janani b | 23ccc31 | 2016-07-14 19:35:22 +0530 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2016-present Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package org.onosproject.yangutils.plugin.manager; |
| 18 | |
| 19 | import org.apache.maven.plugin.MojoExecutionException; |
| 20 | import org.junit.Rule; |
| 21 | import org.junit.Test; |
| 22 | import org.junit.rules.ExpectedException; |
| 23 | import org.onosproject.yangutils.datamodel.YangContainer; |
| 24 | import org.onosproject.yangutils.datamodel.YangLeaf; |
| 25 | import org.onosproject.yangutils.datamodel.YangLeafRef; |
| 26 | import org.onosproject.yangutils.datamodel.YangList; |
| 27 | import org.onosproject.yangutils.datamodel.YangModule; |
| 28 | import org.onosproject.yangutils.datamodel.YangNode; |
| 29 | import org.onosproject.yangutils.datamodel.utils.builtindatatype.YangDataTypes; |
| 30 | import org.onosproject.yangutils.linker.impl.YangLinkerManager; |
| 31 | import org.onosproject.yangutils.parser.exceptions.ParserException; |
| 32 | import org.onosproject.yangutils.parser.impl.YangUtilsParserManager; |
| 33 | import org.onosproject.yangutils.utils.io.impl.YangFileScanner; |
| 34 | |
| 35 | import java.io.IOException; |
| 36 | import java.util.Iterator; |
| 37 | import java.util.ListIterator; |
| 38 | |
| 39 | import static org.hamcrest.MatcherAssert.assertThat; |
| 40 | import static org.hamcrest.core.Is.is; |
| 41 | import static org.onosproject.yangutils.datamodel.YangNodeType.MODULE_NODE; |
| 42 | import static org.onosproject.yangutils.datamodel.utils.ResolvableStatus.RESOLVED; |
| 43 | import static org.onosproject.yangutils.datamodel.utils.builtindatatype.YangDataTypes.LEAFREF; |
| 44 | |
| 45 | /** |
| 46 | * Test cases for testing leafref inter file linking. |
| 47 | */ |
| 48 | public class InterFileLeafrefLinkingTest { |
| 49 | |
| 50 | @Rule |
| 51 | public ExpectedException thrown = ExpectedException.none(); |
| 52 | |
| 53 | private final YangUtilManager utilManager = new YangUtilManager(); |
| 54 | private final YangLinkerManager yangLinkerManager = new YangLinkerManager(); |
| 55 | private final YangUtilsParserManager manager = new YangUtilsParserManager(); |
| 56 | |
| 57 | /** |
| 58 | * Checks inter file leafref linking. |
| 59 | */ |
| 60 | @Test |
| 61 | public void processInterFileLeafrefLinking() |
| 62 | throws IOException, ParserException, MojoExecutionException { |
| 63 | |
| 64 | String searchDir = "src/test/resources/leafreflinker/interfile/interfileleafrefwithimport"; |
| 65 | utilManager.createYangFileInfoSet(YangFileScanner.getYangFiles(searchDir)); |
| 66 | utilManager.parseYangFileInfoSet(); |
| 67 | utilManager.createYangNodeSet(); |
| 68 | YangNode refNode = null; |
| 69 | YangNode selfNode = null; |
| 70 | |
| 71 | // Create YANG node set |
| 72 | yangLinkerManager.createYangNodeSet(utilManager.getYangNodeSet()); |
| 73 | |
| 74 | // Add references to import list. |
| 75 | yangLinkerManager.addRefToYangFilesImportList(utilManager.getYangNodeSet()); |
| 76 | |
| 77 | // Carry out inter-file linking. |
| 78 | yangLinkerManager.processInterFileLinking(utilManager.getYangNodeSet()); |
| 79 | |
| 80 | Iterator<YangNode> yangNodeIterator = utilManager.getYangNodeSet().iterator(); |
| 81 | |
| 82 | YangNode rootNode = yangNodeIterator.next(); |
| 83 | |
| 84 | if (rootNode.getName().equals("module1")) { |
| 85 | selfNode = rootNode; |
| 86 | refNode = yangNodeIterator.next(); |
| 87 | } else { |
| 88 | refNode = rootNode; |
| 89 | selfNode = yangNodeIterator.next(); |
| 90 | } |
| 91 | |
| 92 | // Check whether the data model tree returned is of type module. |
| 93 | assertThat(selfNode instanceof YangModule, is(true)); |
| 94 | |
| 95 | // Check whether the node type is set properly to module. |
