code: /*
   * Copyright © 2014-2017 EntIT Software LLC, a Micro Focus company (L.P.)
   *
   * 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.
   */
  
  package io.cloudslang.worker.management.services;
  
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import io.cloudslang.score.events.EventBus;
  import io.cloudslang.score.events.EventConstants;
  import io.cloudslang.score.events.ScoreEvent;
  import io.cloudslang.worker.management.monitor.ScheduledWorkerMonitor;
  import io.cloudslang.worker.management.monitor.WorkerMonitors;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  import org.springframework.test.context.ContextConfiguration;
  import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
  
  import java.io.Serializable;
  import java.util.HashMap;
  
  import static org.mockito.Mockito.*;
  
  @RunWith(SpringJUnit4ClassRunner.class)
  @ContextConfiguration(classes = WorkerExecutionMonitorServiceImplTest.MyTestConfig.class)
  public class WorkerExecutionMonitorServiceImplTest {
      @Autowired
      WorkerExecutionMonitorService workerExecutionMonitorService;
  
      @Autowired
      EventBus eventBus;
  
      @Autowired
      WorkerMonitors workerMonitors;
  
      @Test
      public void testWorkerExecutionMonitorServiceCollectMonitor() throws InterruptedException {
          HashMap<WorkerMonitorInfoEnum, Serializable> monitorInfo = new HashMap<>();
          when(workerMonitors.getMonitorInfo()).thenReturn(monitorInfo);
  
          ScoreEvent scoreEvent = new ScoreEvent(EventConstants.WORKER_EXECUTION_MONITOR, monitorInfo);
  
          workerExecutionMonitorService.collectMonitorInformation();
          verify(eventBus, times(1)).dispatch(refEq(scoreEvent));
      }
  
      @Configuration
      public static class MyTestConfig {
          @Bean
          public WorkerExecutionMonitorService workerExecutionMonitorService() {return new WorkerExecutionMonitorServiceImpl();}
          @Bean public EventBus eventBus() {return mock(EventBus.class);}
          @Bean public WorkerMonitors workerMonitors() {return mock(WorkerMonitors.class);}
          @Bean public ScheduledWorkerMonitor scheduledWorkerMonitor() {return mock(ScheduledWorkerMonitor.class);}
      }
  }
  