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.client.cli.fsadmin.pathconf;
  
  import alluxio.cli.fsadmin.FileSystemAdminShell;
  import alluxio.client.ReadType;
  import alluxio.client.WriteType;
  import alluxio.client.cli.fs.AbstractShellIntegrationTest;
  import alluxio.conf.Configuration;
  import alluxio.conf.PropertyKey;
  
  import org.junit.Assert;
  import org.junit.Test;
  
  /**
   * Tests for pathConf remove command.
   */
  public class RemoveCommandIntegrationTest extends AbstractShellIntegrationTest {
    private static final String DIR1 = "/a/b";
    private static final PropertyKey PROPERTY_KEY11 = PropertyKey.USER_FILE_READ_TYPE_DEFAULT;
    private static final String PROPERTY_VALUE11 = ReadType.NO_CACHE.toString();
    private static final PropertyKey PROPERTY_KEY12 = PropertyKey.USER_FILE_WRITE_TYPE_DEFAULT;
    private static final String PROPERTY_VALUE12 = WriteType.MUST_CACHE.toString();
    private static final PropertyKey PROPERTY_KEY13 = PropertyKey.USER_FILE_METADATA_SYNC_INTERVAL;
    private static final String PROPERTY_VALUE13 = "2sec";
    private static final String DIR2 = "/a/b/c";
    private static final PropertyKey PROPERTY_KEY2 = PropertyKey.USER_FILE_WRITE_TYPE_DEFAULT;
    private static final String PROPERTY_VALUE2 = WriteType.THROUGH.toString();
  
    private String format(PropertyKey key, String value) {
      return key.getName() + "=" + value;
    }
  
    @Test
    public void remove() throws Exception {
      try (FileSystemAdminShell shell = new FileSystemAdminShell(Configuration.global())) {
        int ret = shell.run("pathConf", "list");
        Assert.assertEquals(0, ret);
        String output = mOutput.toString();
        Assert.assertEquals("", output);
  
        ret = shell.run("pathConf", "add", "--property", format(PROPERTY_KEY11, PROPERTY_VALUE11),
            "--property", format(PROPERTY_KEY12, PROPERTY_VALUE12), DIR1);
        Assert.assertEquals(0, ret);
        ret = shell.run("pathConf", "add", "--property", format(PROPERTY_KEY13, PROPERTY_VALUE13),
            DIR1);
        Assert.assertEquals(0, ret);
        ret = shell.run("pathConf", "add", "--property", format(PROPERTY_KEY2, PROPERTY_VALUE2),
          DIR2);
        Assert.assertEquals(0, ret);
  
        mOutput.reset();
        ret = shell.run("pathConf", "list");
        Assert.assertEquals(0, ret);
        output = mOutput.toString();
        Assert.assertEquals(DIR1 + "\n" + DIR2 + "\n", output);
  
        ret = shell.run("pathConf", "remove", DIR2);
        Assert.assertEquals(0, ret);
  
        mOutput.reset();
        ret = shell.run("pathConf", "list");
        Assert.assertEquals(0, ret);
        output = mOutput.toString();
        Assert.assertEquals(DIR1 + "\n", output);
  
        ret = shell.run("pathConf", "remove", "--keys", PROPERTY_KEY11.getName(), DIR1);
        Assert.assertEquals(0, ret);
  
        mOutput.reset();
        ret = shell.run("pathConf", "show", DIR1);
        Assert.assertEquals(0, ret);
        String expected = format(PROPERTY_KEY13, PROPERTY_VALUE13) + "\n"
            + format(PROPERTY_KEY12, PROPERTY_VALUE12) + "\n";
        output = mOutput.toString();
        Assert.assertEquals(expected, output);
  
        ret = shell.run("pathConf", "remove", "--keys", PROPERTY_KEY12.getName() + ","
            + PROPERTY_KEY13.getName(), DIR1);
        Assert.assertEquals(0, ret);
  
        mOutput.reset();
        ret = shell.run("pathConf", "list");
        Assert.assertEquals(0, ret);
        output = mOutput.toString();
        Assert.assertEquals("", output);
      }
    }
  
    @Test
    public void removeRecursive() throws Exception {
      try (FileSystemAdminShell shell = new FileSystemAdminShell(Configuration.global())) {
        int ret = shell.run("pathConf", "list");
        Assert.assertEquals(0, ret);
        String output = mOutput.toString();
        Assert.assertEquals("", output);
  
        ret = shell.run("pathConf", "add", "--property", format(PROPERTY_KEY11, PROPERTY_VALUE11),
            "--property", format(PROPERTY_KEY12, PROPERTY_VALUE12), DIR1);
        Assert.assertEquals(0, ret);
        ret = shell.run("pathConf", "add", "--property", format(PROPERTY_KEY13, PROPERTY_VALUE13),
            DIR1);
        Assert.assertEquals(0, ret);
        ret = shell.run("pathConf", "add", "--property", format(PROPERTY_KEY2, PROPERTY_VALUE2),
          DIR2);
        Assert.assertEquals(0, ret);
  
        mOutput.reset();
        ret = shell.run("pathConf", "list");
        Assert.assertEquals(0, ret);
        output = mOutput.toString();
        Assert.assertEquals(DIR1 + "\n" + DIR2 + "\n", output);
  
        ret = shell.run("pathConf", "remove", "-R", "/");
        Assert.assertEquals(0, ret);
  
        mOutput.reset();
        ret = shell.run("pathConf", "list");
        Assert.assertEquals(0, ret);
        output = mOutput.toString();
        Assert.assertEquals("", output);
      }
    }
  }
  