Imported gcc-4.4.3

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

diff --git a/libstdc++-v3/testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/exceptions_failbit_throw.cc b/libstdc++-v3/testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/exceptions_failbit_throw.cc
new file mode 100644 (file)
index 0000000..b3a1b76
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/exceptions_failbit_throw.cc
@@ -0,0 +1,68 @@
+// Copyright (C) 2004, 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/>.
+
+
+#include <sstream>
+#include <testsuite_hooks.h>
+#include <testsuite_io.h>
+
+// libstdc++/10093
+template<typename T>
+void test_failbit()
+{
+  using namespace std;
+  bool test __attribute__((unused)) = true;
+
+  locale loc(locale::classic(), new __gnu_test::fail_num_get_wchar_t);
+  wistringstream stream(L"jaylib - champion sound");
+  stream.imbue(loc);
+
+  stream.exceptions(ios_base::failbit);
+  
+  try
+    {
+      T i;
+      stream >> i;
+    }
+  catch (const ios_base::failure&)
+    { VERIFY( false ); }
+  catch(...)
+    { VERIFY( false ); }
+
+  // stream should set badbit.
+  VERIFY( stream.bad() );
+  VERIFY( (stream.rdstate() & ios_base::failbit) == 0 );
+  VERIFY( !stream.eof() );
+}
+
+int main()
+{
+  test_failbit<bool>();
+  test_failbit<short>();
+  test_failbit<unsigned short>();
+  test_failbit<int>();
+  test_failbit<unsigned int>();
+  test_failbit<long>();
+  test_failbit<unsigned long>();
+
+  test_failbit<float>();
+  test_failbit<double>();
+
+  test_failbit<void*>();
+
+  return 0;
+}