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 org.junit.Test |
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5 | |
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6 | import java.nio.charset.StandardCharsets |
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7 | |
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8 | import org.openstreetmap.josm.data.osm.ChangesetDataSet; |
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9 | import org.openstreetmap.josm.data.osm.OsmPrimitiveType; |
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10 | import org.openstreetmap.josm.data.osm.SimplePrimitiveId; |
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11 | import org.openstreetmap.josm.data.osm.ChangesetDataSet.ChangesetModificationType; |
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12 | import org.openstreetmap.josm.data.osm.history.HistoryOsmPrimitive; |
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13 | import org.openstreetmap.josm.data.osm.history.HistoryRelation; |
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14 | import org.openstreetmap.josm.data.osm.history.HistoryWay; |
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15 | import org.openstreetmap.josm.gui.progress.NullProgressMonitor; |
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16 | |
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17 | |
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18 | class OsmChangesetContentParserTest { |
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19 | final shouldFail = new GroovyTestCase().&shouldFail |
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20 | |
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21 | @Test |
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22 | public void test_Constructor() { |
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23 | OsmChangesetContentParser parser |
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24 | |
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25 | // should be OK |
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26 | parser = new OsmChangesetContentParser(new ByteArrayInputStream("".bytes)) |
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27 | |
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28 | shouldFail(IllegalArgumentException) { |
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29 | parser = new OsmChangesetContentParser(null) |
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30 | } |
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31 | } |
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32 | |
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33 | |
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34 | @Test |
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35 | public void test_parse_arguments() { |
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36 | OsmChangesetContentParser parser |
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37 | |
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38 | def String doc = """ |
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39 | <osmChange version="0.6" generator="OpenStreetMap server"> |
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40 | </osmChange> |
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41 | """ |
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42 | |
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43 | // should be OK |
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44 | parser = new OsmChangesetContentParser(new ByteArrayInputStream(doc.getBytes(StandardCharsets.UTF_8))) |
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45 | parser.parse null |
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46 | |
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47 | // should be OK |
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48 | parser = new OsmChangesetContentParser(new ByteArrayInputStream(doc.getBytes(StandardCharsets.UTF_8))) |
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49 | parser.parse NullProgressMonitor.INSTANCE |
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50 | |
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51 | // should be OK |
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52 | parser = new OsmChangesetContentParser(doc) |
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53 | parser.parse null |
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54 | } |
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55 | |
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56 | /** |
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57 | * A simple changeset content document with one created node |
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58 | * |
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59 | */ |
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60 | @Test |
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61 | public void test_OK_OneCreatedNode() { |
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62 | OsmChangesetContentParser parser |
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63 | |
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64 | def String doc = """ |
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65 | <osmChange version="0.6" generator="OpenStreetMap server"> |
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66 | <create> |
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67 | <node id="1" version="1" visible="true" changeset="1" lat="1.0" lon="1.0" timestamp="2009-12-22" /> |
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68 | </create> |
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69 | </osmChange> |
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70 | """ |
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71 | |
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72 | // should be OK |
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73 | parser = new OsmChangesetContentParser(doc) |
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74 | ChangesetDataSet ds = parser.parse() |
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75 | |
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76 | assert ds.size() == 1 |
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77 | HistoryOsmPrimitive p = ds.getPrimitive(new SimplePrimitiveId(1, OsmPrimitiveType.NODE)); |
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78 | assert p != null |
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79 | assert p.getId() == 1 |
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80 | assert p.getVersion() == 1 |
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81 | assert p.getChangesetId() == 1 |
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82 | assert p.getTimestamp() != null |
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83 | assert ds.getModificationType(p.getPrimitiveId()) == ChangesetModificationType.CREATED |
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84 | assert ds.isCreated(p.getPrimitiveId()) |
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85 | } |
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86 | |
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87 | /** |
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88 | * A simple changeset content document with one updated node |
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89 | * |
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90 | */ |
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91 | @Test |
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92 | public void test_OK_OneUpdatedNode() { |
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93 | OsmChangesetContentParser parser |
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94 | |
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95 | def String doc = """ |
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96 | <osmChange version="0.6" generator="OpenStreetMap server"> |
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97 | <modify> |
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98 | <node id="1" version="1" visible="true" changeset="1" lat="1.0" lon="1.0" timestamp="2009-12-22" /> |
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99 | </modify> |
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100 | </osmChange> |
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101 | """ |
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102 | |
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103 | // should be OK |
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104 | parser = new OsmChangesetContentParser(doc) |
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105 | ChangesetDataSet ds = parser.parse() |
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106 | |
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107 | assert ds.size() == 1 |
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108 | HistoryOsmPrimitive p = ds.getPrimitive(new SimplePrimitiveId(1, OsmPrimitiveType.NODE)); |
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109 | assert p != null |
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110 | assert p.getId() == 1 |
