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 com.google.common.util.concurrent.SettableFuture;
15 import java.util.Collections;
16 import java.util.concurrent.ExecutionException;
17 import java.util.concurrent.TimeUnit;
18 import java.util.concurrent.TimeoutException;
19 import org.junit.Test;
20 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
21 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
22 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
23 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
24 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
25 import org.opendaylight.controller.sal.binding.test.AbstractDataServiceTest;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.TreeComplexUsesAugment;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.TreeComplexUsesAugmentBuilder;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ContainerWithUses;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ContainerWithUsesBuilder;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ListViaUses;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ListViaUsesBuilder;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.augment.rev140709.complex.from.grouping.ListViaUsesKey;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.Top;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelList;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.md.sal.test.list.rev140701.two.level.list.TopLevelListKey;
36 import org.opendaylight.yangtools.yang.binding.DataObject;
37 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
40 * FIXME: THis test should be moved to compat test-suite
42 public class WildcardedDataChangeListenerTest extends AbstractDataServiceTest {
44 private static final TopLevelListKey TOP_LEVEL_LIST_0_KEY = new TopLevelListKey("test:0");
45 private static final TopLevelListKey TOP_LEVEL_LIST_1_KEY = new TopLevelListKey("test:1");
47 protected static final InstanceIdentifier<ListViaUses> DEEP_WILDCARDED_PATH = InstanceIdentifier
49 .child(TopLevelList.class) //
50 .augmentation(TreeComplexUsesAugment.class) //
51 .child(ListViaUses.class) //
54 private static final InstanceIdentifier<TreeComplexUsesAugment> NODE_0_TCU_PATH = InstanceIdentifier
56 .child(TopLevelList.class, TOP_LEVEL_LIST_0_KEY) //
57 .augmentation(TreeComplexUsesAugment.class) //
60 private static final InstanceIdentifier<TreeComplexUsesAugment> NODE_1_TCU_PATH = InstanceIdentifier
62 .child(TopLevelList.class, TOP_LEVEL_LIST_1_KEY) //
63 .augmentation(TreeComplexUsesAugment.class) //
67 private static final ListViaUsesKey LIST_VIA_USES_KEY = new ListViaUsesKey("test");
69 private static final InstanceIdentifier<ListViaUses> NODE_0_LVU_PATH = NODE_0_TCU_PATH.child(ListViaUses.class, LIST_VIA_USES_KEY);
71 private static final InstanceIdentifier<ListViaUses> NODE_1_LVU_PATH = NODE_1_TCU_PATH.child(ListViaUses.class, LIST_VIA_USES_KEY);
73 private static final InstanceIdentifier<ContainerWithUses> NODE_0_CWU_PATH =
74 NODE_0_TCU_PATH.child(ContainerWithUses.class);
76 private static final ContainerWithUses CWU= new ContainerWithUsesBuilder()//
77 .setLeafFromGrouping("some container value") //
80 private static final ListViaUses LVU = new ListViaUsesBuilder() //
81 .setKey(LIST_VIA_USES_KEY) //
86 public void testSeparateWrites() throws InterruptedException, TimeoutException, ExecutionException {
88 DataBroker dataBroker = testContext.getDataBroker();
90 final SettableFuture<AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject>> eventFuture =
91 SettableFuture.create();
92 dataBroker.registerDataChangeListener(LogicalDatastoreType.OPERATIONAL, DEEP_WILDCARDED_PATH,
