2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.yangtools.yang.data.impl.leafref.context;
10 import static org.junit.Assert.assertEquals;
11 import static org.junit.Assert.assertTrue;
13 import java.io.FileNotFoundException;
14 import java.net.URISyntaxException;
16 import org.apache.log4j.BasicConfigurator;
17 import org.junit.BeforeClass;
18 import org.junit.Test;
19 import org.opendaylight.yangtools.yang.common.QName;
20 import org.opendaylight.yangtools.yang.common.QNameModule;
21 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
22 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
23 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
24 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
25 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
26 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
27 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
28 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
29 import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
30 import org.opendaylight.yangtools.yang.data.api.schema.tree.TipProducingDataTree;
31 import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType;
32 import org.opendaylight.yangtools.yang.data.impl.leafref.LeafRefContext;
33 import org.opendaylight.yangtools.yang.data.impl.leafref.LeafRefDataValidationFailedException;
34 import org.opendaylight.yangtools.yang.data.impl.leafref.LeafRefValidatation;
35 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
36 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
37 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.CollectionNodeBuilder;
38 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeAttrBuilder;
39 import org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTreeFactory;
40 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
41 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
42 import org.opendaylight.yangtools.yang.model.api.Module;
43 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
44 import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
45 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
46 import org.slf4j.Logger;
47 import org.slf4j.LoggerFactory;
49 public class DataTreeCandidateValidatorTest2 {
51 private static SchemaContext context;
52 private static Module mainModule;
53 private static QNameModule rootModuleQname;
54 private static LeafRefContext rootLeafRefContext;
55 public static TipProducingDataTree inMemoryDataTree;
57 private static QName chips;
58 private static QName chip;
59 private static QName devType;
60 private static QName chipDesc;
62 private static QName devices;
63 private static QName device;
64 private static QName typeChoice;
65 private static QName typeText;
66 private static QName devDesc;
67 private static QName sn;
68 private static QName defaultIp;
70 private static QName deviceTypeStr;
71 private static QName deviceType;
72 private static QName type;
73 private static QName desc;
75 private static final Logger LOG = LoggerFactory.getLogger(DataTreeCandidateValidatorTest2.class);
76 private static final String NEW_LINE = System.getProperty("line.separator");
79 BasicConfigurator.configure();
83 public static void init() throws FileNotFoundException, ReactorException, URISyntaxException {
92 public void dataTreeCanditateValidationTest2() {
97 private static void writeDevices() {
99 final ContainerSchemaNode devicesContSchemaNode = (ContainerSchemaNode) mainModule.getDataChildByName(devices);
101 final ContainerNode devicesContainer = createDevicesContainer(devicesContSchemaNode);
103 final YangInstanceIdentifier devicesPath = YangInstanceIdentifier.of(devices);
104 final DataTreeModification writeModification = inMemoryDataTree.takeSnapshot().newModification();
105 writeModification.write(devicesPath, devicesContainer);
107 writeModification.ready();
108 final DataTreeCandidate writeDevicesCandidate = inMemoryDataTree.prepare(writeModification);
110 LOG.debug("*************************");
111 LOG.debug("Before writeDevices: ");
112 LOG.debug("*************************");
113 LOG.debug(inMemoryDataTree.toString());
115 boolean exception = false;
117 LeafRefValidatation.validate(writeDevicesCandidate, rootLeafRefContext);
