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/*******************************************************************************
* ============LICENSE_START=======================================================
* son-handler
* ================================================================================
* Copyright (C) 2019 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.child;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.when;
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 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.MockitoAnnotations;
import org.onap.dcaegen2.services.sonhms.ConfigPolicy;
import org.onap.dcaegen2.services.sonhms.Configuration;
import org.onap.dcaegen2.services.sonhms.HoMetricsComponent;
import org.onap.dcaegen2.services.sonhms.dao.HandOverMetricsRepository;
import org.onap.dcaegen2.services.sonhms.dao.SonRequestsRepository;
import org.onap.dcaegen2.services.sonhms.dmaap.PolicyDmaapClient;
import org.onap.dcaegen2.services.sonhms.entity.SonRequests;
import org.onap.dcaegen2.services.sonhms.exceptions.ConfigDbNotFoundException;
import org.onap.dcaegen2.services.sonhms.model.CellPciPair;
import org.onap.dcaegen2.services.sonhms.model.HoDetails;
import org.onap.dcaegen2.services.sonhms.model.PolicyNotification;
import org.onap.dcaegen2.services.sonhms.restclient.AsyncResponseBody;
import org.onap.dcaegen2.services.sonhms.restclient.SdnrRestClient;
import org.onap.dcaegen2.services.sonhms.utils.BeanUtil;
import org.onap.dcaegen2.services.sonhms.utils.ClusterUtilsTest;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import org.powermock.modules.junit4.PowerMockRunnerDelegate;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(PowerMockRunner.class)
@PowerMockRunnerDelegate(SpringRunner.class)
@PrepareForTest({ BeanUtil.class, SdnrRestClient.class })
@SpringBootTest(classes = TestChildThreadUtils.class)
public class TestChildThreadUtils {
ChildThreadUtils childThreadUtils;
@Mock
private SonRequestsRepository repository;
@Mock
private PnfUtils pnfUtils;
@Mock
private PolicyDmaapClient policyDmaapClient;
@Mock
private HandOverMetricsRepository hoMetricRepository;
@Mock
private HoMetricsComponent hoMetricsComponent;
@InjectMocks
private ChildThreadUtils childThreadUtils2;
@Before
public void setup() {
ConfigPolicy configPolicy = ConfigPolicy.getInstance();
Configuration config = Configuration.getInstance();
config.setMinCollision(5);
config.setMinConfusion(5);
Map<String, Object> configPolicyMap = new HashMap<>();
configPolicyMap.put("PCI_MODCONFIG_POLICY_NAME", "ControlLoop-vPCI-fb41f388-a5f2-11e8-98d0-529269fb1459");
configPolicy.setConfig(configPolicyMap);
childThreadUtils = new ChildThreadUtils(configPolicy, pnfUtils, policyDmaapClient, hoMetricsComponent);
MockitoAnnotations.initMocks(this);
}
@Test
public void savePciRequestTest() {
SonRequests sonRequest = new SonRequests();
sonRequest.setTransactionId("transactionId");
sonRequest.setChildThreadId(1L);
PowerMockito.mockStatic(BeanUtil.class);
PowerMockito.when(BeanUtil.getBean(SonRequestsRepository.class))
.thenReturn(repository);
when(repository.save(sonRequest)).thenReturn(sonRequest);
childThreadUtils2.saveRequest("transactionId",1L);;
assertEquals(sonRequest, repository.save(sonRequest));
}
@Test
public void triggerOrWaitTest() {
Map<String, ArrayList<Integer>> collisionConfusionResult = new HashMap<String, ArrayList<Integer>>();
ArrayList<Integer> list = new ArrayList<Integer>();
list.add(6);
list.add(7);
collisionConfusionResult.put("cellId", list);
Boolean result = childThreadUtils.triggerOrWait(collisionConfusionResult);
assertTrue(result);
