Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 27_io / basic_filebuf / showmanyc / char / 9533-2.cc

diff --git a/libstdc++-v3/testsuite/27_io/basic_filebuf/showmanyc/char/9533-2.cc b/libstdc++-v3/testsuite/27_io/basic_filebuf/showmanyc/char/9533-2.cc
new file mode 100644 (file)
index 0000000..0cba3a8
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_filebuf/showmanyc/char/9533-2.cc
@@ -0,0 +1,58 @@
+// Copyright (C) 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/>.
+
+// 27.8.1.4 Overridden virtual functions
+
+#include <fstream>
+#include <testsuite_hooks.h>
+
+// libstdc++/9533
+void test_02()
+{
+  using namespace std;
+  bool test __attribute__((unused)) = true;  
+  const char* name = "tmp_file1";
+  const char* strlit = "0123456789";
+  
+  filebuf fb;
+
+  int written = 0;
+  fb.open(name, ios_base::out | ios_base::trunc);      
+  for (int i = 0; i < BUFSIZ; ++i)
+    written += fb.sputn(strlit, 10);
+  fb.close();
+  
+  int read = 0;
+  int n = 0;
+  char buf[10];
+  fb.open(name, ios_base::in);
+  do
+    {
+      n = fb.sgetn(buf, sizeof(buf));
+      read += n;
+    }
+  while (n);
+
+  VERIFY( read == written );
+}
+
+int
+main()
+{
+  test_02();
+  return 0;
+}