[332] | 1 | package de.ugoe.cs.eventbench.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.eventbench.data.Event;
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| 6 | import de.ugoe.cs.eventbench.models.MockTrieBasedModel;
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| 7 |
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| 8 | import java.util.LinkedHashSet;
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| 9 | import java.util.LinkedList;
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| 10 | import java.util.List;
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| 11 | import java.util.Random;
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| 12 | import java.util.Set;
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| 13 |
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| 14 | import org.junit.*;
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| 15 |
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| 16 | import static org.junit.Assert.*;
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| 17 |
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| 18 | /**
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| 19 | * The class <code>CoverageCalculatorObservedTest</code> contains tests for the
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| 20 | * class <code>{@link CoverageCalculatorObserved}</code>.
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| 21 | *
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| 22 | * @author Steffen Herbold
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| 23 | * @version 1.0
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| 24 | */
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| 25 | public class CoverageCalculatorObservedTest {
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| 26 |
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| 27 | Collection<List<? extends Event<?>>> sequencesObserved;
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| 28 |
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| 29 | Set<List<? extends Event<?>>> sequencesCovered;
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| 30 | Set<List<? extends Event<?>>> sequencesCovered2;
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| 31 | Set<List<? extends Event<?>>> sequencesNewPossible;
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| 32 |
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| 33 | MockTrieBasedModel mockProcess;
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| 34 |
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| 35 | @Test
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| 36 | public void testCoverageCalculatorObserved_1() throws Exception {
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| 37 | int length = 2;
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| 38 |
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| 39 | CoverageCalculatorObserved result = new CoverageCalculatorObserved(
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| 40 | sequencesObserved, sequencesCovered, length);
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| 41 | assertNotNull(result);
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| 42 | }
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| 43 |
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| 44 | @Test(expected = java.security.InvalidParameterException.class)
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| 45 | public void testCoverageCalculatorObserved_2() throws Exception {
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| 46 | int length = 2;
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| 47 |
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| 48 | new CoverageCalculatorObserved(null,sequencesCovered, length);
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| 49 | }
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| 50 |
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| 51 | @Test(expected = java.security.InvalidParameterException.class)
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| 52 | public void testCoverageCalculatorObserved_3() throws Exception {
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| 53 | int length = 2;
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| 54 |
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| 55 | new CoverageCalculatorObserved(sequencesObserved, null, length);
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| 56 | }
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| 57 |
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| 58 | @Test(expected = java.security.InvalidParameterException.class)
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| 59 | public void testCoverageCalculatorObserved_4() throws Exception {
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| 60 | int length = 0;
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| 61 |
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| 62 | new CoverageCalculatorObserved(sequencesObserved, sequencesCovered, length);
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| 63 | }
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| 64 |
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| 65 | @Test(expected = java.security.InvalidParameterException.class)
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| 66 | public void testCoverageCalculatorObserved_5() throws Exception {
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| 67 | int length = -1;
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| 68 |
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| 69 | new CoverageCalculatorObserved(sequencesObserved, sequencesCovered, length);
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| 70 | }
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| 71 |
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| 72 | @Test
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| 73 | public void testCoverageObserved_1() throws Exception {
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| 74 | int length = 2;
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| 75 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 76 | sequencesObserved, sequencesCovered, length);
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| 77 |
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| 78 | double result = fixture.getCoverageObserved();
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| 79 |
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| 80 | assertEquals(3.0/6.0, result, 0.0001);
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| 81 | }
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| 82 |
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| 83 | @Test
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| 84 | public void testCoverageObserved_2() throws Exception {
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| 85 | int length = 2;
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| 86 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 87 | sequencesObserved, sequencesCovered2, length);
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| 88 |
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| 89 | double result = fixture.getCoverageObserved();
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| 90 |
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| 91 | assertEquals(2.0/6.0, result, 0.0001);
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| 92 | }
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| 93 |
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| 94 | @Test
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| 95 | public void testCoverageObservedWeigth_1() throws Exception {
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| 96 | int length = 2;
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| 97 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 98 | sequencesObserved, sequencesCovered, length);
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| 99 |
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| 100 | double result = fixture.getCoverageObservedWeigth(mockProcess);
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| 101 |
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| 102 | assertEquals(6.0, result, 0.0001);
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| 103 | }
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| 104 |
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| 105 | @Test
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| 106 | public void testCoverageObservedWeigth_2() throws Exception {
