genericopenlibs/cppstdlib/stl/test/unit/less_test.cpp
author Pat Downey <patd@symbian.org>
Fri, 04 Jun 2010 16:20:51 +0100
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*
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*/
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#include <vector>
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#include <algorithm>
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#include <functional>
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#include "cppunit/cppunit_proxy.h"
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#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES)
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using namespace std;
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#endif
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//
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// TestCase class
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//
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class LessTest : public CPPUNIT_NS::TestCase
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{
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  CPPUNIT_TEST_SUITE(LessTest);
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  CPPUNIT_TEST(lesst);
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  CPPUNIT_TEST(lesseqt);
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  CPPUNIT_TEST_SUITE_END();
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protected:
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  void lesst();
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  void lesseqt();
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(LessTest);
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//
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// tests implementation
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//
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void LessTest::lesst()
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{
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  int array [4] = { 3, 1, 4, 2 };
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  sort(array, array + 4, less<int>());
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  CPPUNIT_ASSERT(array[0]==1);
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  CPPUNIT_ASSERT(array[1]==2);
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  CPPUNIT_ASSERT(array[2]==3);
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  CPPUNIT_ASSERT(array[3]==4);
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}
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void LessTest::lesseqt()
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{
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  int array [4] = { 3, 1, 4, 2 };
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  sort(array, array + 4, less_equal<int>());
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  CPPUNIT_ASSERT(array[0]==1);
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  CPPUNIT_ASSERT(array[1]==2);
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  CPPUNIT_ASSERT(array[2]==3);
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  CPPUNIT_ASSERT(array[3]==4);
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}