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.underfs.local;
  
  import alluxio.conf.AlluxioConfiguration;
  import alluxio.conf.Configuration;
  import alluxio.underfs.UnderFileSystemFactory;
  import alluxio.underfs.UnderFileSystemFactoryRegistry;
  
  import org.junit.Assert;
  import org.junit.Test;
  
  /**
   * Unit tests for the {@link LocalUnderFileSystemFactory}.
   */
  public class LocalUnderFileSystemFactoryTest {
  
    /**
     * This test ensures the local UFS module correctly accepts paths that begin with / or file://.
     */
    @Test
    public void factory() {
      AlluxioConfiguration conf = Configuration.global();
      UnderFileSystemFactory factory = UnderFileSystemFactoryRegistry.find("/local/test/path", conf);
      UnderFileSystemFactory factory2 = UnderFileSystemFactoryRegistry.find("file://local/test/path",
          conf);
      UnderFileSystemFactory factory3 =
          UnderFileSystemFactoryRegistry.find("hdfs://test-bucket/path", conf);
      UnderFileSystemFactory factory4 = UnderFileSystemFactoryRegistry.find("R:\\ramfs\\", conf);
      UnderFileSystemFactory factory5 = UnderFileSystemFactoryRegistry.find("file://R:/famfs", conf);
      UnderFileSystemFactory factory6 = UnderFileSystemFactoryRegistry.find("R:/ramfs/", conf);
  
      Assert.assertNotNull(
          "A UnderFileSystemFactory should exist for local paths when using this module", factory);
      Assert.assertNotNull(
          "A UnderFileSystemFactory should exist for local paths when using this module", factory2);
      Assert.assertNull(
          "A UnderFileSystemFactory should not exist for non local paths when using this module",
          factory3);
      Assert.assertNotNull(
          "A UnderFileSystemFactory should exist for local paths when using this module", factory4);
      Assert.assertNotNull(
          "A UnderFileSystemFactory should exist for local paths when using this module", factory5);
      Assert.assertNotNull(
          "A UnderFileSystemFactory should exist for local paths when using this module", factory6);
    }
  }
  