diff -r e20de85af2ee -r ce057bb09d0b genericopenlibs/cppstdlib/stl/test/unit/search_test.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/genericopenlibs/cppstdlib/stl/test/unit/search_test.cpp Fri Jun 04 16:20:51 2010 +0100 @@ -0,0 +1,105 @@ +/* +* 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 + +#include "iota.h" +#include "cppunit/cppunit_proxy.h" + +#if !defined (STLPORT) || defined(_STLP_USE_NAMESPACES) +using namespace std; +#endif + +// +// TestCase class +// +class SearchTest : public CPPUNIT_NS::TestCase +{ + CPPUNIT_TEST_SUITE(SearchTest); + CPPUNIT_TEST(search0); + CPPUNIT_TEST(search1); + CPPUNIT_TEST(search2); + CPPUNIT_TEST_SUITE_END(); + +protected: + void search0(); + void search1(); + void search2(); + + static bool str_equal(const char* a_, const char* b_) + { + return strcmp(a_, b_) == 0 ? 1 : 0; + } +}; + +CPPUNIT_TEST_SUITE_REGISTRATION(SearchTest); + +// +// tests implementation +// +void SearchTest::search0() +{ + int v1[6] = { 1, 1, 2, 3, 5, 8 }; + int v2[6] = { 0, 1, 2, 3, 4, 5 }; + int v3[2] = { 3, 4 }; + + int* location; + location = search((int*)v1, (int*)v1 + 6, (int*)v3, (int*)v3 + 2); + CPPUNIT_ASSERT(location == v1 + 6); + + location = search((int*)v2, (int*)v2 + 6, (int*)v3, (int*)v3 + 2); + CPPUNIT_ASSERT(location != v2 + 6); + CPPUNIT_ASSERT(location - v2 == 3); +} +void SearchTest::search1() +{ + typedef vector IntVec; + IntVec v1(10); + __iota(v1.begin(), v1.end(), 0); + IntVec v2(3); + __iota(v2.begin(), v2.end(), 50); + + IntVec::iterator location; + location = search(v1.begin(), v1.end(), v2.begin(), v2.end()); + + CPPUNIT_ASSERT(location == v1.end()); + + __iota(v2.begin(), v2.end(), 4); + + location = search(v1.begin(), v1.end(), v2.begin(), v2.end()); + + CPPUNIT_ASSERT(location != v1.end()); + CPPUNIT_ASSERT(location - v1.begin() == 4); +} +void SearchTest::search2() +{ + char const* grades[] = { "A", "B", "C", "D", "F" }; + char const* letters[] = { "Q", "E", "D" }; + const unsigned gradeCount = sizeof(grades) / sizeof(grades[0]); + const unsigned letterCount = sizeof(letters) / sizeof(letters[0]); + char const** location = search((char const**)grades, (char const**)grades + gradeCount, (char const**)letters, (char const**)letters + letterCount, str_equal); + + CPPUNIT_ASSERT(location == grades + gradeCount); + + copy((char const**)grades + 1, (char const**)grades + 1 + letterCount, (char const**)letters); + location = search((char const**)grades, (char const**)grades + gradeCount, (char const**)letters, (char const**)letters + letterCount, str_equal); + + CPPUNIT_ASSERT(location != grades + gradeCount); + CPPUNIT_ASSERT(location - grades == 1); + +}