1 | // License: GPL. For details, see LICENSE file. |
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2 | |
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3 | package org.openstreetmap.josm.io; |
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4 | |
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5 | import org.junit.Test |
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6 | import org.openstreetmap.josm.data.osm.Changeset |
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7 | import org.openstreetmap.josm.data.osm.Node |
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8 | import org.openstreetmap.josm.data.coor.LatLon |
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9 | |
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10 | |
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11 | import static org.junit.Assert.*; |
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12 | |
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13 | class OsmChangeBuilderTest { |
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14 | |
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15 | /** |
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16 | * Test various constructor invocations |
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17 | */ |
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18 | @Test |
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19 | public void testConstructor() { |
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20 | def Changeset cs = new Changeset(1) |
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21 | // should not fail |
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22 | OsmChangeBuilder builder = new OsmChangeBuilder(cs) |
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23 | |
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24 | // should not fail either - null allowed |
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25 | builder = new OsmChangeBuilder(null) |
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26 | |
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27 | // should not fail |
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28 | builder = new OsmChangeBuilder(cs, "0.5") |
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29 | |
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30 | builder = new OsmChangeBuilder(cs, null) |
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31 | |
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32 | builder = new OsmChangeBuilder(null, null) |
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33 | } |
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34 | |
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35 | /** |
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36 | * Test the sequence of method calls. Should throw IllegalStateException if |
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37 | * the protocol start(),append()*, finish() is violated. |
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38 | */ |
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39 | @Test |
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40 | public void testSequenceOfMethodCalls() { |
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41 | def Changeset cs = new Changeset(1) |
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42 | OsmChangeBuilder builder = new OsmChangeBuilder(cs) |
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43 | |
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44 | final shouldFail = new GroovyTestCase().&shouldFail |
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45 | |
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46 | // should be OK |
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47 | builder.start() |
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48 | Node n = new Node(new LatLon(0,0)) |
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49 | builder.append n |
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50 | builder.finish() |
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51 | |
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52 | shouldFail(IllegalStateException) { |
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53 | builder = new OsmChangeBuilder(cs) |
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54 | builder.append n |
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55 | } |
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56 | |
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57 | shouldFail(IllegalStateException) { |
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58 | builder = new OsmChangeBuilder(cs) |
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59 | builder.append([n]) |
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60 | } |
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61 | |
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62 | shouldFail(IllegalStateException) { |
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63 | builder = new OsmChangeBuilder(cs) |
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64 | builder.finish() |
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65 | } |
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66 | |
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67 | shouldFail(IllegalStateException) { |
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68 | builder = new OsmChangeBuilder(cs) |
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69 | builder.start() |
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70 | builder.start() |
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71 | } |
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72 | } |
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73 | |
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74 | @Test |
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75 | public void testDocumentWithNewNode() { |
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76 | def Changeset cs = new Changeset(1) |
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77 | OsmChangeBuilder builder = new OsmChangeBuilder(cs) |
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78 | Node n = new Node(new LatLon(0,0)) |
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79 | |
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80 | builder.start() |
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81 | builder.append n |
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82 | builder.finish() |
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83 | |
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84 | def doc = new XmlParser().parseText(builder.document) |
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85 | assert doc.@version == "0.6" |
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86 | assert doc.@generator == "JOSM" |
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87 | assert doc.name() == "osmChange" |
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88 | assert doc.children().size() == 1 |
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89 | def create = doc.create |
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90 | assert create != null |
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91 | |
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92 | assert create.size() == 1 |
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93 | def nodes = create[0].node |
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94 | assert nodes.size() == 1 |
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95 | def node = nodes[0] |
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96 | assert node.@id == n.uniqueId.toString() |
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97 | assert node.@lat != null |
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98 | assert node.@lon != null |
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99 | assert node.@changeset == cs.id.toString() |
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100 | } |
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101 | |
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102 | /** |
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103 | * Test building a coument with a modified node |
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104 | */ |
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105 | @Test |
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106 | public void testDocumentWithModifiedNode() { |
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107 | def Changeset cs = new Changeset(1) |
