[518] | 1 | package de.ugoe.cs.quest.coverage;
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| 2 |
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| 3 | import java.util.ArrayList;
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| 4 | import java.util.Collection;
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| 5 | import de.ugoe.cs.quest.coverage.CoverageCalculatorObserved;
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| 6 | import de.ugoe.cs.quest.eventcore.Event;
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| 7 | import de.ugoe.cs.quest.usageprofiles.MockTrieBasedModel;
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[548] | 8 | import de.ugoe.cs.quest.usageprofiles.mock.StringEventType;
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[518] | 9 |
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| 10 | import java.util.LinkedHashSet;
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| 11 | import java.util.LinkedList;
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| 12 | import java.util.List;
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| 13 | import java.util.Random;
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| 14 | import java.util.Set;
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| 15 |
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| 16 | import org.junit.*;
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| 17 |
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| 18 | import static org.junit.Assert.*;
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| 19 |
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| 20 | /**
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| 21 | * The class <code>CoverageCalculatorObservedTest</code> contains tests for the
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| 22 | * class <code>{@link CoverageCalculatorObserved}</code>.
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| 23 | *
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| 24 | * @author Steffen Herbold
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| 25 | * @version 1.0
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| 26 | */
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| 27 | public class CoverageCalculatorObservedTest {
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| 28 |
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[548] | 29 | Collection<List<Event>> sequencesObserved;
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[518] | 30 |
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[548] | 31 | Set<List<Event>> sequencesCovered;
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| 32 | Set<List<Event>> sequencesCovered2;
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| 33 | Set<List<Event>> sequencesNewPossible;
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[518] | 34 |
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| 35 | MockTrieBasedModel mockProcess;
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| 36 |
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| 37 | @Test
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| 38 | public void testCoverageCalculatorObserved_1() throws Exception {
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| 39 | int length = 2;
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| 40 |
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| 41 | CoverageCalculatorObserved result = new CoverageCalculatorObserved(
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| 42 | sequencesObserved, sequencesCovered, length);
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| 43 | assertNotNull(result);
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| 44 | }
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| 45 |
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| 46 | @Test(expected = java.security.InvalidParameterException.class)
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| 47 | public void testCoverageCalculatorObserved_2() throws Exception {
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| 48 | int length = 2;
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| 49 |
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| 50 | new CoverageCalculatorObserved(null,sequencesCovered, length);
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| 51 | }
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| 52 |
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| 53 | @Test(expected = java.security.InvalidParameterException.class)
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| 54 | public void testCoverageCalculatorObserved_3() throws Exception {
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| 55 | int length = 2;
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| 56 |
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| 57 | new CoverageCalculatorObserved(sequencesObserved, null, length);
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| 58 | }
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| 59 |
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| 60 | @Test(expected = java.security.InvalidParameterException.class)
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| 61 | public void testCoverageCalculatorObserved_4() throws Exception {
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| 62 | int length = 0;
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| 63 |
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| 64 | new CoverageCalculatorObserved(sequencesObserved, sequencesCovered, length);
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| 65 | }
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| 66 |
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| 67 | @Test(expected = java.security.InvalidParameterException.class)
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| 68 | public void testCoverageCalculatorObserved_5() throws Exception {
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| 69 | int length = -1;
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| 70 |
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| 71 | new CoverageCalculatorObserved(sequencesObserved, sequencesCovered, length);
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| 72 | }
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| 73 |
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| 74 | @Test
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| 75 | public void testCoverageObserved_1() throws Exception {
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| 76 | int length = 2;
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| 77 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 78 | sequencesObserved, sequencesCovered, length);
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| 79 |
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| 80 | double result = fixture.getCoverageObserved();
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| 81 |
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| 82 | assertEquals(3.0/6.0, result, 0.0001);
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| 83 | }
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| 84 |
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| 85 | @Test
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| 86 | public void testCoverageObserved_2() throws Exception {
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| 87 | int length = 2;
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| 88 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 89 | sequencesObserved, sequencesCovered2, length);
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| 90 |
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| 91 | double result = fixture.getCoverageObserved();
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| 92 |
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| 93 | assertEquals(2.0/6.0, result, 0.0001);
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| 94 | }
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| 95 |
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| 96 | @Test
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| 97 | public void testCoverageObservedWeigth_1() throws Exception {
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| 98 | int length = 2;
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| 99 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 100 | sequencesObserved, sequencesCovered, length);
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| 101 |
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| 102 | double result = fixture.getCoverageObservedWeigth(mockProcess);
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| 103 |
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| 104 | assertEquals(6.0, result, 0.0001);
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| 105 | }
