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;
13 import com.google.common.util.concurrent.SettableFuture;
14 import java.util.Collections;
15 import java.util.concurrent.ExecutionException;
16 import java.util.concurrent.TimeUnit;
17 import java.util.concurrent.TimeoutException;
18 import org.junit.Test;
19 import org.opendaylight.controller.md.sal.common.api.data.DataChangeEvent;
20 import org.opendaylight.controller.sal.binding.api.data.DataChangeListener;
21 import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
22 import org.opendaylight.controller.sal.binding.api.data.DataProviderService;
23 import org.opendaylight.controller.sal.binding.test.AbstractDataServiceTest;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.TreeComplexUsesAugment;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.TreeComplexUsesAugmentBuilder;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ContainerWithUses;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ContainerWithUsesBuilder;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ListViaUses;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ListViaUsesBuilder;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ListViaUsesKey;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.Top;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelList;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelListKey;
34 import org.opendaylight.yangtools.yang.binding.DataObject;
35 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
38 * FIXME: THis test should be moved to compat test-suite
40 public class WildcardedDataChangeListenerTest extends AbstractDataServiceTest {
42 private static final TopLevelListKey TOP_LEVEL_LIST_0_KEY = new TopLevelListKey("test:0");
43 private static final TopLevelListKey TOP_LEVEL_LIST_1_KEY = new TopLevelListKey("test:1");
45 protected static final InstanceIdentifier<ListViaUses> DEEP_WILDCARDED_PATH = InstanceIdentifier
47 .child(TopLevelList.class) //
48 .augmentation(TreeComplexUsesAugment.class) //
49 .child(ListViaUses.class) //
52 private static final InstanceIdentifier<TreeComplexUsesAugment> NODE_0_TCU_PATH = InstanceIdentifier
54 .child(TopLevelList.class, TOP_LEVEL_LIST_0_KEY) //
55 .augmentation(TreeComplexUsesAugment.class) //
58 private static final InstanceIdentifier<TreeComplexUsesAugment> NODE_1_TCU_PATH = InstanceIdentifier
60 .child(TopLevelList.class, TOP_LEVEL_LIST_1_KEY) //
61 .augmentation(TreeComplexUsesAugment.class) //
65 private static final ListViaUsesKey LIST_VIA_USES_KEY = new ListViaUsesKey("test");
67 private static final InstanceIdentifier<ListViaUses> NODE_0_LVU_PATH = NODE_0_TCU_PATH.child(ListViaUses.class, LIST_VIA_USES_KEY);
69 private static final InstanceIdentifier<ListViaUses> NODE_1_LVU_PATH = NODE_1_TCU_PATH.child(ListViaUses.class, LIST_VIA_USES_KEY);
71 private static final InstanceIdentifier<ContainerWithUses> NODE_0_CWU_PATH =
72 NODE_0_TCU_PATH.child(ContainerWithUses.class);
74 private static final ContainerWithUses CWU= new ContainerWithUsesBuilder()//
75 .setLeafFromGrouping("some container value") //
78 private static final ListViaUses LVU = new ListViaUsesBuilder() //
79 .setKey(LIST_VIA_USES_KEY) //
84 public void testSeparateWrites() throws InterruptedException, TimeoutException, ExecutionException {
86 DataProviderService dataBroker = testContext.getBindingDataBroker();
88 final SettableFuture<DataChangeEvent<InstanceIdentifier<?>, DataObject>> eventFuture = SettableFuture.create();
89 dataBroker.registerDataChangeListener(DEEP_WILDCARDED_PATH, new DataChangeListener() {