118 } catch (final LeafRefDataValidationFailedException e) {
119 LOG.debug("All validation errors:" + NEW_LINE + e.getMessage());
121 assertEquals(4, e.getValidationsErrorsCount());
125 assertTrue(exception);
127 inMemoryDataTree.commit(writeDevicesCandidate);
129 LOG.debug("*************************");
130 LOG.debug("After write: ");
131 LOG.debug("*************************");
132 LOG.debug(inMemoryDataTree.toString());
135 private static void initQnames() {
137 chips = QName.create(rootModuleQname, "chips");
138 chip = QName.create(rootModuleQname, "chip");
139 devType = QName.create(rootModuleQname, "dev_type");
140 chipDesc = QName.create(rootModuleQname, "chip_desc");
142 devices = QName.create(rootModuleQname, "devices");
143 device = QName.create(rootModuleQname, "device");
144 typeText = QName.create(rootModuleQname, "type_text");
145 devDesc = QName.create(rootModuleQname, "dev_desc");
146 sn = QName.create(rootModuleQname, "sn");
147 defaultIp = QName.create(rootModuleQname, "default_ip");
149 deviceTypeStr = QName.create(rootModuleQname, "device_types");
150 deviceType = QName.create(rootModuleQname, "device_type");
151 type = QName.create(rootModuleQname, "type");
152 desc = QName.create(rootModuleQname, "desc");
155 private static void initSchemaContext() {
156 context = YangParserTestUtils.parseYangResourceDirectory("/leafref-validation");
158 final Set<Module> modules = context.getModules();
159 for (final Module module : modules) {
160 if (module.getName().equals("leafref-validation2")) {
165 rootModuleQname = mainModule.getQNameModule();
168 private static void initDataTree() {
170 inMemoryDataTree = InMemoryDataTreeFactory.getInstance().create(TreeType.OPERATIONAL);
171 inMemoryDataTree.setSchemaContext(context);
173 final DataTreeModification initialDataTreeModification = inMemoryDataTree.takeSnapshot().newModification();
175 final ContainerSchemaNode chipsListContSchemaNode = (ContainerSchemaNode) mainModule.getDataChildByName(chips);
176 final ContainerNode chipsContainer = createChipsContainer(chipsListContSchemaNode);
177 final YangInstanceIdentifier path1 = YangInstanceIdentifier.of(chips);
178 initialDataTreeModification.write(path1, chipsContainer);
180 final ContainerSchemaNode devTypesListContSchemaNode = (ContainerSchemaNode) mainModule
181 .getDataChildByName(deviceTypeStr);
182 final ContainerNode deviceTypesContainer = createDevTypeStrContainer(devTypesListContSchemaNode);
183 final YangInstanceIdentifier path2 = YangInstanceIdentifier.of(deviceTypeStr);
184 initialDataTreeModification.write(path2, deviceTypesContainer);
186 initialDataTreeModification.ready();
187 final DataTreeCandidate writeChipsCandidate = inMemoryDataTree.prepare(initialDataTreeModification);
189 inMemoryDataTree.commit(writeChipsCandidate);
191 System.out.println(inMemoryDataTree.toString());
194 private static void initLeafRefContext() {
195 rootLeafRefContext = LeafRefContext.create(context);
198 private static ContainerNode createDevTypeStrContainer(final ContainerSchemaNode container) {
200 final ListSchemaNode devTypeListSchemaNode = (ListSchemaNode) container.getDataChildByName(deviceType);
202 final DataContainerNodeAttrBuilder<NodeIdentifier, ContainerNode> devTypeContainerBldr = Builders
203 .containerBuilder(container);
205 final MapNode devTypeMap = createDevTypeList(devTypeListSchemaNode);
206 devTypeContainerBldr.addChild(devTypeMap);
208 return devTypeContainerBldr.build();
211 private static MapNode createDevTypeList(final ListSchemaNode devTypeListSchemaNode) {
213 final CollectionNodeBuilder<MapEntryNode, MapNode> devTypeMapBldr = Builders.mapBuilder(devTypeListSchemaNode);
215 devTypeMapBldr.addChild(createDevTypeListEntry("dev_type_1", "typedesc1", devTypeListSchemaNode));
216 devTypeMapBldr.addChild(createDevTypeListEntry("dev_type_2", "typedesc2", devTypeListSchemaNode));
217 devTypeMapBldr.addChild(createDevTypeListEntry("dev_type_3", "typedesc3", devTypeListSchemaNode));
219 return devTypeMapBldr.build();
222 private static MapEntryNode createDevTypeListEntry(final String typeVal, final String descVal,
223 final ListSchemaNode devTypeListSchemaNode) {
