Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 27_io / basic_filebuf / imbue / wchar_t / 13582-3.cc

diff --git a/libstdc++-v3/testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-3.cc b/libstdc++-v3/testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-3.cc
new file mode 100644 (file)
index 0000000..07d4d6c
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-3.cc
@@ -0,0 +1,73 @@
+// { dg-require-namedlocale "" }
+
+// 2004-01-11  Petur Runolfsson  <peturr02@ru.is>
+
+// Copyright (C) 2004, 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 <locale>
+#include <testsuite_hooks.h>
+
+// libstdc++/13582
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  using namespace std;
+
+  locale loc_en(locale("en_US"));
+  locale loc_fr(locale("fr_FR"));
+
+  const char* name = "tmp_13582-3.tst";
+
+  {
+    filebuf fbout;
+    fbout.open(name, ios_base::out);
+    fbout.sputn("AbCdE", 5);
+    fbout.close();
+  }
+
+  {
+    wfilebuf fbin;
+    fbin.open(name, ios_base::in);
+    wfilebuf::int_type n = fbin.sbumpc();
+    VERIFY( n == L'A' );
+    fbin.pubimbue(loc_en);
+    fbin.pubseekoff(0, ios_base::cur);
+    n = fbin.sbumpc();
+    VERIFY( n == L'b' );
+    fbin.pubimbue(loc_fr);
+    n = fbin.sbumpc();
+    VERIFY( n == L'C' );
+    n = fbin.sbumpc();
+    VERIFY( n == L'd' );
+    fbin.pubseekoff(0, ios_base::cur);
+    n = fbin.sbumpc();
+    VERIFY( n == L'E' );
+    n = fbin.sbumpc();
+    VERIFY( n == wfilebuf::traits_type::eof() );
+    fbin.close();
+  }
+}
+
+int main()
+{
+  test01();
+  return 0;
+}