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108 | OsmChangeBuilder builder = new OsmChangeBuilder(cs) |
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109 | Node n = new Node(1) |
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110 | n.coor = new LatLon(0,0) |
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111 | n.incomplete = false |
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112 | n.modified = true |
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113 | |
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114 | builder.start() |
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115 | builder.append n |
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116 | builder.finish() |
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117 | |
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118 | def doc = new XmlParser().parseText(builder.document) |
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119 | assert doc.@version == "0.6" |
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120 | assert doc.@generator == "JOSM" |
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121 | assert doc.name() == "osmChange" |
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122 | assert doc.children().size() == 1 |
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123 | def modify = doc.modify |
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124 | assert modify != null |
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125 | |
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126 | assert modify.size() == 1 |
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127 | def nodes = modify[0].node |
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128 | assert nodes.size() == 1 |
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129 | def node = nodes[0] |
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130 | assert node.@id == n.uniqueId.toString() |
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131 | assert node.@lat != null |
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132 | assert node.@lon != null |
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133 | assert node.@changeset == cs.id.toString() |
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134 | } |
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135 | |
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136 | /** |
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137 | * Test building a document with a deleted node |
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138 | */ |
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139 | @Test |
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140 | public void testDocumentWithDeletedNode() { |
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141 | def Changeset cs = new Changeset(1) |
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142 | OsmChangeBuilder builder = new OsmChangeBuilder(cs) |
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143 | Node n = new Node(1) |
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144 | n.coor = new LatLon(0,0) |
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145 | n.incomplete = false |
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146 | n.deleted = true |
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147 | |
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148 | builder.start() |
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149 | builder.append n |
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150 | builder.finish() |
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151 | |
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152 | def doc = new XmlParser().parseText(builder.document) |
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153 | assert doc.@version == "0.6" |
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154 | assert doc.@generator == "JOSM" |
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155 | assert doc.name() == "osmChange" |
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156 | assert doc.children().size() == 1 |
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157 | def delete = doc.delete |
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158 | assert delete != null |
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159 | |
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160 | assert delete.size() == 1 |
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161 | def nodes = delete[0].node |
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162 | assert nodes.size() == 1 |
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163 | def node = nodes[0] |
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164 | assert node.@id == n.uniqueId.toString() |
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165 | assert node.@lat != null |
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166 | assert node.@lon != null |
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167 | assert node.@changeset == cs.id.toString() |
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168 | } |
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169 | |
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170 | /** |
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171 | * Test building a mixed document. |
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172 | * |
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173 | */ |
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174 | @Test |
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175 | public void testMixed() { |
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176 | def Changeset cs = new Changeset(1) |
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177 | OsmChangeBuilder builder = new OsmChangeBuilder(cs) |
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178 | Node n1 = new Node(1) |
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179 | n1.coor = new LatLon(0,0) |
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180 | n1.incomplete = false |
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181 | n1.deleted = true |
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182 | |
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183 | Node n2 = new Node(new LatLon(0,0)) |
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184 | |
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185 | Node n3 = new Node(2) |
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186 | n3.coor = new LatLon(0,0) |
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187 | n3.incomplete = false |
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188 | n3.modified = true |
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189 | |
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190 | builder.start() |
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191 | builder.append([n1,n2,n3]) |
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192 | builder.finish() |
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193 | |
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194 | def doc = new XmlParser().parseText(builder.document) |
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195 | |
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196 | assert doc.children().size() == 3 |
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197 | assert doc.children()[0].name() == "delete" |
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198 | assert doc.children()[1].name() == "create" |
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199 | assert doc.children()[2].name() == "modify" |
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200 | |
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201 | def node = doc.children()[0].node[0] |
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202 | assert node.@id == n1.uniqueId.toString() |
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203 | |
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204 | node = doc.children()[1].node[0] |
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205 | assert node.@id == n2.uniqueId.toString() |
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206 | |
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207 | node = doc.children()[2].node[0] |
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208 | assert node.@id == n3.uniqueId.toString() |
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209 | } |
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210 | } |
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