| package org.apache.samoa.utils; |
| |
| /* |
| * #%L |
| * SAMOA |
| * %% |
| * Copyright (C) 2013 Yahoo! Inc. |
| * %% |
| * Licensed 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. |
| * #L% |
| */ |
| |
| import static org.junit.Assert.*; |
| |
| import java.util.Arrays; |
| import java.util.Collection; |
| |
| import mockit.Mocked; |
| import mockit.Tested; |
| |
| import org.apache.samoa.topology.IProcessingItem; |
| import org.apache.samoa.utils.PartitioningScheme; |
| import org.apache.samoa.utils.StreamDestination; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| /** |
| * @author Anh Thu Vu |
| * |
| */ |
| @RunWith(Parameterized.class) |
| public class StreamDestinationTest { |
| |
| @Tested |
| private StreamDestination destination; |
| |
| @Mocked |
| private IProcessingItem pi; |
| private final int parallelism; |
| private final PartitioningScheme scheme; |
| |
| @Parameters |
| public static Collection<Object[]> generateParameters() { |
| return Arrays.asList(new Object[][] { |
| { 3, PartitioningScheme.SHUFFLE }, |
| { 2, PartitioningScheme.GROUP_BY_KEY }, |
| { 5, PartitioningScheme.BROADCAST } |
| }); |
| } |
| |
| public StreamDestinationTest(int parallelism, PartitioningScheme scheme) { |
| this.parallelism = parallelism; |
| this.scheme = scheme; |
| } |
| |
| @Before |
| public void setUp() throws Exception { |
| destination = new StreamDestination(pi, parallelism, scheme); |
| } |
| |
| @Test |
| public void testContructor() { |
| assertSame("The IProcessingItem is not set correctly.", pi, destination.getProcessingItem()); |
| assertEquals("Parallelism value is not set correctly.", parallelism, destination.getParallelism(), 0); |
| assertEquals("EventAllocationType is not set correctly.", scheme, destination.getPartitioningScheme()); |
| } |
| |
| } |