| /** |
| * 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.distributedlog.service.streamset; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import org.junit.Test; |
| |
| /** |
| * Test {@link PartitionMap}. |
| */ |
| public class TestPartitionMap { |
| |
| @Test(timeout = 20000) |
| public void testAddPartitionNegativeMax() { |
| PartitionMap map = new PartitionMap(); |
| for (int i = 0; i < 20; i++) { |
| assertTrue(map.addPartition(new Partition("test", i), -1)); |
| } |
| } |
| |
| @Test(timeout = 20000) |
| public void testAddPartitionMultipleTimes() { |
| PartitionMap map = new PartitionMap(); |
| for (int i = 0; i < 20; i++) { |
| assertTrue(map.addPartition(new Partition("test", 0), 3)); |
| } |
| } |
| |
| @Test(timeout = 20000) |
| public void testAddPartition() { |
| PartitionMap map = new PartitionMap(); |
| for (int i = 0; i < 3; i++) { |
| assertTrue(map.addPartition(new Partition("test", i), 3)); |
| } |
| for (int i = 3; i < 20; i++) { |
| assertFalse(map.addPartition(new Partition("test", i), 3)); |
| } |
| } |
| |
| @Test(timeout = 20000) |
| public void testRemovePartition() { |
| PartitionMap map = new PartitionMap(); |
| for (int i = 0; i < 3; i++) { |
| assertTrue(map.addPartition(new Partition("test", i), 3)); |
| } |
| assertFalse(map.addPartition(new Partition("test", 3), 3)); |
| assertFalse(map.removePartition(new Partition("test", 3))); |
| assertTrue(map.removePartition(new Partition("test", 0))); |
| assertTrue(map.addPartition(new Partition("test", 3), 3)); |
| } |
| } |