restconf/restconf-nb/src/test/java/org/opendaylight/restconf/server/mdsal/streams/notif/JSONNotificationFormatterTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.restconf.server.mdsal.streams.notif;
   9
  10 import static org.junit.jupiter.api.Assertions.assertNotNull;
  11 import static org.junit.jupiter.api.Assertions.assertTrue;
  12 import static org.mockito.Mockito.when;
  13
  14 import java.time.Instant;
  15 import org.junit.jupiter.api.Test;
  16 import org.junit.jupiter.api.extension.ExtendWith;
  17 import org.mockito.Mock;
  18 import org.mockito.junit.jupiter.MockitoExtension;
  19 import org.opendaylight.mdsal.dom.api.DOMNotification;
  20 import org.opendaylight.restconf.nb.rfc8040.streams.AbstractNotificationListenerTest;
  21 import org.opendaylight.yangtools.yang.common.QName;
  22 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
  23 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifierWithPredicates;
  24 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  25 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerChild;
  26 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
  27 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
  28 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
  29 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
  30 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Absolute;
  31
  32 @ExtendWith(MockitoExtension.class)
  33 class JSONNotificationFormatterTest extends AbstractNotificationListenerTest {
  34     @Mock
  35     private DOMNotification notificationData;
  36
  37     @Test
  38     void notifi_leafTest() throws Exception {
  39         final QName schemaPathNotifi = QName.create(MODULE, "notifi-leaf");
  40
  41         final var leaf = mockLeaf(QName.create(MODULE, "lf"));
  42         final var notifiBody = mockCont(schemaPathNotifi, leaf);
  43
  44         when(notificationData.getType()).thenReturn(Absolute.of(schemaPathNotifi));
  45         when(notificationData.getBody()).thenReturn(notifiBody);
  46
  47         final String result = prepareJson(schemaPathNotifi);
  48
  49         assertTrue(result.contains("ietf-restconf:notification"));
  50         assertTrue(result.contains("event-time"));
  51         assertTrue(result.contains("notifi-module:notifi-leaf"));
  52         assertTrue(result.contains("lf" + '"' + ":" + '"' + "value"));
  53     }
  54
  55     @Test
  56     void notifi_cont_leafTest() throws Exception {
  57         final QName schemaPathNotifi = QName.create(MODULE, "notifi-cont");
  58
  59         final var leaf = mockLeaf(QName.create(MODULE, "lf"));
  60         final var cont = mockCont(QName.create(MODULE, "cont"), leaf);
  61         final var notifiBody = mockCont(schemaPathNotifi, cont);
  62
  63         when(notificationData.getType()).thenReturn(Absolute.of(schemaPathNotifi));
  64         when(notificationData.getBody()).thenReturn(notifiBody);
  65
  66         final String result = prepareJson(schemaPathNotifi);
  67
  68         assertTrue(result.contains("ietf-restconf:notification"));
  69         assertTrue(result.contains("event-time"));
  70         assertTrue(result.contains("notifi-module:notifi-cont"));
  71         assertTrue(result.contains("cont"));
  72         assertTrue(result.contains("lf" + '"' + ":" + '"' + "value"));
  73     }
  74
  75     @Test
  76     void notifi_list_Test() throws Exception {
  77         final QName schemaPathNotifi = QName.create(MODULE, "notifi-list");
  78
  79         final var leaf = mockLeaf(QName.create(MODULE, "lf"));
  80         final var entry = mockMapEntry(QName.create(MODULE, "lst"), leaf);
  81         final var notifiBody = mockCont(schemaPathNotifi, Builders.mapBuilder()
  82             .withNodeIdentifier(NodeIdentifier.create(QName.create(MODULE, "lst")))
  83             .withChild(entry)
  84             .build());
  85
  86         when(notificationData.getType()).thenReturn(Absolute.of(schemaPathNotifi));
  87         when(notificationData.getBody()).thenReturn(notifiBody);
  88
  89         final String result = prepareJson(schemaPathNotifi);
  90
  91         assertTrue(result.contains("ietf-restconf:notification"));
  92         assertTrue(result.contains("event-time"));
  93         assertTrue(result.contains("notifi-module:notifi-list"));
  94         assertTrue(result.contains("lst"));
  95         assertTrue(result.contains("lf" + '"' + ":" + '"' + "value"));
  96     }
  97
  98     @Test
  99     void notifi_grpTest() throws Exception {
 100         final QName schemaPathNotifi = QName.create(MODULE, "notifi-grp");
 101
 102         final var leaf = mockLeaf(QName.create(MODULE, "lf"));
 103         final var notifiBody = mockCont(schemaPathNotifi, leaf);
 104
 105         when(notificationData.getType()).thenReturn(Absolute.of(schemaPathNotifi));
 106         when(notificationData.getBody()).thenReturn(notifiBody);
 107
 108         final String result = prepareJson(schemaPathNotifi);
 109
 110         assertTrue(result.contains("ietf-restconf:notification"));
 111         assertTrue(result.contains("event-time"));
 112         assertTrue(result.contains("lf" + '"' + ":" + '"' + "value"));
 113     }
 114
 115     @Test
 116     void notifi_augmTest() throws Exception {
 117         final QName schemaPathNotifi = QName.create(MODULE, "notifi-augm");
 118
 119         final var leaf = mockLeaf(QName.create(MODULE, "lf-augm"));
 120         final var notifiBody = mockCont(schemaPathNotifi, leaf);
 121
 122         when(notificationData.getType()).thenReturn(Absolute.of(schemaPathNotifi));
 123         when(notificationData.getBody()).thenReturn(notifiBody);
 124
 125         final String result = prepareJson(schemaPathNotifi);
 126
 127         assertTrue(result.contains("ietf-restconf:notification"));
 128         assertTrue(result.contains("event-time"));
 129         assertTrue(result.contains("lf-augm" + '"' + ":" + '"' + "value"));
 130     }
 131
 132     private static MapEntryNode mockMapEntry(final QName entryQName, final LeafNode<String> leaf) {
 133         return Builders.mapEntryBuilder()
 134             .withNodeIdentifier(NodeIdentifierWithPredicates.of(entryQName, leaf.name().getNodeType(), leaf.body()))
 135             .withChild(leaf)
 136             .build();
 137     }
 138
 139     private static ContainerNode mockCont(final QName contQName, final DataContainerChild child) {
 140         return Builders.containerBuilder()
 141             .withNodeIdentifier(NodeIdentifier.create(contQName))
 142             .withChild(child)
 143             .build();
 144     }
 145
 146     private static LeafNode<String> mockLeaf(final QName leafQName) {
 147         return ImmutableNodes.leafNode(leafQName, "value");
 148     }
 149
 150     private String prepareJson(final QName schemaPathNotifi) throws Exception {
 151         final var ret = JSONNotificationFormatter.EMPTY.eventData(MODEL_CONTEXT, notificationData, Instant.now());
 152         assertNotNull(ret);
 153         return ret;
 154     }
 155 }