| 96 | assertThat(selfNode.getNodeType(), is(MODULE_NODE)); |
| 97 | |
| 98 | // Check whether the module name is set correctly. |
| 99 | YangModule yangNode = (YangModule) selfNode; |
| 100 | assertThat(yangNode.getName(), is("module1")); |
| 101 | |
| 102 | ListIterator<YangLeaf> leafIterator = yangNode.getListOfLeaf().listIterator(); |
| 103 | YangLeaf leafInfo = leafIterator.next(); |
| 104 | |
| 105 | assertThat(leafInfo.getName(), is("invalid-interval")); |
| 106 | assertThat(leafInfo.getDataType().getDataTypeName(), is("leafref")); |
| 107 | assertThat(leafInfo.getDataType().getDataType(), is(LEAFREF)); |
| 108 | |
| 109 | // Check whether the data model tree returned is of type module. |
| 110 | assertThat(refNode instanceof YangModule, is(true)); |
| 111 | |
| 112 | // Check whether the node type is set properly to module. |
| 113 | assertThat(refNode.getNodeType(), is(MODULE_NODE)); |
| 114 | |
| 115 | // Check whether the module name is set correctly. |
| 116 | YangModule yangNode1 = (YangModule) refNode; |
| 117 | assertThat(yangNode1.getName(), is("module2")); |
| 118 | YangLeaf leafInfo1 = yangNode1.getListOfLeaf().listIterator().next(); |
| 119 | |
| 120 | YangLeafRef leafref = (YangLeafRef) leafInfo.getDataType().getDataTypeExtendedInfo(); |
| 121 | |
| 122 | assertThat(leafref.getReferredLeafOrLeafList(), is(leafInfo1)); |
| 123 | assertThat(leafref.getResolvableStatus(), is(RESOLVED)); |
| 124 | |
| 125 | assertThat(leafref.getEffectiveDataType().getDataType(), |
| 126 | is(YangDataTypes.STRING)); |
| 127 | } |
| 128 | |
| 129 | /** |
| 130 | * Checks inter file resolution when leafref from grouping refers to other file. |
| 131 | */ |
| 132 | @Test |
| 133 | public void processInterFileLeafrefFromGroupingRefersToOtherFile() |
| 134 | throws IOException, ParserException { |
| 135 | |
| 136 | String searchDir = "src/test/resources/leafreflinker/interfile/interfileleafreffromgroupingreferstootherfile"; |
| 137 | utilManager.createYangFileInfoSet(YangFileScanner.getYangFiles(searchDir)); |
| 138 | utilManager.parseYangFileInfoSet(); |
| 139 | utilManager.createYangNodeSet(); |
| 140 | YangNode selfNode = null; |
| 141 | YangNode refNode = null; |
| 142 | |
| 143 | // Create YANG node set |
| 144 | yangLinkerManager.createYangNodeSet(utilManager.getYangNodeSet()); |
| 145 | |
| 146 | // Add references to import list. |
| 147 | yangLinkerManager.addRefToYangFilesImportList(utilManager.getYangNodeSet()); |
| 148 | |
| 149 | // Carry out inter-file linking. |
| 150 | yangLinkerManager.processInterFileLinking(utilManager.getYangNodeSet()); |
| 151 | |
| 152 | Iterator<YangNode> yangNodeIterator = utilManager.getYangNodeSet().iterator(); |
| 153 | |
| 154 | YangNode rootNode = yangNodeIterator.next(); |
| 155 | |
| 156 | if (rootNode.getName().equals("module1")) { |
| 157 | selfNode = rootNode; |
| 158 | refNode = yangNodeIterator.next(); |
| 159 | } else { |
| 160 | refNode = rootNode; |
| 161 | selfNode = yangNodeIterator.next(); |
| 162 | } |
| 163 | |
| 164 | // Check whether the data model tree returned is of type module. |
| 165 | assertThat(selfNode instanceof YangModule, is(true)); |
| 166 | |
| 167 | // Check whether the node type is set properly to module. |
| 168 | assertThat(selfNode.getNodeType(), is(MODULE_NODE)); |
| 169 | |
| 170 | // Check whether the module name is set correctly. |
| 171 | YangModule yangNode = (YangModule) selfNode; |
| 172 | assertThat(yangNode.getName(), is("module1")); |
| 173 | |
| 174 | YangList list = (YangList) yangNode.getChild().getChild(); |
| 175 | ListIterator<YangLeaf> leafIterator = list.getListOfLeaf().listIterator(); |
| 176 | YangLeaf leafInfo = leafIterator.next(); |
| 177 | |
| 178 | assertThat(leafInfo.getName(), is("link-tp")); |
| 179 | assertThat(leafInfo.getDataType().getDataTypeName(), is("leafref")); |
