diff -r e20de85af2ee -r ce057bb09d0b genericopenlibs/cppstdlib/stl/test/unit/min_test.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/genericopenlibs/cppstdlib/stl/test/unit/min_test.cpp Fri Jun 04 16:20:51 2010 +0100 @@ -0,0 +1,78 @@ +/* +* 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 "cppunit/cppunit_proxy.h" + +#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES) +using namespace std; +#endif + +// +// TestCase class +// +class MinTest : public CPPUNIT_NS::TestCase +{ + CPPUNIT_TEST_SUITE(MinTest); + CPPUNIT_TEST(min1); + CPPUNIT_TEST(min2); + CPPUNIT_TEST(minelem1); + CPPUNIT_TEST(minelem2); + CPPUNIT_TEST_SUITE_END(); + +protected: + void min1(); + void min2(); + void minelem1(); + void minelem2(); + static bool str_compare(const char* a_, const char* b_) + { return strcmp(a_, b_) < 0 ? 1 : 0; } +}; + +CPPUNIT_TEST_SUITE_REGISTRATION(MinTest); + +// +// tests implementation +// +void MinTest::min1() +{ + int r = min(42, 100); + CPPUNIT_ASSERT( r == 42 ); + + r = min(--r, r); + CPPUNIT_ASSERT( r == 41 ); +} +void MinTest::min2() +{ + const char* r = min((const char*)"shoe", (const char*)"shine", str_compare); + CPPUNIT_ASSERT(!strcmp(r, "shine")); +} +void MinTest::minelem1() +{ + int numbers[6] = { -10, 15, -100, 36, -242, 42 }; + int* r = min_element((int*)numbers, (int*)numbers + 6); + CPPUNIT_ASSERT(*r==-242); +} +void MinTest::minelem2() +{ + const char* names[] = { "Brett", "Graham", "Jack", "Mike", "Todd" }; + + const unsigned namesCt = sizeof(names) / sizeof(names[0]); + const char** r = min_element((const char**)names, (const char**)names + namesCt, str_compare); + CPPUNIT_ASSERT(!strcmp(*r, "Brett")); +}