Map<String, ArrayList<Integer>> collisionConfusionResult1 = new HashMap<String, ArrayList<Integer>>();
ArrayList<Integer> list1 = new ArrayList<Integer>();
list1.add(1);
list1.add(2);
collisionConfusionResult1.put("cell1", list1);
result = childThreadUtils.triggerOrWait(collisionConfusionResult1);
assertFalse(result);
}
@Test
public void getNotificationStringTest() {
String policy_notif = readFromFile("/policy_notification.json");
PolicyNotification expected = new PolicyNotification();
ObjectMapper mapper = new ObjectMapper();
try {
expected = mapper.readValue(policy_notif, PolicyNotification.class);
} catch (IOException e) {
e.printStackTrace();
}
String pnfName = "ncserver23";
List<CellPciPair> cellPciPairs = new ArrayList<>();
cellPciPairs.add(new CellPciPair("Chn0330", 6));
cellPciPairs.add(new CellPciPair("Chn0331", 7));
String requestId = "a4130fd5-2291-4a83-8992-04e4c9f32731";
Long alarmStart = Long.parseLong("1542445563201");
String result = childThreadUtils.getNotificationString(pnfName, requestId, "payloadString", alarmStart, "action");
PolicyNotification actual = new PolicyNotification();
try {
actual = mapper.readValue(result, PolicyNotification.class);
} catch (IOException e) {
e.printStackTrace();
}
System.out.println("actual :; "+result+"\nexp "+policy_notif);
Assert.assertEquals(expected.hashCode(), actual.hashCode());
}
@Test
public void sendToPolicyTest() throws ConfigDbNotFoundException {
PowerMockito.mockStatic(SdnrRestClient.class);
PowerMockito.mockStatic(BeanUtil.class);
String asyncRspBodyString = readFromFile("/AsyncRespBody.json");
ObjectMapper mapper = new ObjectMapper();
AsyncResponseBody async = new AsyncResponseBody ();
try {
async = mapper.readValue(asyncRspBodyString, AsyncResponseBody.class);
} catch (Exception e) {
e.printStackTrace();
}
PowerMockito.when(SdnrRestClient.getPci(Mockito.anyString())).thenReturn(3);
PowerMockito.when(SdnrRestClient.getPnfName(Mockito.anyString())).thenReturn("pnfName");
when(policyDmaapClient.sendNotificationToPolicy(Mockito.anyString())).thenReturn(true);
Map<String,List<CellPciPair>> pnfsMap = new HashMap<String,List<CellPciPair>>();
CellPciPair cell1 = new CellPciPair("cell0", 1);
CellPciPair cell2 = new CellPciPair("cell1", 2);
CellPciPair cell3 = new CellPciPair("cell2", 3);
List<CellPciPair> pciPairList = new ArrayList<>();
pciPairList.add(cell1);
pciPairList.add(cell2);
pciPairList.add(cell3);
pnfsMap.put("pnf1", pciPairList);
when(policyDmaapClient.handlePolicyResponse(Mockito.anyString())).thenReturn(true);
when(pnfUtils.getPnfs(async.getSolutions())).thenReturn(pnfsMap);
List<String> remNeighbors = new ArrayList<>();
remNeighbors.add("EXP006");
Map<String,List<String>> cellRemNeighborsPair = new HashMap<>();
cellRemNeighborsPair.put("EXP003", remNeighbors);
List<Map<String,List<String>>> list = new ArrayList<>();
list.add(cellRemNeighborsPair);
Map<String, List<Map<String,List<String>>>> expected = new HashMap<>();
expected.put("pnfName", list);
when(pnfUtils.getPnfsForAnrSolutions(async.getSolutions().getAnrSolutions())).thenReturn(expected);
HoDetails hoDetails = new HoDetails();
hoDetails.setDstCellId("EXP006");
List<HoDetails> hoDetailsList = new ArrayList<>();
hoDetailsList.add(hoDetails);
Either<List<HoDetails>, Integer> hoMetrics = Either.left(hoDetailsList);
when(hoMetricsComponent.getHoMetrics(Mockito.anyString())).thenReturn(hoMetrics);
when(hoMetricsComponent.update(Mockito.anyString(), Mockito.anyString())).thenReturn(true);
assertTrue(childThreadUtils2.sendToPolicy(async));
}
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) {
e.printStackTrace();
content = null;
}
return content;
}
}
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