diff -r 000000000000 -r bde4ae8d615e os/ossrv/genericopenlibs/cppstdlib/stl/test/unit/func_test.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/ossrv/genericopenlibs/cppstdlib/stl/test/unit/func_test.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,76 @@
+#include <vector>
+#include <algorithm>
+#include <functional>
+
+#include "cppunit/cppunit_proxy.h"
+
+#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
+using namespace std;
+#endif
+
+//
+// TestCase class
+//
+class FuncTest : public CPPUNIT_NS::TestCase
+{
+  CPPUNIT_TEST_SUITE(FuncTest);
+  CPPUNIT_TEST(func1);
+  CPPUNIT_TEST(func2);
+  CPPUNIT_TEST(func3);
+  CPPUNIT_TEST_SUITE_END();
+
+protected:
+  void func1();
+  void func2();
+  void func3();
+  static bool bigger(int i_);
+  static bool bigger_than(int x_, int y_);
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(FuncTest);
+
+//
+// tests implementation
+//
+bool FuncTest::bigger(int i_)
+{
+  return i_ > 3;
+}
+bool FuncTest::bigger_than(int x_, int y_)
+{
+    return x_ > y_;
+}
+void FuncTest::func1()
+{
+  vector<int>v;
+  v.push_back(4);
+  v.push_back(1);
+  v.push_back(5);
+  int n = count_if(v.begin(), v.end(), bigger);
+  CPPUNIT_ASSERT( n == 2 )
+}
+
+void FuncTest::func2()
+{
+  vector<int> v;
+  v.push_back(4);
+  v.push_back(1);
+  v.push_back(5);
+  sort(v.begin(), v.end(), bigger_than);
+
+  CPPUNIT_ASSERT( v[0] == 5 );
+  CPPUNIT_ASSERT( v[1] == 4 );
+  CPPUNIT_ASSERT( v[2] == 1 );
+}
+void FuncTest::func3()
+{
+  vector<int> v;
+  v.push_back(4);
+  v.push_back(1);
+  v.push_back(5);
+  sort(v.begin(), v.end(), greater<int>());
+
+  CPPUNIT_ASSERT( v[0] == 5 );
+  CPPUNIT_ASSERT( v[1] == 4 );
+  CPPUNIT_ASSERT( v[2] == 1 );
+}