Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 27_io / basic_istream / getline / wchar_t / 6.cc

diff --git a/libstdc++-v3/testsuite/27_io/basic_istream/getline/wchar_t/6.cc b/libstdc++-v3/testsuite/27_io/basic_istream/getline/wchar_t/6.cc
new file mode 100644 (file)
index 0000000..0a4376c
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_istream/getline/wchar_t/6.cc
@@ -0,0 +1,57 @@
+// 2004-11-26  Paolo Carlini  <pcarlini@suse.de>
+
+// Copyright (C) 2004, 2009 Free Software Foundation
+//
+// 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/>.
+
+// 27.6.1.3 unformatted input functions
+
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// DR 243. get and getline when sentry reports failure.
+void test01()
+{
+  using namespace std;
+  bool test __attribute__((unused)) = true;
+
+  wstringbuf strbuf01;
+  wstringbuf strbuf02;
+  wistream istr01(&strbuf01);
+  wistream istr02(&strbuf02);
+  wchar_t buf02[2] = L"*" ;
+ 
+  istr01.peek();
+  VERIFY( istr01.eof() );
+
+  istr01.getline(0, 0);
+  VERIFY( istr01.gcount() == 0 );
+  VERIFY( istr01.fail() );
+
+  istr02.peek();
+  VERIFY( istr02.eof() );
+
+  istr02.getline(buf02, 1);
+  VERIFY( istr02.gcount() == 0 );
+  VERIFY( istr02.fail() );
+  VERIFY( buf02[0] == wchar_t() );  
+}
+
+int main() 
+{
+  test01();
+  return 0;
+}