1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.io;
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3 |
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4 | import static groovy.test.GroovyAssert.shouldFail
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5 | import static org.junit.Assert.*
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6 |
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7 | import org.junit.Test
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8 | import org.openstreetmap.josm.data.coor.LatLon
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9 | import org.openstreetmap.josm.data.osm.Changeset
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10 | import org.openstreetmap.josm.data.osm.Node
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11 | import org.openstreetmap.josm.data.osm.OsmPrimitiveType
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12 | import org.openstreetmap.josm.data.osm.Relation
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13 | import org.openstreetmap.josm.data.osm.SimplePrimitiveId
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14 | import org.openstreetmap.josm.data.osm.Way
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15 | import org.openstreetmap.josm.gui.progress.NullProgressMonitor
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16 | import org.openstreetmap.josm.tools.XmlParsingException
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17 |
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18 | class DiffResultProcessorTest {
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19 |
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20 | @Test
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21 | public void testConstructor() {
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22 | Node n = new Node(1)
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23 | // these calls should not fail
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24 | //
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25 | new DiffResultProcessor(null)
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26 | new DiffResultProcessor([])
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27 | new DiffResultProcessor([n])
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28 | }
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29 |
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30 | @Test
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31 | public void testParse_NOK_Cases() {
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32 | def DiffResultProcessor processor = new DiffResultProcessor([])
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33 |
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34 | shouldFail(IllegalArgumentException) {
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35 | processor.parse null, NullProgressMonitor.INSTANCE
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36 | }
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37 |
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38 | shouldFail(XmlParsingException) {
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39 | processor.parse "", NullProgressMonitor.INSTANCE
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40 | }
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41 |
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42 | shouldFail(XmlParsingException) {
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43 | processor.parse "<x></x>", NullProgressMonitor.INSTANCE
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44 | }
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45 | }
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46 |
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47 | @Test
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48 | public void testParse_OK_Cases() {
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49 | def DiffResultProcessor processor = new DiffResultProcessor([])
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50 | String doc = """\
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51 | <diffResult version="0.6" generator="Test Data">
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52 | <node old_id="-1" new_id="1" new_version="1"/>
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53 | <way old_id="-2" new_id="2" new_version="1"/>
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54 | <relation old_id="-3" new_id="3" new_version="1"/>
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55 | </diffResult>
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56 | """
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57 |
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58 | processor.parse doc, null
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59 | assert processor.@diffResults.size() == 3
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60 | SimplePrimitiveId id = new SimplePrimitiveId(-1, OsmPrimitiveType.NODE)
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61 | def entry = processor.@diffResults[id]
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62 | assert entry != null
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63 | assert entry.newId == 1
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64 | assert entry.newVersion == 1
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65 |
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66 | id = new SimplePrimitiveId(-2, OsmPrimitiveType.WAY)
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67 | entry = processor.@diffResults[id]
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68 | assert entry != null
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69 | assert entry.newId == 2
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70 | assert entry.newVersion == 1
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71 |
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72 | id = new SimplePrimitiveId(-3, OsmPrimitiveType.RELATION)
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73 | entry = processor.@diffResults[id]
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74 | assert entry != null
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75 | assert entry.newId == 3
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76 | assert entry.newVersion == 1
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77 | }
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78 |
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79 | @Test
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80 | public void testPostProcess_Invocation_Variants() {
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81 | def DiffResultProcessor processor = new DiffResultProcessor([])
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82 | String doc = """\
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83 | <diffResult version="0.6" generator="Test Data">
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84 | <node old_id="-1" new_id="1" new_version="1"/>
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85 | <way old_id="-2" new_id="2" new_version="1"/>
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86 | <relation old_id="-3" new_id="3" new_version="1"/>
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87 | </diffResult>
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88 | """
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89 |
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90 | processor.parse doc, null
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91 |
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92 | // should all be ok
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93 | //
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94 | processor.postProcess null, null
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95 | processor.postProcess null, NullProgressMonitor.INSTANCE
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96 | processor.postProcess new Changeset(1), null
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97 | processor.postProcess new Changeset(1), NullProgressMonitor.INSTANCE
