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/*
* 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.netconf.sal.streams.listeners;
import static java.util.Objects.requireNonNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Set;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.junit.MockitoJUnitRunner;
import org.opendaylight.controller.md.sal.rest.common.TestRestconfUtils;
import org.opendaylight.controller.sal.restconf.impl.test.TestUtils;
import org.opendaylight.mdsal.dom.api.DOMNotification;
import org.opendaylight.netconf.sal.restconf.impl.ControllerContext;
import org.opendaylight.yang.gen.v1.urn.sal.restconf.event.subscription.rev140708.NotificationOutputTypeGrouping.NotificationOutputType;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.common.QNameModule;
import org.opendaylight.yangtools.yang.common.Revision;
import org.opendaylight.yangtools.yang.common.XMLNamespace;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.AugmentationIdentifier;
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.AugmentationNode;
import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Absolute;
@RunWith(MockitoJUnitRunner.StrictStubs.class)
public class NotificationListenerTest {
private static final QNameModule MODULE = QNameModule.create(XMLNamespace.of("notifi:mod"),
Revision.of("2016-11-23"));
private static EffectiveModelContext schemaContext;
private ControllerContext controllerContext;
@BeforeClass
public static void staticInit() throws FileNotFoundException {
schemaContext = TestUtils.loadSchemaContext("/notifications");
}
@Before
public void init() {
controllerContext = TestRestconfUtils.newControllerContext(schemaContext);
}
@Test
public void notifi_leafTest() {
final Absolute schemaPathNotifi = Absolute.of(QName.create(MODULE, "notifi-leaf"));
final DOMNotification notificationData = mock(DOMNotification.class);
final LeafNode<String> leaf = mockLeaf(QName.create(MODULE, "lf"));
final ContainerNode notifiBody = mockCont(schemaPathNotifi.lastNodeIdentifier(), leaf);
when(notificationData.getType()).thenReturn(schemaPathNotifi);
when(notificationData.getBody()).thenReturn(notifiBody);
final String result = prepareJson(notificationData, schemaPathNotifi);
assertTrue(result.contains("ietf-restconf:notification"));
assertTrue(result.contains("event-time"));
assertTrue(result.contains("notifi-module:notifi-leaf"));
assertTrue(result.contains("lf" + '"' + ":" + '"' + "value"));
}
@Test
public void notifi_cont_leafTest() {
final Absolute schemaPathNotifi = Absolute.of(QName.create(MODULE, "notifi-cont"));
final DOMNotification notificationData = mock(DOMNotification.class);
final LeafNode<String> leaf = mockLeaf(QName.create(MODULE, "lf"));
final ContainerNode cont = mockCont(QName.create(MODULE, "cont"), leaf);
final ContainerNode notifiBody = mockCont(schemaPathNotifi.lastNodeIdentifier(), cont);
when(notificationData.getType()).thenReturn(schemaPathNotifi);
when(notificationData.getBody()).thenReturn(notifiBody);
final String result = prepareJson(notificationData, schemaPathNotifi);
assertTrue(result.contains("ietf-restconf:notification"));
assertTrue(result.contains("event-time"));
assertTrue(result.contains("notifi-module:notifi-cont"));
assertTrue(result.contains("cont"));
assertTrue(result.contains("lf" + '"' + ":" + '"' + "value"));
}
@Test
public void notifi_list_Test() {
final Absolute schemaPathNotifi = Absolute.of(QName.create(MODULE, "notifi-list"));
final ContainerNode notifiBody = mockCont(schemaPathNotifi.lastNodeIdentifier(), ImmutableNodes.mapNodeBuilder()
.withNodeIdentifier(NodeIdentifier.create(QName.create(MODULE, "lst")))
.withChild(mockMapEntry(QName.create(MODULE, "lst"), mockLeaf(QName.create(MODULE, "lf"))))
.build());
final DOMNotification notificationData = mock(DOMNotification.class);
when(notificationData.getType()).thenReturn(schemaPathNotifi);
when(notificationData.getBody()).thenReturn(notifiBody);
final String result = prepareJson(notificationData, schemaPathNotifi);
assertTrue(result.contains("ietf-restconf:notification"));
assertTrue(result.contains("event-time"));
assertTrue(result.contains("notifi-module:notifi-list"));
assertTrue(result.contains("lst"));
assertTrue(result.contains("lf" + '"' + ":" + '"' + "value"));
}
@Test
public void notifi_grpTest() {
final Absolute schemaPathNotifi = Absolute.of(QName.create(MODULE, "notifi-grp"));
final DOMNotification notificationData = mock(DOMNotification.class);
final LeafNode<String> leaf = mockLeaf(QName.create(MODULE, "lf"));
final ContainerNode notifiBody = mockCont(schemaPathNotifi.lastNodeIdentifier(), leaf);
when(notificationData.getType()).thenReturn(schemaPathNotifi);
when(notificationData.getBody()).thenReturn(notifiBody);
final String result = prepareJson(notificationData, schemaPathNotifi);
assertTrue(result.contains("ietf-restconf:notification"));
assertTrue(result.contains("event-time"));
assertTrue(result.contains("lf" + '"' + ":" + '"' + "value"));
}
@Test
public void notifi_augmTest() {
final Absolute schemaPathNotifi = Absolute.of(QName.create(MODULE, "notifi-augm"));
final DOMNotification notificationData = mock(DOMNotification.class);
final LeafNode<String> leaf = mockLeaf(QName.create(MODULE, "lf-augm"));
final AugmentationNode augm = mockAugm(leaf);
final ContainerNode notifiBody = mockCont(schemaPathNotifi.lastNodeIdentifier(), augm);
when(notificationData.getType()).thenReturn(schemaPathNotifi);
when(notificationData.getBody()).thenReturn(notifiBody);
final String result = prepareJson(notificationData, schemaPathNotifi);
assertTrue(result.contains("ietf-restconf:notification"));
assertTrue(result.contains("event-time"));
assertTrue(result.contains("lf-augm" + '"' + ":" + '"' + "value"));
}
private static AugmentationNode mockAugm(final LeafNode<String> leaf) {
final AugmentationNode augm = mock(AugmentationNode.class);
final AugmentationIdentifier augmId = new AugmentationIdentifier(Set.of(leaf.getIdentifier().getNodeType()));
when(augm.getIdentifier()).thenReturn(augmId);
final Collection<DataContainerChild> childs = new ArrayList<>();
childs.add(leaf);
when(augm.body()).thenReturn(childs);
return augm;
}
private static MapEntryNode mockMapEntry(final QName entryQName, final LeafNode<String> leaf) {
return Builders.mapEntryBuilder()
.withNodeIdentifier(NodeIdentifierWithPredicates.of(entryQName, leaf.getIdentifier().getNodeType(),
leaf.body()))
.withChild(leaf)
.build();
}
private static ContainerNode mockCont(final QName contQName, final DataContainerChild child) {
return Builders.containerBuilder()
.withNodeIdentifier(NodeIdentifier.create(contQName))
.withChild(child)
.build();
}
private static LeafNode<String> mockLeaf(final QName leafQName) {
return ImmutableNodes.leafNode(leafQName, "value");
}
private String prepareJson(final DOMNotification notificationData, final Absolute schemaPathNotifi) {
final List<NotificationListenerAdapter> listNotifi = Notificator.createNotificationListener(
List.of(schemaPathNotifi), "stream-name", NotificationOutputType.JSON.toString(), controllerContext);
final NotificationListenerAdapter notifi = listNotifi.get(0);
return requireNonNull(notifi.prepareJson(schemaContext, notificationData));
}
}
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