catalog-be/src/test/java/org/openecomp/sdc/be/components/scheduledtasks/RecoveryThreadManagerTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.sdc.be.components.scheduledtasks;
  22
  23 import fj.data.Either;
  24 import org.apache.commons.lang.math.NumberUtils;
  25 import org.junit.Before;
  26 import org.junit.Test;
  27 import org.mockito.InjectMocks;
  28 import org.mockito.Mockito;
  29 import org.mockito.MockitoAnnotations;
  30 import org.openecomp.sdc.be.components.BeConfDependentTest;
  31 import org.openecomp.sdc.be.components.distribution.engine.EnvironmentsEngine;
  32 import org.openecomp.sdc.be.components.scheduledtasks.RecoveryThreadManager.FixEnvironmentTask;
  33 import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
  34 import org.openecomp.sdc.be.dao.cassandra.OperationalEnvironmentDao;
  35 import org.openecomp.sdc.be.datatypes.enums.EnvironmentStatusEnum;
  36 import org.openecomp.sdc.be.resources.data.OperationalEnvironmentEntry;
  37 import org.openecomp.sdc.common.datastructure.Wrapper;
  38
  39 import java.util.Arrays;
  40 import java.util.Date;
  41 import java.util.List;
  42 import java.util.concurrent.ScheduledExecutorService;
  43 import java.util.concurrent.TimeUnit;
  44
  45 import static org.mockito.Mockito.*;
  46
  47 public class RecoveryThreadManagerTest extends BeConfDependentTest {
  48
  49     @InjectMocks
  50     RecoveryThreadManager recoveryThreadManager = new RecoveryThreadManager();
  51
  52     private OperationalEnvironmentDao operationalEnvironmentDao = mock(OperationalEnvironmentDao.class);
  53     private EnvironmentsEngine environmentsEngine = mock(EnvironmentsEngine.class);
  54     private ScheduledExecutorService scheduledService = mock(ScheduledExecutorService.class);
  55
  56     @Before
  57     public void initMocks() {
  58         MockitoAnnotations.initMocks(this);
  59         reset(operationalEnvironmentDao, environmentsEngine, scheduledService);
  60         recoveryThreadManager.init();
  61     }
  62
  63     @Test
  64     public void testInit() {
  65         verify(scheduledService, Mockito.times(1)).scheduleAtFixedRate(recoveryThreadManager.task,
  66                 NumberUtils.LONG_ZERO, 180L, TimeUnit.SECONDS);
  67
  68     }
  69     @SuppressWarnings("unchecked")
  70     @Test
  71     public void testTaskNoRecords() {
  72         FixEnvironmentTask fixEnvironmentTask = recoveryThreadManager.task;
  73         Either<List<OperationalEnvironmentEntry>, CassandraOperationStatus> emptyList = Either.left(Arrays.asList());
  74         when(operationalEnvironmentDao.getByEnvironmentsStatus(EnvironmentStatusEnum.FAILED)).thenReturn(emptyList);
  75         fixEnvironmentTask.run();
  76         verify(environmentsEngine, Mockito.times(0)).buildOpEnv(Mockito.any(Wrapper.class), Mockito.any(OperationalEnvironmentEntry.class));
  77
  78     }
  79
  80     @SuppressWarnings("unchecked")
  81     @Test
  82     public void testTaskCassandraCrash() {
  83         FixEnvironmentTask fixEnvironmentTask = recoveryThreadManager.task;
  84         Either<List<OperationalEnvironmentEntry>, CassandraOperationStatus> eitherResult = Either.right(CassandraOperationStatus.GENERAL_ERROR);
  85         when(operationalEnvironmentDao.getByEnvironmentsStatus(EnvironmentStatusEnum.FAILED)).thenReturn(eitherResult);
  86         fixEnvironmentTask.run();
  87         verify(environmentsEngine, Mockito.times(0)).buildOpEnv(Mockito.any(Wrapper.class), Mockito.any(OperationalEnvironmentEntry.class));
  88
  89     }
  90
  91     @SuppressWarnings("unchecked")
  92     @Test
  93     public void testTaskMultipleFailedRecords() {
  94         FixEnvironmentTask fixEnvironmentTask = recoveryThreadManager.task;
  95         OperationalEnvironmentEntry mockEntry = Mockito.mock(OperationalEnvironmentEntry.class);
  96         Either<List<OperationalEnvironmentEntry>, CassandraOperationStatus> nonEmptyList = Either.left(Arrays.asList(mockEntry, mockEntry, mockEntry));
  97         Either<List<OperationalEnvironmentEntry>, CassandraOperationStatus> emptyList = Either.left(Arrays.asList());
  98         when(operationalEnvironmentDao.getByEnvironmentsStatus(EnvironmentStatusEnum.FAILED)).thenReturn(nonEmptyList);
