Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 24_iterators / ostreambuf_iterator / 2.cc

diff --git a/libstdc++-v3/testsuite/24_iterators/ostreambuf_iterator/2.cc b/libstdc++-v3/testsuite/24_iterators/ostreambuf_iterator/2.cc
new file mode 100644 (file)
index 0000000..36d8add
--- /dev/null
+++ b/libstdc++-v3/testsuite/24_iterators/ostreambuf_iterator/2.cc
@@ -0,0 +1,91 @@
+// 2001-04-30  Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001, 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/>.
+
+// 24.5.4 template class ostreambuf_iterator
+
+#include <sstream>
+#include <iterator>
+#include <testsuite_hooks.h>
+
+bool test02(void)
+{
+  typedef std::ostreambuf_iterator<char> costreambuf_iter;
+  typedef costreambuf_iter::streambuf_type cstreambuf_type;
+  bool test __attribute__((unused)) = true;
+  const char slit01[] = "playa hermosa, liberia, guanacaste";
+  const char slit02[] = "bodega bay, lost coast, california";
+  std::string str01(slit01);
+  std::string str02(slit02);
+  std::string tmp;
+  std::stringbuf     strbuf01;
+  std::stringbuf     strbuf02(str01);
+  std::ostringstream ostrs00(str01);
+  std::ostringstream ostrs01(str01);
+
+  // ctor sanity checks
+  costreambuf_iter ostrb_it01(ostrs00);
+  VERIFY( !ostrb_it01.failed() );
+  ostrb_it01++;
+  ++ostrb_it01;
+  VERIFY( !ostrb_it01.failed() );
+  ostrb_it01 = 'a';
+  VERIFY( !ostrb_it01.failed() );
+  *ostrb_it01;
+  VERIFY( !ostrb_it01.failed() );
+
+  costreambuf_iter ostrb_it02(NULL);
+  VERIFY( ostrb_it02.failed() );
+  ostrb_it02++;
+  ++ostrb_it02;
+  VERIFY( ostrb_it02.failed() );
+  *ostrb_it02;
+  VERIFY( ostrb_it02.failed() );
+  ostrb_it02 = 'a';
+  VERIFY( ostrb_it02.failed() );
+  
+  // charT operator*() const
+  // ostreambuf_iterator& operator++();
+  // ostreambuf_iterator& operator++(int);
+  costreambuf_iter ostrb_it27(ostrs01);
+  VERIFY( !ostrb_it27.failed() );
+  int j = str02.size();
+  for (int i = 0; i < j; ++i)
+    ostrb_it27 = str02[i];
+  VERIFY( !ostrb_it27.failed() );
+  tmp = ostrs01.str();
+  VERIFY ( tmp != str01 );
+  VERIFY ( tmp == str02 );
+
+  costreambuf_iter ostrb_it28(ostrs00);
+  VERIFY( !ostrb_it28.failed() );
+  j = ostrs00.str().size();
+  for (int i = 0; i < j + 2; ++i)
+    ostrb_it28 = 'b';
+  VERIFY( !ostrb_it28.failed() );
+  tmp = ostrs00.str();
+  VERIFY ( tmp != str01 );
+  VERIFY ( tmp != str02 );
+  return test;
+}
+
+int main()
+{
+  test02();
+  return 0;
+}