001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hbase.zookeeper;
019
020import static org.junit.jupiter.api.Assertions.assertFalse;
021import static org.junit.jupiter.api.Assertions.assertTrue;
022
023import org.apache.hadoop.hbase.HBaseConfiguration;
024import org.apache.hadoop.hbase.testclassification.SmallTests;
025import org.apache.hadoop.hbase.testclassification.ZKTests;
026import org.junit.jupiter.api.Tag;
027import org.junit.jupiter.api.Test;
028
029@Tag(ZKTests.TAG)
030@Tag(SmallTests.TAG)
031public class TestZNodePaths {
032
033  @Test
034  public void testIsClientReadable() {
035    ZNodePaths znodePaths = new ZNodePaths(HBaseConfiguration.create());
036    assertTrue(znodePaths.isClientReadable(znodePaths.baseZNode));
037    assertTrue(znodePaths.isClientReadable(znodePaths.getZNodeForReplica(0)));
038    assertTrue(znodePaths.isClientReadable(znodePaths.masterAddressZNode));
039    assertTrue(znodePaths.isClientReadable(znodePaths.clusterIdZNode));
040    assertTrue(znodePaths.isClientReadable(znodePaths.tableZNode));
041    assertTrue(znodePaths.isClientReadable(ZNodePaths.joinZNode(znodePaths.tableZNode, "foo")));
042    assertTrue(znodePaths.isClientReadable(znodePaths.rsZNode));
043
044    assertFalse(znodePaths.isClientReadable(znodePaths.balancerZNode));
045    assertFalse(znodePaths.isClientReadable(znodePaths.regionNormalizerZNode));
046    assertFalse(znodePaths.isClientReadable(znodePaths.clusterStateZNode));
047    assertFalse(znodePaths.isClientReadable(znodePaths.drainingZNode));
048    assertFalse(znodePaths.isClientReadable(znodePaths.splitLogZNode));
049    assertFalse(znodePaths.isClientReadable(znodePaths.backupMasterAddressesZNode));
050  }
051}