Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 25_algorithms / copy / streambuf_iterators / char / 1.cc

diff --git a/libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/char/1.cc b/libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/char/1.cc
new file mode 100644 (file)
index 0000000..aef55f1
--- /dev/null
+++ b/libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/char/1.cc
@@ -0,0 +1,75 @@
+// 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 <sstream>
+#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<char> in_iterator_type;
+  typedef ostreambuf_iterator<char> out_iterator_type;
+
+  const char data1[] = "Drei Phantasien nach Friedrich Holderlin";
+  const string str1(data1);
+  istringstream iss1(str1);
+  in_iterator_type beg1(iss1);
+  in_iterator_type end1;
+
+  ostringstream oss1;
+  out_iterator_type out1(oss1);
+
+  out1 = copy(beg1, beg1, out1);
+  VERIFY( oss1.str().empty() );
+
+  out1 = copy(end1, end1, out1);
+  VERIFY( oss1.str().empty() );
+
+  out1 = copy(beg1, end1, out1);
+  VERIFY( oss1.str() == str1 );
+  *out1 = 'x';
+  VERIFY( oss1.str() == str1 + 'x' );
+  oss1.str("");
+
+  iss1.seekg(0);
+  oss1.seekp(0);
+  oss1.str("");
+  out1 = copy(beg1, end1, out1);
+  VERIFY( oss1.str() == str1 );
+  *out1 = 'y';
+  VERIFY( oss1.str() == str1 + 'y' );
+  oss1.str("");
+  out1 = copy(beg1, end1, out1);
+  VERIFY( oss1.str() == "" );
+
+  iss1.seekg(0);
+  out1 = copy(beg1, end1, out1);
+  VERIFY( oss1.str() == str1 );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}