[c3df23] | 1 | /*
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| 2 | * Project: MoleCuilder
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| 3 | * Description: creates and alters molecular systems
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| 4 | * Copyright (C) 2013 University of Bonn. All rights reserved.
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[5aaa43] | 5 | * Copyright (C) 2013 Frederik Heber. All rights reserved.
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[c3df23] | 6 | *
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| 7 | *
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| 8 | * This file is part of MoleCuilder.
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| 9 | *
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| 10 | * MoleCuilder is free software: you can redistribute it and/or modify
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| 11 | * it under the terms of the GNU General Public License as published by
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| 12 | * the Free Software Foundation, either version 2 of the License, or
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| 13 | * (at your option) any later version.
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| 14 | *
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| 15 | * MoleCuilder is distributed in the hope that it will be useful,
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| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 18 | * GNU General Public License for more details.
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| 19 | *
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| 20 | * You should have received a copy of the GNU General Public License
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| 21 | * along with MoleCuilder. If not, see <http://www.gnu.org/licenses/>.
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| 22 | */
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| 23 |
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| 24 | /*
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| 25 | * HydrogenPoolUnitTest.cpp
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| 26 | *
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| 27 | * Created on: Mar 03, 2013
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| 28 | * Author: heber
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| 29 | */
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| 30 |
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| 31 | // include config.h
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| 32 | #ifdef HAVE_CONFIG_H
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| 33 | #include <config.h>
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| 34 | #endif
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| 35 |
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| 36 | using namespace std;
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| 37 |
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| 38 | #include <cppunit/CompilerOutputter.h>
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| 39 | #include <cppunit/extensions/TestFactoryRegistry.h>
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| 40 | #include <cppunit/ui/text/TestRunner.h>
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| 41 |
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| 42 | // include headers that implement a archive in simple text format
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| 43 | #include <boost/archive/text_oarchive.hpp>
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| 44 | #include <boost/archive/text_iarchive.hpp>
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| 45 |
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| 46 | #include "HydrogenPoolUnitTest.hpp"
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| 47 |
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| 48 | #include "CodePatterns/Assert.hpp"
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| 49 |
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| 50 | #include "Fragmentation/Exporters/HydrogenPool.hpp"
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| 51 | #include "World.hpp"
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| 52 |
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| 53 | #ifdef HAVE_TESTRUNNER
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| 54 | #include "UnitTestMain.hpp"
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| 55 | #endif /*HAVE_TESTRUNNER*/
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| 56 |
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| 57 | /********************************************** Test classes **************************************/
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| 58 |
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| 59 | // Registers the fixture into the 'registry'
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| 60 | CPPUNIT_TEST_SUITE_REGISTRATION( HydrogenPoolTest );
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| 61 |
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| 62 |
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| 63 | void HydrogenPoolTest::setUp()
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| 64 | {
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| 65 | // failing asserts should be thrown
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| 66 | ASSERT_DO(Assert::Throw);
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| 67 |
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| 68 | pool = new HydrogenPool();
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| 69 | }
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| 70 |
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| 71 |
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| 72 | void HydrogenPoolTest::tearDown()
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| 73 | {
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| 74 | delete pool;
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| 75 |
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| 76 | World::purgeInstance();
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| 77 | }
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| 78 |
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| 79 | /** UnitTest for leaseHydrogen() and releaseHydrogen.
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| 80 | */
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| 81 | void HydrogenPoolTest::lease_releaseHydrogen_Test()
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| 82 | {
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| 83 | // check simple test
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| 84 | {
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| 85 | CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() );
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| 86 | atom * const Walker = pool->leaseHydrogen();
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| 87 | CPPUNIT_ASSERT( pool->HydrogenQueue.empty() );
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| 88 | CPPUNIT_ASSERT( !pool->HydrogenInUse.empty() );
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| 89 | CPPUNIT_ASSERT_EQUAL( 1, World::getInstance().numAtoms() );
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| 90 | pool->releaseHydrogen(Walker);
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| 91 | CPPUNIT_ASSERT( !pool->HydrogenQueue.empty() );
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| 92 | CPPUNIT_ASSERT( pool->HydrogenInUse.empty() );
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| 93 | pool->cleanup();
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| 94 | CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() );
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| 95 | }
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| 96 | // check via id test
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| 97 | {
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| 98 | CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() );
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| 99 | atom * const Walker = pool->leaseHydrogen();
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| 100 | CPPUNIT_ASSERT( pool->HydrogenQueue.empty() );
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| 101 | CPPUNIT_ASSERT( !pool->HydrogenInUse.empty() );
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| 102 | CPPUNIT_ASSERT_EQUAL( 1, World::getInstance().numAtoms() );
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| 103 | pool->releaseHydrogen(Walker->getId());
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| 104 | CPPUNIT_ASSERT( !pool->HydrogenQueue.empty() );
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| 105 | CPPUNIT_ASSERT( pool->HydrogenInUse.empty() );
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| 106 | pool->cleanup();
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| 107 | CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() );
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| 108 | }
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| 109 | // check that can't cleanup with leased atoms
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| 110 | {
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| 111 | CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() );
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| 112 | atom * const Walker = pool->leaseHydrogen();
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| 113 | std::cerr << "The following assertion is intended and does not entail a failure of the test." << std::endl;
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| 114 | #ifndef NDEBUG
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| 115 | CPPUNIT_ASSERT_THROW(pool->cleanup(), Assert::AssertionFailure );
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| 116 | #else
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| 117 | pool->cleanup();
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| 118 | #endif
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| 119 | CPPUNIT_ASSERT_EQUAL( 1, World::getInstance().numAtoms() );
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| 120 | pool->releaseHydrogen(Walker);
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| 121 | pool->cleanup();
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| 122 | CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() );
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| 123 | }
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| 124 | // check returning from atom
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| 125 | {
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| 126 | CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() );
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| 127 | atom * const Walker = pool->leaseHydrogen();
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| 128 | CPPUNIT_ASSERT_EQUAL( 1, World::getInstance().numAtoms() );
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| 129 | atom * const InvalidWalker = NULL;
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| 130 | std::cerr << "The following assertion is intended and does not entail a failure of the test." << std::endl;
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| 131 | #ifndef NDEBUG
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| 132 | CPPUNIT_ASSERT_THROW(pool->releaseHydrogen(InvalidWalker), Assert::AssertionFailure );
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| 133 | #else
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| 134 | pool->releaseHydrogen(InvalidWalker);
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| 135 | #endif
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| 136 | CPPUNIT_ASSERT_EQUAL( 1, World::getInstance().numAtoms() );
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| 137 | pool->releaseHydrogen(Walker);
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| 138 | pool->cleanup();
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| 139 | CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() );
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| 140 | }
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| 141 | }
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| 142 |
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| 143 | /** UnitTest for requestHydrogen().
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| 144 | */
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| 145 | void HydrogenPoolTest::requestHydrogen_Test()
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| 146 | {
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| 147 | CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() );
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| 148 | pool->requestHydrogenIntoPool();
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| 149 | CPPUNIT_ASSERT( !pool->HydrogenQueue.empty() );
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| 150 | CPPUNIT_ASSERT_EQUAL( 1, World::getInstance().numAtoms() );
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| 151 | pool->cleanup();
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| 152 | CPPUNIT_ASSERT_EQUAL( 0, World::getInstance().numAtoms() );
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| 153 | }
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