2 * Copyright (c) 2014 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.controller.md.sal.binding.data;
10 import static org.junit.Assert.assertFalse;
11 import static org.junit.Assert.assertNotNull;
12 import static org.junit.Assert.assertTrue;
14 import java.util.Collections;
15 import java.util.concurrent.ExecutionException;
16 import java.util.concurrent.TimeUnit;
17 import java.util.concurrent.TimeoutException;
19 import org.junit.Test;
20 import org.opendaylight.controller.md.sal.common.api.data.DataChangeEvent;
21 import org.opendaylight.controller.sal.binding.api.data.DataChangeListener;
22 import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
23 import org.opendaylight.controller.sal.binding.api.data.DataProviderService;
24 import org.opendaylight.controller.sal.binding.test.AbstractDataServiceTest;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.TreeComplexUsesAugment;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.TreeComplexUsesAugmentBuilder;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ContainerWithUses;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ContainerWithUsesBuilder;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ListViaUses;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ListViaUsesBuilder;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ListViaUsesKey;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.Top;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelList;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelListKey;
35 import org.opendaylight.yangtools.yang.binding.DataObject;
36 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
38 import com.google.common.util.concurrent.SettableFuture;
41 * FIXME: THis test should be moved to compat test-suite
43 @SuppressWarnings("deprecation")
44 public class WildcardedDataChangeListenerTest extends AbstractDataServiceTest {
46 private static final TopLevelListKey TOP_LEVEL_LIST_0_KEY = new TopLevelListKey("test:0");
47 private static final TopLevelListKey TOP_LEVEL_LIST_1_KEY = new TopLevelListKey("test:1");
49 protected static final InstanceIdentifier<ListViaUses> DEEP_WILDCARDED_PATH = InstanceIdentifier
51 .child(TopLevelList.class) //
52 .augmentation(TreeComplexUsesAugment.class) //
53 .child(ListViaUses.class) //
56 private static final InstanceIdentifier<TreeComplexUsesAugment> NODE_0_TCU_PATH = InstanceIdentifier
58 .child(TopLevelList.class, TOP_LEVEL_LIST_0_KEY) //
59 .augmentation(TreeComplexUsesAugment.class) //
62 private static final InstanceIdentifier<TreeComplexUsesAugment> NODE_1_TCU_PATH = InstanceIdentifier
64 .child(TopLevelList.class, TOP_LEVEL_LIST_1_KEY) //
65 .augmentation(TreeComplexUsesAugment.class) //
69 private static final ListViaUsesKey LIST_VIA_USES_KEY = new ListViaUsesKey("test");
71 private static final InstanceIdentifier<ListViaUses> NODE_0_LVU_PATH = NODE_0_TCU_PATH.child(ListViaUses.class, LIST_VIA_USES_KEY);
73 private static final InstanceIdentifier<ListViaUses> NODE_1_LVU_PATH = NODE_1_TCU_PATH.child(ListViaUses.class, LIST_VIA_USES_KEY);
75 private static final InstanceIdentifier<ContainerWithUses> NODE_0_CWU_PATH =
76 NODE_0_TCU_PATH.child(ContainerWithUses.class);
78 private static final ContainerWithUses CWU= new ContainerWithUsesBuilder()//
79 .setLeafFromGrouping("some container value") //
82 private static final ListViaUses LVU = new ListViaUsesBuilder() //
83 .setKey(LIST_VIA_USES_KEY) //
88 public void testSeparateWrites() throws InterruptedException, TimeoutException, ExecutionException {
90 DataProviderService dataBroker = testContext.getBindingDataBroker();
92 final SettableFuture<DataChangeEvent<InstanceIdentifier<?>, DataObject>> eventFuture = SettableFuture.create();
