Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 25_algorithms / copy / streambuf_iterators / wchar_t / 4.cc

diff --git a/libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/4.cc b/libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/4.cc
new file mode 100644 (file)
index 0000000..ad3aae5
--- /dev/null
+++ b/libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/4.cc
@@ -0,0 +1,55 @@
+// 2006-03-20  Paolo Carlini  <pcarlini@suse.de>
+
+// Copyright (C) 2006, 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 Pred 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 <iterator>
+#include <fstream>
+#include <algorithm>
+#include <testsuite_hooks.h>
+
+// In the occasion of libstdc++/25482
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  using namespace std;
+  
+  typedef istreambuf_iterator<wchar_t> in_iterator_type;
+
+  wifstream fbuf_ref("istream_unformatted-1.txt"),
+            fbuf("istream_unformatted-1.txt");
+
+  wchar_t buffer_ref[16500],
+          buffer[16500];
+
+  fbuf_ref.read(buffer_ref, 16500);
+
+  in_iterator_type beg(fbuf);
+  in_iterator_type end;
+  copy(beg, end, buffer);
+
+  VERIFY( fbuf_ref.good() );
+  VERIFY( fbuf.good() );
+
+  VERIFY( !wmemcmp(buffer, buffer_ref, 16500) );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}