diff -r e20de85af2ee -r ce057bb09d0b genericopenlibs/cppstdlib/stl/test/unit/foreach_test.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/genericopenlibs/cppstdlib/stl/test/unit/foreach_test.cpp Fri Jun 04 16:20:51 2010 +0100 @@ -0,0 +1,89 @@ +/* +* 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 +#include +#include "fadapter.h" + +#include "cppunit/cppunit_proxy.h" + +#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES) +using namespace std; +#endif + +// +// TestCase class +// +class ForeachTest : public CPPUNIT_NS::TestCase +{ + CPPUNIT_TEST_SUITE(ForeachTest); + CPPUNIT_TEST(foreach0); + CPPUNIT_TEST(foreach1); + CPPUNIT_TEST_SUITE_END(); + +protected: + void foreach0(); + void foreach1(); +}; + +CPPUNIT_TEST_SUITE_REGISTRATION(ForeachTest); + +// +// tests implementation +// +static void increase(int& a_) +{ + a_ += 1; +} +void ForeachTest::foreach0() +{ + int numbers[10] = { 1, 1, 2, 3, 5, 8, 13, 21, 34, 55 }; + + for_each(numbers, numbers + 10, ptr_fun(increase)); + + CPPUNIT_ASSERT(numbers[0]==2); + CPPUNIT_ASSERT(numbers[1]==2); + CPPUNIT_ASSERT(numbers[2]==3); + CPPUNIT_ASSERT(numbers[3]==4); + CPPUNIT_ASSERT(numbers[4]==6); + CPPUNIT_ASSERT(numbers[5]==9); + CPPUNIT_ASSERT(numbers[6]==14); + CPPUNIT_ASSERT(numbers[7]==22); + CPPUNIT_ASSERT(numbers[8]==35); + CPPUNIT_ASSERT(numbers[9]==56); +} +static void sqr(int& a_) +{ + a_ = a_ * a_; +} +void ForeachTest::foreach1() +{ + vector v1(10); + for (int i = 0; (size_t)i < v1.size(); ++i) + v1[i] = i; + for_each(v1.begin(), v1.end(), ptr_fun(sqr) ); + + CPPUNIT_ASSERT(v1[0]==0); + CPPUNIT_ASSERT(v1[1]==1); + CPPUNIT_ASSERT(v1[2]==4); + CPPUNIT_ASSERT(v1[3]==9); + CPPUNIT_ASSERT(v1[4]==16); + CPPUNIT_ASSERT(v1[5]==25); + CPPUNIT_ASSERT(v1[6]==36); + CPPUNIT_ASSERT(v1[7]==49); + CPPUNIT_ASSERT(v1[8]==64); + CPPUNIT_ASSERT(v1[9]==81); +}