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| 107 | int length = 2;
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| 108 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 109 | sequencesObserved, sequencesCovered2, length);
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| 110 |
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| 111 | double result = fixture.getCoverageObservedWeigth(mockProcess);
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| 112 |
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| 113 | assertEquals(4.0, result, 0.0001);
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| 114 | }
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| 115 |
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| 116 | @Test
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| 117 | public void testGetNewPercentage_1() throws Exception {
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| 118 | int length = 2;
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| 119 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 120 | sequencesObserved, sequencesCovered, length);
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| 121 |
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| 122 | double result = fixture.getNewPercentage();
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| 123 |
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| 124 | assertEquals(1.0/4.0, result, 0.0001);
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| 125 | }
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| 126 |
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| 127 | @Test
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| 128 | public void testGetNewPercentage_2() throws Exception {
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| 129 | int length = 2;
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| 130 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 131 | sequencesObserved, sequencesCovered2, length);
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| 132 |
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| 133 | double result = fixture.getNewPercentage();
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| 134 |
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| 135 | assertEquals(0.0, result, 0.0001);
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| 136 | }
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| 137 |
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| 138 | @Test
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| 139 | public void testCoveragePossibleNew_1() throws Exception {
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| 140 | int length = 3;
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| 141 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 142 | sequencesObserved, sequencesNewPossible, length);
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| 143 |
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| 144 | double result = fixture.getCoveragePossibleNew(mockProcess);
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| 145 |
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| 146 | assertEquals(1.0/11.0, result, 0.0001);
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| 147 | }
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| 148 |
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| 149 | @Test
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| 150 | public void testCoveragePossibleNew_2() throws Exception {
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| 151 | int length = 2;
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| 152 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 153 | sequencesObserved, sequencesCovered, length);
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| 154 |
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| 155 | double result = fixture.getCoveragePossibleNew(mockProcess);
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| 156 |
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| 157 | assertEquals(0.0, result, 0.0001);
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| 158 | }
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| 159 |
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| 160 | @Test(expected = java.security.InvalidParameterException.class )
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| 161 | public void testCoveragePossibleNew_3() throws Exception {
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| 162 | int length = 3;
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| 163 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 164 | sequencesObserved, sequencesCovered, length);
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| 165 |
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| 166 | fixture.getCoveragePossibleNew(null);
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| 167 | }
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| 168 |
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| 169 | @Test
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| 170 | public void testCoveragePossibleNewWeight_1() throws Exception {
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| 171 | int length = 3;
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| 172 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 173 | sequencesObserved, sequencesNewPossible, length);
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| 174 |
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| 175 | double result = fixture.getCoveragePossibleNewWeight(mockProcess);
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| 176 |
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| 177 | assertEquals(2.0, result, 0.0001);
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| 178 | }
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| 179 |
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| 180 | @Test
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| 181 | public void testCoveragePossibleNewWeight_2() throws Exception {
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| 182 | int length = 2;
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| 183 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 184 | sequencesObserved, sequencesCovered, length);
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| 185 |
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| 186 | double result = fixture.getCoveragePossibleNewWeight(mockProcess);
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| 187 |
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| 188 | assertEquals(0.0, result, 0.0001);
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| 189 | }
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| 190 |
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| 191 | @Test(expected = java.security.InvalidParameterException.class )
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| 192 | public void testCoveragePossibleNewWeight_3() throws Exception {
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| 193 | int length = 3;
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| 194 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 195 | sequencesObserved, sequencesCovered, length);
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| 196 |
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| 197 | fixture.getCoveragePossibleNewWeight(null);
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| 198 | }
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| 199 |
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| 200 |
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| 201 | @Test
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| 202 | public void testGetNumObserved_1() throws Exception {
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| 203 | int length = 2;
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| 204 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 205 | sequencesObserved, sequencesCovered, length);
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| 206 |
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| 207 | int result = fixture.getNumObserved();
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| 208 |
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| 209 | assertEquals(6, result);
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| 210 | }
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| 211 |
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| 212 | @Test
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| 213 | public void testGetNumCovered_1() throws Exception {
