holmes-actions/src/test/java/org/onap/holmes/common/dmaap/DmaapServiceTest.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.common.dmaap;
  17
  18 import static org.easymock.EasyMock.anyObject;
  19 import static org.hamcrest.CoreMatchers.equalTo;
  20 import static org.hamcrest.CoreMatchers.notNullValue;
  21 import static org.hamcrest.core.Is.is;
  22 import static org.junit.Assert.assertThat;
  23
  24 import java.util.ArrayList;
  25 import java.util.List;
  26 import org.junit.Before;
  27 import org.junit.Rule;
  28 import org.junit.Test;
  29 import org.junit.rules.ExpectedException;
  30 import org.junit.runner.RunWith;
  31 import org.onap.holmes.common.aai.AaiQuery;
  32 import org.onap.holmes.common.aai.entity.RelationshipList.Relationship;
  33 import org.onap.holmes.common.aai.entity.RelationshipList.RelationshipData;
  34 import org.onap.holmes.common.aai.entity.VmEntity;
  35 import org.onap.holmes.common.aai.entity.VnfEntity;
  36 import org.onap.holmes.common.api.stat.VesAlarm;
  37 import org.onap.holmes.common.dmaap.entity.PolicyMsg;
  38 import org.onap.holmes.common.dmaap.entity.PolicyMsg.EVENT_STATUS;
  39 import org.onap.holmes.common.exception.CorrelationException;
  40 import org.powermock.api.easymock.PowerMock;
  41 import org.powermock.core.classloader.annotations.PrepareForTest;
  42 import org.powermock.modules.junit4.PowerMockRunner;
  43 import org.powermock.reflect.Whitebox;
  44
  45 @PrepareForTest({DmaapService.class, Publisher.class, AaiQuery.class})
  46 @RunWith(PowerMockRunner.class)
  47 public class DmaapServiceTest {
  48
  49     @Rule
  50     public ExpectedException thrown = ExpectedException.none();
  51
  52     private AaiQuery aaiQuery;
  53
  54     private DmaapService dmaapService;
  55
  56     @Before
  57     public void setUp() {
  58         dmaapService = new DmaapService();
  59         aaiQuery = PowerMock.createMock(AaiQuery.class);
  60         Whitebox.setInternalState(dmaapService, "aaiQuery", aaiQuery);
  61     }
  62
  63     @Test
  64     public void testDmaapService_getDefaultPolicyMsg_ok() throws Exception {
  65         String packageName = "org.onap.holmes.rule";
  66         DmaapService.loopControlNames.put(packageName, "Control-loop-VoLTE");
  67         long startTime = System.currentTimeMillis();
  68         long endTime = System.currentTimeMillis() + 1000000;
  69         VesAlarm vesAlarm = new VesAlarm();
  70         vesAlarm.setStartEpochMicrosec(startTime);
  71         vesAlarm.setLastEpochMicrosec(endTime);
  72         vesAlarm.setAlarmIsCleared(1);
  73         vesAlarm.setSourceName("test");
  74         vesAlarm.setSourceId("782d-4dfa-88ef");
  75         vesAlarm.setEventName("alarmCleared");
  76         PowerMock.resetAll();
  77
  78         PowerMock.replayAll();
  79         PolicyMsg policyMsg = Whitebox
  80                 .invokeMethod(dmaapService, "getDefaultPolicyMsg", vesAlarm, packageName);
  81         PowerMock.verifyAll();
  82
  83         assertThat(policyMsg.getTarget(), equalTo("vserver.vserver-name"));
  84         assertThat(policyMsg.getTargetType(), equalTo("VM"));
  85         assertThat(policyMsg.getAai().get("vserver.vserver-name"), equalTo("test"));
  86         assertThat(policyMsg.getClosedLoopEventStatus(), is(EVENT_STATUS.ABATED));
  87         assertThat(policyMsg.getClosedLoopControlName(), equalTo("Control-loop-VoLTE"));
  88         assertThat(policyMsg.getClosedLoopAlarmStart(), is(startTime));
  89         assertThat(policyMsg.getClosedLoopAlarmEnd(), is(endTime));
  90         assertThat(policyMsg.getRequestID(), notNullValue());
  91     }
  92
  93     @Test
  94     public void testDmaapService_getVnfEntity_ok() throws Exception {
  95         PowerMock.resetAll();
  96         VnfEntity expect = new VnfEntity();
  97         expect.setVnfName("test");
  98         PowerMock.expectPrivate(aaiQuery, "getAaiVnfData", anyObject(String.class),
  99                 anyObject(String.class)).andReturn(expect).anyTimes();
 100         PowerMock.replayAll();
 101         VnfEntity actual = Whitebox
 102                 .invokeMethod(dmaapService, "getVnfEntity", "tset", "test");
 103         PowerMock.verifyAll();
 104
 105         assertThat(actual.getVnfName(), equalTo("test"));
 106     }
 107
 108     @Test
 109     public void testDmaapService_getVnfEntity_exception() throws Exception {
 110         PowerMock.resetAll();
 111         PowerMock.expectPrivate(aaiQuery, "getAaiVnfData", anyObject(String.class),