93 dataBroker.registerDataChangeListener(DEEP_WILDCARDED_PATH, new DataChangeListener() {
95 public void onDataChanged(final DataChangeEvent<InstanceIdentifier<?>, DataObject> dataChangeEvent) {
96 eventFuture.set(dataChangeEvent);
100 DataModificationTransaction transaction = dataBroker.beginTransaction();
101 transaction.putOperationalData(NODE_0_CWU_PATH, CWU);
102 transaction.putOperationalData(NODE_0_LVU_PATH, LVU);
103 transaction.putOperationalData(NODE_1_LVU_PATH, LVU);
104 transaction.commit().get();
106 DataChangeEvent<InstanceIdentifier<?>, DataObject> event = eventFuture.get(1000, TimeUnit.MILLISECONDS);
108 validateEvent(event);
112 public void testWriteByReplace() throws InterruptedException, TimeoutException, ExecutionException {
114 DataProviderService dataBroker = testContext.getBindingDataBroker();
116 final SettableFuture<DataChangeEvent<InstanceIdentifier<?>, DataObject>> eventFuture = SettableFuture.create();
117 dataBroker.registerDataChangeListener(DEEP_WILDCARDED_PATH, new DataChangeListener() {
119 public void onDataChanged(final DataChangeEvent<InstanceIdentifier<?>, DataObject> dataChangeEvent) {
120 eventFuture.set(dataChangeEvent);
124 DataModificationTransaction cwuTx = dataBroker.beginTransaction();
125 cwuTx.putOperationalData(NODE_0_CWU_PATH, CWU);
126 cwuTx.commit().get();
128 assertFalse(eventFuture.isDone());
130 DataModificationTransaction lvuTx = dataBroker.beginTransaction();
132 TreeComplexUsesAugment tcua = new TreeComplexUsesAugmentBuilder()
133 .setListViaUses(Collections.singletonList(LVU)).build();
135 lvuTx.putOperationalData(NODE_0_TCU_PATH, tcua);
136 lvuTx.putOperationalData(NODE_1_LVU_PATH, LVU);
137 lvuTx.commit().get();
139 validateEvent(eventFuture.get(1000, TimeUnit.MILLISECONDS));
143 public void testNoChangeOnReplaceWithSameValue() throws InterruptedException, TimeoutException, ExecutionException {
145 DataProviderService dataBroker = testContext.getBindingDataBroker();
147 // We wrote initial state NODE_0_FLOW
148 DataModificationTransaction transaction = dataBroker.beginTransaction();
149 transaction.putOperationalData(NODE_0_LVU_PATH, LVU);
150 transaction.commit().get();
152 // We registered DataChangeListener
153 final SettableFuture<DataChangeEvent<InstanceIdentifier<?>, DataObject>> eventFuture = SettableFuture.create();
154 dataBroker.registerDataChangeListener(DEEP_WILDCARDED_PATH, new DataChangeListener() {
157 public void onDataChanged(final DataChangeEvent<InstanceIdentifier<?>, DataObject> dataChangeEvent) {
158 eventFuture.set(dataChangeEvent);
161 assertFalse(eventFuture.isDone());
163 DataModificationTransaction secondTx = dataBroker.beginTransaction();
164 secondTx.putOperationalData(NODE_0_LVU_PATH, LVU);
165 secondTx.putOperationalData(NODE_1_LVU_PATH, LVU);
166 secondTx.commit().get();
168 DataChangeEvent<InstanceIdentifier<?>, DataObject> event = (eventFuture.get(1000, TimeUnit.MILLISECONDS));
169 assertNotNull(event);
170 // Data change should contains NODE_1 Flow - which was added
171 assertTrue(event.getCreatedOperationalData().containsKey(NODE_1_LVU_PATH));
172 // Data change must not containe NODE_0 Flow which was replaced with same value.
173 assertFalse(event.getUpdatedOperationalData().containsKey(NODE_0_LVU_PATH));
176 private static void validateEvent(final DataChangeEvent<InstanceIdentifier<?>, DataObject> event) {
177 assertNotNull(event);
178 assertTrue(event.getCreatedOperationalData().containsKey(NODE_1_LVU_PATH));
179 assertTrue(event.getCreatedOperationalData().containsKey(NODE_0_LVU_PATH));
180 assertFalse(event.getCreatedOperationalData().containsKey(NODE_0_CWU_PATH));