data/yang-data-tree-ri/src/test/java/org/opendaylight/yangtools/yang/data/tree/leafref/DataTreeCandidateValidatorTest3.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.yangtools.yang.data.tree.leafref;
   9
  10 import static org.junit.jupiter.api.Assertions.assertEquals;
  11 import static org.junit.jupiter.api.Assertions.assertThrows;
  12
  13 import java.util.Map;
  14 import org.junit.jupiter.api.AfterAll;
  15 import org.junit.jupiter.api.BeforeAll;
  16 import org.junit.jupiter.api.Test;
  17 import org.opendaylight.yangtools.yang.common.QName;
  18 import org.opendaylight.yangtools.yang.common.QNameModule;
  19 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  20 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  21 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  22 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  23 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  24 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  25 import org.opendaylight.yangtools.yang.data.tree.api.DataTree;
  26 import org.opendaylight.yangtools.yang.data.tree.api.DataTreeConfiguration;
  27 import org.opendaylight.yangtools.yang.data.tree.api.DataValidationFailedException;
  28 import org.opendaylight.yangtools.yang.data.tree.impl.di.InMemoryDataTreeFactory;
  29 import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
  30 import org.opendaylight.yangtools.yang.model.api.Module;
  31 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34
  35 public class DataTreeCandidateValidatorTest3 {
  36
  37     private static EffectiveModelContext context;
  38     private static Module mainModule;
  39     private static QNameModule rootModuleQname;
  40     private static LeafRefContext rootLeafRefContext;
  41     public static DataTree inMemoryDataTree;
  42
  43     private static QName chips;
  44     private static QName chip;
  45     private static QName devType;
  46     private static QName chipDesc;
  47
  48     private static QName devices;
  49     private static QName device;
  50     private static QName typeText1;
  51     private static QName typeText2;
  52     private static QName typeText3;
  53     private static QName devDesc;
  54     private static QName sn;
  55     private static QName defaultIp;
  56
  57     private static QName deviceTypeStr;
  58     private static QName deviceType;
  59     private static QName type1;
  60     private static QName type2;
  61     private static QName type3;
  62     private static QName desc;
  63
  64     private static final Logger LOG = LoggerFactory.getLogger(DataTreeCandidateValidatorTest3.class);
  65     private static final String NEW_LINE = System.getProperty("line.separator");
  66
  67     @BeforeAll
  68     static void init() throws DataValidationFailedException {
  69         context = YangParserTestUtils.parseYangResourceDirectory("/leafref-validation");
  70
  71         for (final var module : context.getModules()) {
  72             if (module.getName().equals("leafref-validation3")) {
  73                 mainModule = module;
  74             }
  75         }
  76
  77         rootModuleQname = mainModule.getQNameModule();
  78         rootLeafRefContext = LeafRefContext.create(context);
  79
  80
  81         chips = QName.create(rootModuleQname, "chips");
  82         chip = QName.create(rootModuleQname, "chip");
  83         devType = QName.create(rootModuleQname, "dev_type");
  84         chipDesc = QName.create(rootModuleQname, "chip_desc");
  85
  86         devices = QName.create(rootModuleQname, "devices");
  87         device = QName.create(rootModuleQname, "device");
  88         typeText1 = QName.create(rootModuleQname, "type_text1");
  89         typeText2 = QName.create(rootModuleQname, "type_text2");
  90         typeText3 = QName.create(rootModuleQname, "type_text3");
  91         devDesc = QName.create(rootModuleQname, "dev_desc");
  92         sn = QName.create(rootModuleQname, "sn");
  93         defaultIp = QName.create(rootModuleQname, "default_ip");
  94
  95         deviceTypeStr = QName.create(rootModuleQname, "device_types");
  96         deviceType = QName.create(rootModuleQname, "device_type");
  97         type1 = QName.create(rootModuleQname, "type1");
