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.HashMap;
  import java.util.Map;
  import java.util.Random;
  
  public class AlluxioProxyInfoTest {
  
    @Test
    public void json() throws Exception {
      AlluxioProxyInfo alluxioProxyInfo = createRandom();
      ObjectMapper mapper = new ObjectMapper();
      AlluxioProxyInfo other =
          mapper.readValue(mapper.writeValueAsBytes(alluxioProxyInfo), AlluxioProxyInfo.class);
      checkEquality(alluxioProxyInfo, other);
    }
  
    @Test
    public void equals() {
      alluxio.test.util.CommonUtils.testEquals(AlluxioProxyInfo.class);
    }
  
    private void checkEquality(AlluxioProxyInfo a, AlluxioProxyInfo b) {
      assertEquals(a.getConfiguration(), b.getConfiguration());
      assertEquals(a.getStartTimeMs(), b.getStartTimeMs());
      assertEquals(a.getUptimeMs(), b.getUptimeMs());
      assertEquals(a.getVersion(), b.getVersion());
      assertEquals(a, b);
    }
  
    private static AlluxioProxyInfo createRandom() {
      AlluxioProxyInfo result = new AlluxioProxyInfo();
      Random random = new Random();
  
      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)));
      }
      long startTimeMs = random.nextLong();
      long uptimeMs = random.nextLong();
      String version = CommonUtils.randomAlphaNumString(random.nextInt(10));
  
      result.setConfiguration(configuration);
      result.setStartTimeMs(startTimeMs);
      result.setUptimeMs(uptimeMs);
      result.setVersion(version);
  
      return result;
    }
  }
  