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98 | }
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99 |
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100 | @Test
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101 | public void testPostProcess_OK() {
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102 |
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103 | Node n = new Node()
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104 | Way w = new Way()
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105 | Relation r = new Relation()
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106 |
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107 | String doc = """\
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108 | <diffResult version="0.6" generator="Test Data">
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109 | <node old_id="${n.uniqueId}" new_id="1" new_version="10"/>
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110 | <way old_id="${w.uniqueId}" new_id="2" new_version="11"/>
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111 | <relation old_id="${r.uniqueId}" new_id="3" new_version="12"/>
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112 | </diffResult>
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113 | """
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114 |
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115 | def DiffResultProcessor processor = new DiffResultProcessor([n,w,r])
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116 | processor.parse doc, null
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117 | def processed = processor.postProcess(new Changeset(5), null)
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118 | assert processed.size() == 3
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119 | n = processed.find {it.uniqueId == 1}
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120 | assert n.changesetId == 5
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121 | assert n.version == 10
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122 |
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123 | w = processed.find {it.uniqueId == 2}
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124 | assert w.changesetId == 5
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125 | assert w.version == 11
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126 |
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127 | r = processed.find {it.uniqueId == 3}
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128 | assert r.changesetId == 5
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129 | assert r.version == 12
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130 | }
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131 |
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132 | @Test
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133 | public void testPostProcess_ForCreatedElement() {
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134 |
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135 | Node n = new Node()
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136 | String doc = """\
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137 | <diffResult version="0.6" generator="Test Data">
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138 | <node old_id="${n.uniqueId}" new_id="1" new_version="1"/>
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139 | </diffResult>
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140 | """
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141 |
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142 | def DiffResultProcessor processor = new DiffResultProcessor([n])
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143 | processor.parse doc, null
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144 | def processed = processor.postProcess(new Changeset(5), null)
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145 | assert processed.size() == 1
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146 | n = processed.find {it.uniqueId == 1}
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147 | assert n.changesetId == 5
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148 | assert n.version == 1
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149 | }
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150 |
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151 | @Test
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152 | public void testPostProcess_ForModifiedElement() {
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153 |
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154 | Node n = new Node(1)
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155 | n.coor = new LatLon(1,1)
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156 | n.setOsmId 1, 2
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157 | n.modified = true
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158 | String doc = """\
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159 | <diffResult version="0.6" generator="Test Data">
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160 | <node old_id="${n.uniqueId}" new_id="${n.uniqueId}" new_version="3"/>
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161 | </diffResult>
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162 | """
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163 |
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164 | def DiffResultProcessor processor = new DiffResultProcessor([n])
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165 | processor.parse doc, null
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166 | def processed = processor.postProcess(new Changeset(5), null)
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167 | assert processed.size() == 1
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168 | n = processed.find {it.uniqueId == 1}
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169 | assert n.changesetId == 5
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170 | assert n.version == 3
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171 | }
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172 |
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173 | @Test
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174 | public void testPostProcess_ForDeletedElement() {
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175 |
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176 | Node n = new Node(1)
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177 | n.coor = new LatLon(1,1)
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178 | n.setOsmId 1, 2
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179 | n.deleted = true
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180 | String doc = """\
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181 | <diffResult version="0.6" generator="Test Data">
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182 | <node old_id="${n.uniqueId}"/>
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183 | </diffResult>
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184 | """
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185 |
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186 | def DiffResultProcessor processor = new DiffResultProcessor([n])
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187 | processor.parse doc, null
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188 | def processed = processor.postProcess(new Changeset(5), null)
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189 | assert processed.size() == 1
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190 | n = processed.find {it.uniqueId == 1}
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191 | assert n.changesetId == 5
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192 | assert n.version == 2
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193 | }
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194 | }
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