Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 27_io / basic_ostream / ends / wchar_t / 2.cc

diff --git a/libstdc++-v3/testsuite/27_io/basic_ostream/ends/wchar_t/2.cc b/libstdc++-v3/testsuite/27_io/basic_ostream/ends/wchar_t/2.cc
new file mode 100644 (file)
index 0000000..d05c105
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_ostream/ends/wchar_t/2.cc
@@ -0,0 +1,61 @@
+// Copyright (C) 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/>.
+
+// 27.6.2.7 standard basic_ostream manipulators
+
+#include <ostream>
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// based vaguely on this:
+// http://gcc.gnu.org/ml/libstdc++/2000-q2/msg00109.html
+void test02()
+{
+  using namespace std;
+  typedef wostringstream::int_type int_type;
+
+  bool test __attribute__((unused)) = true;
+  wostringstream osst_01;
+  const wstring str_00(L"herbie_hancock");
+  int_type len1 = str_00.size();
+  osst_01 << str_00;
+  VERIFY( static_cast<int_type>(osst_01.str().size()) == len1 );
+
+  osst_01 << ends;
+
+  const wstring str_01(L"speak like a child");
+  int_type len2 = str_01.size();
+  osst_01 << str_01;
+  int_type len3 = osst_01.str().size();
+  VERIFY( len1 < len3 );
+  VERIFY( len3 == len1 + len2 + 1 );
+
+  osst_01 << ends;
+
+  const wstring str_02(L"+ inventions and dimensions");
+  int_type len4 = str_02.size();
+  osst_01 << str_02;
+  int_type len5 = osst_01.str().size();
+  VERIFY( len3 < len5 );
+  VERIFY( len5 == len3 + len4 + 1 );
+}
+
+int main()
+{ 
+  test02();
+  return 0;
+}