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.master.job.command;
  
  import alluxio.grpc.JobCommand;
  import alluxio.job.JobConfig;
  import alluxio.job.TestPlanConfig;
  import alluxio.job.util.SerializationUtils;
  
  import com.google.common.collect.Lists;
  import org.junit.Assert;
  import org.junit.Before;
  import org.junit.Test;
  
  import java.util.List;
  
  /**
   * Tests {@link CommandManager}.
   */
  public final class CommandManagerTest {
    private CommandManager mManager;
  
    @Before
    public void before() {
      mManager = new CommandManager();
    }
  
    @Test
    public void submitRunTaskCommand() throws Exception {
      long jobId = 0L;
      int taskId = 1;
      JobConfig jobConfig = new TestPlanConfig("/test");
      long workerId = 2L;
      List<Integer> args = Lists.newArrayList(1);
      mManager.submitRunTaskCommand(jobId, taskId, jobConfig, args, workerId);
      List<JobCommand> commands = mManager.pollAllPendingCommands(workerId);
      Assert.assertEquals(1, commands.size());
      JobCommand command = commands.get(0);
      Assert.assertEquals(jobId, command.getRunTaskCommand().getJobId());
      Assert.assertEquals(taskId, command.getRunTaskCommand().getTaskId());
      Assert.assertEquals(jobConfig,
          SerializationUtils.deserialize(command.getRunTaskCommand().getJobConfig().toByteArray()));
      Assert.assertEquals(args,
          SerializationUtils.deserialize(command.getRunTaskCommand().getTaskArgs().toByteArray()));
    }
  
    @Test
    public void submitCancelTaskCommand() {
      long jobId = 0L;
      int taskId = 1;
      long workerId = 2L;
      mManager.submitCancelTaskCommand(jobId, taskId, workerId);
      List<JobCommand> commands = mManager.pollAllPendingCommands(workerId);
      Assert.assertEquals(1, commands.size());
      JobCommand command = commands.get(0);
      Assert.assertEquals(jobId, command.getCancelTaskCommand().getJobId());
      Assert.assertEquals(taskId, command.getCancelTaskCommand().getTaskId());
    }
  }
  