| 180 | assertThat(leafInfo.getDataType().getDataType(), is(LEAFREF)); |
| 181 | |
| 182 | YangLeafRef leafref = (YangLeafRef) leafInfo.getDataType().getDataTypeExtendedInfo(); |
| 183 | |
| 184 | YangLeaf leafInfo2 = (YangLeaf) leafref.getReferredLeafOrLeafList(); |
| 185 | assertThat(leafref.getReferredLeafOrLeafList(), is(leafInfo2)); |
| 186 | assertThat(leafref.getResolvableStatus(), is(RESOLVED)); |
| 187 | |
| 188 | assertThat(leafref.getEffectiveDataType().getDataType(), |
| 189 | is(YangDataTypes.STRING)); |
| 190 | } |
| 191 | |
| 192 | /** |
| 193 | * Checks inter file resolution when leafref from grouping with prefix is changed properly during cloning. |
| 194 | */ |
| 195 | @Test |
| 196 | public void processInterFileLeafrefFromGroupingWithPrefixIsCloned() |
| 197 | throws IOException, ParserException { |
| 198 | |
| 199 | String searchDir = "src/test/resources/leafreflinker/interfile/leafrefInGroupingWithPrefix"; |
| 200 | utilManager.createYangFileInfoSet(YangFileScanner.getYangFiles(searchDir)); |
| 201 | utilManager.parseYangFileInfoSet(); |
| 202 | utilManager.createYangNodeSet(); |
| 203 | YangNode selfNode = null; |
| 204 | YangNode refNode = null; |
| 205 | |
| 206 | // Create YANG node set |
| 207 | yangLinkerManager.createYangNodeSet(utilManager.getYangNodeSet()); |
| 208 | |
| 209 | // Add references to import list. |
| 210 | yangLinkerManager.addRefToYangFilesImportList(utilManager.getYangNodeSet()); |
| 211 | |
| 212 | // Carry out inter-file linking. |
| 213 | yangLinkerManager.processInterFileLinking(utilManager.getYangNodeSet()); |
| 214 | |
| 215 | Iterator<YangNode> yangNodeIterator = utilManager.getYangNodeSet().iterator(); |
| 216 | |
| 217 | YangNode rootNode = yangNodeIterator.next(); |
| 218 | |
| 219 | if (rootNode.getName().equals("LeafrefInGroupingOfModule1")) { |
| 220 | selfNode = rootNode; |
| 221 | refNode = yangNodeIterator.next(); |
| 222 | } else { |
| 223 | refNode = rootNode; |
| 224 | selfNode = yangNodeIterator.next(); |
| 225 | } |
| 226 | |
| 227 | // Check whether the data model tree returned is of type module. |
| 228 | assertThat(selfNode instanceof YangModule, is(true)); |
| 229 | |
| 230 | // Check whether the node type is set properly to module. |
| 231 | assertThat(selfNode.getNodeType(), is(MODULE_NODE)); |
| 232 | |
| 233 | // Check whether the module name is set correctly. |
| 234 | YangModule yangNode = (YangModule) selfNode; |
| 235 | assertThat(yangNode.getName(), is("LeafrefInGroupingOfModule1")); |
| 236 | |
| 237 | // Check whether the module name is set correctly. |
| 238 | YangModule yangNode1 = (YangModule) refNode; |
| 239 | assertThat(yangNode1.getName(), is("GroupingCopiedInModule2")); |
| 240 | |
| 241 | YangContainer yangContainer = (YangContainer) yangNode1.getChild(); |
| 242 | |
| 243 | ListIterator<YangLeaf> leafIterator = yangContainer.getListOfLeaf().listIterator(); |
| 244 | YangLeaf leafInfo = leafIterator.next(); |
| 245 | |
| 246 | assertThat(leafInfo.getName(), is("network-ref")); |
| 247 | assertThat(leafInfo.getDataType().getDataTypeName(), is("leafref")); |
| 248 | assertThat(leafInfo.getDataType().getDataType(), is(LEAFREF)); |
| 249 | |
| 250 | YangLeafRef leafref = (YangLeafRef) leafInfo.getDataType().getDataTypeExtendedInfo(); |
| 251 | |
| 252 | YangLeaf leafInfo2 = (YangLeaf) leafref.getReferredLeafOrLeafList(); |
| 253 | assertThat(leafref.getReferredLeafOrLeafList(), is(leafInfo2)); |
| 254 | assertThat(leafref.getResolvableStatus(), is(RESOLVED)); |
| 255 | |
| 256 | assertThat(leafref.getEffectiveDataType().getDataType(), |
| 257 | is(YangDataTypes.STRING)); |
| 258 | } |
| 259 | |
| 260 | /** |
| 261 | * Checks inter file resolution when leafref from grouping with prefix is changed properly during cloning with |
| 262 | * multi reference. |
