/*
* Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.yangtools.yang.data.impl.leafref.context;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.io.FileNotFoundException;
import java.net.URISyntaxException;
import java.util.Arrays;
import java.util.Set;
import org.apache.log4j.BasicConfigurator;
import org.junit.BeforeClass;
import org.junit.Test;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.common.QNameModule;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidate;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModification;
import org.opendaylight.yangtools.yang.data.api.schema.tree.TipProducingDataTree;
import org.opendaylight.yangtools.yang.data.api.schema.tree.TreeType;
import org.opendaylight.yangtools.yang.data.impl.leafref.LeafRefContext;
import org.opendaylight.yangtools.yang.data.impl.leafref.LeafRefDataValidationFailedException;
import org.opendaylight.yangtools.yang.data.impl.leafref.LeafRefValidatation;
import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.CollectionNodeBuilder;
import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeAttrBuilder;
import org.opendaylight.yangtools.yang.data.impl.schema.tree.InMemoryDataTreeFactory;
import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
import org.opendaylight.yangtools.yang.model.api.Module;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import org.opendaylight.yangtools.yang.parser.spi.meta.ReactorException;
import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class DataTreeCandidateValidatorTest3 {
private static SchemaContext context;
private static Module mainModule;
private static QNameModule rootModuleQname;
private static LeafRefContext rootLeafRefContext;
public static TipProducingDataTree inMemoryDataTree;
private static QName chips;
private static QName chip;
private static QName devType;
private static QName chipDesc;
private static QName devices;
private static QName device;
private static QName typeText1;
private static QName typeText2;
private static QName typeText3;
private static QName devDesc;
private static QName sn;
private static QName defaultIp;
private static QName deviceTypeStr;
private static QName deviceType;
private static QName type1;
private static QName type2;
private static QName type3;
private static QName desc;
private static final Logger LOG = LoggerFactory.getLogger(DataTreeCandidateValidatorTest3.class);
private static final String NEW_LINE = System.getProperty("line.separator");
static {
BasicConfigurator.configure();
}
@BeforeClass
public static void init() throws FileNotFoundException, ReactorException, URISyntaxException {
initSchemaContext();
initLeafRefContext();
initQnames();
initDataTree();
}
@Test
public void dataTreeCanditateValidationTest2() {
writeDevices();
mergeDevices();
}
private static void writeDevices() {
final ContainerSchemaNode devicesContSchemaNode = (ContainerSchemaNode) mainModule.getDataChildByName(devices);
final ContainerNode devicesContainer = createDevicesContainer(devicesContSchemaNode);
final YangInstanceIdentifier devicesPath = YangInstanceIdentifier.of(devices);
final DataTreeModification writeModification = inMemoryDataTree.takeSnapshot().newModification();
writeModification.write(devicesPath, devicesContainer);
writeModification.ready();
final DataTreeCandidate writeDevicesCandidate = inMemoryDataTree.prepare(writeModification);
LOG.debug("*************************");
LOG.debug("Before writeDevices: ");
LOG.debug("*************************");
LOG.debug(inMemoryDataTree.toString());
boolean exception = false;
try {
LeafRefValidatation.validate(writeDevicesCandidate, rootLeafRefContext);
} catch (final LeafRefDataValidationFailedException e) {
LOG.debug("All validation errors:" + NEW_LINE + e.getMessage());
assertEquals(6, e.getValidationsErrorsCount());
exception = true;
}
assertTrue(exception);
