content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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
   *
   *    https://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 org.apache.bigtop.manager.agent.metrics;
  
  import org.apache.bigtop.manager.agent.monitoring.AgentHostMonitoring;
  
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.InjectMocks;
  import org.mockito.Mock;
  import org.mockito.MockedStatic;
  import org.mockito.junit.jupiter.MockitoExtension;
  
  import io.micrometer.core.instrument.MultiGauge;
  
  import static org.mockito.Mockito.mockStatic;
  
  @ExtendWith(MockitoExtension.class)
  public class MetricsCollectorTest {
  
      @Mock
      private MultiGauge diskMultiGauge;
  
      @Mock
      private MultiGauge memMultiGauge;
  
      @Mock
      private MultiGauge cpuMultiGauge;
  
      @Mock
      private MultiGauge diskIOMultiGauge;
  
      @InjectMocks
      private MetricsCollector metricsCollector;
  
      @Test
      public void testCollect() {
          try (MockedStatic<AgentHostMonitoring> mockedStatic = mockStatic(AgentHostMonitoring.class)) {
              metricsCollector.collect();
              mockedStatic.verify(() -> AgentHostMonitoring.diskMultiGaugeUpdateData(diskMultiGauge));
              mockedStatic.verify(() -> AgentHostMonitoring.memMultiGaugeUpdateData(memMultiGauge));
              mockedStatic.verify(() -> AgentHostMonitoring.cpuMultiGaugeUpdateData(cpuMultiGauge));
              mockedStatic.verify(() -> AgentHostMonitoring.diskIOMultiGaugeUpdateData(diskIOMultiGauge));
          }
      }
  }
  