Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 22_locale / ctype / narrow / wchar_t / 1.cc

diff --git a/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/1.cc
new file mode 100644 (file)
index 0000000..82f4c04
--- /dev/null
+++ b/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/1.cc
@@ -0,0 +1,60 @@
+// 2002-05-24 bkoz
+
+// Copyright (C) 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/>.
+
+
+// 22.2.1.3.2 ctype<char> members
+
+#include <locale>
+#include <vector>
+#include <testsuite_hooks.h>
+
+// libstdc++/6701
+void test01()
+{
+  using namespace std;
+  typedef wchar_t      wide_type;
+
+  bool test __attribute__((unused)) = true;
+  const char dfault = '?';
+  const locale loc_c = locale::classic();
+  const ctype<wide_type>& ctype_c = use_facet<ctype<wide_type> >(loc_c); 
+
+  basic_string<wide_type>      wide(L"wibble");
+  basic_string<char>           narrow("wibble");
+  vector<char>                         narrow_chars(wide.length() + 1);
+  
+  // narrow(charT c, char dfault) const
+  for (size_t i = 0; i < wide.length(); ++i)
+    {
+      char c = ctype_c.narrow(wide[i], dfault);
+      VERIFY( c == narrow[i] );
+    }
+
+  // narrow(const charT* low, const charT* high, char dfault, char* dest) const
+  ctype_c.narrow(&wide[0], &wide[0] + wide.length(), dfault, &narrow_chars[0]);
+  VERIFY( narrow_chars[0] != dfault );
+  for (size_t i = 0; i < wide.length(); ++i)
+    VERIFY( narrow_chars[i] == narrow[i] );
+}
+
+int main() 
+{
+  test01();
+  return 0;
+}