93 dataChangeEvent -> eventFuture.set(dataChangeEvent), DataChangeScope.SUBTREE);
95 final WriteTransaction transaction = dataBroker.newWriteOnlyTransaction();
96 transaction.put(LogicalDatastoreType.OPERATIONAL, NODE_0_CWU_PATH, CWU, true);
97 transaction.put(LogicalDatastoreType.OPERATIONAL, NODE_0_LVU_PATH, LVU, true);
98 transaction.put(LogicalDatastoreType.OPERATIONAL, NODE_1_LVU_PATH, LVU, true);
99 transaction.submit().get(5, TimeUnit.SECONDS);
101 AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> event = eventFuture.get(1000, TimeUnit.MILLISECONDS);
103 validateEvent(event);
107 public void testWriteByReplace() throws InterruptedException, TimeoutException, ExecutionException {
109 DataBroker dataBroker = testContext.getDataBroker();
111 final SettableFuture<AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject>> eventFuture =
112 SettableFuture.create();
113 dataBroker.registerDataChangeListener(LogicalDatastoreType.OPERATIONAL, DEEP_WILDCARDED_PATH,
114 dataChangeEvent -> eventFuture.set(dataChangeEvent), DataChangeScope.SUBTREE);
116 final WriteTransaction cwuTx = dataBroker.newWriteOnlyTransaction();
117 cwuTx.put(LogicalDatastoreType.OPERATIONAL, NODE_0_CWU_PATH, CWU, true);
118 cwuTx.submit().get(5, TimeUnit.SECONDS);
120 assertFalse(eventFuture.isDone());
122 final WriteTransaction lvuTx = dataBroker.newWriteOnlyTransaction();
124 TreeComplexUsesAugment tcua = new TreeComplexUsesAugmentBuilder()
125 .setListViaUses(Collections.singletonList(LVU)).build();
127 lvuTx.put(LogicalDatastoreType.OPERATIONAL, NODE_0_TCU_PATH, tcua, true);
128 lvuTx.put(LogicalDatastoreType.OPERATIONAL, NODE_1_LVU_PATH, LVU, true);
129 lvuTx.submit().get(5, TimeUnit.SECONDS);
131 validateEvent(eventFuture.get(1000, TimeUnit.MILLISECONDS));
135 public void testNoChangeOnReplaceWithSameValue() throws InterruptedException, TimeoutException, ExecutionException {
137 DataBroker dataBroker = testContext.getDataBroker();
139 // We wrote initial state NODE_0_FLOW
140 final WriteTransaction transaction = dataBroker.newWriteOnlyTransaction();
141 transaction.put(LogicalDatastoreType.OPERATIONAL, NODE_0_LVU_PATH, LVU, true);
142 transaction.submit().get(5, TimeUnit.SECONDS);
144 // We registered DataChangeListener
145 final SettableFuture<AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject>> eventFuture =
146 SettableFuture.create();
147 dataBroker.registerDataChangeListener(LogicalDatastoreType.OPERATIONAL, DEEP_WILDCARDED_PATH,
148 dataChangeEvent -> eventFuture.set(dataChangeEvent), DataChangeScope.SUBTREE);
149 assertFalse(eventFuture.isDone());
151 final WriteTransaction secondTx = dataBroker.newWriteOnlyTransaction();
152 secondTx.put(LogicalDatastoreType.OPERATIONAL, NODE_0_LVU_PATH, LVU, true);
153 secondTx.put(LogicalDatastoreType.OPERATIONAL, NODE_1_LVU_PATH, LVU, true);
154 secondTx.submit().get(5, TimeUnit.SECONDS);
156 AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> event = eventFuture.get(1000, TimeUnit.MILLISECONDS);
157 assertNotNull(event);
158 // Data change should contains NODE_1 Flow - which was added
159 assertTrue(event.getCreatedData().containsKey(NODE_1_LVU_PATH));
160 // Data change must not containe NODE_0 Flow which was replaced with same value.
161 assertFalse(event.getUpdatedData().containsKey(NODE_0_LVU_PATH));
164 private static void validateEvent(final AsyncDataChangeEvent<InstanceIdentifier<?>, DataObject> event) {
165 assertNotNull(event);
166 assertTrue(event.getCreatedData().containsKey(NODE_1_LVU_PATH));
167 assertTrue(event.getCreatedData().containsKey(NODE_0_LVU_PATH));
168 assertFalse(event.getCreatedData().containsKey(NODE_0_CWU_PATH));