[97c2550] | 1 | /*
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| 2 | * Project: MoleCuilder
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| 3 | * Description: creates and alters molecular systems
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[0aa122] | 4 | * Copyright (C) 2012 University of Bonn. All rights reserved.
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[5aaa43] | 5 | * Copyright (C) 2013 Frederik Heber. All rights reserved.
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[94d5ac6] | 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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[97c2550] | 22 | */
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| 23 |
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| 24 | /*
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| 25 | * AtomObserverUnitTest.cpp
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| 26 | *
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| 27 | * Created on: Dec 19, 2011
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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 | #include "AtomObserverUnitTest.hpp"
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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 | #include <iostream>
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| 42 |
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| 43 | #include "CodePatterns/Log.hpp"
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| 44 |
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| 45 | #include "World.hpp"
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| 46 | #include "Atom/atom.hpp"
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| 47 | #include "Atom/AtomObserver.hpp"
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| 48 | #include "Element/element.hpp"
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| 49 | #include "Element/periodentafel.hpp"
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| 50 |
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| 51 | #include "stubs/ObserverStub.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 | // Registers the fixture into the 'registry'
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| 59 | CPPUNIT_TEST_SUITE_REGISTRATION( AtomObserverTest );
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| 60 |
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| 61 | // set up and tear down
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| 62 | void AtomObserverTest::setUp(){
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| 63 | World::getInstance();
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| 64 | AtomObserver::getInstance();
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| 65 |
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| 66 | setVerbosity(3);
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| 67 |
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| 68 | // observer checks that we don't receive general updates ...
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| 69 | observer = new UpdateCountObserver;
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| 70 | AtomObserver::getInstance().signOn(observer);
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[4a328f] | 71 |
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| 72 | // but only specific notifications in others observers
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| 73 | for (int i=0;i<AtomObservable::NotificationType_MAX; ++i) {
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| 74 | specific_observers.push_back(new NotificationObserver(
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| 75 | AtomObserver::getInstance().getChannel((enum AtomObservable::NotificationType)i)
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| 76 | ));
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| 77 | AtomObserver::getInstance().signOn(
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| 78 | specific_observers.back(), (enum AtomObservable::NotificationType)i);
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| 79 | }
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| 80 |
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[97c2550] | 81 |
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| 82 | for(int i=0;i<ATOM_COUNT;++i){
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| 83 | atoms[i]= World::getInstance().createAtom();
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| 84 | atomIds[i]= atoms[i]->getId();
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| 85 | }
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| 86 | }
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| 87 |
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| 88 | void AtomObserverTest::tearDown()
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| 89 | {
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| 90 | AtomObserver::getInstance().signOff(observer);
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[4a328f] | 91 | for (int i=0;i<AtomObservable::NotificationType_MAX; ++i) {
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| 92 | AtomObserver::getInstance().signOff(specific_observers[i], (enum AtomObservable::NotificationType)i);
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| 93 | delete specific_observers[i];
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| 94 | }
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| 95 | specific_observers.clear();
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[97c2550] | 96 |
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| 97 | delete observer;
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| 98 |
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| 99 | World::purgeInstance();
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[708277] | 100 | AtomObserver::purgeInstance();
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[97c2550] | 101 | }
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| 102 |
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| 103 | /** Unit test on whether adding/removing atoms informs relay and onward.
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| 104 | *
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| 105 | */
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| 106 | void AtomObserverTest::AtomAddTest()
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| 107 | {
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| 108 | // check for zero update
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| 109 | CPPUNIT_ASSERT_EQUAL( (int)0, observer->updates );
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[4a328f] | 110 | for (int i=0;i<AtomObservable::NotificationType_MAX; ++i) {
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| 111 |
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| 112 | CPPUNIT_ASSERT_EQUAL( false, specific_observers[i]->wasNotified );
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| 113 | }
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[97c2550] | 114 | }
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| 115 |
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| 116 | /** Unit test on whether moving atoms informs relay and onward.
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| 117 | *
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| 118 | */
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| 119 | void AtomObserverTest::AtomMoveTest()
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| 120 | {
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| 121 | // move an atom
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| 122 | atoms[0]->setPosition(Vector(1.,0.,0.));
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| 123 |
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| 124 | // check for update
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[4a328f] | 125 | for (int i=0;i<AtomObservable::NotificationType_MAX; ++i) {
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| 126 | CPPUNIT_ASSERT_EQUAL( (enum AtomObservable::NotificationType)i == AtomObservable::PositionChanged,
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| 127 | specific_observers[i]->wasNotified );
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| 128 | }
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[97c2550] | 129 | CPPUNIT_ASSERT_EQUAL( (int)0, observer->updates );
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| 130 | }
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| 131 |
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| 132 | /** Unit test on whether changing atom's element informs relay and onward.
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| 133 | *
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| 134 | */
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| 135 | void AtomObserverTest::AtomElementTest()
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| 136 | {
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[8cc22f] | 137 | CPPUNIT_ASSERT( atoms[0]->getType()->getAtomicNumber() != 2 );
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| 138 | atoms[0]->setType(2);
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[97c2550] | 139 |
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| 140 | // check for update
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[4a328f] | 141 | for (int i=0;i<AtomObservable::NotificationType_MAX; ++i) {
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| 142 | CPPUNIT_ASSERT_EQUAL( (enum AtomObservable::NotificationType)i == AtomObservable::ElementChanged,
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| 143 | specific_observers[i]->wasNotified );
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| 144 | }
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[97c2550] | 145 | CPPUNIT_ASSERT_EQUAL( (int)0, observer->updates );
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| 146 | }
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