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

   1 /*
   2  * Copyright 2017 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.glassfish.hk2.api.ServiceLocator;
  22 import org.junit.Before;
  23 import org.junit.Test;
  24 import org.junit.runner.RunWith;
  25 import org.mockito.Matchers;
  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.onap.holmes.dsa.dmaappolling.DMaaPResponseUtil;
  32 import org.onap.holmes.dsa.dmaappolling.Subscriber;
  33 import org.powermock.api.easymock.PowerMock;
  34 import org.powermock.api.mockito.PowerMockito;
  35 import org.powermock.core.classloader.annotations.PrepareForTest;
  36 import org.powermock.modules.junit4.PowerMockRunner;
  37
  38 import java.util.ArrayList;
  39 import java.util.HashMap;
  40 import java.util.List;
  41
  42 import static org.hamcrest.CoreMatchers.*;
  43 import static org.junit.Assert.assertThat;
  44
  45 @PrepareForTest({ServiceLocatorHolder.class, ServiceLocator.class, HttpsUtils.class})
  46 @RunWith(PowerMockRunner.class)
  47 public class SubscriberTest {
  48
  49     private DMaaPResponseUtil util = new DMaaPResponseUtil();
  50
  51     @Before
  52     public void init() {
  53         PowerMockito.mockStatic(ServiceLocatorHolder.class);
  54         ServiceLocator serviceLocator = PowerMockito.mock(ServiceLocator.class);
  55         PowerMockito.when(ServiceLocatorHolder.getLocator()).thenReturn(serviceLocator);
  56         PowerMockito.when(serviceLocator.getService(DMaaPResponseUtil.class)).thenReturn(util);
  57     }
  58
  59     @Test
  60     public void subscribe() throws Exception {
  61         PowerMock.resetAll();
  62         VesAlarm vesAlarm = new VesAlarm();
  63         vesAlarm.setDomain("ONAP");
  64         vesAlarm.setEventId("123");
  65         vesAlarm.setEventName("Event-123");
  66         vesAlarm.setEventType("EventType");
  67         vesAlarm.setLastEpochMicrosec(1000L);
  68         vesAlarm.setNfcNamingCode("123");
  69         vesAlarm.setNfNamingCode("123");
  70         vesAlarm.setPriority("high");
  71         vesAlarm.setReportingEntityId("ID-123");
  72         vesAlarm.setReportingEntityName("Name-123");
  73         vesAlarm.setSequence(1);
  74         vesAlarm.setSourceId("Source-123");
  75         vesAlarm.setSourceName("Source-123");
  76         vesAlarm.setStartEpochMicrosec(500L);
  77         vesAlarm.setVersion(1L);
  78         List<AlarmAdditionalField> alarmAdditionalFields = new ArrayList<>();
  79         AlarmAdditionalField field = new AlarmAdditionalField();
  80         field.setName("addInfo");
  81         field.setValue("addInfo");
  82         alarmAdditionalFields.add(field);
  83         vesAlarm.setAlarmAdditionalInformation(alarmAdditionalFields);
  84         vesAlarm.setAlarmCondition("alarmCondition");
  85         vesAlarm.setAlarmInterfaceA("alarmInterfaceA");
  86         vesAlarm.setEventCategory("eventCategory");
  87         vesAlarm.setEventSeverity("eventSeverity");
  88         vesAlarm.setEventSourceType("eventSourceType");
  89         vesAlarm.setFaultFieldsVersion(1L);
  90         vesAlarm.setSpecificProblem("specificProblem");
  91         vesAlarm.setVfStatus("vfStatus");
  92
  93         String eventString = "{\"event\": {\"commonEventHeader\": {" +
  94                 "\"domain\": \"ONAP\"," +
  95                 "\"eventId\": \"123\"," +
  96                 "\"eventName\": \"Event-123\"," +
  97                 "\"eventType\": \"EventType\"," +
  98                 "\"lastEpochMicrosec\": 1000," +
  99                 "\"nfcNamingCode\": \"123\"," +
