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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [25_algorithms/] [copy/] [streambuf_iterators/] [wchar_t/] [2.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<wchar_t> in_iterator_type; const wchar_t data1[] = L"Drei Phantasien nach Friedrich Holderlin"; const wstring str1(data1); wistringstream iss1(str1); in_iterator_type beg1(iss1); in_iterator_type end1; wchar_t buffer1[sizeof(data1) * 5 / sizeof(wchar_t)]; wmemset(buffer1, L'*', sizeof(buffer1) / sizeof(wchar_t)); wchar_t* out1 = buffer1; out1 = copy(beg1, beg1, out1); VERIFY( out1 == buffer1 ); out1 = copy(end1, end1, out1); VERIFY( out1 == buffer1 ); out1 = copy(beg1, end1, out1); VERIFY( wstring(buffer1, out1) == str1 ); *out1++ = L'x'; VERIFY( wstring(buffer1, out1) == str1 + L'x' ); wmemset(buffer1, L'*', sizeof(buffer1) / sizeof(wchar_t)); iss1.seekg(0); out1 = buffer1; wmemset(buffer1, L'*', sizeof(buffer1) / sizeof(wchar_t)); out1 = copy(beg1, end1, out1); VERIFY( wstring(buffer1, out1) == str1 ); *out1++ = L'y'; VERIFY( wstring(buffer1, out1) == str1 + L'y' ); out1 = buffer1; wmemset(buffer1, L'*', sizeof(buffer1) / sizeof(wchar_t)); out1 = copy(beg1, end1, out1); VERIFY( wstring(buffer1, out1) == L"" ); iss1.seekg(0); out1 = copy(beg1, end1, out1); VERIFY( wstring(buffer1, out1) == str1 ); } int main() { test01(); return 0; }
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