inMemoryDataTree.commit(writeDevicesCandidate);
LOG.debug("*************************");
LOG.debug("After writeDevices: ");
LOG.debug("*************************");
LOG.debug(inMemoryDataTree.toString());
}
private static void mergeDevices() {
final ContainerSchemaNode devicesContSchemaNode = (ContainerSchemaNode) mainModule.getDataChildByName(devices);
final ContainerNode devicesContainer = createDevices2Container(devicesContSchemaNode);
final YangInstanceIdentifier devicesPath = YangInstanceIdentifier.of(devices);
final DataTreeModification mergeModification = inMemoryDataTree.takeSnapshot().newModification();
mergeModification.write(devicesPath, devicesContainer);
mergeModification.merge(devicesPath, devicesContainer);
mergeModification.ready();
final DataTreeCandidate mergeDevicesCandidate = inMemoryDataTree.prepare(mergeModification);
LOG.debug("*************************");
LOG.debug("Before mergeDevices: ");
LOG.debug("*************************");
LOG.debug(inMemoryDataTree.toString());
boolean exception = false;
try {
LeafRefValidatation.validate(mergeDevicesCandidate, rootLeafRefContext);
} catch (final LeafRefDataValidationFailedException e) {
LOG.debug("All validation errors:" + NEW_LINE + e.getMessage());
// :TODO verify errors count gz
assertEquals(6, e.getValidationsErrorsCount());
exception = true;
}
inMemoryDataTree.commit(mergeDevicesCandidate);
LOG.debug("*************************");
LOG.debug("After mergeDevices: ");
LOG.debug("*************************");
LOG.debug(inMemoryDataTree.toString());
assertTrue(exception);
}
private static void initQnames() {
chips = QName.create(rootModuleQname, "chips");
chip = QName.create(rootModuleQname, "chip");
devType = QName.create(rootModuleQname, "dev_type");
chipDesc = QName.create(rootModuleQname, "chip_desc");
devices = QName.create(rootModuleQname, "devices");
device = QName.create(rootModuleQname, "device");
typeText1 = QName.create(rootModuleQname, "type_text1");
typeText2 = QName.create(rootModuleQname, "type_text2");
typeText3 = QName.create(rootModuleQname, "type_text3");
devDesc = QName.create(rootModuleQname, "dev_desc");
sn = QName.create(rootModuleQname, "sn");
defaultIp = QName.create(rootModuleQname, "default_ip");
deviceTypeStr = QName.create(rootModuleQname, "device_types");
deviceType = QName.create(rootModuleQname, "device_type");
type1 = QName.create(rootModuleQname, "type1");
type2 = QName.create(rootModuleQname, "type2");
type3 = QName.create(rootModuleQname, "type3");
desc = QName.create(rootModuleQname, "desc");
}
private static void initSchemaContext() throws URISyntaxException, FileNotFoundException, ReactorException {
final File resourceFile = new File(DataTreeCandidateValidatorTest.class.getResource(
"/leafref-validation/leafref-validation3.yang").toURI());
final File resourceDir = resourceFile.getParentFile();
context = YangParserTestUtils.parseYangSources(Arrays.asList(resourceDir.listFiles()));
final Set<Module> modules = context.getModules();
for (final Module module : modules) {
if (module.getName().equals("leafref-validation3")) {
mainModule = module;
}
}
rootModuleQname = mainModule.getQNameModule();
}
private static void initDataTree() {
inMemoryDataTree = InMemoryDataTreeFactory.getInstance().create(TreeType.OPERATIONAL);
inMemoryDataTree.setSchemaContext(context);
final DataTreeModification initialDataTreeModification = inMemoryDataTree.takeSnapshot().newModification();
final ContainerSchemaNode chipsListContSchemaNode = (ContainerSchemaNode) mainModule.getDataChildByName(chips);
final ContainerNode chipsContainer = createChipsContainer(chipsListContSchemaNode);
final YangInstanceIdentifier path1 = YangInstanceIdentifier.of(chips);
initialDataTreeModification.write(path1, chipsContainer);
final ContainerSchemaNode devTypesListContSchemaNode = (ContainerSchemaNode) mainModule
.getDataChildByName(deviceTypeStr);