225 final LeafNode<String> typeLeaf = ImmutableNodes.leafNode(type, typeVal);
226 final LeafNode<String> descLeaf = ImmutableNodes.leafNode(desc, descVal);
228 final DataContainerNodeAttrBuilder<NodeIdentifierWithPredicates, MapEntryNode> devTypeMapEntryBldr = Builders
229 .mapEntryBuilder(devTypeListSchemaNode);
231 devTypeMapEntryBldr.addChild(typeLeaf);
232 devTypeMapEntryBldr.addChild(descLeaf);
234 return devTypeMapEntryBldr.build();
237 private static ContainerNode createChipsContainer(final ContainerSchemaNode container) {
239 final ListSchemaNode chipsListSchemaNode = (ListSchemaNode) container.getDataChildByName(chip);
241 final DataContainerNodeAttrBuilder<NodeIdentifier, ContainerNode> chipsContainerBldr = Builders
242 .containerBuilder(container);
244 final MapNode chipsMap = createChipsList(chipsListSchemaNode);
245 chipsContainerBldr.addChild(chipsMap);
247 return chipsContainerBldr.build();
250 private static MapNode createChipsList(final ListSchemaNode chipsListSchemaNode) {
252 final CollectionNodeBuilder<MapEntryNode, MapNode> chipsMapBldr = Builders.mapBuilder(chipsListSchemaNode);
254 chipsMapBldr.addChild(createChipsListEntry("dev_type_1", "desc1", chipsListSchemaNode));
255 chipsMapBldr.addChild(createChipsListEntry("dev_type_2", "desc2", chipsListSchemaNode));
257 return chipsMapBldr.build();
260 private static MapEntryNode createChipsListEntry(final String devTypeVal, final String chipDescVal,
261 final ListSchemaNode chipsListSchemaNode) {
263 final LeafNode<String> devTypeLeaf = ImmutableNodes.leafNode(devType, devTypeVal);
264 final LeafNode<String> chipDescLeaf = ImmutableNodes.leafNode(chipDesc, chipDescVal);
266 final DataContainerNodeAttrBuilder<NodeIdentifierWithPredicates, MapEntryNode> chipsMapEntryBldr = Builders
267 .mapEntryBuilder(chipsListSchemaNode);
269 chipsMapEntryBldr.addChild(devTypeLeaf);
270 chipsMapEntryBldr.addChild(chipDescLeaf);
272 return chipsMapEntryBldr.build();
275 private static ContainerNode createDevicesContainer(final ContainerSchemaNode container) {
277 final ListSchemaNode devicesListSchemaNode = (ListSchemaNode) container.getDataChildByName(device);
279 final DataContainerNodeAttrBuilder<NodeIdentifier, ContainerNode> devicesContainerBldr = Builders
280 .containerBuilder(container);
282 final MapNode devicesMap = createDeviceList(devicesListSchemaNode);
283 devicesContainerBldr.addChild(devicesMap);
285 return devicesContainerBldr.build();
288 private static MapNode createDeviceList(final ListSchemaNode deviceListSchemaNode) {
290 final CollectionNodeBuilder<MapEntryNode, MapNode> devicesMapBldr = Builders.mapBuilder(deviceListSchemaNode);
292 devicesMapBldr.addChild(createDeviceListEntry("dev_type_1", "typedesc1", 123456, "192.168.0.1",
293 deviceListSchemaNode));
294 devicesMapBldr.addChild(createDeviceListEntry("dev_type_2", "typedesc2", 123457, "192.168.0.1",
295 deviceListSchemaNode));
296 devicesMapBldr.addChild(createDeviceListEntry("dev_type_2", "typedesc3", 123457, "192.168.0.1",
297 deviceListSchemaNode));
298 devicesMapBldr.addChild(createDeviceListEntry("dev_type_1", "typedesc2", 123458, "192.168.0.1",
299 deviceListSchemaNode));
301 .addChild(createDeviceListEntry("unknown", "unknown", 123457, "192.168.0.1", deviceListSchemaNode));
303 return devicesMapBldr.build();
306 private static MapEntryNode createDeviceListEntry(final String typeTextVal, final String descVal, final int snVal,
307 final String defaultIpVal, final ListSchemaNode devicesListSchemaNode) {
309 final LeafNode<String> typeTextLeaf = ImmutableNodes.leafNode(typeText, typeTextVal);
310 final LeafNode<String> descLeaf = ImmutableNodes.leafNode(devDesc, descVal);
311 final LeafNode<Integer> snValLeaf = ImmutableNodes.leafNode(sn, snVal);
312 final LeafNode<String> defaultIpLeaf = ImmutableNodes.leafNode(defaultIp, defaultIpVal);
314 final DataContainerNodeAttrBuilder<NodeIdentifierWithPredicates, MapEntryNode> devicesMapEntryBldr = Builders
315 .mapEntryBuilder(devicesListSchemaNode);
317 devicesMapEntryBldr.addChild(typeTextLeaf);
318 devicesMapEntryBldr.addChild(descLeaf);
319 devicesMapEntryBldr.addChild(snValLeaf);
320 devicesMapEntryBldr.addChild(defaultIpLeaf);
322 return devicesMapEntryBldr.build();