engine-d/src/test/java/org/onap/holmes/dsa/dmaappolling/SubscriberTest.java

   1 /*
   2  * Copyright 2017-2020 ZTE Corporation.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.onap.holmes.dsa.dmaappolling;
  17
  18 import org.apache.http.HttpResponse;
  19 import org.apache.http.client.methods.HttpGet;
  20 import org.apache.http.impl.client.CloseableHttpClient;
  21 import org.easymock.EasyMock;
  22 import org.glassfish.hk2.api.ServiceLocator;
  23 import org.junit.Before;
  24 import org.junit.Test;
  25 import org.junit.runner.RunWith;
  26 import org.onap.holmes.common.api.stat.AlarmAdditionalField;
  27 import org.onap.holmes.common.api.stat.VesAlarm;
  28 import org.onap.holmes.common.dropwizard.ioc.utils.ServiceLocatorHolder;
  29 import org.onap.holmes.common.utils.GsonUtil;
  30 import org.onap.holmes.common.utils.HttpsUtils;
  31 import org.powermock.api.easymock.PowerMock;
  32 import org.powermock.core.classloader.annotations.PowerMockIgnore;
  33 import org.powermock.core.classloader.annotations.PrepareForTest;
  34 import org.powermock.modules.junit4.PowerMockRunner;
  35
  36 import java.util.ArrayList;
  37 import java.util.HashMap;
  38 import java.util.List;
  39
  40 import static org.hamcrest.CoreMatchers.*;
  41 import static org.junit.Assert.assertThat;
  42
  43 @RunWith(PowerMockRunner.class)
  44 @PrepareForTest({ServiceLocatorHolder.class, ServiceLocator.class, HttpsUtils.class, Subscriber.class})
  45 @PowerMockIgnore("javax.net.ssl.*")
  46 public class SubscriberTest {
  47
  48     private DMaaPResponseUtil util = new DMaaPResponseUtil();
  49
  50     @Before
  51     public void init() {
  52         PowerMock.mockStatic(ServiceLocatorHolder.class);
  53         ServiceLocator serviceLocator = PowerMock.createMock(ServiceLocator.class);
  54         EasyMock.expect(ServiceLocatorHolder.getLocator()).andReturn(serviceLocator).anyTimes();
  55         EasyMock.expect(serviceLocator.getService(DMaaPResponseUtil.class)).andReturn(util).anyTimes();
  56     }
  57
  58     @Test
  59     public void subscribe() throws Exception {
  60         VesAlarm vesAlarm = new VesAlarm();
  61         vesAlarm.setDomain("ONAP");
  62         vesAlarm.setEventId("123");
  63         vesAlarm.setEventName("Event-123");
  64         vesAlarm.setEventType("EventType");
  65         vesAlarm.setLastEpochMicrosec(1000L);
  66         vesAlarm.setNfcNamingCode("123");
  67         vesAlarm.setNfNamingCode("123");
  68         vesAlarm.setPriority("high");
  69         vesAlarm.setReportingEntityId("ID-123");
  70         vesAlarm.setReportingEntityName("Name-123");
  71         vesAlarm.setSequence(1);
  72         vesAlarm.setSourceId("Source-123");
  73         vesAlarm.setSourceName("Source-123");
  74         vesAlarm.setStartEpochMicrosec(500L);
  75         vesAlarm.setVersion(1L);
  76         List<AlarmAdditionalField> alarmAdditionalFields = new ArrayList<>();
  77         AlarmAdditionalField field = new AlarmAdditionalField();
  78         field.setName("addInfo");
  79         field.setValue("addInfo");
  80         alarmAdditionalFields.add(field);
  81         vesAlarm.setAlarmAdditionalInformation(alarmAdditionalFields);
  82         vesAlarm.setAlarmCondition("alarmCondition");
  83         vesAlarm.setAlarmInterfaceA("alarmInterfaceA");
  84         vesAlarm.setEventCategory("eventCategory");
  85         vesAlarm.setEventSeverity("eventSeverity");
  86         vesAlarm.setEventSourceType("eventSourceType");
  87         vesAlarm.setFaultFieldsVersion(1L);
  88         vesAlarm.setSpecificProblem("specificProblem");
  89         vesAlarm.setVfStatus("vfStatus");
  90
  91         String eventString = "{\"event\": {\"commonEventHeader\": {" +
  92                 "\"domain\": \"ONAP\"," +
  93                 "\"eventId\": \"123\"," +
  94                 "\"eventName\": \"Event-123\"," +
  95                 "\"eventType\": \"EventType\"," +
  96                 "\"lastEpochMicrosec\": 1000," +