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111 | assert p.getVersion() == 1 |
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112 | assert p.getChangesetId() == 1 |
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113 | assert p.getTimestamp() != null |
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114 | assert ds.getModificationType(p.getPrimitiveId()) == ChangesetModificationType.UPDATED |
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115 | assert ds.isUpdated(p.getPrimitiveId()) |
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116 | } |
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117 | |
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118 | /** |
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119 | * A simple changeset content document with one deleted node |
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120 | * |
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121 | */ |
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122 | @Test |
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123 | public void test_OK_OneDeletedNode() { |
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124 | OsmChangesetContentParser parser |
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125 | |
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126 | def String doc = """ |
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127 | <osmChange version="0.6" generator="OpenStreetMap server"> |
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128 | <delete> |
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129 | <node id="1" version="1" visible="true" changeset="1" lat="1.0" lon="1.0" timestamp="2009-12-22" /> |
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130 | </delete> |
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131 | </osmChange> |
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132 | """ |
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133 | |
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134 | // should be OK |
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135 | parser = new OsmChangesetContentParser(doc) |
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136 | ChangesetDataSet ds = parser.parse() |
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137 | |
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138 | assert ds.size() == 1 |
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139 | HistoryOsmPrimitive p = ds.getPrimitive(new SimplePrimitiveId(1, OsmPrimitiveType.NODE)); |
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140 | assert p != null |
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141 | assert p.getId() == 1 |
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142 | assert p.getVersion() == 1 |
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143 | assert p.getChangesetId() == 1 |
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144 | assert p.getTimestamp() != null |
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145 | assert ds.getModificationType(p.getPrimitiveId()) == ChangesetModificationType.DELETED |
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146 | assert ds.isDeleted(p.getPrimitiveId()) |
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147 | } |
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148 | |
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149 | /** |
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150 | * A more complex test with a document including nodes, ways, and relations. |
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151 | * |
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152 | */ |
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153 | @Test |
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154 | public void test_OK_ComplexTestCase() { |
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155 | OsmChangesetContentParser parser |
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156 | |
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157 | def String doc = """ |
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158 | <osmChange version="0.6" generator="OpenStreetMap server"> |
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159 | <create> |
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160 | <node id="1" version="1" visible="true" changeset="1" lat="1.0" lon="1.0" timestamp="2009-12-22"> |
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161 | <tag k="a.key" v="a.value" /> |
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162 | </node> |
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163 | </create> |
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164 | <modify> |
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165 | <way id="2" version="2" visible="true" changeset="1" timestamp="2009-12-22"> |
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166 | <nd ref="21"/> |
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167 | <nd ref="22"/> |
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168 | </way> |
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169 | </modify> |
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170 | <delete> |
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171 | <relation id="3" version="3" visible="true" changeset="1" timestamp="2009-12-22" /> |
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172 | </delete> |
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173 | </osmChange> |
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174 | """ |
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175 | |
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176 | // should be OK |
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177 | parser = new OsmChangesetContentParser(doc) |
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178 | ChangesetDataSet ds = parser.parse() |
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179 | |
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180 | assert ds.size() == 3 |
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181 | |
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182 | HistoryOsmPrimitive p = ds.getPrimitive(new SimplePrimitiveId(1, OsmPrimitiveType.NODE)); |
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183 | assert p != null |
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184 | assert p.getId() == 1 |
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185 | assert p.getVersion() == 1 |
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186 | assert p.getChangesetId() == 1 |
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187 | assert p.getTimestamp() != null |
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188 | assert ds.getModificationType(p.getPrimitiveId()) == ChangesetModificationType.CREATED |
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189 | assert ds.isCreated(p.getPrimitiveId()) |
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190 | assert p.get("a.key") == "a.value" |
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191 | |
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192 | HistoryWay w = (HistoryWay)ds.getPrimitive(new SimplePrimitiveId(2, OsmPrimitiveType.WAY)); |
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193 | assert w != null |
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194 | assert w.getId() == 2 |
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195 | assert w.getVersion() == 2 |
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196 | assert w.getChangesetId() == 1 |
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197 | assert w.getTimestamp() != null |
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198 | assert ds.getModificationType(w.getPrimitiveId()) == ChangesetModificationType.UPDATED |
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199 | assert ds.isUpdated(w.getPrimitiveId()) |
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200 | assert w.getNumNodes() == 2 |
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201 | assert w.getNodes() == [21,22] |
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202 | |
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203 | HistoryRelation r = (HistoryRelation)ds.getPrimitive(new SimplePrimitiveId(3, OsmPrimitiveType.RELATION)); |
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204 | assert r != null |
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205 | assert r.getId() == 3 |
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206 | assert r.getVersion() == 3 |
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207 | assert r.getChangesetId() == 1 |
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208 | assert r.getTimestamp() != null |
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209 | assert ds.getModificationType(r.getPrimitiveId()) == ChangesetModificationType.DELETED |
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210 | assert ds.isDeleted(r.getPrimitiveId()) |
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211 | } |
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212 | } |
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