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| 106 |
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| 107 | @Test
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| 108 | public void testCoverageObservedWeigth_2() throws Exception {
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| 109 | int length = 2;
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| 110 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 111 | sequencesObserved, sequencesCovered2, length);
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| 112 |
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| 113 | double result = fixture.getCoverageObservedWeigth(mockProcess);
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| 114 |
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| 115 | assertEquals(4.0, result, 0.0001);
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| 116 | }
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| 117 |
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| 118 | @Test
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| 119 | public void testGetNewPercentage_1() throws Exception {
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| 120 | int length = 2;
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| 121 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 122 | sequencesObserved, sequencesCovered, length);
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| 123 |
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| 124 | double result = fixture.getNewPercentage();
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| 125 |
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| 126 | assertEquals(1.0/4.0, result, 0.0001);
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| 127 | }
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| 128 |
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| 129 | @Test
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| 130 | public void testGetNewPercentage_2() throws Exception {
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| 131 | int length = 2;
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| 132 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 133 | sequencesObserved, sequencesCovered2, length);
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| 134 |
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| 135 | double result = fixture.getNewPercentage();
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| 136 |
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| 137 | assertEquals(0.0, result, 0.0001);
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| 138 | }
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| 139 |
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| 140 | @Test
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| 141 | public void testCoveragePossibleNew_1() throws Exception {
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| 142 | int length = 3;
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| 143 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 144 | sequencesObserved, sequencesNewPossible, length);
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| 145 |
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| 146 | double result = fixture.getCoveragePossibleNew(mockProcess);
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| 147 |
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| 148 | assertEquals(1.0/11.0, result, 0.0001);
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| 149 | }
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| 150 |
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| 151 | @Test
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| 152 | public void testCoveragePossibleNew_2() throws Exception {
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| 153 | int length = 2;
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| 154 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 155 | sequencesObserved, sequencesCovered, length);
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| 156 |
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| 157 | double result = fixture.getCoveragePossibleNew(mockProcess);
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| 158 |
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| 159 | assertEquals(0.0, result, 0.0001);
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| 160 | }
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| 161 |
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| 162 | @Test(expected = java.security.InvalidParameterException.class )
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| 163 | public void testCoveragePossibleNew_3() throws Exception {
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| 164 | int length = 3;
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| 165 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 166 | sequencesObserved, sequencesCovered, length);
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| 167 |
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| 168 | fixture.getCoveragePossibleNew(null);
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| 169 | }
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| 170 |
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| 171 | @Test
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| 172 | public void testCoveragePossibleNewWeight_1() throws Exception {
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| 173 | int length = 3;
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| 174 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 175 | sequencesObserved, sequencesNewPossible, length);
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| 176 |
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| 177 | double result = fixture.getCoveragePossibleNewWeight(mockProcess);
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| 178 |
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| 179 | assertEquals(2.0, result, 0.0001);
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| 180 | }
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| 181 |
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| 182 | @Test
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| 183 | public void testCoveragePossibleNewWeight_2() throws Exception {
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| 184 | int length = 2;
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| 185 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 186 | sequencesObserved, sequencesCovered, length);
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| 187 |
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| 188 | double result = fixture.getCoveragePossibleNewWeight(mockProcess);
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| 189 |
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| 190 | assertEquals(0.0, result, 0.0001);
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| 191 | }
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| 192 |
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| 193 | @Test(expected = java.security.InvalidParameterException.class )
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| 194 | public void testCoveragePossibleNewWeight_3() throws Exception {
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| 195 | int length = 3;
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| 196 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 197 | sequencesObserved, sequencesCovered, length);
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| 198 |
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| 199 | fixture.getCoveragePossibleNewWeight(null);
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| 200 | }
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| 201 |
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| 202 |
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| 203 | @Test
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| 204 | public void testGetNumObserved_1() throws Exception {
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| 205 | int length = 2;
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| 206 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 207 | sequencesObserved, sequencesCovered, length);
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| 208 |
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| 209 | int result = fixture.getNumObserved();
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| 210 |
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| 211 | assertEquals(6, result);
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| 212 | }
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| 213 |
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| 214 | @Test
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| 215 | public void testGetNumCovered_1() throws Exception {
