Imported gcc-4.4.3

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

diff --git a/libstdc++-v3/testsuite/25_algorithms/partition_copy/1.cc b/libstdc++-v3/testsuite/25_algorithms/partition_copy/1.cc
new file mode 100644 (file)
index 0000000..2a0e2db
--- /dev/null
+++ b/libstdc++-v3/testsuite/25_algorithms/partition_copy/1.cc
@@ -0,0 +1,106 @@
+// { dg-options "-std=gnu++0x" }
+
+// 2008-06-26  Paolo Carlini  <paolo.carlini@oracle.com>
+
+// Copyright (C) 2008, 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/>.
+
+#include <algorithm>
+#include <testsuite_hooks.h>
+#include <testsuite_iterators.h>
+
+using __gnu_test::test_container;
+using __gnu_test::input_iterator_wrapper;
+using __gnu_test::output_iterator_wrapper;
+
+typedef test_container<int, input_iterator_wrapper> Icontainer; 
+typedef test_container<int, output_iterator_wrapper> Ocontainer;
+int array[] = {0, 5, 2, 1, 3, 4};
+
+bool
+pred(int i)
+{ return i > 2; }
+
+void
+test1()
+{
+  bool test __attribute__((unused)) = true;
+
+  int true_out[1] = { -1 };
+  int false_out[1] = { -1 };
+  Icontainer in_con(array, array);
+  Ocontainer true_out_con(true_out, true_out);
+  Ocontainer false_out_con(false_out, false_out);
+
+  std::pair<output_iterator_wrapper<int>, output_iterator_wrapper<int> > res =
+    std::partition_copy(in_con.begin(), in_con.end(), 
+                       true_out_con.begin(), false_out_con.begin(), pred);
+  
+  VERIFY( res.first.ptr == true_out );
+  VERIFY( res.second.ptr == false_out );
+}
+
+void
+test2()
+{
+  bool test __attribute__((unused)) = true;
+
+  int true_out[1] = { -1 };
+  int false_out[1] = { -1 };
+  Icontainer in_con(array, array + 2);
+  Ocontainer true_out_con(true_out, true_out + 1);
+  Ocontainer false_out_con(false_out, false_out + 1);
+
+  std::pair<output_iterator_wrapper<int>, output_iterator_wrapper<int> > res =
+    std::partition_copy(in_con.begin(), in_con.end(), 
+                       true_out_con.begin(), false_out_con.begin(), pred);
+
+  VERIFY( res.first.ptr == true_out + 1 );
+  VERIFY( res.second.ptr == false_out + 1 );
+  VERIFY( true_out[0] == 5 );
+  VERIFY( false_out[0] == 0 );
+}
+
+void
+test3()
+{
+  bool test __attribute__((unused)) = true;
+
+  int true_out[3] = { -1, -1, -1 };
+  int false_out[3] = { -1, -1, -1 };
+  Icontainer in_con(array, array + 6);
+  Ocontainer true_out_con(true_out, true_out + 3);
+  Ocontainer false_out_con(false_out, false_out + 3);
+
+  std::pair<output_iterator_wrapper<int>, output_iterator_wrapper<int> > res =
+    std::partition_copy(in_con.begin(), in_con.end(), 
+                       true_out_con.begin(), false_out_con.begin(), pred);
+
+  VERIFY( res.first.ptr == true_out + 3 );
+  VERIFY( res.second.ptr == false_out + 3 );
+  VERIFY( true_out[0] == 5 && true_out[1] == 3 && true_out[2] == 4 );
+  VERIFY( false_out[0] == 0 && false_out[1] == 2 && false_out[2] == 1 );
+}
+
+int 
+main()
+{
+  test1();
+  test2();
+  test3();
+  return 0;
+}