final ContainerNode deviceTypesContainer = createDevTypeStrContainer(devTypesListContSchemaNode);
final YangInstanceIdentifier path2 = YangInstanceIdentifier.of(deviceTypeStr);
initialDataTreeModification.write(path2, deviceTypesContainer);
initialDataTreeModification.ready();
final DataTreeCandidate writeChipsCandidate = inMemoryDataTree.prepare(initialDataTreeModification);
inMemoryDataTree.commit(writeChipsCandidate);
System.out.println(inMemoryDataTree.toString());
}
private static void initLeafRefContext() {
rootLeafRefContext = LeafRefContext.create(context);
}
private static ContainerNode createDevTypeStrContainer(final ContainerSchemaNode container) {
final ListSchemaNode devTypeListSchemaNode = (ListSchemaNode) container.getDataChildByName(deviceType);
final DataContainerNodeAttrBuilder<NodeIdentifier, ContainerNode> devTypeContainerBldr = Builders
.containerBuilder(container);
final MapNode devTypeMap = createDevTypeList(devTypeListSchemaNode);
devTypeContainerBldr.addChild(devTypeMap);
return devTypeContainerBldr.build();
}
private static MapNode createDevTypeList(final ListSchemaNode devTypeListSchemaNode) {
final CollectionNodeBuilder<MapEntryNode, MapNode> devTypeMapBldr = Builders.mapBuilder(devTypeListSchemaNode);
devTypeMapBldr.addChild(createDevTypeListEntry("dev_type1_1", "dev_type2_1", "dev_type3_1", "typedesc1",
devTypeListSchemaNode));
devTypeMapBldr.addChild(createDevTypeListEntry("dev_type1_2", "dev_type2_2", "dev_type3_2", "typedesc2",
devTypeListSchemaNode));
devTypeMapBldr.addChild(createDevTypeListEntry("dev_type1_3", "dev_type2_3", "dev_type3_3", "typedesc3",
devTypeListSchemaNode));
return devTypeMapBldr.build();
}
private static MapEntryNode createDevTypeListEntry(final String type1Val, final String type2Val,
final String type3Val, final String descVal, final ListSchemaNode devTypeListSchemaNode) {
final LeafNode<String> type1Leaf = ImmutableNodes.leafNode(type1, type1Val);
final LeafNode<String> type2Leaf = ImmutableNodes.leafNode(type2, type2Val);
final LeafNode<String> type3Leaf = ImmutableNodes.leafNode(type3, type3Val);
final LeafNode<String> descLeaf = ImmutableNodes.leafNode(desc, descVal);
final DataContainerNodeAttrBuilder<NodeIdentifierWithPredicates, MapEntryNode> devTypeMapEntryBldr = Builders
.mapEntryBuilder(devTypeListSchemaNode);
devTypeMapEntryBldr.addChild(type1Leaf);
devTypeMapEntryBldr.addChild(type2Leaf);
devTypeMapEntryBldr.addChild(type3Leaf);
devTypeMapEntryBldr.addChild(descLeaf);
return devTypeMapEntryBldr.build();
}
private static ContainerNode createChipsContainer(final ContainerSchemaNode container) {
final ListSchemaNode chipsListSchemaNode = (ListSchemaNode) container.getDataChildByName(chip);
final DataContainerNodeAttrBuilder<NodeIdentifier, ContainerNode> chipsContainerBldr = Builders
.containerBuilder(container);
final MapNode chipsMap = createChipsList(chipsListSchemaNode);
chipsContainerBldr.addChild(chipsMap);
return chipsContainerBldr.build();
}
private static MapNode createChipsList(final ListSchemaNode chipsListSchemaNode) {
final CollectionNodeBuilder<MapEntryNode, MapNode> chipsMapBldr = Builders.mapBuilder(chipsListSchemaNode);
chipsMapBldr.addChild(createChipsListEntry("dev_type_1", "desc1", chipsListSchemaNode));
chipsMapBldr.addChild(createChipsListEntry("dev_type_2", "desc2", chipsListSchemaNode));
return chipsMapBldr.build();
}
private static MapEntryNode createChipsListEntry(final String devTypeVal, final String chipDescVal,
final ListSchemaNode chipsListSchemaNode) {
final LeafNode<String> devTypeLeaf = ImmutableNodes.leafNode(devType, devTypeVal);
final LeafNode<String> chipDescLeaf = ImmutableNodes.leafNode(chipDesc, chipDescVal);
final DataContainerNodeAttrBuilder<NodeIdentifierWithPredicates, MapEntryNode> chipsMapEntryBldr = Builders
.mapEntryBuilder(chipsListSchemaNode);
chipsMapEntryBldr.addChild(devTypeLeaf);
