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/*******************************************************************************
* ============LICENSE_START=======================================================
* son-handler
* ================================================================================
* Copyright (C) 2019-2021 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 com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
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.Optional;
import org.junit.Before;
import org.junit.BeforeClass;
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.Configuration;
import org.onap.dcaegen2.services.sonhms.dao.CellInfoRepository;
import org.onap.dcaegen2.services.sonhms.entity.CellInfo;
import org.onap.dcaegen2.services.sonhms.exceptions.ConfigDbNotFoundException;
import org.onap.dcaegen2.services.sonhms.exceptions.CpsNotFoundException;
import org.onap.dcaegen2.services.sonhms.model.CellPciPair;
import org.onap.dcaegen2.services.sonhms.restclient.AnrSolutions;
import org.onap.dcaegen2.services.sonhms.restclient.ConfigurationClient;
import org.onap.dcaegen2.services.sonhms.restclient.SdnrRestClient;
import org.onap.dcaegen2.services.sonhms.restclient.Solutions;
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.PowerMockIgnore;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import org.powermock.modules.junit4.PowerMockRunnerDelegate;
import org.slf4j.Logger;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(PowerMockRunner.class)
@PowerMockIgnore({"com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*", "javax.management.*"})
@PowerMockRunnerDelegate(SpringRunner.class)
@PrepareForTest({BeanUtil.class, SdnrRestClient.class, ConfigurationClient.class })
@SpringBootTest(classes = PnfUtils.class)
public class TestPnfUtils {
@Mock
private CellInfoRepository cellInfoRepositoryMock;
private static final Logger log = org.slf4j.LoggerFactory.getLogger(TestPnfUtils.class);
private static Solutions solutions = new Solutions();
private static List<AnrSolutions> anrSolutions = new ArrayList<>();
private static Optional<CellInfo> cellInfo;
private static Optional<CellInfo> cellInfoNull;
@InjectMocks
PnfUtils pnfUtils;
@BeforeClass
public static void setup() {
Configuration config = Configuration.getInstance();
config.setConfigClientType("ConfigDB");
String solutionsString=readFromFile("/solutions.json");
String anrSolutionsString = readFromFile("/anrSolutions.json");
ObjectMapper mapper = new ObjectMapper();
try {
solutions=mapper.readValue(solutionsString, Solutions.class);
anrSolutions = mapper.readValue(anrSolutionsString, new TypeReference<ArrayList<AnrSolutions>>() {
});
} catch (IOException e) {
log.debug("Exception in StateOof Test "+e);
e.printStackTrace();
}
}
@Before
public void setupTest() {
cellInfo = Optional.of(new CellInfo("EXP001","ncserver1"));
cellInfoNull = Optional.ofNullable(null);
pnfUtils = new PnfUtils();
MockitoAnnotations.initMocks(this);
}
@Test
public void getPnfsTest() {
Map<String, List<CellPciPair>> pnfs = new HashMap<>();
List<CellPciPair> cellpciPairList1=new ArrayList<>();
cellpciPairList1.add(new CellPciPair("EXP001",101));
List<CellPciPair> cellpciPairList2=new ArrayList<>();
cellpciPairList2.add(new CellPciPair("EXP002",102));
String pnfName="ncserver2";
String cellId="EXP002";
PowerMockito.mockStatic(BeanUtil.class);
PowerMockito.mockStatic(SdnrRestClient.class);
PowerMockito.mockStatic(ConfigurationClient.class);
SdnrRestClient sdnr = PowerMockito.spy(new SdnrRestClient());
Configuration config = Configuration.getInstance();
PowerMockito.when(BeanUtil.getBean(CellInfoRepository.class))
.thenReturn(cellInfoRepositoryMock);
Mockito.when(cellInfoRepositoryMock.findById("EXP001"))
.thenReturn(cellInfo);
Mockito.when(cellInfoRepositoryMock.findById(cellId))
.thenReturn(cellInfoNull);
try {
PowerMockito.whenNew(SdnrRestClient.class).withAnyArguments().thenReturn(sdnr);
PowerMockito.when(config.getConfigurationClient())
.thenReturn(sdnr);
PowerMockito.doReturn(pnfName).when(sdnr, "getPnfName", Mockito.anyString());
PowerMockito.when(cellInfoRepositoryMock.save(new CellInfo(cellId, pnfName))).thenReturn(new CellInfo());
} catch (ConfigDbNotFoundException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
pnfs.put(pnfName, cellpciPairList2);
pnfs.put("ncserver1", cellpciPairList1);
System.out.println(solutions);
try {
assertEquals(pnfs,pnfUtils.getPnfs(solutions));
} catch (ConfigDbNotFoundException | CpsNotFoundException e) {
log.debug("exception in stateOof test {}", e);
e.printStackTrace();
}
}
@Test
public void testGetPnfsForAnrSolutions() {
Map<String, List<Map<String,List<String>>>> actual = null ;
Map<String, List<Map<String,List<String>>>> expected = new HashMap<>();
PowerMockito.mockStatic(SdnrRestClient.class);
PowerMockito.mockStatic(ConfigurationClient.class);
SdnrRestClient sdnr = PowerMockito.spy(new SdnrRestClient());
Configuration config = Configuration.getInstance();
try {
PowerMockito.whenNew(SdnrRestClient.class).withAnyArguments().thenReturn(sdnr);
PowerMockito.when(config.getConfigurationClient()).thenReturn(sdnr);
PowerMockito.doReturn("ncServer1").when(sdnr, "getPnfName", Mockito.anyString());
actual = pnfUtils.getPnfsForAnrSolutions(anrSolutions);
} catch (ConfigDbNotFoundException e) {
e.printStackTrace();
} catch (CpsNotFoundException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
List<String> remNeighbors1 = new ArrayList<>();
List<String> remNeighbors2 = new ArrayList<>();
remNeighbors1.add("cell2");
remNeighbors1.add("cell3");
remNeighbors2.add("cell9");
Map<String,List<String>> cellRemNeighborsPair1 = new HashMap<>();
Map<String,List<String>> cellRemNeighborsPair2 = new HashMap<>();
cellRemNeighborsPair1.put("cell1", remNeighbors1);
cellRemNeighborsPair2.put("cell8", remNeighbors2);
List<Map<String,List<String>>> list = new ArrayList<>();
list.add(cellRemNeighborsPair1);
list.add(cellRemNeighborsPair2);
expected.put("ncServer1", list);
assertEquals(expected, actual);
}
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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