[cc276e] | 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) 2012 University of Bonn. All rights reserved.
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| 5 | * Please see the LICENSE file or "Copyright notice" in builder.cpp for details.
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| 6 | */
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| 7 |
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| 8 | /*
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| 9 | * MPQCDataUnitTest.cpp
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| 10 | *
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| 11 | * Created on: Feb 09, 2012
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| 12 | * Author: heber
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| 13 | */
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| 14 |
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| 15 | // include config.h
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| 16 | #ifdef HAVE_CONFIG_H
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| 17 | #include <config.h>
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| 18 | #endif
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| 19 |
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| 20 | #include <cppunit/CompilerOutputter.h>
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| 21 | #include <cppunit/extensions/TestFactoryRegistry.h>
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| 22 | #include <cppunit/ui/text/TestRunner.h>
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| 23 |
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| 24 | // include headers that implement a archive in simple text format
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| 25 | #include <boost/archive/text_oarchive.hpp>
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| 26 | #include <boost/archive/text_iarchive.hpp>
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| 27 |
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| 28 | #include <limits>
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| 29 | #include <vector>
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| 30 |
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| 31 | #include "MPQCDataUnitTest.hpp"
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| 32 |
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| 33 | #include "Jobs/MPQCCommandJob_MPQCData.hpp"
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| 34 |
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| 35 | #include "CodePatterns/Assert.hpp"
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| 36 |
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| 37 | #ifdef HAVE_TESTRUNNER
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| 38 | #include "UnitTestMain.hpp"
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| 39 | #endif /*HAVE_TESTRUNNER*/
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| 40 |
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| 41 | /********************************************** Test classes **************************************/
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| 42 |
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| 43 | // Registers the fixture into the 'registry'
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| 44 | CPPUNIT_TEST_SUITE_REGISTRATION( MPQCDataTest );
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| 45 |
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| 46 |
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| 47 | void MPQCDataTest::setUp()
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| 48 | {
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| 49 | // Throw assertions
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| 50 | ASSERT_DO(Assert::Throw);
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| 51 |
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| 52 | data = new MPQCData;
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| 53 |
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| 54 | data->energy = -37.3479855;
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| 55 | std::vector<double> force;
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| 56 | std::vector< std::vector<double> > forces;
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| 57 | force.push_back(-2.35);
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| 58 | force.push_back(-0.54);
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| 59 | force.push_back(0.345);
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| 60 | data->forces.push_back(force);
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| 61 | force.clear();
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| 62 | force.push_back(-2.35);
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| 63 | force.push_back(-0.54);
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| 64 | force.push_back(0.345);
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| 65 | data->forces.push_back( force );
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| 66 |
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| 67 | CPPUNIT_ASSERT_EQUAL( (size_t)2, data->forces.size() );
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| 68 | }
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| 69 |
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| 70 |
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| 71 | void MPQCDataTest::tearDown()
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| 72 | {
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| 73 | delete data;
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| 74 | }
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| 75 |
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| 76 | /** UnitTest for operator==()
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| 77 | */
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| 78 | void MPQCDataTest::operatorTest()
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| 79 | {
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| 80 | MPQCData otherData;
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| 81 |
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| 82 | // ascertain unequality
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| 83 | CPPUNIT_ASSERT( !(*data == otherData) );
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| 84 | CPPUNIT_ASSERT( *data != otherData );
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| 85 |
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| 86 | // construct closer and closer pendant
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| 87 | otherData.energy = -37.3479855;
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| 88 | CPPUNIT_ASSERT( *data != otherData );
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| 89 | std::vector<double> force;
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| 90 | std::vector< std::vector<double> > forces;
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| 91 | force.push_back(-2.35);
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| 92 | force.push_back(-0.54);
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| 93 | force.push_back(0.345);
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| 94 | otherData.forces.push_back(force);
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| 95 | CPPUNIT_ASSERT( *data != otherData );
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| 96 | force.clear();
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| 97 | force.push_back(-2.35);
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| 98 | force.push_back(-0.54);
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| 99 | force.push_back(0.345);
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| 100 | otherData.forces.push_back( force );
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| 101 | CPPUNIT_ASSERT( *data == otherData );
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| 102 |
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| 103 | // change energy
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| 104 | otherData.energy = -4;
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| 105 | CPPUNIT_ASSERT( *data != otherData );
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| 106 | otherData.energy = -37.3479855;
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| 107 | CPPUNIT_ASSERT( *data == otherData );
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| 108 |
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| 109 | // change force component
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| 110 | otherData.forces[0][2] = -4;
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| 111 | CPPUNIT_ASSERT( *data != otherData );
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| 112 | otherData.forces[0][2] = 0.345;
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| 113 | CPPUNIT_ASSERT( *data == otherData );
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| 114 |
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| 115 | // check sensibility
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| 116 | otherData.energy -= 1e-1*std::numeric_limits<double>::epsilon();
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| 117 | CPPUNIT_ASSERT( *data == otherData );
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| 118 | otherData.forces[1][0] -= 1e-1*std::numeric_limits<double>::epsilon();
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| 119 | CPPUNIT_ASSERT( *data == otherData );
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| 120 | }
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| 121 |
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| 122 | /** UnitTest for serialization
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| 123 | */
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| 124 | void MPQCDataTest::serializationTest()
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| 125 | {
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| 126 | // serialize
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| 127 | std::stringstream outputstream;
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| 128 | boost::archive::text_oarchive oa(outputstream);
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| 129 | oa << data;
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| 130 |
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| 131 | // deserialize
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| 132 | MPQCData *extractedData;
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| 133 | std::stringstream returnstream(outputstream.str());
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| 134 | boost::archive::text_iarchive ia(returnstream);
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| 135 | ia >> extractedData;
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| 136 |
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| 137 | CPPUNIT_ASSERT( *data == *extractedData );
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| 138 |
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| 139 | delete extractedData;
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| 140 | }
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