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;
  
  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 org.springframework.boot.SpringApplication;
  
  import io.micrometer.core.instrument.MeterRegistry;
  import io.micrometer.core.instrument.MultiGauge;
  
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.mockito.Mockito.mockStatic;
  import static org.mockito.Mockito.when;
  
  @ExtendWith(MockitoExtension.class)
  public class BigtopManagerAgentTest {
  
      @Mock
      private MeterRegistry meterRegistry;
  
      @Mock
      private MultiGauge diskMultiGauge;
  
      @Mock
      private MultiGauge cpuMultiGauge;
  
      @Mock
      private MultiGauge memMultiGauge;
  
      @Mock
      private MultiGauge diskIOMultiGauge;
  
      @InjectMocks
      private BigtopManagerAgent bigtopManagerAgent;
  
      @Test
      public void testDiskMultiGaugeBean() {
          try (MockedStatic<AgentHostMonitoring> mockedStatic = mockStatic(AgentHostMonitoring.class)) {
              when(AgentHostMonitoring.newDiskMultiGauge(meterRegistry)).thenReturn(diskMultiGauge);
              MultiGauge result = bigtopManagerAgent.diskMultiGauge(meterRegistry);
              assertNotNull(result);
          }
      }
  
      @Test
      public void testCPUMultiGaugeBean() {
          try (MockedStatic<AgentHostMonitoring> mockedStatic = mockStatic(AgentHostMonitoring.class)) {
              when(AgentHostMonitoring.newCPUMultiGauge(meterRegistry)).thenReturn(cpuMultiGauge);
              MultiGauge result = bigtopManagerAgent.cpuMultiGauge(meterRegistry);
              assertNotNull(result);
          }
      }
  
      @Test
      public void testMemMultiGaugeBean() {
          try (MockedStatic<AgentHostMonitoring> mockedStatic = mockStatic(AgentHostMonitoring.class)) {
              when(AgentHostMonitoring.newMemMultiGauge(meterRegistry)).thenReturn(memMultiGauge);
              MultiGauge result = bigtopManagerAgent.memMultiGauge(meterRegistry);
              assertNotNull(result);
          }
      }
  
      @Test
      public void testDiskIOMultiGaugeBean() {
          try (MockedStatic<AgentHostMonitoring> mockedStatic = mockStatic(AgentHostMonitoring.class)) {
              when(AgentHostMonitoring.newDiskIOMultiGauge(meterRegistry)).thenReturn(diskIOMultiGauge);
              MultiGauge result = bigtopManagerAgent.diskIOMultiGauge(meterRegistry);
              assertNotNull(result);
          }
      }
  
      @Test
      public void testMainMethod() {
          try (MockedStatic<SpringApplication> mockedStatic = mockStatic(SpringApplication.class)) {
              BigtopManagerAgent.main(new String[] {});
              mockedStatic.verify(() -> SpringApplication.run(BigtopManagerAgent.class, new String[] {}));
          }
      }
  }
  