content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.wire;
  
  import static org.junit.Assert.assertEquals;
  
  import alluxio.util.CommonUtils;
  
  import com.fasterxml.jackson.databind.ObjectMapper;
  import org.junit.Test;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  import java.util.Random;
  
  public final class AlluxioWorkerInfoTest {
  
    @Test
    public void json() throws Exception {
      AlluxioWorkerInfo alluxioWorkerInfo = createRandom();
      ObjectMapper mapper = new ObjectMapper();
      AlluxioWorkerInfo other =
          mapper.readValue(mapper.writeValueAsBytes(alluxioWorkerInfo), AlluxioWorkerInfo.class);
      checkEquality(alluxioWorkerInfo, other);
    }
  
    @Test
    public void equals() {
      alluxio.test.util.CommonUtils.testEquals(AlluxioMasterInfo.class);
    }
  
    private void checkEquality(AlluxioWorkerInfo a, AlluxioWorkerInfo b) {
      assertEquals(a.getCapacity(), b.getCapacity());
      assertEquals(a.getConfiguration(), b.getConfiguration());
      assertEquals(a.getMetrics(), b.getMetrics());
      assertEquals(a.getRpcAddress(), b.getRpcAddress());
      assertEquals(a.getStartTimeMs(), b.getStartTimeMs());
      assertEquals(a.getTierCapacity(), b.getTierCapacity());
      assertEquals(a.getUptimeMs(), b.getUptimeMs());
      assertEquals(a.getVersion(), b.getVersion());
      assertEquals(a, b);
    }
  
    private static AlluxioWorkerInfo createRandom() {
      AlluxioWorkerInfo result = new AlluxioWorkerInfo();
      Random random = new Random();
  
      Capacity capacity = CapacityTest.createRandom();
      Map<String, Object> configuration = new HashMap<>();
      long numConfiguration = random.nextInt(10);
      for (int i = 0; i < numConfiguration; i++) {
        configuration.put(CommonUtils.randomAlphaNumString(random.nextInt(10)),
            CommonUtils.randomAlphaNumString(random.nextInt(10)));
      }
      Map<String, Long> metrics = new HashMap<>();
      long numMetrics = random.nextInt(10);
      for (int i = 0; i < numMetrics; i++) {
        metrics.put(CommonUtils.randomAlphaNumString(random.nextInt(10)), random.nextLong());
      }
      String rpcAddress = CommonUtils.randomAlphaNumString(random.nextInt(10));
      long startTimeMs = random.nextLong();
      Map<String, Capacity> tierCapacity = new HashMap<>();
      Map<String, List<String>> tierPaths = new HashMap<>();
      long numTiers = random.nextInt(10);
      for (int i = 0; i < numTiers; i++) {
        tierCapacity
            .put(CommonUtils.randomAlphaNumString(random.nextInt(10)), CapacityTest.createRandom());
        List<String> paths = new ArrayList<>();
        long numPaths = random.nextInt(10);
        for (int j = 0; j < numPaths; j++) {
          paths.add(CommonUtils.randomAlphaNumString(random.nextInt(10)));
        }
        tierPaths.put(CommonUtils.randomAlphaNumString(random.nextInt(10)), paths);
      }
      long uptimeMs = random.nextLong();
      String version = CommonUtils.randomAlphaNumString(random.nextInt(10));
  
      result.setCapacity(capacity);
      result.setConfiguration(configuration);
      result.setMetrics(metrics);
      result.setRpcAddress(rpcAddress);
      result.setStartTimeMs(startTimeMs);
      result.setTierCapacity(tierCapacity);
      result.setTierPaths(tierPaths);
      result.setUptimeMs(uptimeMs);
      result.setVersion(version);
  
      return result;
    }
  }
  