// 2006-03-20 Paolo Carlini <pcarlini@suse.de> // Copyright (C) 2006, 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 Pred 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/>. #include <iterator> #include <sstream> #include <algorithm> #include <testsuite_hooks.h> // In the occasion of libstdc++/25482 void test01() { bool test __attribute__((unused)) = true; using namespace std; typedef istreambuf_iterator<char> in_iterator_type; typedef ostreambuf_iterator<char> out_iterator_type; const char data1[] = "Drei Phantasien nach Friedrich Holderlin"; const string str1(data1); istringstream iss1(str1); in_iterator_type beg1(iss1); in_iterator_type end1; ostringstream oss1; out_iterator_type out1(oss1); out1 = copy(beg1, beg1, out1); VERIFY( oss1.str().empty() ); out1 = copy(end1, end1, out1); VERIFY( oss1.str().empty() ); out1 = copy(beg1, end1, out1); VERIFY( oss1.str() == str1 ); *out1 = 'x'; VERIFY( oss1.str() == str1 + 'x' ); oss1.str(""); iss1.seekg(0); oss1.seekp(0); oss1.str(""); out1 = copy(beg1, end1, out1); VERIFY( oss1.str() == str1 ); *out1 = 'y'; VERIFY( oss1.str() == str1 + 'y' ); oss1.str(""); out1 = copy(beg1, end1, out1); VERIFY( oss1.str() == "" ); iss1.seekg(0); out1 = copy(beg1, end1, out1); VERIFY( oss1.str() == str1 ); } int main() { test01(); return 0; }
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