91 public void onDataChanged(final DataChangeEvent<InstanceIdentifier<?>, DataObject> dataChangeEvent) {
92 eventFuture.set(dataChangeEvent);
96 DataModificationTransaction transaction = dataBroker.beginTransaction();
97 transaction.putOperationalData(NODE_0_CWU_PATH, CWU);
98 transaction.putOperationalData(NODE_0_LVU_PATH, LVU);
99 transaction.putOperationalData(NODE_1_LVU_PATH, LVU);
100 transaction.commit().get();
102 DataChangeEvent<InstanceIdentifier<?>, DataObject> event = eventFuture.get(1000, TimeUnit.MILLISECONDS);
104 validateEvent(event);
108 public void testWriteByReplace() throws InterruptedException, TimeoutException, ExecutionException {
110 DataProviderService dataBroker = testContext.getBindingDataBroker();
112 final SettableFuture<DataChangeEvent<InstanceIdentifier<?>, DataObject>> eventFuture = SettableFuture.create();
113 dataBroker.registerDataChangeListener(DEEP_WILDCARDED_PATH, new DataChangeListener() {
115 public void onDataChanged(final DataChangeEvent<InstanceIdentifier<?>, DataObject> dataChangeEvent) {
116 eventFuture.set(dataChangeEvent);
120 DataModificationTransaction cwuTx = dataBroker.beginTransaction();
121 cwuTx.putOperationalData(NODE_0_CWU_PATH, CWU);
122 cwuTx.commit().get();
124 assertFalse(eventFuture.isDone());
126 DataModificationTransaction lvuTx = dataBroker.beginTransaction();
128 TreeComplexUsesAugment tcua = new TreeComplexUsesAugmentBuilder()
129 .setListViaUses(Collections.singletonList(LVU)).build();
131 lvuTx.putOperationalData(NODE_0_TCU_PATH, tcua);
132 lvuTx.putOperationalData(NODE_1_LVU_PATH, LVU);
133 lvuTx.commit().get();
135 validateEvent(eventFuture.get(1000, TimeUnit.MILLISECONDS));
139 public void testNoChangeOnReplaceWithSameValue() throws InterruptedException, TimeoutException, ExecutionException {
141 DataProviderService dataBroker = testContext.getBindingDataBroker();
143 // We wrote initial state NODE_0_FLOW
144 DataModificationTransaction transaction = dataBroker.beginTransaction();
145 transaction.putOperationalData(NODE_0_LVU_PATH, LVU);
146 transaction.commit().get();
148 // We registered DataChangeListener
149 final SettableFuture<DataChangeEvent<InstanceIdentifier<?>, DataObject>> eventFuture = SettableFuture.create();
150 dataBroker.registerDataChangeListener(DEEP_WILDCARDED_PATH, new DataChangeListener() {
153 public void onDataChanged(final DataChangeEvent<InstanceIdentifier<?>, DataObject> dataChangeEvent) {
154 eventFuture.set(dataChangeEvent);
157 assertFalse(eventFuture.isDone());
159 DataModificationTransaction secondTx = dataBroker.beginTransaction();
160 secondTx.putOperationalData(NODE_0_LVU_PATH, LVU);
161 secondTx.putOperationalData(NODE_1_LVU_PATH, LVU);
162 secondTx.commit().get();
164 DataChangeEvent<InstanceIdentifier<?>, DataObject> event = (eventFuture.get(1000, TimeUnit.MILLISECONDS));
165 assertNotNull(event);
166 // Data change should contains NODE_1 Flow - which was added
167 assertTrue(event.getCreatedOperationalData().containsKey(NODE_1_LVU_PATH));
168 // Data change must not containe NODE_0 Flow which was replaced with same value.
169 assertFalse(event.getUpdatedOperationalData().containsKey(NODE_0_LVU_PATH));
172 private static void validateEvent(final DataChangeEvent<InstanceIdentifier<?>, DataObject> event) {
173 assertNotNull(event);
174 assertTrue(event.getCreatedOperationalData().containsKey(NODE_1_LVU_PATH));
175 assertTrue(event.getCreatedOperationalData().containsKey(NODE_0_LVU_PATH));
176 assertFalse(event.getCreatedOperationalData().containsKey(NODE_0_CWU_PATH));