chipsMapEntryBldr.addChild(chipDescLeaf);
return chipsMapEntryBldr.build();
}
private static ContainerNode createDevicesContainer(final ContainerSchemaNode container) {
final ListSchemaNode devicesListSchemaNode = (ListSchemaNode) container.getDataChildByName(device);
final DataContainerNodeAttrBuilder<NodeIdentifier, ContainerNode> devicesContainerBldr = Builders
.containerBuilder(container);
final MapNode devicesMap = createDeviceList(devicesListSchemaNode);
devicesContainerBldr.addChild(devicesMap);
return devicesContainerBldr.build();
}
private static MapNode createDeviceList(final ListSchemaNode deviceListSchemaNode) {
final CollectionNodeBuilder<MapEntryNode, MapNode> devicesMapBldr = Builders.mapBuilder(deviceListSchemaNode);
devicesMapBldr.addChild(createDeviceListEntry("dev_type1_1", "dev_type2_1", "dev_type3_1", "typedesc1", 123456,
"192.168.0.1", deviceListSchemaNode));
devicesMapBldr.addChild(createDeviceListEntry("dev_type1_2", "dev_type2_2", "dev_type3_2", "typedesc1", 123457,
"192.168.0.1", deviceListSchemaNode));
devicesMapBldr.addChild(createDeviceListEntry("dev_type1_1", "dev_type2_2", "dev_type3_3", "typedesc2", 123458,
"192.168.0.1", deviceListSchemaNode));
devicesMapBldr.addChild(createDeviceListEntry("unk11", "unk22", "unk33", "unk_desc2", 123457, "192.168.0.1",
deviceListSchemaNode));
return devicesMapBldr.build();
}
private static ContainerNode createDevices2Container(final ContainerSchemaNode container) {
final ListSchemaNode devicesListSchemaNode = (ListSchemaNode) container.getDataChildByName(device);
final DataContainerNodeAttrBuilder<NodeIdentifier, ContainerNode> devicesContainerBldr = Builders
.containerBuilder(container);
final MapNode devicesMap = createDevice2List(devicesListSchemaNode);
devicesContainerBldr.addChild(devicesMap);
return devicesContainerBldr.build();
}
private static MapNode createDevice2List(final ListSchemaNode deviceListSchemaNode) {
final CollectionNodeBuilder<MapEntryNode, MapNode> devicesMapBldr = Builders.mapBuilder(deviceListSchemaNode);
devicesMapBldr.addChild(createDeviceListEntry("dev_type1_3", "dev_type2_3", "dev_type3_3", "typedesc3", 123459,
"192.168.0.1", deviceListSchemaNode));
devicesMapBldr.addChild(createDeviceListEntry("dev_type1_3", "dev_type2_3", "dev_type3_3", "typedesc2", 123460,
"192.168.0.1", deviceListSchemaNode));
devicesMapBldr.addChild(createDeviceListEntry("dev_type1_3", "dev_type2_2", "dev_type3_1", "typedesc1", 123461,
"192.168.0.1", deviceListSchemaNode));
devicesMapBldr.addChild(createDeviceListEntry("unk1", "unk2", "unk3", "unk_desc", 123462, "192.168.0.1",
deviceListSchemaNode));
return devicesMapBldr.build();
}
private static MapEntryNode createDeviceListEntry(final String type1TextVal, final String type2TextVal,
final String type3TextVal, final String descVal, final int snVal, final String defaultIpVal,
final ListSchemaNode devicesListSchemaNode) {
final LeafNode<String> typeText1Leaf = ImmutableNodes.leafNode(typeText1, type1TextVal);
final LeafNode<String> typeText2Leaf = ImmutableNodes.leafNode(typeText2, type2TextVal);
final LeafNode<String> typeText3Leaf = ImmutableNodes.leafNode(typeText3, type3TextVal);
final LeafNode<String> descLeaf = ImmutableNodes.leafNode(devDesc, descVal);
final LeafNode<Integer> snValLeaf = ImmutableNodes.leafNode(sn, snVal);
final LeafNode<String> defaultIpLeaf = ImmutableNodes.leafNode(defaultIp, defaultIpVal);
final DataContainerNodeAttrBuilder<NodeIdentifierWithPredicates, MapEntryNode> devicesMapEntryBldr = Builders
.mapEntryBuilder(devicesListSchemaNode);
devicesMapEntryBldr.addChild(typeText1Leaf);
devicesMapEntryBldr.addChild(typeText2Leaf);
devicesMapEntryBldr.addChild(typeText3Leaf);
devicesMapEntryBldr.addChild(descLeaf);
devicesMapEntryBldr.addChild(snValLeaf);
devicesMapEntryBldr.addChild(defaultIpLeaf);
return devicesMapEntryBldr.build();
}
}