  98         type2 = QName.create(rootModuleQname, "type2");
  99         type3 = QName.create(rootModuleQname, "type3");
 100         desc = QName.create(rootModuleQname, "desc");
 101
 102         inMemoryDataTree = new InMemoryDataTreeFactory().create(DataTreeConfiguration.DEFAULT_OPERATIONAL, context);
 103
 104         final var initialDataTreeModification = inMemoryDataTree.takeSnapshot().newModification();
 105
 106         initialDataTreeModification.write(YangInstanceIdentifier.of(chips), Builders.containerBuilder()
 107             .withNodeIdentifier(new NodeIdentifier(chips))
 108             .addChild(Builders.mapBuilder()
 109                 .withNodeIdentifier(new NodeIdentifier(chip))
 110                 .addChild(createChipsListEntry("dev_type_1", "desc1"))
 111                 .addChild(createChipsListEntry("dev_type_2", "desc2"))
 112                 .build())
 113             .build());
 114
 115         initialDataTreeModification.write(YangInstanceIdentifier.of(deviceTypeStr), Builders.containerBuilder()
 116             .withNodeIdentifier(new NodeIdentifier(deviceTypeStr))
 117             .addChild(Builders.mapBuilder()
 118                 .withNodeIdentifier(new NodeIdentifier(deviceType))
 119                 .addChild(createDevTypeListEntry("dev_type1_1", "dev_type2_1", "dev_type3_1", "typedesc1"))
 120                 .addChild(createDevTypeListEntry("dev_type1_2", "dev_type2_2", "dev_type3_2", "typedesc2"))
 121                 .addChild(createDevTypeListEntry("dev_type1_3", "dev_type2_3", "dev_type3_3", "typedesc3"))
 122                 .build())
 123             .build());
 124
 125         initialDataTreeModification.ready();
 126         final var writeChipsCandidate = inMemoryDataTree.prepare(initialDataTreeModification);
 127
 128         inMemoryDataTree.commit(writeChipsCandidate);
 129
 130         LOG.debug("{}", inMemoryDataTree);
 131     }
 132
 133     @AfterAll
 134     static void cleanup() {
 135         inMemoryDataTree = null;
 136         rootLeafRefContext = null;
 137         mainModule = null;
 138         context = null;
 139     }
 140
 141     @Test
 142     void dataTreeCanditateValidationTest2() throws DataValidationFailedException {
 143         writeDevices();
 144         mergeDevices();
 145     }
 146
 147     private static void writeDevices() throws DataValidationFailedException {
 148         final var writeModification = inMemoryDataTree.takeSnapshot().newModification();
 149         writeModification.write(YangInstanceIdentifier.of(devices), Builders.containerBuilder()
 150             .withNodeIdentifier(new NodeIdentifier(devices))
 151             .addChild(Builders.mapBuilder()
 152                 .withNodeIdentifier(new NodeIdentifier(device))
 153                 .addChild(createDeviceListEntry("dev_type1_1", "dev_type2_1", "dev_type3_1", "typedesc1", 123456,
 154                     "192.168.0.1"))
 155                 .addChild(createDeviceListEntry("dev_type1_2", "dev_type2_2", "dev_type3_2", "typedesc1", 123457,
 156                     "192.168.0.1"))
 157                 .addChild(createDeviceListEntry("dev_type1_1", "dev_type2_2", "dev_type3_3", "typedesc2", 123458,
 158                     "192.168.0.1"))
 159                 .addChild(createDeviceListEntry("unk11", "unk22", "unk33", "unk_desc2", 123457, "192.168.0.1"))
 160                 .build())
 161             .build());
 162
 163         writeModification.ready();
 164         final var writeDevicesCandidate = inMemoryDataTree.prepare(writeModification);
 165
 166         LOG.debug("*************************");
 167         LOG.debug("Before writeDevices: ");
 168         LOG.debug("*************************");
 169         LOG.debug("{}", inMemoryDataTree);
 170
 171         final var ex = assertThrows(LeafRefDataValidationFailedException.class,
 172             () -> LeafRefValidation.validate(writeDevicesCandidate, rootLeafRefContext));
 173         assertEquals(6, ex.getValidationsErrorsCount());
 174
 175         inMemoryDataTree.commit(writeDevicesCandidate);
 176
 177         LOG.debug("*************************");
 178         LOG.debug("After writeDevices: ");
 179         LOG.debug("*************************");
 180         LOG.debug("{}", inMemoryDataTree);
