| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.bookkeeper.conf; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.mockito.Mockito.CALLS_REAL_METHODS; |
| import static org.mockito.Mockito.mock; |
| |
| import org.apache.bookkeeper.common.allocator.LeakDetectionPolicy; |
| import org.apache.bookkeeper.meta.AbstractZkLedgerManagerFactory; |
| import org.apache.bookkeeper.meta.HierarchicalLedgerManagerFactory; |
| import org.apache.bookkeeper.meta.LedgerManagerFactory; |
| import org.apache.bookkeeper.meta.LongHierarchicalLedgerManagerFactory; |
| import org.apache.commons.configuration.ConfigurationException; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Unit test of {@link AbstractConfiguration}. |
| */ |
| public class AbstractConfigurationTest { |
| |
| private static final String DEFAULT_METADATA_SERVICE_URI = |
| "zk+null://127.0.0.1/path/to/ledgers"; |
| private static final String HIERARCHICAL_METADATA_SERVICE_URI = |
| "zk+hierarchical://127.0.0.1/path/to/ledgers"; |
| private static final String FLAT_METADATA_SERVICE_URI = |
| "zk+flat://127.0.0.1/path/to/ledgers"; |
| private static final String LONGHIERARCHICAL_METADATA_SERVICE_URI = |
| "zk+longhierarchical://127.0.0.1/path/to/ledgers"; |
| private static final String MS_METADATA_SERVICE_URI = |
| "zk+ms://127.0.0.1/path/to/ledgers"; |
| |
| private AbstractConfiguration conf; |
| |
| @Before |
| @SuppressWarnings("deprecation") |
| public void setup() { |
| this.conf = new ClientConfiguration(); |
| this.conf.setZkServers("127.0.0.1"); |
| this.conf.setZkLedgersRootPath("/path/to/ledgers"); |
| } |
| |
| @Test |
| public void testDefaultServiceUri() throws Exception { |
| assertEquals( |
| DEFAULT_METADATA_SERVICE_URI, |
| conf.getMetadataServiceUri()); |
| } |
| |
| @Test |
| public void testSetMetadataServiceUri() throws Exception { |
| assertEquals( |
| DEFAULT_METADATA_SERVICE_URI, |
| conf.getMetadataServiceUri()); |
| String serviceUri = "etcd://128.0.0.1/key/prefix"; |
| conf.setMetadataServiceUri(serviceUri); |
| assertEquals( |
| "Service URI should be changed to " + serviceUri, |
| serviceUri, |
| conf.getMetadataServiceUri()); |
| } |
| |
| @SuppressWarnings({ "unchecked" }) |
| @Test(expected = ConfigurationException.class) |
| public void testUnsupportedLedgerManagerFactory() throws Exception { |
| LedgerManagerFactory mockFactory = mock(LedgerManagerFactory.class, CALLS_REAL_METHODS); |
| conf.setLedgerManagerFactoryClass(mockFactory.getClass()); |
| conf.getMetadataServiceUri(); |
| } |
| |
| @SuppressWarnings({ "deprecation", "unchecked" }) |
| @Test |
| public void testFlatLedgerManagerUri() throws Exception { |
| conf.setLedgerManagerFactoryClass(org.apache.bookkeeper.meta.FlatLedgerManagerFactory.class); |
| assertEquals( |
| FLAT_METADATA_SERVICE_URI, |
| conf.getMetadataServiceUri()); |
| } |
| |
| @SuppressWarnings({ "unchecked" }) |
| @Test |
| public void testHierarchicalLedgerManagerUri() throws Exception { |
| conf.setLedgerManagerFactoryClass(HierarchicalLedgerManagerFactory.class); |
| assertEquals( |
| HIERARCHICAL_METADATA_SERVICE_URI, |
| conf.getMetadataServiceUri()); |
| } |
| |
| @SuppressWarnings({ "unchecked" }) |
| @Test |
