Imported gcc-4.4.3

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

diff --git a/libstdc++-v3/testsuite/25_algorithms/remove/1.cc b/libstdc++-v3/testsuite/25_algorithms/remove/1.cc
new file mode 100644 (file)
index 0000000..381cd75
--- /dev/null
+++ b/libstdc++-v3/testsuite/25_algorithms/remove/1.cc
@@ -0,0 +1,62 @@
+// 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/>.
+
+// 25.2.4 remove
+
+#include <algorithm>
+#include <testsuite_hooks.h>
+#include <testsuite_iterators.h>
+
+using __gnu_test::test_container;
+using __gnu_test::forward_iterator_wrapper;
+
+typedef test_container<int, forward_iterator_wrapper> Container; 
+
+void
+test1()
+{
+  int array[1];
+  Container con(array, array);
+  VERIFY(std::remove(con.begin(), con.end(), 1).ptr == array);
+}
+
+void
+test2()
+{
+  int array[] = {1};
+  Container con(array, array + 1);
+  VERIFY(std::remove(con.begin(), con.end(), 0).ptr == array + 1);
+  VERIFY(std::remove(con.begin(), con.end(), 1).ptr == array);
+}
+
+void
+test3()
+{
+  int array[] = {0, 1, 0, 1, 0, 0, 1, 1};
+  Container con(array, array + 8);
+  VERIFY(std::remove(con.begin(), con.end(), 1).ptr == array + 4);
+  VERIFY(array[0] == 0 && array[1] == 0 && array[2] == 0 && 
+        array[3] == 0);
+}
+
+int
+main()
+{
+  test1();
+  test2();
+  test3();
+}