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
  //
  //   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 org.apache.cloudstack.api.agent.test;
  
  import com.cloud.agent.api.routing.GetAutoScaleMetricsAnswer;
  import com.cloud.agent.api.routing.GetAutoScaleMetricsCommand;
  import com.cloud.network.router.VirtualRouterAutoScale;
  import com.cloud.network.router.VirtualRouterAutoScale.AutoScaleMetrics;
  import com.cloud.network.router.VirtualRouterAutoScale.AutoScaleMetricsValue;
  import com.cloud.network.router.VirtualRouterAutoScale.VirtualRouterAutoScaleCounter;
  
  import org.junit.Before;
  import org.junit.Test;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import static org.junit.Assert.*;
  
  public class GetAutoScaleMetricsAnswerTest {
      private GetAutoScaleMetricsCommand command;
  
      private static final String privateIp = "privateip";
      private static final String publicIP = "publicIP";
      private static final Integer port = 8080;
  
      List<AutoScaleMetrics> metrics = new ArrayList<>();
  
      @Before
      public void setUp() {
          metrics.add(new AutoScaleMetrics(VirtualRouterAutoScaleCounter.LB_AVERAGE_CONNECTIONS, 1L, 2L, 3L, 4));
          metrics.add(new AutoScaleMetrics(VirtualRouterAutoScaleCounter.NETWORK_RECEIVED_AVERAGE_MBPS, 1L, 2L, 3L, 4));
          metrics.add(new AutoScaleMetrics(VirtualRouterAutoScaleCounter.NETWORK_TRANSMIT_AVERAGE_MBPS, 1L, 2L, 3L, 4));
  
          command = new GetAutoScaleMetricsCommand(privateIp, true, publicIP, port, metrics);
      }
  
      @Test
      public void testFalseAnswer() {
          GetAutoScaleMetricsAnswer answer = new GetAutoScaleMetricsAnswer(command, false);
  
          assertFalse(answer.getResult());
          assertEquals(0, answer.getValues().size());
      }
  
      @Test
      public void testTrueAnswer() {
          GetAutoScaleMetricsAnswer answer = new GetAutoScaleMetricsAnswer(command, true);
  
          assertTrue(answer.getResult());
          assertEquals(0, answer.getValues().size());
      }
  
      @Test
      public void testAnswerWithValue() {
          GetAutoScaleMetricsAnswer answer = new GetAutoScaleMetricsAnswer(command, true, new ArrayList<>());
  
          assertTrue(answer.getResult());
          assertEquals(0, answer.getValues().size());
  
          answer.addValue(new AutoScaleMetricsValue(metrics.get(0), VirtualRouterAutoScale.AutoScaleValueType.INSTANT_VM, Double.valueOf(1)));
          assertEquals(1, answer.getValues().size());
          assertEquals(metrics.get(0), answer.getValues().get(0).getMetrics());
          assertEquals(Double.valueOf(1), answer.getValues().get(0).getValue());
  
          answer.addValue(new AutoScaleMetricsValue(metrics.get(1), VirtualRouterAutoScale.AutoScaleValueType.INSTANT_VM, Double.valueOf(2)));
          assertEquals(2, answer.getValues().size());
          assertEquals(metrics.get(1), answer.getValues().get(1).getMetrics());
          assertEquals(Double.valueOf(2), answer.getValues().get(1).getValue());
  
          answer.addValue(new AutoScaleMetricsValue(metrics.get(2), VirtualRouterAutoScale.AutoScaleValueType.INSTANT_VM, Double.valueOf(3)));
          assertEquals(3, answer.getValues().size());
          assertEquals(metrics.get(2), answer.getValues().get(2).getMetrics());
          assertEquals(Double.valueOf(3), answer.getValues().get(2).getValue());
      }
  }
  