| /** |
| * 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.s4.fixtures; |
| |
| import org.apache.s4.base.Emitter; |
| import org.apache.s4.base.Hasher; |
| import org.apache.s4.base.RemoteEmitter; |
| import org.apache.s4.base.SerializerDeserializer; |
| import org.apache.s4.comm.DefaultHasher; |
| import org.apache.s4.comm.RemoteEmitterFactory; |
| import org.apache.s4.comm.serialize.KryoSerDeser; |
| import org.apache.s4.comm.serialize.SerializerDeserializerFactory; |
| import org.apache.s4.comm.tcp.RemoteEmitters; |
| import org.apache.s4.comm.topology.Assignment; |
| import org.apache.s4.comm.topology.Cluster; |
| import org.apache.s4.comm.topology.ClusterNode; |
| import org.apache.s4.comm.topology.Clusters; |
| import org.apache.s4.comm.topology.PhysicalCluster; |
| import org.mockito.Mockito; |
| |
| import com.google.common.collect.ImmutableMap; |
| import com.google.inject.AbstractModule; |
| import com.google.inject.assistedinject.FactoryModuleBuilder; |
| import com.google.inject.name.Names; |
| |
| /** |
| * Mock module for the comm layer. Mocks comm layer basic functionalities, and uses some default when required. |
| * |
| */ |
| public class MockCommModule extends AbstractModule { |
| |
| public MockCommModule() { |
| super(); |
| } |
| |
| @Override |
| protected void configure() { |
| /* The hashing function to map keys top partitions. */ |
| bind(Hasher.class).to(DefaultHasher.class); |
| /* Use Kryo to serialize events. */ |
| install(new FactoryModuleBuilder().implement(SerializerDeserializer.class, KryoSerDeser.class).build( |
| SerializerDeserializerFactory.class)); |
| bind(RemoteEmitters.class).toInstance(Mockito.mock(RemoteEmitters.class)); |
| bind(Clusters.class).toInstance(Mockito.mock(Clusters.class)); |
| Cluster mockedCluster = Mockito.mock(Cluster.class); |
| Mockito.when(mockedCluster.getPhysicalCluster()).thenReturn(new PhysicalCluster(1)); |
| bind(Cluster.class).toInstance(mockedCluster); |
| Assignment mockedAssignment = Mockito.mock(Assignment.class); |
| Mockito.when(mockedAssignment.assignClusterNode()).thenReturn(new ClusterNode(0, 0, "machine", "Task-0")); |
| bind(Assignment.class).toInstance(mockedAssignment); |
| Names.bindProperties(binder(), ImmutableMap.of("s4.cluster.name", "testCluster", "s4.comm.timeout", "10000")); |
| bind(Emitter.class).toInstance(Mockito.mock(Emitter.class)); |
| install(new FactoryModuleBuilder().implement(RemoteEmitter.class, Mockito.mock(RemoteEmitter.class).getClass()) |
| .build(RemoteEmitterFactory.class)); |
| |
| } |
| } |