 100                 "\"nfNamingCode\": \"123\"," +
 101                 "\"priority\": \"high\"," +
 102                 "\"reportingEntityId\": \"ID-123\"," +
 103                 "\"reportingEntityName\": \"Name-123\"," +
 104                 "\"sequence\": 1," +
 105                 "\"sourceId\": \"Source-123\"," +
 106                 "\"sourceName\": \"Source-123\"," +
 107                 "\"startEpochMicrosec\": 500," +
 108                 "\"version\": 1" +
 109                 "}," +
 110                 " \"faultFields\" : {" +
 111                 "\"alarmAdditionalInformation\": [{\"name\":\"addInfo\", \"value\":\"addInfo\"}]," +
 112                 "\"alarmCondition\": \"alarmCondition\"," +
 113                 "\"alarmInterfaceA\": \"alarmInterfaceA\"," +
 114                 "\"eventCategory\": \"eventCategory\"," +
 115                 "\"eventSeverity\": \"eventSeverity\"," +
 116                 "\"eventSourceType\": \"eventSourceType\"," +
 117                 "\"faultFieldsVersion\": 1," +
 118                 "\"specificProblem\": \"specificProblem\"," +
 119                 "\"vfStatus\": \"vfStatus\"" +
 120                 "}}}";
 121         Subscriber subscriber = new Subscriber();
 122         subscriber.setUrl("https://www.onap.org");
 123         subscriber.setConsumerGroup("group");
 124         subscriber.setConsumer("consumer");
 125         List<String> responseList = new ArrayList<>();
 126         responseList.add(eventString);
 127         String responseJson = GsonUtil.beanToJson(responseList);
 128
 129         PowerMockito.mockStatic(HttpsUtils.class);
 130         HttpResponse httpResponse = PowerMockito.mock(HttpResponse.class);
 131         PowerMockito.when(HttpsUtils.get(Matchers.any(HttpGet.class),
 132                 Matchers.any(HashMap.class), Matchers.any(CloseableHttpClient.class))).thenReturn(httpResponse);
 133         PowerMockito.when(HttpsUtils.extractResponseEntity(httpResponse)).thenReturn(responseJson);
 134
 135         PowerMock.replayAll();
 136
 137         List<VesAlarm> vesAlarms = subscriber.subscribe();
 138         PowerMock.verifyAll();
 139
 140         assertThat(vesAlarm.getEventName(), equalTo(vesAlarms.get(0).getEventName()));
 141     }
 142
 143     @Test
 144     public void testSetterAndGetter() {
 145
 146         PowerMock.replayAll();
 147
 148         Subscriber subscriber = new Subscriber();
 149         subscriber.setTimeout(100);
 150         subscriber.setLimit(10);
 151         subscriber.setPeriod(10);
 152         subscriber.setSecure(false);
 153         subscriber.setTopic("test");
 154         subscriber.setUrl("http://localhost");
 155         subscriber.setConsumerGroup("Group1");
 156         subscriber.setConsumer("Consumer1");
 157         subscriber.setAuthInfo(null);
 158         subscriber.setAuthExpDate(null);
 159
 160         assertThat(subscriber.getTimeout(), is(100));
 161         assertThat(subscriber.getLimit(), is(10));
 162         assertThat(subscriber.getPeriod(), is(10));
 163         assertThat(subscriber.isSecure(), is(false));
 164         assertThat(subscriber.getTopic(), equalTo("test"));
 165         assertThat(subscriber.getUrl(), equalTo("http://localhost"));
 166         assertThat(subscriber.getConsumerGroup(), equalTo("Group1"));
 167         assertThat(subscriber.getConsumer(), equalTo("Consumer1"));
 168         assertThat(subscriber.getAuthInfo(), nullValue());
 169         assertThat(subscriber.getAuthExpDate(), nullValue());
 170
 171         PowerMock.verifyAll();
 172     }
 173
 174 }