  97                 "\"nfcNamingCode\": \"123\"," +
  98                 "\"nfNamingCode\": \"123\"," +
  99                 "\"priority\": \"high\"," +
 100                 "\"reportingEntityId\": \"ID-123\"," +
 101                 "\"reportingEntityName\": \"Name-123\"," +
 102                 "\"sequence\": 1," +
 103                 "\"sourceId\": \"Source-123\"," +
 104                 "\"sourceName\": \"Source-123\"," +
 105                 "\"startEpochMicrosec\": 500," +
 106                 "\"version\": 1" +
 107                 "}," +
 108                 " \"faultFields\" : {" +
 109                 "\"alarmAdditionalInformation\": [{\"name\":\"addInfo\", \"value\":\"addInfo\"}]," +
 110                 "\"alarmCondition\": \"alarmCondition\"," +
 111                 "\"alarmInterfaceA\": \"alarmInterfaceA\"," +
 112                 "\"eventCategory\": \"eventCategory\"," +
 113                 "\"eventSeverity\": \"eventSeverity\"," +
 114                 "\"eventSourceType\": \"eventSourceType\"," +
 115                 "\"faultFieldsVersion\": 1," +
 116                 "\"specificProblem\": \"specificProblem\"," +
 117                 "\"vfStatus\": \"vfStatus\"" +
 118                 "}}}";
 119
 120         List<String> responseList = new ArrayList<>();
 121         responseList.add(eventString);
 122         String responseJson = GsonUtil.beanToJson(responseList);
 123
 124         PowerMock.mockStatic(HttpsUtils.class);
 125         CloseableHttpClient mockedCloseableHttpClient = PowerMock.createMock(CloseableHttpClient.class);
 126         HttpResponse httpResponse = PowerMock.createMock(HttpResponse.class);
 127         EasyMock.expect(HttpsUtils.getConditionalHttpsClient(15000)).andReturn(mockedCloseableHttpClient);
 128         EasyMock.expect(HttpsUtils.get(EasyMock.anyObject(HttpGet.class),
 129                 EasyMock.anyObject(HashMap.class), EasyMock.anyObject(CloseableHttpClient.class))).andReturn(httpResponse);
 130         EasyMock.expect(HttpsUtils.extractResponseEntity(httpResponse)).andReturn(responseJson);
 131         mockedCloseableHttpClient.close();
 132         EasyMock.expectLastCall();
 133
 134         PowerMock.replayAll();
 135
 136         Subscriber subscriber = new Subscriber();
 137         subscriber.setUrl("https://www.onap.org");
 138         subscriber.setConsumerGroup("group");
 139         subscriber.setConsumer("consumer");
 140         List<VesAlarm> vesAlarms = subscriber.subscribe();
 141
 142         PowerMock.verifyAll();
 143
 144         assertThat(vesAlarm.getEventName(), equalTo(vesAlarms.get(0).getEventName()));
 145     }
 146
 147     @Test
 148     public void testSetterAndGetter() {
 149
 150         PowerMock.replayAll();
 151
 152         Subscriber subscriber = new Subscriber();
 153         subscriber.setTimeout(100);
 154         subscriber.setLimit(10);
 155         subscriber.setPeriod(10);
 156         subscriber.setSecure(false);
 157         subscriber.setTopic("test");
 158         subscriber.setUrl("http://localhost");
 159         subscriber.setConsumerGroup("Group1");
 160         subscriber.setConsumer("Consumer1");
 161         subscriber.setAuthInfo(null);
 162         subscriber.setAuthExpDate(null);
 163
 164         assertThat(subscriber.getTimeout(), is(100));
 165         assertThat(subscriber.getLimit(), is(10));
 166         assertThat(subscriber.getPeriod(), is(10));
 167         assertThat(subscriber.isSecure(), is(false));
 168         assertThat(subscriber.getTopic(), equalTo("test"));
 169         assertThat(subscriber.getUrl(), equalTo("http://localhost"));
 170         assertThat(subscriber.getConsumerGroup(), equalTo("Group1"));
 171         assertThat(subscriber.getConsumer(), equalTo("Consumer1"));
 172         assertThat(subscriber.getAuthInfo(), nullValue());
 173         assertThat(subscriber.getAuthExpDate(), nullValue());
 174
 175         PowerMock.verifyAll();
 176     }
 177
 178 }