| 263 | */ |
| 264 | @Test |
| 265 | public void processInterFileLeafrefFromGroupingWithPrefixIsClonedMultiReference() |
| 266 | throws IOException, ParserException { |
| 267 | |
| 268 | String searchDir = "src/test/resources/leafreflinker/interfile/leafrefInGroupingWithPrefixAndManyReference"; |
| 269 | utilManager.createYangFileInfoSet(YangFileScanner.getYangFiles(searchDir)); |
| 270 | utilManager.parseYangFileInfoSet(); |
| 271 | utilManager.createYangNodeSet(); |
| 272 | YangNode selfNode = null; |
| 273 | YangNode refNode = null; |
| 274 | |
| 275 | // Create YANG node set |
| 276 | yangLinkerManager.createYangNodeSet(utilManager.getYangNodeSet()); |
| 277 | |
| 278 | // Add references to import list. |
| 279 | yangLinkerManager.addRefToYangFilesImportList(utilManager.getYangNodeSet()); |
| 280 | |
| 281 | // Carry out inter-file linking. |
| 282 | yangLinkerManager.processInterFileLinking(utilManager.getYangNodeSet()); |
| 283 | |
| 284 | Iterator<YangNode> yangNodeIterator = utilManager.getYangNodeSet().iterator(); |
| 285 | |
| 286 | YangNode rootNode = yangNodeIterator.next(); |
| 287 | |
| 288 | if (rootNode.getName().equals("ietf-network")) { |
| 289 | selfNode = rootNode; |
| 290 | refNode = yangNodeIterator.next(); |
| 291 | } else { |
| 292 | refNode = rootNode; |
| 293 | selfNode = yangNodeIterator.next(); |
| 294 | } |
| 295 | |
| 296 | // Check whether the data model tree returned is of type module. |
| 297 | assertThat(selfNode instanceof YangModule, is(true)); |
| 298 | |
| 299 | // Check whether the node type is set properly to module. |
| 300 | assertThat(selfNode.getNodeType(), is(MODULE_NODE)); |
| 301 | |
| 302 | // Check whether the module name is set correctly. |
| 303 | YangModule yangNode = (YangModule) selfNode; |
| 304 | assertThat(yangNode.getName(), is("ietf-network")); |
| 305 | |
| 306 | // Check whether the module name is set correctly. |
| 307 | YangModule yangNode1 = (YangModule) refNode; |
| 308 | assertThat(yangNode1.getName(), is("ietf-te-topology")); |
| 309 | |
| 310 | YangContainer yangContainer = (YangContainer) yangNode1.getChild().getNextSibling(); |
| 311 | ListIterator<YangLeaf> leafIterator; |
| 312 | YangLeaf leafInfo; |
| 313 | |
| 314 | leafIterator = yangContainer.getListOfLeaf().listIterator(); |
| 315 | leafInfo = leafIterator.next(); |
| 316 | leafInfo = leafIterator.next(); |
| 317 | |
| 318 | assertThat(leafInfo.getName(), is("node-ref")); |
| 319 | assertThat(leafInfo.getDataType().getDataTypeName(), is("leafref")); |
| 320 | assertThat(leafInfo.getDataType().getDataType(), is(LEAFREF)); |
| 321 | |
| 322 | YangLeafRef leafref = (YangLeafRef) leafInfo.getDataType().getDataTypeExtendedInfo(); |
| 323 | |
| 324 | YangLeaf leafInfo2 = (YangLeaf) leafref.getReferredLeafOrLeafList(); |
| 325 | assertThat(leafref.getReferredLeafOrLeafList(), is(leafInfo2)); |
| 326 | assertThat(leafref.getResolvableStatus(), is(RESOLVED)); |
| 327 | |
| 328 | assertThat(leafref.getEffectiveDataType().getDataType(), |
| 329 | is(YangDataTypes.DERIVED)); |
| 330 | |
| 331 | leafInfo = leafIterator.next(); |
| 332 | |
| 333 | assertThat(leafInfo.getName(), is("network-ref")); |
| 334 | assertThat(leafInfo.getDataType().getDataTypeName(), is("leafref")); |
| 335 | assertThat(leafInfo.getDataType().getDataType(), is(LEAFREF)); |
| 336 | |
| 337 | YangLeafRef leafref1 = (YangLeafRef) leafInfo.getDataType().getDataTypeExtendedInfo(); |
| 338 | |
| 339 | YangLeaf leafInfo4 = (YangLeaf) leafref1.getReferredLeafOrLeafList(); |
| 340 | assertThat(leafref1.getReferredLeafOrLeafList(), is(leafInfo4)); |
| 341 | assertThat(leafref1.getResolvableStatus(), is(RESOLVED)); |
| 342 | |
| 343 | assertThat(leafref1.getEffectiveDataType().getDataType(), |
| 344 | is(YangDataTypes.DERIVED)); |
| 345 | } |
| 346 | } |