Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 22_locale / num_put / put / wchar_t / 9.cc

diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/9.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/9.cc
new file mode 100644 (file)
index 0000000..a7b7037
--- /dev/null
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/9.cc
@@ -0,0 +1,61 @@
+// 2004-08-22  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/>.
+
+// 22.2.2.2.1  num_put members
+
+#include <locale>
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// According to 22.2.2.2.2, p23 and the resolution of DR 359
+// val must be casted to a signed type: this can be revealed
+// by ios_base::showpos, which is effective only for signed
+// types (also see libstdc++/15565 about this).
+void test01()
+{
+  using namespace std;
+  bool test __attribute__((unused)) = true;
+
+  // basic construction
+  locale loc_c = locale::classic();
+
+  // sanity check the data is correct.
+  const wstring empty;
+
+  // cache the num_put facet
+  wostringstream oss;
+  oss.imbue(loc_c);
+  const num_put<wchar_t>& np = use_facet<num_put<wchar_t> >(oss.getloc());
+
+  bool b = true;
+  np.put(oss.rdbuf(), oss, L' ', b);
+  VERIFY( oss.str() == L"1" );
+
+  oss.str(empty);
+  oss.clear();
+  oss.setf(ios_base::showpos);
+  np.put(oss.rdbuf(), oss, L' ', b);
+  VERIFY( oss.str() == L"+1" );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}