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.file.mdsync;
  
  import static alluxio.file.options.DescendantType.ALL;
  import static alluxio.file.options.DescendantType.NONE;
  import static alluxio.file.options.DescendantType.ONE;
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertTrue;
  
  import alluxio.AlluxioURI;
  import alluxio.file.options.DirectoryLoadType;
  import alluxio.resource.CloseableResource;
  import alluxio.underfs.UfsClient;
  
  import org.junit.Before;
  import org.junit.Test;
  import org.mockito.Mockito;
  
  import java.time.Clock;
  import java.util.function.Function;
  
  public class BaseTaskTest {
  
    private MetadataSyncHandler mMetadataSyncHandler;
  
    private final Clock mClock = Clock.systemUTC();
  
    private final MockUfsClient mUfsClient = new MockUfsClient();
  
    private final Function<AlluxioURI, CloseableResource<UfsClient>> mClientSupplier =
        (uri) -> new CloseableResource<UfsClient>(mUfsClient) {
          @Override
          public void closeResource() {}
        };
  
    @Before
    public void before() {
      mMetadataSyncHandler = new MetadataSyncHandler(Mockito.mock(TaskTracker.class), null, null);
    }
  
    @Test
    public void PathIsCoveredNone() {
      BaseTask path = BaseTask.create(new TaskInfo(mMetadataSyncHandler, new AlluxioURI("/path"),
          new AlluxioURI("/path"), null,
          NONE, 0, DirectoryLoadType.SINGLE_LISTING, 0), mClock.millis(), mClientSupplier);
      assertTrue(path.pathIsCovered(new AlluxioURI("/path"), NONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/"), NONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/p"), NONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path2"), NONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path/nested"), NONE));
  
      assertFalse(path.pathIsCovered(new AlluxioURI("/path"), ONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/"), ONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/p"), ONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path2"), ONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path/nested"), ONE));
  
      assertFalse(path.pathIsCovered(new AlluxioURI("/path"), ALL));
      assertFalse(path.pathIsCovered(new AlluxioURI("/"), ALL));
      assertFalse(path.pathIsCovered(new AlluxioURI("/p"), ALL));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path2"), ALL));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path/nested"), ALL));
    }
  
    @Test
    public void PathIsCoveredOne() {
      BaseTask path = BaseTask.create(new TaskInfo(mMetadataSyncHandler, new AlluxioURI("/path"),
          new AlluxioURI("/path"), null,
          ONE, 0, DirectoryLoadType.SINGLE_LISTING, 0), mClock.millis(), mClientSupplier);
      assertTrue(path.pathIsCovered(new AlluxioURI("/path"), NONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/"), NONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/p"), NONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path2"), NONE));
      assertTrue(path.pathIsCovered(new AlluxioURI("/path/nested"), NONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path/nested/nested"), NONE));
  
      assertTrue(path.pathIsCovered(new AlluxioURI("/path"), ONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/"), ONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/p"), ONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path2"), ONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path/nested"), ONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path/nested/nested"), ONE));
  
      assertFalse(path.pathIsCovered(new AlluxioURI("/path"), ALL));
      assertFalse(path.pathIsCovered(new AlluxioURI("/"), ALL));
      assertFalse(path.pathIsCovered(new AlluxioURI("/p"), ALL));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path2"), ALL));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path/nested"), ALL));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path/nested/nested"), ALL));
    }
  
    @Test
    public void PathIsCoveredAll() {
      BaseTask path = BaseTask.create(new TaskInfo(mMetadataSyncHandler, new AlluxioURI("/path"),
          new AlluxioURI("/path"), null,
          ALL, 0, DirectoryLoadType.SINGLE_LISTING, 0), mClock.millis(), mClientSupplier);
      assertTrue(path.pathIsCovered(new AlluxioURI("/path"), NONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/"), NONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/p"), NONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path2"), NONE));
      assertTrue(path.pathIsCovered(new AlluxioURI("/path/nested"), NONE));
      assertTrue(path.pathIsCovered(new AlluxioURI("/path/nested/nested"), NONE));
  
      assertTrue(path.pathIsCovered(new AlluxioURI("/path"), ONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/"), ONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/p"), ONE));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path2"), ONE));
      assertTrue(path.pathIsCovered(new AlluxioURI("/path/nested"), ONE));
      assertTrue(path.pathIsCovered(new AlluxioURI("/path/nested/nested"), ONE));
  
      assertTrue(path.pathIsCovered(new AlluxioURI("/path"), ALL));
      assertFalse(path.pathIsCovered(new AlluxioURI("/"), ALL));
      assertFalse(path.pathIsCovered(new AlluxioURI("/p"), ALL));
      assertFalse(path.pathIsCovered(new AlluxioURI("/path2"), ALL));
      assertTrue(path.pathIsCovered(new AlluxioURI("/path/nested"), ALL));
      assertTrue(path.pathIsCovered(new AlluxioURI("/path/nested/nested"), ALL));
    }
  }
  