| public void testLongHierarchicalLedgerManagerUri() throws Exception { |
| conf.setLedgerManagerFactoryClass(LongHierarchicalLedgerManagerFactory.class); |
| assertEquals( |
| LONGHIERARCHICAL_METADATA_SERVICE_URI, |
| conf.getMetadataServiceUri()); |
| } |
| |
| @SuppressWarnings({ "unchecked", "deprecation" }) |
| @Test |
| public void testMsLedgerManagerUri() throws Exception { |
| conf.setLedgerManagerFactoryClass( |
| org.apache.bookkeeper.meta.MSLedgerManagerFactory.class); |
| assertEquals( |
| MS_METADATA_SERVICE_URI, |
| conf.getMetadataServiceUri()); |
| } |
| |
| @SuppressWarnings({ "unchecked" }) |
| @Test(expected = IllegalArgumentException.class) |
| public void testUnknownZkLedgerManagerFactory() throws Exception { |
| AbstractZkLedgerManagerFactory mockZkFactory = |
| mock(AbstractZkLedgerManagerFactory.class, CALLS_REAL_METHODS); |
| conf.setLedgerManagerFactoryClass(mockZkFactory.getClass()); |
| conf.getMetadataServiceUri(); |
| } |
| |
| @Test |
| public void testAllocatorLeakDetectionPolicy() { |
| String nettyOldLevelKey = "io.netty.leakDetectionLevel"; |
| String nettyLevelKey = "io.netty.leakDetection.level"; |
| |
| String nettyOldLevelStr = System.getProperty(nettyOldLevelKey); |
| String nettyLevelStr = System.getProperty(nettyLevelKey); |
| |
| //Remove netty property for test. |
| System.getProperties().remove(nettyOldLevelKey); |
| System.getProperties().remove(nettyLevelKey); |
| |
| assertEquals(LeakDetectionPolicy.Disabled, conf.getAllocatorLeakDetectionPolicy()); |
| |
| System.getProperties().put(nettyOldLevelKey, "zazaza"); |
| assertEquals(LeakDetectionPolicy.Disabled, conf.getAllocatorLeakDetectionPolicy()); |
| |
| conf.setProperty(AbstractConfiguration.ALLOCATOR_LEAK_DETECTION_POLICY, "zazaza"); |
| assertEquals(LeakDetectionPolicy.Disabled, conf.getAllocatorLeakDetectionPolicy()); |
| |
| System.getProperties().put(nettyOldLevelKey, "simple"); |
| assertEquals(LeakDetectionPolicy.Simple, conf.getAllocatorLeakDetectionPolicy()); |
| |
| System.getProperties().put(nettyLevelKey, "disabled"); |
| assertEquals(LeakDetectionPolicy.Disabled, conf.getAllocatorLeakDetectionPolicy()); |
| |
| System.getProperties().put(nettyLevelKey, "advanCed"); |
| assertEquals(LeakDetectionPolicy.Advanced, conf.getAllocatorLeakDetectionPolicy()); |
| |
| conf.setProperty(AbstractConfiguration.ALLOCATOR_LEAK_DETECTION_POLICY, "simPle"); |
| assertEquals(LeakDetectionPolicy.Advanced, conf.getAllocatorLeakDetectionPolicy()); |
| |
| conf.setProperty(AbstractConfiguration.ALLOCATOR_LEAK_DETECTION_POLICY, "advanCed"); |
| assertEquals(LeakDetectionPolicy.Advanced, conf.getAllocatorLeakDetectionPolicy()); |
| |
| conf.setProperty(AbstractConfiguration.ALLOCATOR_LEAK_DETECTION_POLICY, "paranoiD"); |
| assertEquals(LeakDetectionPolicy.Paranoid, conf.getAllocatorLeakDetectionPolicy()); |
| |
| System.getProperties().remove(nettyOldLevelKey); |
| System.getProperties().remove(nettyLevelKey); |
| //Revert the netty properties. |
| if (nettyOldLevelStr != null) { |
| System.getProperties().put(nettyOldLevelKey, nettyOldLevelStr); |
| } |
| if (nettyLevelStr != null) { |
| System.getProperties().put(nettyLevelKey, nettyLevelStr); |
| } |
| } |
| } |