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| 214 | int length = 2;
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| 215 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 216 | sequencesObserved, sequencesCovered, length);
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| 217 |
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| 218 | int result = fixture.getNumCovered();
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| 219 |
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| 220 | assertEquals(4, result);
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| 221 | }
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| 222 |
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| 223 | @Test
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| 224 | public void testGetNumCovered_2() throws Exception {
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| 225 | int length = 2;
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| 226 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 227 | sequencesObserved, sequencesCovered2, length);
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| 228 |
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| 229 | int result = fixture.getNumCovered();
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| 230 |
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| 231 | assertEquals(2, result);
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| 232 | }
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| 233 |
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| 234 | @Test
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| 235 | public void testGetNumNew_1() throws Exception {
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| 236 | int length = 2;
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| 237 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 238 | sequencesObserved, sequencesCovered, length);
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| 239 |
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| 240 | int result = fixture.getNumNew();
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| 241 |
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| 242 | assertEquals(1, result);
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| 243 | }
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| 244 |
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| 245 | @Test
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| 246 | public void testGetNumNew_2() throws Exception {
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| 247 | int length = 2;
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| 248 | CoverageCalculatorObserved fixture = new CoverageCalculatorObserved(
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| 249 | sequencesObserved, sequencesCovered2, length);
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| 250 |
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| 251 | int result = fixture.getNumNew();
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| 252 |
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| 253 | assertEquals(0, result);
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| 254 | }
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| 255 |
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| 256 | @Before
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| 257 | public void setUp() throws Exception {
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| 258 | sequencesObserved = new LinkedList<List<? extends Event<?>>>();
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| 259 | List<Event<?>> sequence1 = new ArrayList<Event<?>>();
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| 260 | sequence1.add(new Event<String>("a"));
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| 261 | sequence1.add(new Event<String>("b"));
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| 262 | sequence1.add(new Event<String>("r"));
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| 263 | sequence1.add(new Event<String>("a"));
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| 264 | List<Event<?>> sequence2 = new ArrayList<Event<?>>();
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| 265 | sequence2.add(new Event<String>("c"));
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| 266 | sequence2.add(new Event<String>("a"));
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| 267 | sequence2.add(new Event<String>("d"));
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| 268 | sequence2.add(new Event<String>("a"));
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| 269 | sequence2.add(new Event<String>("b"));
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| 270 | sequence2.add(new Event<String>("r"));
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| 271 | sequence2.add(new Event<String>("a"));
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| 272 | sequencesObserved.add(sequence1);
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| 273 | sequencesObserved.add(sequence2);
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| 274 |
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| 275 | sequencesCovered = new LinkedHashSet<List<? extends Event<?>>>();
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| 276 | List<Event<?>> tmpList = new ArrayList<Event<?>>();
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| 277 | tmpList.add(new Event<String>("a"));
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| 278 | tmpList.add(new Event<String>("b"));
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| 279 | tmpList.add(new Event<String>("r"));
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| 280 | sequencesCovered.add(tmpList);
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| 281 | tmpList = new ArrayList<Event<?>>();
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| 282 | tmpList.add(new Event<String>("b"));
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| 283 | tmpList.add(new Event<String>("r"));
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| 284 | tmpList.add(new Event<String>("a"));
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| 285 | tmpList.add(new Event<String>("e"));
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| 286 | sequencesCovered.add(tmpList);
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| 287 |
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| 288 | sequencesCovered2 = new LinkedHashSet<List<? extends Event<?>>>();
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| 289 | tmpList = new ArrayList<Event<?>>();
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| 290 | tmpList.add(new Event<String>("a"));
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| 291 | tmpList.add(new Event<String>("b"));
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| 292 | tmpList.add(new Event<String>("r"));
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| 293 | sequencesCovered2.add(tmpList);
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| 294 |
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| 295 | sequencesNewPossible = new LinkedHashSet<List<? extends Event<?>>>();
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| 296 | tmpList = new ArrayList<Event<?>>();
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| 297 | tmpList.add(new Event<String>("r"));
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| 298 | tmpList.add(new Event<String>("a"));
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| 299 | tmpList.add(new Event<String>("b"));
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| 300 | sequencesNewPossible.add(tmpList);
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| 301 |
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| 302 | int markovOrder = 2;
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| 303 | mockProcess = new MockTrieBasedModel(markovOrder, new Random());
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| 304 | mockProcess.train(sequencesObserved);
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| 305 | }
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| 306 |
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| 307 | public static void main(String[] args) {
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| 308 | new org.junit.runner.JUnitCore()
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| 309 | .run(CoverageCalculatorObservedTest.class);
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| 310 | }
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| 311 |
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| 312 | }
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