  99         when(operationalEnvironmentDao.getByEnvironmentsStatus(EnvironmentStatusEnum.IN_PROGRESS)).thenReturn(emptyList);
 100         fixEnvironmentTask.run();
 101         verify(environmentsEngine, Mockito.times(3)).buildOpEnv(Mockito.any(Wrapper.class), Mockito.any(OperationalEnvironmentEntry.class));
 102
 103     }
 104
 105     @SuppressWarnings("unchecked")
 106     @Test
 107     public void testTaskStaleRecords() {
 108         FixEnvironmentTask fixEnvironmentTask = recoveryThreadManager.task;
 109         OperationalEnvironmentEntry mockFailedEntryFirst = Mockito.mock(OperationalEnvironmentEntry.class);
 110         OperationalEnvironmentEntry mockFailedEntrySecond = Mockito.mock(OperationalEnvironmentEntry.class);
 111         Either<List<OperationalEnvironmentEntry>, CassandraOperationStatus> failedRecordsList = Either.left(Arrays.asList(mockFailedEntryFirst, mockFailedEntrySecond));
 112         when(operationalEnvironmentDao.getByEnvironmentsStatus(EnvironmentStatusEnum.FAILED)).thenReturn(failedRecordsList);
 113
 114         OperationalEnvironmentEntry mockInProgressNonStaleEntry = Mockito.mock(OperationalEnvironmentEntry.class);
 115         OperationalEnvironmentEntry mockInProgressStaleEntry = Mockito.mock(OperationalEnvironmentEntry.class);
 116         doReturn(new Date(System.currentTimeMillis() - recoveryThreadManager.allowedTimeBeforeStaleSec * 1000 /2)).when(mockInProgressNonStaleEntry).getLastModified();
 117         doReturn(new Date(System.currentTimeMillis() - recoveryThreadManager.allowedTimeBeforeStaleSec * 1000 * 2)).when(mockInProgressStaleEntry).getLastModified();
 118         Either<List<OperationalEnvironmentEntry>, CassandraOperationStatus> inProgressList = Either.left(Arrays.asList(mockInProgressNonStaleEntry, mockInProgressStaleEntry));
 119         when(operationalEnvironmentDao.getByEnvironmentsStatus(EnvironmentStatusEnum.IN_PROGRESS)).thenReturn(inProgressList);
 120         fixEnvironmentTask.run();
 121
 122         verify(environmentsEngine).buildOpEnv(Mockito.any(Wrapper.class), Mockito.eq(mockFailedEntryFirst));
 123         verify(environmentsEngine).buildOpEnv(Mockito.any(Wrapper.class), Mockito.eq(mockFailedEntrySecond));
 124         verify(environmentsEngine).buildOpEnv(Mockito.any(Wrapper.class), Mockito.eq(mockInProgressStaleEntry));
 125         verify(environmentsEngine, times(0)).buildOpEnv(Mockito.any(Wrapper.class), Mockito.eq(mockInProgressNonStaleEntry));
 126
 127         verify(environmentsEngine, times(3)).buildOpEnv(Mockito.any(Wrapper.class), Mockito.any(OperationalEnvironmentEntry.class));
 128
 129     }
 130
 131
 132
 133     @Test
 134     public void testUnconnectedRecords() {
 135         FixEnvironmentTask fixEnvironmentTask = recoveryThreadManager.task;
 136         OperationalEnvironmentEntry mockCompleteConnected = Mockito.mock(OperationalEnvironmentEntry.class);
 137         OperationalEnvironmentEntry mockCompleteUnconnected = Mockito.mock(OperationalEnvironmentEntry.class);
 138         Either<List<OperationalEnvironmentEntry>, CassandraOperationStatus> completeRecordsList = Either.left(Arrays.asList(mockCompleteConnected, mockCompleteUnconnected));
 139         when(environmentsEngine.isInMap(mockCompleteConnected)).thenReturn(true);
 140         when(environmentsEngine.isInMap(mockCompleteUnconnected)).thenReturn(false);
 141         when(operationalEnvironmentDao.getByEnvironmentsStatus(EnvironmentStatusEnum.COMPLETED)).thenReturn(completeRecordsList);
 142         when(operationalEnvironmentDao.getByEnvironmentsStatus(EnvironmentStatusEnum.FAILED)).thenReturn(Either.left(Arrays.asList()));
 143         when(operationalEnvironmentDao.getByEnvironmentsStatus(EnvironmentStatusEnum.IN_PROGRESS)).thenReturn(Either.left(Arrays.asList()));
 144         fixEnvironmentTask.run();
 145
 146         verify(environmentsEngine).createUebTopicsForEnvironment(mockCompleteUnconnected);
 147         verify(environmentsEngine, times(0)).createUebTopicsForEnvironment(mockCompleteConnected);
 148         verify(environmentsEngine).addToMap(mockCompleteUnconnected);
 149         verify(environmentsEngine, times(0)).addToMap(mockCompleteConnected);
 150         verify(environmentsEngine, times(1)).createUebTopicsForEnvironment(Mockito.any(OperationalEnvironmentEntry.class));
 151
 152     }
 153 }