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| 216 | int length = 2;
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| 217 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 218 | sequencesObserved, sequencesCovered, length);
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| 219 |
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| 220 | int result = fixture.getNumCovered();
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| 221 |
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| 222 | assertEquals(4, result);
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| 223 | }
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| 224 |
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| 225 | @Test
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| 226 | public void testGetNumCovered_2() throws Exception {
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| 227 | int length = 2;
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| 228 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 229 | sequencesObserved, sequencesCovered2, length);
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| 230 |
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| 231 | int result = fixture.getNumCovered();
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| 232 |
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| 233 | assertEquals(2, result);
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| 234 | }
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| 235 |
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| 236 | @Test
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| 237 | public void testGetNumNew_1() throws Exception {
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| 238 | int length = 2;
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| 239 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 240 | sequencesObserved, sequencesCovered, length);
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| 241 |
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| 242 | int result = fixture.getNumNew();
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| 243 |
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| 244 | assertEquals(1, result);
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| 245 | }
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| 246 |
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| 247 | @Test
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| 248 | public void testGetNumNew_2() throws Exception {
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| 249 | int length = 2;
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| 250 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 251 | sequencesObserved, sequencesCovered2, length);
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| 252 |
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| 253 | int result = fixture.getNumNew();
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| 254 |
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| 255 | assertEquals(0, result);
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| 256 | }
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| 257 |
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| 258 | @Before
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| 259 | public void setUp() throws Exception {
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[548] | 260 | sequencesObserved = new LinkedList<List<Event>>();
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| 261 | List<Event> sequence1 = new ArrayList<Event>();
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| 262 | sequence1.add(new Event(new StringEventType("a")));
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| 263 | sequence1.add(new Event(new StringEventType("b")));
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| 264 | sequence1.add(new Event(new StringEventType("r")));
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| 265 | sequence1.add(new Event(new StringEventType("a")));
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| 266 | List<Event> sequence2 = new ArrayList<Event>();
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| 267 | sequence2.add(new Event(new StringEventType("c")));
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| 268 | sequence2.add(new Event(new StringEventType("a")));
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| 269 | sequence2.add(new Event(new StringEventType("d")));
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| 270 | sequence2.add(new Event(new StringEventType("a")));
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| 271 | sequence2.add(new Event(new StringEventType("b")));
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| 272 | sequence2.add(new Event(new StringEventType("r")));
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| 273 | sequence2.add(new Event(new StringEventType("a")));
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[518] | 274 | sequencesObserved.add(sequence1);
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| 275 | sequencesObserved.add(sequence2);
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| 276 |
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[548] | 277 | sequencesCovered = new LinkedHashSet<List<Event>>();
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| 278 | List<Event> tmpList = new ArrayList<Event>();
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| 279 | tmpList.add(new Event(new StringEventType("a")));
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| 280 | tmpList.add(new Event(new StringEventType("b")));
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| 281 | tmpList.add(new Event(new StringEventType("r")));
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[518] | 282 | sequencesCovered.add(tmpList);
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[548] | 283 | tmpList = new ArrayList<Event>();
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| 284 | tmpList.add(new Event(new StringEventType("b")));
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| 285 | tmpList.add(new Event(new StringEventType("r")));
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| 286 | tmpList.add(new Event(new StringEventType("a")));
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| 287 | tmpList.add(new Event(new StringEventType("e")));
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[518] | 288 | sequencesCovered.add(tmpList);
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| 289 |
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[548] | 290 | sequencesCovered2 = new LinkedHashSet<List<Event>>();
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| 291 | tmpList = new ArrayList<Event>();
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| 292 | tmpList.add(new Event(new StringEventType("a")));
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| 293 | tmpList.add(new Event(new StringEventType("b")));
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| 294 | tmpList.add(new Event(new StringEventType("r")));
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[518] | 295 | sequencesCovered2.add(tmpList);
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| 296 |
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[548] | 297 | sequencesNewPossible = new LinkedHashSet<List<Event>>();
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| 298 | tmpList = new ArrayList<Event>();
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| 299 | tmpList.add(new Event(new StringEventType("r")));
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| 300 | tmpList.add(new Event(new StringEventType("a")));
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| 301 | tmpList.add(new Event(new StringEventType("b")));
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[518] | 302 | sequencesNewPossible.add(tmpList);
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| 303 |
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| 304 | int markovOrder = 2;
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| 305 | mockProcess = new MockTrieBasedModel(markovOrder, new Random());
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| 306 | mockProcess.train(sequencesObserved);
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| 307 | }
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| 308 |
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| 309 | public static void main(String[] args) {
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| 310 | new org.junit.runner.JUnitCore()
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| 311 | .run(CoverageCalculatorObservedTest.class);
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| 312 | }
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| 313 |
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| 314 | }
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