Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 27_io / basic_filebuf / underflow / wchar_t / 11389-4.cc

diff --git a/libstdc++-v3/testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-4.cc b/libstdc++-v3/testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-4.cc
new file mode 100644 (file)
index 0000000..2696fa2
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-4.cc
@@ -0,0 +1,53 @@
+// { dg-require-namedlocale "" }
+
+// Copyright (C) 2003, 2005, 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_04[] = "tmp_11389-4";
+
+void test04()
+{
+  using namespace std;
+  bool test __attribute__((unused)) = true;
+
+  filebuf fbout;
+  fbout.open(name_04, ios_base::out);
+  fbout.sputc('a');
+  fbout.sputc('b');
+  fbout.close();
+  
+  wfilebuf fbin;
+  locale loc(locale("en_US.UTF-8"));
+  fbin.pubimbue(loc);
+  fbin.pubsetbuf(0, 0);
+  fbin.open(name_04, ios_base::in);
+  VERIFY( fbin.sbumpc() == L'a' );
+  VERIFY( fbin.sbumpc() == L'b' );
+  VERIFY( fbin.sgetc() == wfilebuf::traits_type::eof() );
+  fbin.close();
+}
+
+int main()
+{
+  test04();
+  return 0;
+}