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+// 1999-07-01 bkoz
+
+// Copyright (C) 1999, 2000, 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/>.
+
+// 21.3.7.9 inserters and extractors
+
+// NB: This file is predicated on sstreams, istreams, and ostreams
+// working, not to mention other major details like char_traits, and
+// all of the string class.
+
+#include <string>
+#include <sstream>
+#include <iomanip>
+#include <testsuite_hooks.h>
+
+// libstdc++/2830
+void test09()
+{
+ bool test __attribute__((unused)) = true;
+ std::wstring blanks(3, L'\0');
+ std::wstring foo = L"peace";
+ foo += blanks;
+ foo += L"& love";
+
+ std::wostringstream oss1;
+ oss1 << foo;
+ VERIFY( oss1.str() == foo );
+
+ std::wostringstream oss2;
+ oss2.width(20);
+ oss2 << foo;
+ VERIFY( oss2.str() != foo );
+ VERIFY( oss2.str().size() == 20 );
+}
+
+int main()
+{
+ test09();
+ return 0;
+}