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/*******************************************************************************
* ============LICENSE_START=======================================================
* pcims
* ================================================================================
* Copyright (C) 2018 Wipro Limited.
* ==============================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
******************************************************************************/
package org.onap.dcaegen2.services.sonhms;
import com.fasterxml.jackson.databind.ObjectMapper;
import fj.data.Either;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ExecutorService;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.runners.MockitoJUnitRunner;
import org.onap.dcaegen2.services.sonhms.child.Graph;
import org.onap.dcaegen2.services.sonhms.entity.ClusterDetails;
import org.onap.dcaegen2.services.sonhms.exceptions.ConfigDbNotFoundException;
import org.onap.dcaegen2.services.sonhms.model.FapServiceList;
import org.onap.dcaegen2.services.sonhms.model.Notification;
import org.onap.dcaegen2.services.sonhms.utils.ClusterUtils;
import org.onap.dcaegen2.services.sonhms.utils.ClusterUtilsTest;
import org.onap.dcaegen2.services.sonhms.utils.ThreadUtils;
import org.springframework.boot.test.context.SpringBootTest;
@RunWith(MockitoJUnitRunner.class)
@SpringBootTest(classes = EventHandler.class)
public class EventHandlerTest {
@Mock
ClusterUtils clusterutilsMock;
@Mock
ExecutorService pool;
@Mock
ThreadUtils threadUtilsMock;
private static Notification notification;
private static List<ClusterDetails> clusterDetails = new ArrayList<>();
@InjectMocks
EventHandler eventHandler;
@Before
public void setup() {
notification = new Notification();
String notificationString = readFromFile("/notification3.json");
String clusterInfo1 = readFromFile("/clusterInfo1.json");
String clusterInfo2 = readFromFile("/clusterInfo2.json");
String clusterInfo3 = readFromFile("/clusterInfo3.json");
String clusterInfo4 = readFromFile("/clusterInfo4.json");
ObjectMapper mapper = new ObjectMapper();
try {
notification = mapper.readValue(notificationString, Notification.class);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println(notification.toString());
clusterDetails.add(new ClusterDetails("1", clusterInfo1, 35));
clusterDetails.add(new ClusterDetails("2", clusterInfo2, 36));
clusterDetails.add(new ClusterDetails("3", clusterInfo3, 37));
clusterDetails.add(new ClusterDetails("4", clusterInfo4, 38));
}
@Test
public void handleSdnrNotificationTest() {
String clusterInfo7 = readFromFile("/clusterInfo7.json");
Graph cluster = new Graph(clusterInfo7);
NotificationToClusterMapping mapping = new NotificationToClusterMapping();
Map<FapServiceList, String> cellsinCluster = new HashMap<>();
List<FapServiceList> newCells = new ArrayList<>();
newCells.add(notification.getPayload().getRadioAccess().getFapServiceList().get(0));
mapping.setCellsinCluster(cellsinCluster);
mapping.setNewCells(newCells);
Either<Graph, Integer> existingCluster = Either.right(404);
Mockito.when(clusterutilsMock.getAllClusters()).thenReturn(clusterDetails);
Mockito.when(clusterutilsMock.getClustersForNotification(notification, clusterDetails)).thenReturn(mapping);
Mockito.when(clusterutilsMock.getClusterForCell(Mockito.any(), Mockito.any())).thenReturn(existingCluster);
Mockito.when(threadUtilsMock.createNewThread(Mockito.any(), Mockito.any(), Mockito.any(), Mockito.any())).thenReturn(true);
try {
Mockito.when(clusterutilsMock.createCluster(Mockito.any())).thenReturn(cluster);
} catch (ConfigDbNotFoundException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
Assert.assertEquals(true, eventHandler.handleSdnrNotification(notification));
}
private static String readFromFile(String file) {
String content = new String();
try {
InputStream is = ClusterUtilsTest.class.getResourceAsStream(file);
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(is));
content = bufferedReader.readLine();
String temp;
while((temp = bufferedReader.readLine()) != null) {
content = content.concat(temp);
}
content = content.trim();
bufferedReader.close();
}
catch(Exception e) {
content = null;
}
return content;
}
}
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