/* * Project: MoleCuilder * Description: creates and alters molecular systems * Copyright (C) 2013 University of Bonn. All rights reserved. * Copyright (C) 2013 Frederik Heber. All rights reserved. * * * This file is part of MoleCuilder. * * MoleCuilder is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 2 of the License, or * (at your option) any later version. * * MoleCuilder is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with MoleCuilder. If not, see . */ /* * HydrogenPoolUnitTest.cpp * * Created on: Mar 03, 2013 * Author: heber */ // include config.h #ifdef HAVE_CONFIG_H #include #endif using namespace std; #include #include #include // include headers that implement a archive in simple text format #include #include #include "HydrogenPoolUnitTest.hpp" #include "CodePatterns/Assert.hpp" #include "Fragmentation/Exporters/HydrogenPool.hpp" #include "World.hpp" #ifdef HAVE_TESTRUNNER #include "UnitTestMain.hpp" #endif /*HAVE_TESTRUNNER*/ /********************************************** Test classes **************************************/ // Registers the fixture into the 'registry' CPPUNIT_TEST_SUITE_REGISTRATION( HydrogenPoolTest ); void HydrogenPoolTest::setUp() { // failing asserts should be thrown ASSERT_DO(Assert::Throw); pool = new HydrogenPool(); } void HydrogenPoolTest::tearDown() { delete pool; World::purgeInstance(); } /** UnitTest for leaseHydrogen() and releaseHydrogen. */ void HydrogenPoolTest::lease_releaseHydrogen_Test() { // check simple test { CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() ); atom * const Walker = pool->leaseHydrogen(); CPPUNIT_ASSERT( pool->HydrogenQueue.empty() ); CPPUNIT_ASSERT( !pool->HydrogenInUse.empty() ); CPPUNIT_ASSERT_EQUAL( 1, World::getInstance().numAtoms() ); pool->releaseHydrogen(Walker); CPPUNIT_ASSERT( !pool->HydrogenQueue.empty() ); CPPUNIT_ASSERT( pool->HydrogenInUse.empty() ); pool->cleanup(); CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() ); } // check via id test { CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() ); atom * const Walker = pool->leaseHydrogen(); CPPUNIT_ASSERT( pool->HydrogenQueue.empty() ); CPPUNIT_ASSERT( !pool->HydrogenInUse.empty() ); CPPUNIT_ASSERT_EQUAL( 1, World::getInstance().numAtoms() ); pool->releaseHydrogen(Walker->getId()); CPPUNIT_ASSERT( !pool->HydrogenQueue.empty() ); CPPUNIT_ASSERT( pool->HydrogenInUse.empty() ); pool->cleanup(); CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() ); } // check that can't cleanup with leased atoms { CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() ); atom * const Walker = pool->leaseHydrogen(); std::cerr << "The following assertion is intended and does not entail a failure of the test." << std::endl; #ifndef NDEBUG CPPUNIT_ASSERT_THROW(pool->cleanup(), Assert::AssertionFailure ); #else pool->cleanup(); #endif CPPUNIT_ASSERT_EQUAL( 1, World::getInstance().numAtoms() ); pool->releaseHydrogen(Walker); pool->cleanup(); CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() ); } // check returning from atom { CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() ); atom * const Walker = pool->leaseHydrogen(); CPPUNIT_ASSERT_EQUAL( 1, World::getInstance().numAtoms() ); atom * const InvalidWalker = NULL; std::cerr << "The following assertion is intended and does not entail a failure of the test." << std::endl; #ifndef NDEBUG CPPUNIT_ASSERT_THROW(pool->releaseHydrogen(InvalidWalker), Assert::AssertionFailure ); #else pool->releaseHydrogen(InvalidWalker); #endif CPPUNIT_ASSERT_EQUAL( 1, World::getInstance().numAtoms() ); pool->releaseHydrogen(Walker); pool->cleanup(); CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() ); } } /** UnitTest for requestHydrogen(). */ void HydrogenPoolTest::requestHydrogen_Test() { CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() ); pool->requestHydrogenIntoPool(); CPPUNIT_ASSERT( !pool->HydrogenQueue.empty() ); CPPUNIT_ASSERT_EQUAL( 1, World::getInstance().numAtoms() ); pool->cleanup(); CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() ); }