 181     }
 182
 183     private static void mergeDevices() throws DataValidationFailedException {
 184         final var devicesContainer = Builders.containerBuilder()
 185             .withNodeIdentifier(new NodeIdentifier(devices))
 186             .addChild(Builders.mapBuilder()
 187                 .withNodeIdentifier(new NodeIdentifier(device))
 188                 .addChild(createDeviceListEntry("dev_type1_3", "dev_type2_3", "dev_type3_3", "typedesc3", 123459,
 189                     "192.168.0.1"))
 190                 .addChild(createDeviceListEntry("dev_type1_3", "dev_type2_3", "dev_type3_3", "typedesc2", 123460,
 191                     "192.168.0.1"))
 192                 .addChild(createDeviceListEntry("dev_type1_3", "dev_type2_2", "dev_type3_1", "typedesc1", 123461,
 193                     "192.168.0.1"))
 194                 .addChild(createDeviceListEntry("unk1", "unk2", "unk3", "unk_desc", 123462, "192.168.0.1"))
 195                 .build())
 196             .build();
 197
 198         final var devicesPath = YangInstanceIdentifier.of(devices);
 199         final var mergeModification = inMemoryDataTree.takeSnapshot().newModification();
 200         mergeModification.write(devicesPath, devicesContainer);
 201         mergeModification.merge(devicesPath, devicesContainer);
 202
 203         mergeModification.ready();
 204         final var mergeDevicesCandidate = inMemoryDataTree.prepare(mergeModification);
 205
 206         LOG.debug("*************************");
 207         LOG.debug("Before mergeDevices: ");
 208         LOG.debug("*************************");
 209         LOG.debug("{}", inMemoryDataTree);
 210
 211         final var ex = assertThrows(LeafRefDataValidationFailedException.class,
 212             () -> LeafRefValidation.validate(mergeDevicesCandidate, rootLeafRefContext));
 213         // :TODO verify errors count gz
 214         assertEquals(6, ex.getValidationsErrorsCount());
 215
 216         inMemoryDataTree.commit(mergeDevicesCandidate);
 217
 218         LOG.debug("*************************");
 219         LOG.debug("After mergeDevices: ");
 220         LOG.debug("*************************");
 221         LOG.debug("{}", inMemoryDataTree);
 222     }
 223
 224     private static MapEntryNode createDevTypeListEntry(final String type1Val, final String type2Val,
 225             final String type3Val, final String descVal) {
 226         return Builders.mapEntryBuilder()
 227             .withNodeIdentifier(NodeIdentifierWithPredicates.of(deviceType,
 228                 Map.of(type1, type1Val, type2, type2Val, type3, type3Val)))
 229             .addChild(ImmutableNodes.leafNode(type1, type1Val))
 230             .addChild(ImmutableNodes.leafNode(type2, type2Val))
 231             .addChild(ImmutableNodes.leafNode(type3, type3Val))
 232             .addChild(ImmutableNodes.leafNode(desc, descVal))
 233             .build();
 234     }
 235
 236     private static MapEntryNode createChipsListEntry(final String devTypeVal, final String chipDescVal) {
 237         return Builders.mapEntryBuilder()
 238             .withNodeIdentifier(NodeIdentifierWithPredicates.of(chip, devType, devTypeVal))
 239             .addChild(ImmutableNodes.leafNode(devType, devTypeVal))
 240             .addChild(ImmutableNodes.leafNode(chipDesc, chipDescVal))
 241             .build();
 242     }
 243
 244     private static MapEntryNode createDeviceListEntry(final String type1TextVal, final String type2TextVal,
 245             final String type3TextVal, final String descVal, final int snVal, final String defaultIpVal) {
 246         return Builders.mapEntryBuilder()
 247             .withNodeIdentifier(NodeIdentifierWithPredicates.of(device, Map.of(typeText1, type1TextVal, sn, snVal)))
 248             .addChild(ImmutableNodes.leafNode(typeText1, type1TextVal))
 249             .addChild(ImmutableNodes.leafNode(typeText2, type2TextVal))
 250             .addChild(ImmutableNodes.leafNode(typeText3, type3TextVal))
 251             .addChild(ImmutableNodes.leafNode(devDesc, descVal))
 252             .addChild(ImmutableNodes.leafNode(sn, snVal))
 253             .addChild(ImmutableNodes.leafNode(defaultIp, defaultIpVal))
 254             .build();
 255     }
 256 }