 112                 anyObject(String.class)).andThrow(new CorrelationException("")).anyTimes();
 113         PowerMock.replayAll();
 114         VnfEntity actual = Whitebox.invokeMethod(dmaapService, "getVnfEntity", "tset", "test");
 115         PowerMock.verifyAll();
 116
 117         assertThat(actual == null, equalTo(true));
 118     }
 119
 120     @Test
 121     public void testDmaapService_getVmEntity_ok() throws Exception {
 122         PowerMock.resetAll();
 123         VmEntity expect = new VmEntity();
 124         expect.setVserverId("11111");
 125         PowerMock.expectPrivate(aaiQuery, "getAaiVmData", anyObject(String.class),
 126                 anyObject(String.class)).andReturn(expect).anyTimes();
 127         PowerMock.replayAll();
 128         VmEntity actual = Whitebox
 129                 .invokeMethod(dmaapService, "getVmEntity", "tset", "test");
 130         PowerMock.verifyAll();
 131
 132         assertThat(actual.getVserverId(), equalTo("11111"));
 133     }
 134
 135     @Test
 136     public void testDmaapService_getVmEntity_exception() throws Exception {
 137         PowerMock.resetAll();
 138         PowerMock.expectPrivate(aaiQuery, "getAaiVmData", anyObject(String.class),
 139                 anyObject(String.class)).andThrow(new CorrelationException("")).anyTimes();
 140         PowerMock.replayAll();
 141         VnfEntity actual = Whitebox.invokeMethod(dmaapService, "getVmEntity", "tset", "test");
 142         PowerMock.verifyAll();
 143
 144         assertThat(actual == null, equalTo(true));
 145     }
 146
 147     @Test
 148     public void testDmaapService_getVserverInstanceId_ok() throws Exception {
 149         PowerMock.resetAll();
 150         VnfEntity vnfEntity = new VnfEntity();
 151         Relationship relationship = new Relationship();
 152         relationship.setRelatedTo("service-instance");
 153
 154         List<RelationshipData> relationshipDataList = new ArrayList<>();
 155
 156         RelationshipData relationshipData = new RelationshipData();
 157         relationshipData.setRelationshipKey("service-instance.service-instance-id");
 158         relationshipData.setRelationshipValue("USUCP0PCOIL0110UJZZ01");
 159         relationshipDataList.add(relationshipData);
 160         relationship.setRelationshipDataList(relationshipDataList);
 161
 162         List<Relationship> relationships = new ArrayList<>();
 163         relationships.add(relationship);
 164         vnfEntity.getRelationshipList().setRelationships(relationships);
 165
 166         PowerMock.replayAll();
 167         String actual = Whitebox.invokeMethod(dmaapService, "getVserverInstanceId", vnfEntity);
 168         PowerMock.verifyAll();
 169
 170         assertThat(actual, equalTo("USUCP0PCOIL0110UJZZ01"));
 171     }
 172
 173     @Test
 174     public void testDmaapService_getVserverInstanceId_input_null() throws Exception {
 175         PowerMock.resetAll();
 176         VnfEntity vnfEntity = null;
 177
 178         PowerMock.replayAll();
 179         String actual = Whitebox.invokeMethod(dmaapService, "getVserverInstanceId", vnfEntity);
 180         PowerMock.verifyAll();
 181
 182         assertThat(actual, equalTo(""));
 183     }
 184
 185     @Test
 186     public void testDmaapService_getEnrichedPolicyMsg_ok() throws Exception {
 187         PowerMock.resetAll();
 188         VmEntity vmEntity = new VmEntity();
 189         vmEntity.setInMaint(false);
 190         vmEntity.setClosedLoopDisable(true);
 191         vmEntity.setProvStatus("prov");
 192         vmEntity.setResourceVersion("kkkk");
 193         VesAlarm vesAlarm = new VesAlarm();
 194         vesAlarm.setEventId("11111");
 195         vesAlarm.setEventName("3333");
 196         vesAlarm.setSourceId("111");
 197         vesAlarm.setStartEpochMicrosec(11111L);
 198
 199         PowerMock.expectPrivate(dmaapService, "getVnfEntity", anyObject(String.class),
 200                 anyObject(String.class)).andReturn(null).anyTimes();
 201
 202         PowerMock.replayAll();
 203         PolicyMsg actual = Whitebox
 204                 .invokeMethod(dmaapService, "getEnrichedPolicyMsg", vmEntity, vesAlarm, vesAlarm, "loopName");
 205         PowerMock.verifyAll();
 206
 207         assertThat(actual.getClosedLoopControlName(), equalTo(null));
 208         assertThat(actual.getAai().get("vserver.prov-status"), equalTo("prov"));
 209         assertThat(actual.getAai().get("vserver.vserver-name2") == null, equalTo(true));
 210         assertThat(actual.getAai().get("generic-vnf.service-instance-id"), equalTo(""));
 211     }
 212 }