genericopenlibs/cppstdlib/stl/test/unit/reviter_test.cpp
changeset 31 ce057bb09d0b
child 34 5fae379060a7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/cppstdlib/stl/test/unit/reviter_test.cpp	Fri Jun 04 16:20:51 2010 +0100
@@ -0,0 +1,88 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+#include <vector>
+#include <list>
+#include <algorithm>
+
+#include "cppunit/cppunit_proxy.h"
+
+#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
+using namespace std;
+#endif
+
+//
+// TestCase class
+//
+class ReviterTest : public CPPUNIT_NS::TestCase
+{
+  CPPUNIT_TEST_SUITE(ReviterTest);
+  CPPUNIT_TEST(reviter1);
+  CPPUNIT_TEST(reviter2);
+  CPPUNIT_TEST(revbit1);
+  CPPUNIT_TEST_SUITE_END();
+
+protected:
+  void reviter1();
+  void reviter2();
+  void revbit1();
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(ReviterTest);
+
+//
+// tests implementation
+//
+void ReviterTest::reviter1()
+{
+  int array [] = { 1, 5, 2, 3 };
+
+  vector<int> v(array, array + 4);
+  typedef vector<int>::reverse_iterator reviter;
+  reviter r(v.rend());
+  r--;
+
+  CPPUNIT_ASSERT(*r-- == 1);
+  CPPUNIT_ASSERT(*r-- == 5);
+  CPPUNIT_ASSERT(*r-- == 2);
+  CPPUNIT_ASSERT(*r == 3);
+  CPPUNIT_ASSERT(r==v.rbegin());
+}
+void ReviterTest::reviter2()
+{
+  int array [] = { 1, 5, 2, 3 };
+
+  vector<int> v(array, array + 4);
+  vector<int>::reverse_iterator r;
+  r = v.rbegin();
+  CPPUNIT_ASSERT(*r++ == 3);
+  CPPUNIT_ASSERT(*r++ == 2);
+  CPPUNIT_ASSERT(*r++ == 5);
+  CPPUNIT_ASSERT(*r++ == 1);
+  CPPUNIT_ASSERT(r==v.rend());
+}
+void ReviterTest::revbit1()
+{
+  int array [] = { 1, 5, 2, 3 };
+
+  list<int> v(array, array + 4);
+  list<int>::reverse_iterator r(v.rbegin());
+  CPPUNIT_ASSERT(*r++ == 3);
+  CPPUNIT_ASSERT(*r++ == 2);
+  CPPUNIT_ASSERT(*r++ == 5);
+  CPPUNIT_ASSERT(*r++ == 1);
+  CPPUNIT_ASSERT(r==v.rend());
+}